8results about How to "Promote fire" patented technology

The utility model belongs to the technical field of nursing equipment, and discloses a Mongolian medicine tea and wine therapy treatment pad which comprises a water bag fixedly installed on a bed body, a partition layer is arranged in the water bag, the periphery of the partition layer is fixedly connected with the inner wall of the water bag, the water bag is divided into an upper space and a lower space, and the upper space and the lower space are arranged in the partition layer. An upper space formed by the water bag and the interlayer is filled with carbon dioxide gas, a lower space formed by the water bag and the interlayer is filled with water, the upper side and the lower side of the interlayer are respectively provided with a pipeline, and the pipelines are respectively communicated with the corresponding upper space and the corresponding lower space. In addition, the effect of treating fire can be achieved in time in the treatment process, and precautions are taken in advance.

This invention belongs to the field of sports training equipment and discloses a ping-pong ball distribution and delivery mechanism, which makes the ball distribution and delivery smooth and thus greatly improves the user experience. It includes a ball delivery channel and a ball delivery crank. The ball delivery channel extends vertically downwards or inclined downwards, and the passage area of ​​the ball delivery channel is larger than the large circle of the training ping-pong ball. The ball delivery crank is vertically rotatable relative to the ball delivery channel. Two ball-blocking protrusions are formed on the ball delivery crank. Both ball-blocking protrusions extend horizontally and are located inside the ball delivery channel. The plane containing the extension axis of the two ball-blocking protrusions is inclined relative to the extension direction of the ball delivery channel, and the vertical spacing of the two ball-blocking protrusions matches the diameter of the training ping-pong ball. The maximum distance between the edges of the two ball-blocking protrusions and the inner wall of the ball delivery channel is respectively used as the first ball-passing distance and the second ball-passing distance. The first ball-passing distance and the second ball-passing distance are respectively greater than and less than the diameter of the training ping-pong ball.

The utility model relates to electrical circuit installation technical field, concretely is a kind of electrical circuit installation equipment, including support frame, the lower surface of support frame is placed with enclosed plate, the upper surface of support frame is provided with safety device, and safety device includes water storage box, and water storage box is fixedly connected with the upper surface of support frame, and the inside of water storage box is provided with water storage groove, and the inside fixedly connected with guide plate of water storage groove, the surface fixedly connected with enclosed sleeve of guide plate, and enclosed sleeve is fixedly connected with the inside of water storage groove, and the inside rotationally connected with rotating rod of enclosed sleeve, and the both ends of rotating rod are rotationally connected with the inside of water storage box, and the outer surface of rotating rod is provided with water guide groove, and one side of water storage box is fixedly connected with driver.The utility model, by setting safety device, can effectively facilitate worker to extinguish fire to the electrical circuit inside support frame, avoids the need to disassemble enclosed plate when worker extinguishes fire, and further improves the safety of electrical circuit installation equipment.

The present application relates to the technical field of boiler combustion and discloses a multi-stage coal powder burner, which comprises an outer combustion cylinder, an inner combustion cylinder, an adjuster and a combustion stabilizer, the inner combustion cylinder is arranged inside the outer combustion cylinder, a channel is formed between the outer combustion cylinder and the inner combustion cylinder, the adjuster is connected with the outer combustion cylinder, the adjuster is used for guiding mixed gas flow, the mixed gas flow can be divided into a first-stage gas flow flowing through the inner combustion cylinder and a second-stage gas flow flowing through the channel, the adjuster is used for adjusting the flow of the first-stage gas flow and the second-stage gas flow, the combustion stabilizer is connected with the inner combustion cylinder, the combustion stabilizer is provided with a flame spout, the flame spout is arranged in the inner combustion cylinder and is used for spouting a flame to ignite the first-stage gas flow and the second-stage gas flow step by step. The multi-stage coal powder burner of the present application can adapt to different coal types to realize rapid ignition and stable and sufficient combustion.

The bag type foam fire extinguisher comprises a fire extinguisher body, and the fire extinguisher body comprises a first cabin, a second cabin and an extrusion opening; the extrusion opening is located between the first cabin and the second cabin; the first cabin is used for storing a first solution, and the second cabin is used for storing a second solution; and when being extruded, the first solution in the first cabin enters the second cabin through the extrusion port to react with the second solution so as to generate carbon dioxide and foam. The fire extinguishing device is simple and convenient to use, low in cost, low in physical output and capable of effectively extinguishing fire in time.

The utility model discloses a large-flow multifunctional fire-fighting foam gun which comprises a mounting plate, supporting plates are symmetrically and fixedly connected to the upper end of the mounting plate, a fixing plate is fixedly connected to the upper ends of the supporting plates, a rotating disc is rotationally connected to the surface of the fixing plate, and vertical plates are symmetrically and fixedly connected to the upper end of the rotating disc. A large-flow fire-fighting foam gun body is rotatably connected between the two vertical plates, a spray head is arranged on one side of the large-flow fire-fighting foam gun body, a lifting assembly is fixedly connected to the upper end of the mounting plate, a lifting block is fixedly connected to the upper end of the lifting assembly, and a supporting seat is fixedly connected to the upper end of the lifting block. By arranging the lifting assembly, the lifting block and the supporting base are driven to move downwards, when a low position is extinguished, the fire-fighting foam gun can rotate downwards conveniently, and fire extinguishing is convenient.

The application discloses an ammonia-coal mixed combustion burner and a combustion process thereof, and relates to the technical field of industrial combustion, which comprises a primary combustion chamber and a secondary combustion chamber; the primary combustion chamber comprises: a primary main combustion chamber sleeve; a primary oxygen-enriched cyclone passage arranged in the interior of the primary main combustion chamber sleeve; and primary cyclone vanes arranged at the outlet of the primary oxygen-enriched cyclone passage and used for generating cyclone to mix ammonia fuel with oxygen-enriched gas; and a blunt structure is arranged at the ammonia fuel outlet of the primary burner to pre-mix the fuel with oxygen, which is a flame stabilizing device. The application forms a high-temperature concentrated flame core through the design of the staged combustion structure of the primary pre-reaction flame stabilization and the secondary outlet concentrated explosion combustion, the combustion flame is short and rigid, and the application is suitable for the burning zone of a cement kiln; meanwhile, the combustion speed of the pulverized coal can be obviously improved, rapid ignition and burnout can be realized in the high-temperature explosion zone, the radiation heat exchange capacity is strengthened, and the clinker burning process is facilitated.

This invention discloses a firing apparatus and method for ecological ceramic slabs, including a firing vessel. Multiple connecting plates are rotatably connected to the lower inner wall of the firing vessel. Multiple pressing plates are arranged between the connecting plates. A sliding block is fixedly connected to the side wall of each pressing plate near each connecting plate. Sliding grooves corresponding to each sliding block are also formed on the connecting plates. A bearing template is fixedly connected to the top of each pressing plate. Multiple vertically arranged connecting springs are fixedly connected between every two pressing plates. This invention applies a pressing process during the firing of the ceramic slab, thereby increasing the firing pressure and improving the quality, which is beneficial for the application of the ceramic slab. Simultaneously, the bearing template rotates during the firing process, resulting in more uniform heating of the ceramic and facilitating the firing process.