164results about How to "Improve dehumidification effect" patented technology

The invention discloses an energy-saving control method and system of a dehumidifier, a medium and equipment, and relates to the field of dehumidification equipment. The method comprises the following steps: acquiring node position data, node air velocity data, node humidity data and node temperature data in a space by arranging sensor nodes, and establishing an air flow model by utilizing a fluid dynamic model in combination with three-dimensional space data. Generating a moisture distribution diagram based on the model, determining a target area with the moisture concentration exceeding a preset threshold value, then determining an optimal target airflow channel according to the position of the target area, and controlling the rotation direction of a fan to enable the suction direction of the fan to be consistent with the airflow direction of the target airflow channel. The target air speed of the draught fan is set according to the channel airflow speed, the operation frequency of the compressor and the opening degree of the electronic expansion valve are cooperatively adjusted by combining the humidity value of the target area, the target air speed and the operation parameters of the dehumidifier, precise dehumidification control based on space moisture distribution is achieved, the dehumidification efficiency of the dehumidifier is improved, and therefore the energy-saving capacity of the dehumidifier is improved.

The invention discloses grain quality management and detection equipment for humidity detection for grain storage, and relates to the technical field of humidity detection, the grain quality management and detection equipment for humidity detection for grain storage comprises a machine body, and also comprises a material turning device, a dehumidification device and a moisture-proof device; wherein the material turning device comprises a detection device, a motor, a transmission shaft, a first rotating plate, a first rotating rod, a circular ring, a long rod, a supporting rod, a first sliding block, a reciprocating lead screw, a first belt, a support, a vertical rod and a second rotating plate, the detection device is fixedly connected to the top of the interior of the machine body, the motor is fixedly connected to the left side of the machine body, and the transmission shaft is fixedly connected to the output end of the motor; according to the grain quality management detection equipment for humidity detection in grain storage, when the first rotating plate rotates, the first rotating plate can turn over grains on the lower half portion in the machine body upwards, and the grains on the lower half portion of the machine body can be effectively prevented from being in a humid state for a long time.

The utility model discloses a safe and reliable lighting line protection device, and relates to the technical field of lighting lines. The box comprises a box body and a cover plate, the top of the box body is fixedly connected to the bottom of the cover plate, a circuit fixedly penetrates through the side face of the box body, and a dehumidification device is arranged on the side face of the box body. Through the driving force of the motor and the mutual cooperation of the dehumidification particles, the rotating rod, the stirring blades and other components in the dehumidification device, the rotating rod drives the connecting rod to rotate, the connecting rod drives the stirring blades to rotate, and the stirring blades stir the dehumidification particles below when rotating, so that the dehumidification particles are turned over, and the dehumidification effect is improved. The dehumidification particles are arranged in the box body, so that the dehumidification particles adsorb the moisture in the box body, the dehumidification particles can be prevented from caking or agglomerating due to moisture adsorption, the service life of the dehumidification particles is prolonged, the durability of the device is improved, and the moisture in the air can be effectively removed.

The invention relates to the technical field of heat dissipation of energy storage battery cabins, and provides a liquid cooling type energy storage battery cabin anti-condensation system, which comprises an energy storage battery cabin in which a plurality of energy storage batteries are arranged; the liquid cooling pipeline structure is arranged on the periphery of the energy storage battery; and the plurality of condensate water collectors are respectively connected with the liquid cooling pipeline structure, a cold plate in the condensate water collectors is refrigerated through a liquid cooling machine to form a cold surface, and the condensate water is collected on the surface of the cold plate and then is discharged out of the energy storage battery cabin through a drain pipe. According to the invention, the plurality of condensate water collectors are added on the liquid cooling pipeline, when the humidity in the battery compartment is too high, the liquid cooling machine is started for refrigeration, the low-temperature effect generated during refrigeration of the liquid cooling machine is utilized, water vapor in the air is condensed through the condensate water collectors, condensation is actively formed and collected and converged, and the condensed water is discharged out of the compartment along the condensation and convergence pipeline; the purposes of actively reducing the air humidity in the battery cabin and preventing condensation are achieved.

