17 results about "Humidifiers" patented technology

The invention relates to a concrete sample curing room which consists of a laboratory as well as a microcomputer, a temperature sensor, a humidity sensor, a constant temperature and humidity box and an air flue that are arranged in the laboratory, wherein the microcomputer is respectively connected with the temperature sensor, the humidity sensor and the constant temperature and humidity box which is internally provided with a hermetically sealed compressor, an electric heating pipe, an ultrasonic humidifier, a centrifugal fan and an evaporator; an air outlet of the constant temperature and humidity box is connected with the air flue; the temperature sensor monitors the temperature in the constant temperature and humidity box and transmits a temperature signal to the microcomputer; the humidity sensor monitors the humidity in the constant temperature and humidity box and transmits a humidity signal to the microcomputer; the microcomputer controls the ultrasonic high-frequency oscillation, converts the water fog into ultramicrons with the particle size of 1-5 microns, diffuses the water fog into the air through a pneumatic device, and guarantees the even indoor temperature and humidity through setting pipeline fog sending and blowing manners; the air transmitted by the centrifugal fan blows the fog of the ultrasonic humidifier to everywhere of the constant temperature and humidity box through the air flue.

A heat-exchange-type ventilating device (100), provided with a partition wall (21) having a bypass opening (21a) for communicating an exhaust air duct on the upstream side of a total heat exchanger (6) with an exhaust air duct between the total heat exchanger (6) and a humidifier (8), the partition wall (21) partitioning the exhaust air duct on the upstream side of the total heat exchanger (6) anda supply air duct on the downstream side of the total heat exchanger (6) from each other; a bypass damper (18) for opening/closing the bypass opening (21a); and a control unit (23) for performing a control of opening the bypass opening (21a) by means of the bypass damper (18) at a first time, and closing the bypass opening (21a) by means of the bypass damper (18) at a second time.

The invention discloses an invisible humidifier of a floor heating system, and belongs to the technical field of humidifiers. The technical problem to be solved is to provide the invisible humidifier of the floor heating system, which utilizes the floor-heating temperature, does not waste power, does not occupy space, and is very good in effect. According to the technical scheme adopted by the invention, the invisible humidifier of the floor heating system comprises a water inlet, a cold water storage tank, an S-shaped heating tube, a warm water storage tank and a water absorption evaporation module, wherein the cold water storage tank and the warm water storage tank are separately arranged at the two sides of the S-shaped heating tube, and communicate with the S-shaped heating tube; the cold water storage tank communicates with the water inlet through a pipeline; the side surface of the warm water storage tank communicates with the bottom of the water absorption evaporation module; and the water inlet is close to the water absorption evaporation module. The invisible humidifier of the floor heating system is suitable for a house with a floor heating system, and has the advantages of being environmentally-friendly, energy-saving, free of space occupation, and good in humidifying effect.

The invention discloses an intelligent broken limb temperature and humidity double-control box device. The device is characterized by comprising a constant-temperature constant-humidity box, an intelligent control box and a heat-conducting corrugated pipe. The constant-temperature constant-humidity box can be large or small and can be used for containing broken fingers, broken hands, broken feet,broken arms and broken legs and replaced at any time; the constant-temperature constant-humidity box is separated from the intelligent control box, is beneficial to safety and prevents the risk of secondary injuries; great convenience is provided for cleaning and disinfection; a humidifier arranged on the outer side wall of the constant-temperature constant-humidity box is a commercial product, and before use of the humidifier, bottled purified water is added into the humidifier; the humidifier is convenient, reliable, easy to operate, visual in water amount and convenient to clean. The intelligent control box is connected with the constant-temperature constant-humidity box through the heat-conducting corrugated pipe, a fan is arranged on a heat conducting pipe of a heating and humidity control box body and blows the heat of a PTC heating element into a heat preservation box body through the heat conducting pipe, and the temperature and humidity of the heat preservation box body are adjusted by a temperature and humidity controller.

The invention provides a humidifier with a purifying function. The humidifier with the purifying function includes a base, a water storage tank which is arranged on the base, a water-adding pipe is arranged at the broadside of the water storage tank, and a filter is arranged at the bottom of the water storage tank; an atomization portion is arranged at the right side of the filter, the atomizationportion is provided with an atomizer, a spray-guiding pipe is arranged above the atomizer, and a spray-outlet is arranged above the spray-guiding pipe; and an air purifier is arranged above the waterstorage tank, and an air quality detector is arranged above the air purifier. Air is detected by the air quality detector and purified by the air purifier, fresh air can be guaranteed, and impuritiesin the water storage tank is collected through a impurity-collecting device to guarantee clean spray which passes through the humidifier with the purifying function; the second impurity-removing is carried out through a filtering and impurity-removing device, spray which passes through the humidifier is healthy for a human body, and the human cost is reduced; and the temperature detection is carried out through the temperature detector, then the temperature regulation is carried out through controlling a temperature regulating device, the temperature is regulated following the changes of weather, and the environment of work and life is more comfort.

