7results about How to "Achieve mixing" patented technology

The utility model provides a combustion nozzle for mixing various waste gases, and belongs to the field of industrial waste gas emission. And the problem of insufficient combustion caused by non-uniform mixing of various waste gases is solved. The multi-hole nozzle comprises a nozzle shell, a multi-hole outer pipe, a multi-hole inner pipe, a fan blade pipe, a vacuum generator and a combustion air gun. An air inlet is formed in the side wall of the nozzle shell; a porous outer pipe and a porous inner pipe are arranged in the nozzle shell, the porous outer pipe is arranged on the outer side of the porous inner pipe, and the top of the porous outer pipe and the top of the porous inner pipe are both connected with the shell cover plate; a spraying opening is formed in the bottom of the nozzle shell; the nozzle shell is connected with a furnace end through a spraying opening, and a negative pressure chamber and a waste gas mixing chamber are sequentially arranged in the furnace end in the gas circulation direction. An air gun connector is arranged outside the furnace end; a fan blade pipe is arranged on the outer side of the porous inner pipe, and a plurality of inclined partition plates are arranged in the fan blade pipe in the circumferential direction at equal intervals. The waste gas mixing device is mainly used for fully mixing various waste gases.

This invention discloses a direct injection mixing intake structure for an LNG gas engine, comprising a multi-point injection module. The multi-point injection module includes a guide vane, an intake manifold, a mixer, and nozzles. The intake manifold is connected to the guide vane, the mixer is located in the intake channel of the intake manifold, and the nozzles are mounted on the guide vane and connected to the mixer. Several sets of guide vanes from the multi-point injection modules are sequentially connected in series to form a gas passage. The nozzles of each set of multi-point injection modules inject the gas from the gas passage into the mixer of their respective multi-point injection module, where it mixes with air supplied to the intake manifold of that multi-point injection module to form a mixed gas. Each set of multi-point injection modules corresponds one-to-one with each cylinder of the gas engine, effectively ensuring that the mixed gas drawn into each cylinder maintains a uniform and stable air-fuel ratio.

This utility model relates to the field of insulating oil production technology, specifically to a blending equipment for insulating oil production and processing. The equipment is rationally designed and mainly consists of a blending tank, a first feed pipe, a second feed pipe, a discharge pipe, a stirring motor, a stirring shaft, stirring blades, a side rolling assembly, a receiving tray, and a bottom rolling assembly. These components work in concert. The first feed pipe is used to feed the insulating oil raw materials, and the second feed pipe is used to feed the antioxidant additive particles. The stirring motor drives the stirring shaft to rotate. The stirring blades rotate with the stirring shaft to achieve the mixing function. The side rolling assembly rotates with the stirring shaft to crush and break down the antioxidant additive particles adhering to the inner wall of the blending tank. The bottom rolling assembly rotates with the stirring shaft to crush and break down the antioxidant additive particles deposited on the receiving tray. This method ensures that the antioxidant additive particles fully participate in the blending process.

The utility model discloses a kit for full -automatic chemiluminescence immunoassay appearance, including accomodating subassembly, drive assembly and bottle body, the accomodating subassembly includes box body, sets up the spring of box body opening and sets up the limit circle of spring top, drive assembly includes big gear, sets up the transmission gear of big gear between, drive transmission gear's electric motor and fixedly set up the pin rod of big gear axle part, the bottom of bottle body is provided with base, the inner wall of bottle body is provided with the protruding, the axle part of base is provided with the pin hole cooperation with pin rod, the top of bottle body is provided with the limit cover, the utility model discloses, utilize pressing head as pressing point, bottle body follows big gear rotation, the protruding of bottle body inside, can influence the flow rate of internal reagent, and then realize the purpose of reagent mixing, can press down bottle body alone, realize single bottle body rotation, make internal reagent shake even.

The application discloses a kind of integrated insect egg floatation enrichment sampling devices, including the cup of bottom opening and detachable bottom closure, main cavity and filter device are equipped in cup, and main cavity is divided into stirring mixing zone, filter area and floatation enrichment area;Sample enrichment and observation window are extended outwards from the top of cup side wall portion;Cup is also provided with suction assembly and elastic deformation to balance pressure telescopic section.The application can complete mixing, filtration, floatation enrichment, exhaust bubble and observation in single device, avoid sample transfer multiple times, and the loss of target caused in transfer, effectively eliminate bubble interference and ensure that target floats after closely below observation window, through inclined posture, target is more easily floated to observation window part, significantly improve sampling efficiency and detection accuracy, and effectively avoid the loss caused by target sample transfer.

This invention relates to the field of water treatment technology and provides a device for the restoration and treatment of aquatic ecosystems. The device includes a chemical tank, a float, and a propeller, and further comprises: a support assembly, a swing frame, a dual-output shaft motor, a pusher cylinder, a reciprocating disc, a reciprocating arm, a C-shaped rod, an inner shaft, a rotating plate, and a telescopic plate; a controllable chemical delivery assembly, which is also connected to the output end of the dual-output shaft motor. When the dual-output shaft motor is started, the swing frame swings back and forth, and the reciprocating arm pushes the reciprocating disc to reciprocate within the pusher cylinder. Simultaneously, the dual-output shaft motor drives the controllable chemical delivery assembly to extract the chemical from the chemical tank and controllably deliver it to the inner center of the pusher cylinder. This invention combines reciprocating motion with chemical delivery technology, and achieves efficient and flexible treatment of large areas of water through the float and propeller, significantly improving the effect of aquatic ecosystem restoration.

This utility model relates to the field of medical device technology, and specifically discloses a reaction cup clamping and mixing device, including a clamping mechanism for clamping the reaction cup and having a clamping cavity, an eccentric mixing mechanism connected to the clamping mechanism, and a driving mechanism that is pulsatorically connected to the eccentric mixing mechanism; the eccentric mixing mechanism includes a support base for mounting the clamping mechanism, an eccentric transmission structure with one end pulsatorically engaged with the support base and the other end connected to the driving mechanism and eccentrically arranged, and a movable structure disposed on the support base and connected to the driving mechanism to form a sliding pair; the movable structure is rotatably mounted on the support base.