The invention relates to the technical field of dehumidification, in particular to dehumidification equipment, and solves the problems that the dehumidification efficiency of an evaporator is not high and the dehumidification can only be carried out in a single condensation and dehumidification mode due to the fact that condensed water drops on the surface of the evaporator cannot be effectively removed by existing dehumidification equipment in a pharmaceutical and chemical production workshop. According to the technical scheme, the device comprises a device shell, an air inlet fan, an air inlet pipe, an evaporation box, an air outlet pipe, an evaporator, a sliding strip, scraping sponge, an abutting plate, a push rod, a telescopic piece, a driving plate, an air outlet and a drying filter element, a first driving assembly is arranged on the push rod, and clamping columns clamped with the drying filter element are slidably connected to the two sides of the device shell; a second driving assembly is arranged on the clamping column. According to the equipment, condensation dehumidification and adsorption dehumidification can be combined for use, condensed water drops on the surface of the evaporator in the condensation dehumidification process can be removed, a drying filter element in the adsorption dehumidification process can be conveniently replaced, and the dehumidification effect and efficiency are effectively improved.

The utility model relates to the technical field of low-voltage switch cabinets, and discloses a low-voltage switch cabinet with a dehumidification function, which comprises a low-voltage switch cabinet body, dehumidification mechanisms are arranged inside and outside the low-voltage switch cabinet body, and a stability prevention mechanism is arranged at the bottom of the low-voltage switch cabinet body. According to the low-voltage switch cabinet with the dehumidification function, the drying blocks are installed in the filter hole covers, at the moment, the baffles are slid to be clamped outside the limiting strips, the bolts are rotated to be fixed to the threaded groove columns, then installation of the drying blocks can be completed, the drying blocks arranged on the side edges can effectively dehumidify the space separated by each filter hole cover, and the drying efficiency is improved. When moisture in the low-voltage switch cabinet body is large, a fan heater is driven, an air outlet plate exhausts hot air upwards, a motor is driven, and an air outlet pipe is opened, so that the interior of the low-voltage switch cabinet body can be exhausted through the hot air normally, and the moisture in the low-voltage switch cabinet body is reduced. And the dehumidification effect in the low-voltage switch cabinet body is improved.

The invention provides a looped network switch box and a control method of the looped network switch box. The ring network switch box is provided with a cooling difference mechanism, a semiconductor dehumidification mechanism and a drainage channel, the refrigeration end of the semiconductor dehumidification mechanism is installed in a switch box body, and the heat dissipation end of the semiconductor dehumidification mechanism is exposed out of the switch box body. The control method of the looped network switch box comprises the following steps which are executed in sequence: the switch box is switched into a cooling difference mode, and in the mode, the cooling difference mechanism reduces the temperature difference between the switch box body and the outside; the switch box is switched into a dehumidification mode, in the mode, the semiconductor dehumidification mechanism conducts refrigeration and cooling in the switch box body so that water vapor in the switch box body can be condensed into liquid, and the liquid is discharged out of the switch box body from the drainage channel. As the temperature of the switch box body is high, the semiconductor dehumidification mechanism is low in power consumption during dehumidification; as the temperature of the refrigeration end and the temperature of the heat dissipation end of the semiconductor dehumidification mechanism are close, the efficiency of absorbing heat from the refrigeration end by the heat dissipation end is high, the temperature of the refrigeration end drops fast, and the dehumidification effect is good.

The invention discloses a split variable-frequency direct-expansion temperature-adjusting deep dehumidification device, and belongs to the technical field of air dehumidification, the split variable-frequency direct-expansion temperature-adjusting deep dehumidification device comprises an outdoor unit and a box body mounted indoors, a first air inlet is formed in one side of the end part of the box body, a second air inlet is formed in the other side of the end part of the box body, and a partition plate is vertically mounted at one end, close to the first air inlet, in the box body. A frequency converter electrically connected with the fan is arranged in the control bin, and a rotating control mechanism composed of a collecting hopper, a strip-shaped drainage groove, a reset spring, a baffle, a connecting rod, a first rack and a gear is matched in the water collecting bin, so that the gear is fixedly connected with a rotary knob at the front end of the frequency converter; the rotation of the frequency converter knob can be automatically controlled according to the rate relation of receiving condensate water and discharging the condensate water in the collecting hopper, so that the device can automatically adjust the rotation of the fan in a fixed humidity environment, the fan runs at a constant rotating speed, and the dehumidification effect is improved.

