43results about How to "Will not cause burns" patented technology

An integrated circuit (IC) removal device, comprising: a positioning platform for placing a piece to be treated, a heater for heating an IC on the piece to be treated, and an operation controller for controlling operation of the heater. The IC removal device significantly shortens operation time and effectively increases treatment efficiency.

The coated rubber stopper neck setting and sucking device is used for setting coated rubber stopper necks, and sucking out of and loading into mold during the secondary vulcanization in coated rubber stopper production. The device includes one template with homogeneously distributed holes corresponding to the mold cavity in the secondary vulcanization mold, and one sucking block in a hollow structure and with sucking holes in the bottom to correspond to the holes in the template and one vacuumizing port in the side wall or top to be connected to the control device in the vacuum system. The present invention is applied in setting coated rubber stopper necks into the mold for secondary vulcanization quickly and conveniently.

Disclosed is a motorcycle noise reduction system. A noise reduction pipe is arranged in a noise abatement body, the front end of the noise abatement body is connected with an air inlet pipe through a front joint, and the rear end is connected with a tail pipe through a rear joint. The outside of the noise abatement body is provided with an outer cylinder, the front end and the rear end of the outer cylinder are respectively connected with the front and the rear joints, an annular air convection chamber is formed between the outer cylinder and the noise abatement body, and the air convection chamber is communicated with the outside through the air inlet on the bottom of the outer cylinder and the air outlet on the top surface of the outer cylinder. The invention adopts the mode combining heat insulation and natural air flow cooling, can control the surface temperature of the outer cylinder of the silencer at about 50 DEG C, which can prevent the person from being scalded even the person contacts the outer cylinder directly, thereby fundamentally eliminating the safety hidden trouble caused by high temperature of the outer wall of the silencer. The invention has the characteristics of simple structure, easy implementation, strong generality, and the like.

The invention discloses a tea leaf carding machine, belonging to the technical field of tea leaf machines. The tea leaf carding machine comprises a tank body and a trough pot base arranged on the tank body, wherein a trough pot is arranged in the trough pot base, a plurality of round protrusions are arranged on the inner wall of the trough pot, and one side of the trough pot base is fixedly connected with the tank body by virtue of a turning oil cylinder. By adopting the tea leaf carding machine disclosed by the invention, the problems that tea leaves are single in shape, and an existing tea leaf carding machine is inconvenient to operate and hands of operators are easy to scald when the existing tea leaf carding machine is used can be solved.

The invention discloses a macromolecule positive temperature coefficient material assembly. The macromolecule positive temperature coefficient material assembly at least comprises a macromolecule positive temperature coefficient material layer, two electrode groups, two conduction holes and a USB interface, wherein the two electrode groups are arranged on two surfaces of the macromolecule positivetemperature coefficient material layer, the two conduction holes are electrically connected to two same-polarity electrodes, each electrode group at least comprises a positive electrode and a negative electrode which are adjacent to each other and are not connected, and the rectangular projection area of the positive electrode on a first surface and the negative electrode on a second surface is not larger than 10%. The structure of the macromolecule positive temperature coefficient material assembly is designed to form a simple, safe and portable heat generation body, stable heat generation can be performed by an external power supply, and the macromolecule positive temperature coefficient material assembly is applied to heating industry or the field of circuit protection.

The invention relates to an environmental-friendly steam pipeline drainage collection system and a working method. The environmental-friendly steam pipeline drainage collection system comprises a warehouse chamber for being arranged underground and capable of allowing the cooling water t be injected, a partition plate is arranged in the warehouse chamber, the warehouse chamber is divided into a mixed temperature warehouse and a draining warehouse by the partition plate, the mixed temperature warehouse and the draining warehouse communicate with the gaps in the bottom faces of the warehouses through the partition plate respectively, at least one drainage pipe is connected with the mixed temperature warehouse and used for being connected with the drainage point of a steam pipeline, the drainage pipe can guide the drainage in the steam pipeline into the mixed temperature warehouse, the draining warehouse is connected with a blowdown well through an inverted-U-shaped overflow pipe, the water in the draining warehouse can be drained into the blowdown well, an emptying pipe extending beyond the ground at the set height is further connected with the draining warehouse, and the emptying pipe is used for exhausting the excess fog in the draining warehouse. The environmental-friendly steam pipeline drainage collection system can be arranged in place, the scope of the application is wide,and the safety and environment of the plant can be ensured.