The invention discloses a standard curing chamber for shaped concrete test blocks. The standard curing chamber comprises a module box body, a test block frame, a maintenance device, a temperature and humidity probe, a control instrument and a box door, and a maintenance chamber and an operation chamber are arranged in the module box body; the test block frame is fixedly positioned in the maintenance chamber, and a plurality of concrete test blocks to be maintained are placed on the test block frame; the maintenance device comprises a negative ion humidifier, a heating water tank and refrigeration equipment, the negative ion humidifier, the heating water tank and the refrigeration equipment are all fixed in the maintenance chamber, a water pipe communicates between the negative ion humidifier and the heating water tank, and water in the heating water tank is supplied to the negative ion humidifier; the temperature and humidity probe is fixed on the inner side wall of the maintenance chamber; the control instrument is fixed on the inner side wall of the operation chamber, and the control instrument is electrically connected with the negative ion humidifier, the heating water tank, the refrigeration equipment and the temperature and humidity probe; and the box door is connected to the box wall of the side, away from the maintenance chamber, of the operation chamber in an opening and closing mode. The standard curing chamber is simple in structure and convenient to maintain concrete test blocks.

The invention discloses an electric waterproof structure of an air outlet of a humidifier, which comprises a base and a fan, wherein the fan is arranged in the base; the base is provided with an air outlet pipe, the air outlet pipe is communicated with an air blowing opening of the fan, and the air outlet pipe is provided with an air outlet; the top of the air outlet is connected with a sliding block, and the bottom of the sliding block penetrates through the base and is arranged in the base; the base is internally provided with a driving motor, a driving shaft of the driving motor is sleevedwith a driving gear, and the bottom of the sliding block is provided with a rack meshed with the driving gear; the base is internally provided with a control circuit board, and the control circuit board is electrically connected with the driving motor and the fan. The invention further provides a control method. According to the electric waterproof structure of the air outlet of the humidifier andthe control method, the air outlet structure of the humidifier is improved to be automatically opened and closed, so that the air outlet is in a closed state after the humidifier stops being used andwhen the humidifier is cleaned.

The invention discloses an air flue structure and a humidifier. The air flue structure comprises an air flue body, a shielding piece and an opening and closing piece; the air flue body is provided with an air flue; an air outlet, an air inlet and a water draining port are formed in the air flue; the shielding piece is arranged in the air flue; the shielding piece and the air inlet are arranged atan interval; the shielding piece is arranged to shield the air inlet; the opening and closing piece is connected to the air flue body and has a first working state and a second working state; when theopening and closing piece is at the first working state, the opening and closing piece is stressed to open the water draining port; and when the opening and closing piece is at the second working state and external force is removed, the opening and closing piece closes the water draining port. The air flue structure and the humidifier can prevent water from entering a draught fan during the usingprocess to further protect the draught fan from damage.

The invention discloses horizontal reciprocating type stirring equipment for straw crushed waste which is suitable for ingredient stirring and fermentation stirring in horticultural straw crushed waste matrix resource utilization production, and belongs to the technical field of agricultural machines. The equipment includes a bin, a belt feeder, a stirring working bin, a screw stirring device, anauxiliary feeder and a humidifier. According to the invention, for the straw crushed waste in the bin, quantitative main feeding is carried out on the stirring working bin by controlling conveying speed and time of the belt feeder and weighing of the stirring working bin, and the auxiliary feeder carries out quantitative auxiliary feeding on the stirring working bin by controlling the rotation speed and rotation angle of a screw shaft. The humidifier increases the humidity of the material by timing control of a metering pump. The horizontal screw stirring device is driven by controlling forward and backward rotation of a stirring control motor for reciprocating type stirring work. The material after the stirring treatment in the stirring working bin is quantitatively discharged by controlling forward rotation of the horizontal screw stirring device. The horizontal reciprocating type stirring equipment for straw crushed waste has the advantages of high stirring efficiency, low power consumption and integrated stirring and discharging.