The invention discloses a dehumidifier and a ring main unit, and the dehumidifier comprises a housing which is provided with an air inlet, a first air outlet and a second air outlet, and the inner wall of the housing is provided with a first fan communicated with the air inlet; the dehumidification assembly is arranged in the shell and comprises a filter disc, partition plates, a support, a motor, a transmission belt, a rotating shaft and a bearing seat, the partition plates are arranged on the front end face of the filter disc at intervals and divide the filter disc into a moisture absorption area and a heating area, the front end of the moisture absorption area communicates with the air inlet through a first fan, and the rear end of the moisture absorption area communicates with the second air outlet; the front end of the heating area is communicated with the first air outlet; the transmission belt is wound on the periphery of the filter disc and is in transmission connection with the motor; the heating assembly is arranged in the shell and located on the rear end face of the filtering disc, the heating assembly comprises a second fan and a heater, and the second fan communicates with the rear end of the heating area through the heater. The dehumidifier is good in dehumidification effect, the dehumidification efficiency is improved, and condensation can be prevented from being formed in the ring main unit.

The invention discloses an electrolyte circulation bubble treatment device which comprises a separation and dehumidification tank body, a gas outlet formed in the bottom of the separation and dehumidification tank body, a liquid outlet formed in the bottom of the separation and dehumidification tank body, and an inlet formed in the wall of the tank body, and further comprises a bubble treatment device installed on the lower portion in the separation and dehumidification tank body. The bubble processing device comprises a filter element used for blocking bubbles, the bubbles flow outside the filter element and are combined into large bubbles to float upwards, and pressure difference exists between the front side and the rear side of the filter element and drives electrolyte to penetrate through. According to the bubble treatment device, tiny bubbles are blocked outside the filter element, reasonable filter particle size and structural design of the bubble filter is carried out, and the pressure difference between the front side and the rear side of the filter element is utilized to drive electrolyte to pass through, so that on one hand, the filter element can effectively block the bubbles, and on the other hand, turbulent flow generated by flowing of an electrolytic bath outside the filter element; the bubbles blocked outside the filter element flow randomly outside the filter element, collide with each other and are combined to form large bubbles, and the large bubbles float to the air cavity, so that the separation and treatment of the bubbles in the electrolyte are completed.

The invention relates to the technical field of dehumidifiers, and discloses a carbon dioxide modified dehumidifier which comprises a machine body, a regenerated fresh air inlet is formed in one side of the machine body, a G3 primary filter is installed on the inner wall of the regenerated fresh air inlet and used for filtering inlet air dust, a regenerated surface cooler is installed on one side of the regenerated fresh air inlet and used for cooling the regenerated fresh air inlet, and the regenerated surface cooler is used for cooling the regenerated fresh air inlet. Air subjected to regeneration surface cooling enters the carbon dioxide condenser to be condensed, a circulating pipeline is arranged on one side of the carbon dioxide condenser, an expansion valve is installed on one side of the circulating pipeline, an evaporator is installed on one side of the air inlet pipeline, and a carbon dioxide compressor is installed on one side of the circulating pipeline. By integrating the carbon dioxide condenser and the electric heating device, an efficient regeneration heating mode is achieved, energy consumption in the regeneration process is remarkably reduced, distribution of cooling capacity in all treatment stages is optimized, and the overall refrigeration efficiency is improved.

The invention provides a control method and device of cooking equipment, a readable storage medium and the cooking equipment, and relates to the technical field of cooking equipment. The control method comprises the steps that the cooking equipment is controlled to execute cooking operation, and a hot air assembly is controlled to heat a cooking cavity and used for conducting heating disturbance on gas in the cooking cavity; wherein the cooking operation comprises at least one cooking stage; determining a target cooking stage in the at least one cooking stage; in the target cooking stage, a ventilation assembly is controlled to introduce oxygen-containing gas into the cooking cavity; wherein the temperature of the oxygen-containing gas is smaller than or equal to the temperature of the gas in the cooking cavity; in the cooking operation execution process of the cooking equipment, the cooking duration of the ventilation assembly is controlled to be smaller than or equal to the cooking duration of the hot air assembly. The oxygen-containing gas is actively introduced into the cooking cavity in the cooking stage, the content of harmful substances in the air frying cooking process is reduced, generation and residues of harmful substances such as acrylamide are reduced, and healthy soft fire cooking is achieved.