The invention relates to the technical field of rock candy snow pear baking devices, and discloses a rock candy snow pear baking device based on rolling action to achieve preliminary shock. The rock candy snow pear baking device comprises a machine body, wherein four corners of the bottom part of the machine body are fixedly connected with a base, the top part of the machine body are connected with five snow pear feeding hoppers in an inserted manner, the inner wall of each snow pear feeding hopper is fixedly connected with threaded strips, the top part of the machine body is fixedly connectedwith a servo motor, and the servo motor is arranged between the first and second snow pear feeding hoppers. The rock candy snow pear baking device eliminates the problems that snow pears need to be placed into an oven one by one manually in baking, the hand is prone to hurt, the user can cause damage to the snow pears, a lot of snow pear juice is prone to spill, the user is scalded by the snow pear juice, and the usage is inconvenient. The rock candy snow pear baking device achieves the preliminary shock function by means of the rolling action, enables the pulp inside the snow pears to be more abundant, and facilitates the baking.

The invention belongs to the technical field of rubber mixing, and specifically relates to a rubber mixing device, which includes a mixing box, a pressure plate, a hydraulic rod and a mounting frame; the mixing box is a rectangular tank-shaped structure with an open top; The banburying box is fixedly installed on the upper surface of the workbench; inside the banburying box, there are two groups of banburying rotors that rotate relatively; The side wall and the rotating shaft at the front end of the banburying rotor all protrude from the front side wall of the banburying box and are fixedly connected with the center of the circular gear disc; The refined raw materials are put into the raw material room inside the feeding box respectively, and the sliding sealing plate is pushed to move when the pressure plate is moved to realize the automatic addition of raw materials in order, without the need for staff to guard the side of the mixing device to feed, and will not Cause burns during feeding.

The invention discloses a cooling system of an integrated cooker or an electric oven body. The cooling system comprises a cooling mechanism and a two-layer door sheet structure, wherein the cooling mechanism is arranged on an inner top plate of the oven body; the door sheet structure is arranged in front of the oven body; the cooling system has the advantages that a row of vent holes is formed ineach of an upper connecting plate and a lower connecting plate of the two-layer door sheet structure in front of the oven body; an exhaust passage of the cooling mechanism sequentially communicates with a thermal insulating cavity between door sheets and an external space at the bottom of the oven body through the vent holes in the upper connecting plate and the lower connecting plate; after the cooling mechanism exhausts the warm air in the oven body, the warm air enters the external air from the air inlet of a rear sheet to reduce the temperature in the oven body, and the exhausted warm airis discharged into the external space at the bottom of the oven body from the exhaust passage and the thermal insulating cavity and does not directly blow to the crotch of people, so that kitchen staff can stand in front of the electric oven body for operation safely for a long time; the temperature of the warm air flowing through the thermal insulating cavity is relatively low, so that the temperature of the door sheet on the outer layer can be reduced, the door sheet on the outer layer is kept in the warm state, and the people are not scalded if touching the door sheet by accident.

The present invention relates to a cartridge fuse and a manufacturing technique for the cartridge fuse, in particular to a vacuum cartridge fuse and a manufacturing technique for the cartridge fuse. The interior of main body of the cartridge fuse is in vacuum state. The present invention utilizes high frequency welding technique to solder a fuse, a tube, and a tinned copper cap together as follows: high frequency current is provided by a high frequency welding machine, an enclosed soldering cavity that can be opened is arranged, alternating magnetic field is produced by the high frequency current in the enclosed soldering cavity, the frequency and time of the high frequency current is controlled, so that the tin on the tinned cap is melted and therefore the soldering is completed in the enclosed soldering cavity. The copper cap on one end is soldered with high frequency welding technique; before the other end is soldered, the cavity is pumped into vacuum state to attain the purpose ofprotecting the finished product of cartridge fuse.

