8results about How to "Blow evenly" patented technology

The utility model discloses an aluminum substrate solder resist ink pre-baking device, which belongs to the technical field of aluminum substrate solder resist ink, and is characterized in that the aluminum substrate solder resist ink pre-baking device comprises a moving frame, a device body and an aluminum substrate body are arranged at the top of the moving frame, and sealing mechanisms are arranged on the front side and the rear side of the device body. Auxiliary mechanisms are arranged on the two sides of the top of the movable frame. The auxiliary mechanism comprises a heating plate, a dustproof net, an installation frame, a plurality of fixing columns, an air inlet frame and an installation sleeve, and solves the problems that most existing aluminum substrate solder resist ink pre-baking devices adopt the design that infrared heating pipes are evenly distributed at the top and the bottom, but in actual operation, aluminum substrates in the edge area still have the situation that heating is insufficient, and the heating effect is poor. The problems that a pre-baking device is poor in sealing performance, heat is prone to loss, temperature fluctuation in the device is large, stable pre-baking temperature is difficult to maintain, the ink curing effect is affected, and external dust and impurities possibly enter the device to pollute ink and an aluminum substrate are solved.

This utility model relates to the field of filter element production technology, and provides a drying device for filter element production, including: a box body and a door panel, the door panel being hinged to the box body, and a placement assembly disposed inside the box body. The placement assembly includes: a connecting shaft movably disposed at the center of the box body. Filter elements to be dried are placed on a circular placement plate, and the filter elements are fitted onto the outer surface of a circular rod, which positions the filter elements. The outer surface of the circular placement plate has multiple drainage holes, and a conical circular plate is fixedly installed at the bottom of the circular placement plate. Water drips through the drainage holes onto the conical circular plate and then onto the inside of an annular groove, which collects excess water. Opening a valve allows water to be removed through a drain pipe. A stepper motor is activated to rotate the connecting shaft, which in turn rotates the multiple circular placement plates, allowing the filter elements in different positions to be adjusted for drying.

This utility model discloses a high-efficiency combustion-supporting blower for an incinerator, relating to the field of incinerator technology. It includes: a flue pipe, fixedly connected to a support frame; a blower, fixedly connected to the support frame; a connecting pipe, fixedly connected to the blower; a reciprocating mechanism, mounted on the support frame, for uniformly blowing air into the support frame to ensure more complete waste combustion; and a vibration mechanism, mounted inside a collection frame, for vibrating the support frame to cause the burned ash to fall into the collection frame. By incorporating the reciprocating mechanism, blower, and connecting pipe, uniform airflow is achieved within the support frame, resulting in more thorough waste combustion. The vibration mechanism also ensures that the burned ash falls into the collection frame, preventing dust accumulation and ensuring proper waste combustion.

The utility model discloses a glass ball conveying track cleaning device relates to glass ball production technical field, including cleaning frame, the lower end both sides of cleaning frame all are fixedly connected with mounting seat, the inside of both sides of cleaning frame all are seted up with side chamber, the both sides of cleaning frame all are fixedly connected with air inlet, and air inlet is linked with side chamber, and the side of side chamber is seted up with the communicating port, and the both sides of cleaning frame inside all are height connection with the limit card seat, and the inside plug -in of limit card seat is fixed with the connecting plate, the utility model discloses the setting of air inlet and air jet nozzle can be in use, through the intermittent jet of both sides air jet nozzles in cleaning frame, can blow glass ball and roll left and right, cooperate airflow, can make the dust on glass ball separate, and simultaneously the design utilizes the rolling of glass ball, can make glass ball surface blow gas more uniform, can make glass ball surface dustless, guarantee the cleaning of glass ball surface, to guarantee the adhesion effect of glass ball later coating.

The utility model discloses a multifunctional heat dissipation structure for projector relates to projector heat dissipation technical field. The utility model discloses a protection shell, the protection shell bottom fixedly connected with support leg, the protection shell inside fixedly connected with projection module still includes: filter mechanism, filter mechanism sets up in the protection shell inside, filter mechanism is used for intercepting dust and other impurities in the air, guiding mechanism, guiding mechanism sets up in the protection shell inside, and guiding mechanism is used for guiding the air flow direction. The utility model discloses through setting up guiding mechanism, specifically is the movement of moving plate and will drive the slide rod to carry out reciprocating linear movement, and the slide rod drives the guide plate to overturn with the pivot as the center through the connecting frame, to this to change the air flow direction unceasingly, can evenly blow to the projection module through the unceasing change of air flow direction, improves the heat dissipation effect, and to a certain extent, avoids the emergence of heat accumulation and dead angle.

The utility model discloses a metal surface treatment is with coating film device that cooling effect is good belongs to metal surface treatment technical field, including base, the rear of base top is provided with first sliding slot, and the first sliding slot rotation is connected with first screw rod in, and the first screw rod is screw -threaded connection has first sliding block on, and the top fixed connection of first sliding block has support, and the fixed connection of support has U -shaped frame on, and the side away from second motor output end of rotating part swing joint has sleeve rod, and the rotation is connected with deflection bar on U -shaped frame, and the left -hand end fixed connection of deflection bar has fixed block, and the bottom fixed connection of fixed block has shower head. The metal surface treatment is with coating film device that cooling effect is good, through the synergies of second motor, rotating part, sleeve rod, deflection piece, deflection bar, can realize the multi -angle deflection of shower head and not single fixed angle, can adapt to the surface coating film demand of complex shape metal workpieces such as arc, inclined plane, solve the problem of traditional device coating angle single.

The utility model discloses a stainless steel chain continuous type cleaning drying equipment belongs to chain drying equipment technical field, it includes: cleaning tank, the bottom fixed mounting of cleaning tank has control blanking pipe, the bottom of control blanking pipe is provided with frame, the inside of frame is provided with two groups of transmission roll, the outside transmission of two groups of transmission roll is installed with conveyer belt, the top fixed mounting of frame has support and drying box, make to the cleaning liquid in cleaning tank fully stir, make the uniform distribution of washing agent, additive and the like component in cleaning liquid, can all -round high -pressure washing, can quickly wash off impurity, compared with traditional cleaning mode, cleaning efficiency has been improved greatly, reduced the manual operation of operating personnel in the cleaning process, greatly reduced the labor intensity, hot air can rapidly and evenly blow chain surface, make the hot air of fast flow and chain surface fully contact, accelerate the evaporation speed of moisture, greatly shorten the drying time of chain.

The utility model discloses a pneumatically-controlled respiratory training device and belongs to the technical field of respiratory training devices, a patient blows air towards a breather pipe, airflow flows through a microphone in the breather pipe, the microphone can pick up audio signals of flowing of the airflow in the breather pipe, a driving circuit board converts the audio signals into light control signals and sends the light control signals to a controller, and the controller sends the light control signals to the controller. The controller continuously receives the light control signal, and the controller controls the multiple light-emitting elements to be sequentially turned on within the duration of receiving the light control signal; therefore, a patient activates different numbers of light-emitting elements according to the air blowing duration, the user can be helped to blow air uniformly, the training effect is improved, air blowing training is more visual, and the confidence and pleasure of the patient to respiratory training are stimulated.