The utility model provides a temperature control system of a water source heat pump, which comprises a water source heat exchanger, a water flow channel, a condenser, an evaporator, a temperature sensor, a temperature sensor and a temperature sensor, and is characterized in that the water source heat exchanger is provided with a medium channel and a water flow channel; the first throttling device and the first electromagnetic valve are arranged between the condenser and the water source heat exchanger in parallel; the second flow control module comprises a second throttling device and a second electromagnetic valve, and the second throttling device and the second electromagnetic valve are arranged between the compressor and the water source heat exchanger in parallel; one end of the second electromagnetic valve is communicated with a medium channel of the water source heat exchanger; and one end of the second throttling device is communicated with the medium channel of the water source heat exchanger, and the other end is communicated with the evaporator. According to the scheme, the modes of the unit can be rapidly switched, and temperature control can be improved.

The application discloses a power cabinet with a leakage monitoring structure and relates to the technical field of power cabinets.The power cabinet with the leakage monitoring structure comprises an equipment frame, a supporting plate is fixedly arranged in the equipment frame, an electric push rod is fixedly arranged on one side away from an output end of the equipment frame, and a limiting device comprises a square block, a circular plate, a wiring head, an electric wire, a fixing plate, a limiting block, an L-shaped plate, a square block and a wiring frame.The square block is slidably arranged above the supporting plate, the wiring head is fixedly penetrated through inner and outer walls of the square block, and the power cabinet with the leakage monitoring structure can be detected only after being limited, so that the power cabinet can be overhauled or operated in a safe state, the safety of operators is maximally ensured, and the internal electrical equipment can be better protected and the risk of equipment damage caused by leakage can be reduced.

The invention relates to the technical field of activated carbon processing, in particular to drying equipment for activated carbon processing, which comprises a drying tank body, a driving motor is fixedly mounted on the outer wall of the top of the drying tank body, and a bottom output shaft of the driving motor penetrates into the drying tank body and is fixedly provided with a rotating disc; linkage rods are mounted on the two sides of the bottom of the rotating disc; compared with the prior art, by arranging the driving motor, the rotating disc, the linkage rod, the drying cage cylinder frame and the drying net cage on the drying tank body, traditional dried activated carbon raw materials can be distributed on the surface of the inner wall of the drying tank in a centralized mode for centralized drying, the height of a traditional drying tank is increased, and the diameter of the traditional drying tank is shortened; therefore, the problem that the activated carbon raw materials in the central area of a traditional drying tank cannot be well dried and dehumidified is solved, and the drying effect, the drying efficiency and the dehumidification effect are remarkably improved.

A dehumidification air conditioning system for freezing and drying water-containing cultural relics with independent temperature and humidity control functions, the dehumidification system includes a low-temperature freezing and dehumidification unit arranged outside the freeze-drying room and a dehumidification terminal unit arranged in the equipment room of the freeze-drying room and connected to the low-temperature freezing and dehumidification unit through a four-way reversing valve, the temperature control system includes a low-temperature freezing temperature control unit arranged outside the freeze-drying room and a temperature control terminal unit arranged in the equipment room of the freeze-drying room and connected to the low-temperature freezing temperature control unit through a first expansion valve, the dehumidification terminal unit and the temperature control terminal unit are used to perform corresponding dehumidification and temperature treatment on the air entering from the return air grille formed between the freeze-drying room and the equipment room, and then send the air into the freeze-drying room through the air supply port formed between the equipment room and the air guide space at the top of the freeze-drying room and the air supply orifice plate of the air guide space in turn. The present invention can not only freeze and dehumidify water-containing cultural relics, but also can freeze and preserve cultural relics for a long time in a low-humidity environment.

The invention provides an electrical equipment heating and dehumidification control method and a control terminal. The electrical equipment heating and dehumidification control method comprises the steps that the dry-bulb temperature, the wet-bulb temperature and the current atmospheric pressure are obtained, and the current dew-point temperature is determined according to the dry-bulb temperature, the wet-bulb temperature and the current atmospheric pressure; determining a target temperature according to the dew point temperature; and controlling a heater in the electrical equipment to start until the temperature in the electrical equipment reaches the target temperature. The dew-point temperature is determined by integrating the dry-bulb temperature, the wet-bulb temperature and the current atmospheric pressure, the dew-point temperature is determined by integrating multiple factors of an application scene, then the heater is controlled according to the dew-point temperature, condensation can be effectively avoided, and the dehumidification effect is good.