The invention relates to an environmental-friendly steam pipeline drainage collection system and a working method. The environmental-friendly steam pipeline drainage collection system comprises a warehouse chamber for being arranged underground and capable of allowing the cooling water t be injected, a partition plate is arranged in the warehouse chamber, the warehouse chamber is divided into a mixed temperature warehouse and a draining warehouse by the partition plate, the mixed temperature warehouse and the draining warehouse communicate with the gaps in the bottom faces of the warehouses through the partition plate respectively, at least one drainage pipe is connected with the mixed temperature warehouse and used for being connected with the drainage point of a steam pipeline, the drainage pipe can guide the drainage in the steam pipeline into the mixed temperature warehouse, the draining warehouse is connected with a blowdown well through an inverted-U-shaped overflow pipe, the water in the draining warehouse can be drained into the blowdown well, an emptying pipe extending beyond the ground at the set height is further connected with the draining warehouse, and the emptying pipe is used for exhausting the excess fog in the draining warehouse. The environmental-friendly steam pipeline drainage collection system can be arranged in place, the scope of the application is wide,and the safety and environment of the plant can be ensured.

The invention discloses a cooling system of an integrated cooker or an electric oven body. The cooling system comprises a cooling mechanism and a two-layer door sheet structure, wherein the cooling mechanism is arranged on an inner top plate of the oven body; the door sheet structure is arranged in front of the oven body; the cooling system has the advantages that a row of vent holes is formed ineach of an upper connecting plate and a lower connecting plate of the two-layer door sheet structure in front of the oven body; an exhaust passage of the cooling mechanism sequentially communicates with a thermal insulating cavity between door sheets and an external space at the bottom of the oven body through the vent holes in the upper connecting plate and the lower connecting plate; after the cooling mechanism exhausts the warm air in the oven body, the warm air enters the external air from the air inlet of a rear sheet to reduce the temperature in the oven body, and the exhausted warm airis discharged into the external space at the bottom of the oven body from the exhaust passage and the thermal insulating cavity and does not directly blow to the crotch of people, so that kitchen staff can stand in front of the electric oven body for operation safely for a long time; the temperature of the warm air flowing through the thermal insulating cavity is relatively low, so that the temperature of the door sheet on the outer layer can be reduced, the door sheet on the outer layer is kept in the warm state, and the people are not scalded if touching the door sheet by accident.

The invention discloses a heat insulation sinking type stove. The heat insulation sinking type stove comprises a stove body and a support. The stove body comprises a groove, a primary stair and a secondary stair are arranged in the groove, and the support is movably put on the secondary stair. The support comprises two pot support bodies and a middle frame, and the middle frame is located between the two pot support bodies. The two side walls of each pot support body are each provided with two first heat insulation bodies, first landing legs are arranged on the bottoms of the pot support bodies, and second heat insulation bodies are arranged on the outer sides of the first landing legs. Second landing legs are arranged on the bottom of the middle frame, and third heat insulation bodies are arranged on the outer sides of the second landing legs. The first heat insulation bodies, the second heat insulation bodies and the third heat insulation bodies are each in a spherical shape and are made of heat insulation materials. According to the heat insulation sinking type stove, point contact is adopted between the support bodies and between the support and the stove body, heat transmission among the components is reduced, and therefore the temperature of the stove body and the temperature of the middle frame are reduced, people cannot be scaled when making contact with the stove body and the pot support bodies during cooking, and people can use the stove conveniently.

The invention relates to a visible steam cooking device used together with heating cooking equipment cooperatively. The visible steam cooking device comprises a pot cover, a stone pot, a steam heating device and a heating flange plate and is characterized in that the heating flange plate comprises a fixed flange plate and a movable flange plate; the heating flange plate is covered by the pot cover; and the stone pot is arranged in the pot cover. The visible steam cooking device has the advantages and effects that in the heating process, diners can see the whole cooking process and changes of the color and shape of food to have better dining feelings; the pot cover can be controllably opened, thus preventing the diners from opening the pot cover by hands; and therefore scalds can not be caused.

The invention relates to the technical field of fuse welding, in particular to the application of high-frequency welding technology in fuse welding and its application method. The invention is used to weld the fuse, the pipe body, and the tinned copper cap into one, that is, the fuse, the pipe body, and the tinned copper cap are welded together by using the principle of high-frequency welding, and the high-frequency welding machine generates high-frequency Current, set an openable closed welding cavity, the high frequency current generates an alternating magnetic field in the closed welding cavity, control the frequency and time of the high frequency current, and melt the tin on the copper cap in the closed welding cavity welding.