The utility model relates to a movable tobacco curing barn dehumidification device. The device comprises a bottom plate, a mounting frame, a dehumidification mechanism, extrusion wheels, a circulating air supply mechanism and a water tank, the mounting frame is fixedly connected to the bottom plate, the dehumidification mechanism used for reducing the air humidity in the tobacco curing barn is arranged on the mounting frame, and the extrusion wheels corresponding to the dehumidification mechanism are rotationally mounted at the bottom of the mounting frame; water adsorbed by the dehumidification mechanism can be squeezed out through the squeezing wheel, and a water tank used for collecting the squeezed-out water is further installed on the bottom plate. The bottom plate is further provided with a circulating air supply mechanism used for improving the dehumidification effect. According to the scheme, moisture volatilized from tobacco leaves can be collected while the tobacco curing barn is dehumidified, so that the tobacco curing quality is guaranteed, and the resource utilization rate is increased.

The utility model discloses an air compressor, including air compressor body, the air inlet end intercommunication of air compressor body has the air inlet pipe, the upper end fixedly connected with dehumidification box of air inlet pipe, be equipped with the turnover board in dehumidification box, the upper and lower both sides of turnover board all are equipped with dehumidification cylinder, two dehumidification cylinder's opposite sides all are equipped with the air outlet, the upper end fixedly connected with the air suction pipe of dehumidification box, be equipped with two moving plate in dehumidification box, two moving plate all are penetrated and are communicated with the communicating pipe, two communicating pipes's opposite sides all are communicated with the bellows, the bellows in the upper portion is communicated with the air suction pipe, the bellows in the lower portion is communicated with the air inlet pipe. The utility model can promote the dehumidification effect of air compressor air inlet end to avoid the moisture in the air to cause damage to air compressor and subsequent gas equipment, simplify the replacement operation of dehumidification part simultaneously, reduce maintenance difficulty and cost.

The application relates to a ventilation and dehumidification device. The device comprises a shell, a ventilation assembly, a cylinder, a dehumidification assembly and a water storage tank. The shell is provided with an air inlet and an air outlet; the ventilation assembly is arranged in the shell and is used for forming an air flow from the air inlet to the air outlet; the cylinder is connected with the outer side wall of the shell; the dehumidification assembly is arranged in the cylinder and is used for converting water in air into liquid water; and the water storage tank is connected with the side wall of the shell and is communicated with the cylinder. The dehumidification assembly is arranged in the cylinder, the humidity of surrounding air can be reduced, the cylinder and the shell are connected, the dehumidification assembly and the ventilation assembly are integrally arranged, the dehumidification assembly and the ventilation assembly are convenient to assemble and disassemble, and in addition, compared with the case that the water storage tank is not arranged, more liquid water converted by the dehumidification assembly can be stored through the water storage tank, the frequency of water drainage operation is effectively reduced, and the complexity of the water drainage operation is reduced.

The utility model provides a dehumidification bathroom cabinet which comprises a cabinet body, a drawer and a dehumidification device. A dehumidification cavity with a drawer installation opening, a dehumidifier installation position and a water outlet is formed in the cabinet body, and magnetic metal strips are arranged on the periphery of the drawer installation opening. A panel of the drawer is provided with a magnetic adhesive tape, and when the drawer is in a closed state, the magnetic adhesive tape adsorbs the magnetic metal strip to form a sealing structure between the drawer and the cabinet body. The dehumidification device is installed at the dehumidifier installation position, and a water drainage pipe of the dehumidification device extends to the periphery of the dehumidification cavity through the water drainage opening. According to the dehumidification bathroom cabinet, on one hand, the space in the cabinet body is actively dehumidified through the dehumidification device, on the other hand, a sealing structure with high sealing performance is formed between the drawer and the installed dehumidification cavity through the magnetic adhesive tape and the magnetic attraction metal strip, external water vapor can be prevented from entering the cabinet again after dehumidification is finished, and the dehumidification effect is improved. Therefore, the dehumidification effect of the internal space of the bathroom cabinet is improved.

The application provides a silica gel dehumidification bed and a preparation method thereof. The preparation method comprises the following steps: step one, immersing a dehumidification bed base in a viscous emulsion; step two, scattering a first silica gel powder on the dehumidification bed base immersed with the viscous emulsion obtained in step one; step three, drying and curing the dehumidification bed base on which the silica gel powder layer is laid; step four, immersing the dehumidification bed base after drying and curing in a silica gel solution; and step five, drying and curing the dehumidification bed base immersed with the silica gel solution obtained in step four. The silica gel dehumidification bed prepared by the preparation method not only effectively reduces the number of silica gel particle dropouts and reduces the loss of dehumidification performance, but also improves the silica gel coating density without causing the plugging of the dehumidification bed holes, thereby improving the dehumidification capacity of the dehumidification bed.

The invention belongs to the technical field of power control, and discloses a multifunctional integrated high-voltage control cabinet, which comprises a cabinet body and a square shell, and is characterized in that a sealing shell is arranged in an inner cavity of the square shell; the extrusion mechanism is arranged on one side of the square shell; and the moisture removal mechanism comprises a mounting plate, the bottom end of the interior of the mounting plate is fixedly connected to the interior of the square shell, and two first rotating rods are rotationally connected to the interior of the top end of the square shell. A first worm gear can drive a first rotating rod to move in a mounting plate, the first rotating rod can drive a moisture removal fan to rotate, when the moisture removal fan rotates, suction force can be generated, then moisture in a cabinet body can be sucked, then the moisture can be discharged from the interior of a supporting ring, and finally flowing rainwater pushes an impeller and a second worm to rotate, so that the moisture removal effect is achieved. And then the moisture removal fan is used for extracting moisture in the cabinet body, so that electric appliance elements can be protected from corrosion and damage, and the reliability and stability of equipment are improved.

The utility model relates to a logistics storage equipment technical field, especially a dehumidification moistureproof logistics cabinet, including the cabinet body, being equipped with a plurality of storage compartments in the cabinet body, and the bottom of storage compartment has the air hole, and the back wall is equipped with the exhaust port of detachable mesh board and exhaust fan, the one side of cabinet body is equipped with the dehumidification box, and the dehumidification box passes through the air outlet pipe, air inlet pipe and cabinet body top air inlet and exhaust mechanism to build air circulation, and the air outlet pipe is connected with the valve, the dehumidification box is equipped with the dehumidification assembly of sliding card in the sliding groove, and the air inlet pipe port is connected with the protective net cover, still is equipped with humidity sensor one, two and controller to realize intelligent control. Its construction efficient air circulation guarantees humidity uniform, and the dehumidification assembly is easy to maintain, and the protective net cover prevents sundries, and the intelligent control energy -conserving and effect stable, can effectively solve the dehumidification moistureproof problem of logistics cabinet, satisfies the high -quality storage demand of goods.

The utility model relates to the field of high-voltage electrostatic spinning devices, and discloses a double-sided high-voltage electrostatic spinning device which comprises a box body, connecting bases are arranged on the two sides in the box body, and a placing base is fixedly connected to the upper end of the side, close to the center of the box body, of each connecting base. A second electric telescopic rod is fixedly connected to the side, away from the placing base, of the connecting base, a movable plate is fixedly connected to the output end of the second electric telescopic rod, supporting plates are arranged at the front end and the rear end in the box body, and a receiving plate is connected between the supporting plates on the two sides in a clamped mode. According to the utility model, the solution can be simultaneously sprayed out from the injectors on the two sides through the placement seats on the two sides, fiber webs are formed on the two sides of the receiving plate, and the fiber webs can pass through the clamping grooves of the supporting plates when being extruded inwards through the clamping blocks and are clamped on the two sides of the clamping grooves after being loosened, so that relatively humid air can be conveyed into the dehumidifier for dehumidification through the air inlet pipeline; the influence of over-high humidity on the fiber shape is prevented.

The dish washing machine comprises a main body structure, a door body structure and the dehumidification device, the dehumidification device comprises a humidity detection device, a heating device, an air supply device and a control device, and the humidity detection device is electrically connected with the control device; a display screen is arranged on the door body structure, the humidity detection device is arranged at a first preset position on a peripheral structure of the display screen, the air supply device is arranged at a second preset position on the peripheral structure of the display screen, and the heating device is arranged at a third preset position on the peripheral structure of the air supply device; the control device comprises a first control device and a second control device, the first control device is electrically connected with the heating device, and the second control device is electrically connected with the air supply device. Operation or closing of the dehumidification device is controlled according to the humidity, starting of the dehumidification function tends to be intelligent, energy waste caused by continuous starting of the device is avoided, and the dehumidification effect is enhanced by providing hot air for dehumidification.

The utility model discloses a potassium peroxymonosulfate composite salt tablet tabletting and forming device which comprises a conveying frame, an electrically-driven conveying belt is arranged on the inner side of the conveying frame in the length direction of the conveying frame, a tablet press body is arranged at one end of the conveying frame and located at the feeding end of the conveying belt, and a protective cover covers the upper end of the conveying frame in a matched mode. A discharging barrel is arranged at one end of the protective cover, a gas collecting hood arranged in the length direction of the protective cover is fixed to the middle of the inner side of the protective cover, the gas collecting hood is closely arranged over the conveying belt in a covering mode, and a relatively closed space is formed by the conveying channel under the cooperation of the protective cover and the conveying frame. And meanwhile, the air draft device can continuously exhaust, absorb moisture and dry and exhaust air around the conveying channel and the salt tablets in the closed space through the air draft main pipe, the air draft branch pipe and the air collecting hood, the overall dehumidification effect is effectively improved, and the finished product quality and the product percent of pass of the composite salt tablets are further improved.

The household dehumidifier comprises a dehumidifier body, air outlets are formed in the top of the surface of one end of the dehumidifier body at equal intervals, a fixing groove is formed in the bottom of the surface of one end of the dehumidifier body, a mounting plate is arranged in the fixing groove, and a functional assembly is arranged at the bottom of the surface of one end of the dehumidifier body. The functional assembly comprises fixed plates which are equidistantly mounted at the top of the surface of one end of the machine body; through the designed functional assembly, in the process that the dehumidifier dehumidifies the environment, air can be purified, fragrance can be diffused in the air, peculiar smells in the air can be conveniently reduced, people can be happy, and the practical effect is good; and through the designed dismounting assembly, people can dismount and mount the mounting plate conveniently, people can dismount the mounting plate conveniently and take out the water tank from the interior of the machine body for replacement, operation is convenient and fast, the working efficiency of people can be improved conveniently, and practicability is good.

The efficient dehumidification system comprises a compressor, a condenser assembly, an evaporator assembly and a dehumidification pipeline, the compressor comprises a compressor gas outlet end and a compressor gas collection end, the compressor gas outlet end communicates with the condenser assembly, and the compressor gas collection end communicates with the evaporator assembly; the dehumidification pipeline comprises an air inlet end and an air outlet end, the evaporator assembly is arranged in a pipe, close to the air inlet end, in the dehumidification pipeline, the condenser assembly is arranged in a pipe, close to the air outlet end, in the dehumidification pipeline, and a throttling device is arranged between the evaporator assembly and the condenser assembly; the evaporator assembly comprises at least two evaporator devices, the evaporator devices are sequentially arranged in the dehumidification pipeline, the temperature of each evaporator device decreases progressively, the condenser assembly comprises at least two condenser devices, the condenser devices are sequentially arranged in the dehumidification pipeline, and the temperature of each condenser device increases progressively. The problems that an existing dehumidification process is discontinuous, the energy consumption of a dehumidification system is high, and the cost of a dehumidification device is high are solved.

The utility model discloses adjustable sports underwear which comprises a vest type underwear body, a zipper is arranged in the center of the front face of the underwear body, two cup bodies are arranged on the front face of the underwear body corresponding to the breasts of a human body, and shoulder straps are arranged on the underwear body corresponding to the shoulders of the human body. A back fixing belt and a back adjusting belt are arranged on the back face of the underwear body, a surface layer and an inner layer are arranged on the front face of the underwear body, the positions, corresponding to the cup bodies, of the surface layer of the underwear body are provided with arched parts formed through stamping, the arched radian of each arched part is matched with the arched degree of each cup body, and each cup body is embedded in the corresponding arched part. The upper portion of the back fixing strap is fixedly connected with the shoulder straps, the back adjusting strap comprises an upper adjusting strap and a lower adjusting strap, and vertically-arranged adjustable row buckles are arranged between the upper adjusting strap and the lower adjusting strap. The adjustable sports underwear is convenient to put on and take off, adjustable in tightness and capable of protecting the breasts and not hindering sports.