22results about How to "Improve smoking efficiency" patented technology

This utility model provides a beer malt smokehouse, relating to the technical field of beer malt smokehouses. The utility model includes a smokehouse with an electric heater on its side and a fan on the top of the heater. A pipe is fixedly connected to the top of the fan, and the other end of the pipe is connected to the smokehouse. A control box is fixedly connected to the side of the smokehouse. A smoking frame is fixedly connected inside the smokehouse, and a heating system is installed inside the smokehouse. A stirring device and a ejection device are installed inside the smoking frame. The stirring device includes a rectangular groove formed in the inner wall of the smoking frame, and a screw is rotatably connected to the inner wall of the rectangular groove. A heat-resistant motor is fixedly connected to the side of the smoking frame, and the screw is driven by the heat-resistant motor. A slider is threaded onto the surface of the screw. This utility model solves the problem that the middle malt cannot be smoked at the same time as the outermost malt during malt smoking.

The utility model discloses a smoke removal type marking platform and a laser marking machine. The smoke removal type marking platform comprises a product jig, an air blowing piece and a smoke suction piece, the air blowing piece is provided with an air blowing opening which is in a long strip shape. The smoke suction part comprises a first flaring section, the first flaring section is arranged in a flaring mode in the direction of the product jig, and a smoke suction opening is formed in the side, facing the product jig, of the first flaring section and is in a long strip shape. The air blowing opening and the smoke suction opening are located in the two sides of the product jig, the air blowing opening blows smoke on the product jig towards the smoke suction opening, and the smoke is sucked and collected by the smoke suction opening. Smoke generated by marking on a product jig is blown to the smoke suction piece through the long-strip-shaped air blowing opening, and the smoke suction opening of the smoke suction piece comprehensively absorbs and collects the smoke so as to prevent the smoke from diffusing into air to cause pollution.

The utility model provides a range hood and relates to the technical field of kitchen appliances. The range hood comprises the air inlet face and the side face, the side face is connected to the air inlet face and extends upwards from the air inlet face, the air inlet face and the side face are connected through the curved face with the continuous curvature, the side face is of a curved face structure with the continuous curvature, the phenomenon that vortexes are generated on the side face due to pressure sudden change is avoided, oil smoke escape is restrained, and the smoke suction efficiency of the range hood is improved. Meanwhile, the curved surface structure is smooth in surface, so that the range hood is less affected by airflow, and noise generated by vibration is reduced. The curved surface structure increases the strength and rigidity of the range hood, can also avoid the collision phenomenon, is beneficial to removal of adhered oil drops, is convenient to clean, increases the area of a smoke gathering cavity of the range hood and improves the smoke gathering amount of the range hood in unit time except for potential safety hazards, and cleaning dead corners are avoided. The curved surface structure is adopted, so that the convection heat exchange area between the outer surface of the range hood and the environment is increased, and the heat dissipation capability of the panel is improved.

The invention discloses a solid-state combined aerosol product and a preparation method thereof, and relates to the technical field of heating cigarette products. The solid-state combined aerosol product provided by the invention comprises a fuming section and a filtering section, the fuming section comprises a functional fuming section and a solid core, the functional fuming section is used for providing aerosol, and the solid core is used for providing tobacco aroma components; the functional fuming section is matched with the solid core, so that the fuming effect of the whole product is effectively improved, meanwhile, the processing performance of the product is improved, the continuous production efficiency is greatly improved, and the storage time is prolonged from three months to more than one year. The improved aerosol product can be matched with various external source type heating appliances such as ring type heating appliances, air heating appliances, ring type and air heating appliances and the like. The preparation method of the solid-state combined aerosol product is simple and convenient, and large-scale production can be realized.

The utility model relates to the technical field of oil fume purification, and discloses an oil fume purification device which comprises a shell, a wind shield is fixedly mounted on the top surface of the shell, a negative pressure fan is fixedly mounted on the top surface of the wind shield, and a first filter screen, an ionization box and a second filter screen are fixedly mounted in the shell. A connecting plate and a connecting column are fixedly installed in the ionization box, metal blades are fixedly installed on the bottom face of the connecting plate, a first electrode plate and a second electrode plate are fixedly installed on the outer side face of the connecting column, an air inlet net and a hollow shaft motor are fixedly installed on the outer side face of the shell, and an output shaft of the hollow shaft motor is fixedly connected with a water spraying pipe. Sprayers are fixedly installed on the outer side faces of the water spraying pipes. According to the range hood, by starting the two negative pressure fans, external oil smoke air can be sucked into the shell through the two air inlet nets, and the two negative pressure fans can form a larger negative pressure area, so that air circulation in the range hood is smoother, and the overall smoke suction efficiency of the range hood is improved.

The utility model discloses an improved smoke suction barrel used in an operation process. The improved smoke suction barrel comprises a suction pipe, a three-way pipe fitting and a smoke suction barrel which are connected in sequence, one end of the suction tube is connected with negative pressure equipment; the three-way pipe fitting comprises two connecting ends and a movable opening and closing end; the two connecting ends are respectively connected with the suction pipe and the smoke suction cylinder; the opening and closing state of the movable opening and closing end is manually controlled; the inner diameter of the smoke suction cylinder is larger than that of the suction pipe. The smoke suction tube has the inner diameter larger than that of the suction tube, is in a wide-mouth shape and can suck smoke in a large area, the smoke suction function is guaranteed, the smoke suction efficiency is improved, and the effects of clearing the surgical field and guaranteeing the health of doctors and patients are achieved; the movable opening and closing end of the three-way pipe fitting is freely controlled manually and closed in a normal state, when the smoke suction cylinder sucks blood clots or tissues and is blocked, suction force can be cut off by opening the movable opening and closing end to pour out sucked objects, negative pressure equipment does not need to be closed, operation is simpler and more time-saving, and the influence on the operation process is reduced to the maximum extent.

The utility model discloses a novel smokeless baking tray relates to barbecue utensil technical field, including baking tray and base, and baking tray is located on baking tray support, and the bottom of base is equipped with centrifugal fan, and the top of base is installed with lower tray, and the inside of base is equipped with cooling air pipe, and cooling air pipe is installed on lower tray, and the top of cooling air pipe is connected with upper tray, and the fume collector is installed on upper tray, and baking tray support is installed in the four around of fume collector, and the bottom inner wall of fume collector is installed with filter screen, and the inside of fume collector is installed with oil receiving box, and oil receiving box is located above filter screen, and baking tray is fixedly installed through baking tray support and covers on fume collector. The utility model adopts the principle of low pressure smoke extraction of tray surface, simplifies the smoke extraction mode and the air extraction structure, and improves the smoke extraction efficiency.

The utility model discloses a cigarette carton order combining buffer device, which belongs to the technical field of cigarette carton sorting, is applied to the rear end of a vacuum adsorption belt conveyor, and comprises a belt conveyor used for conveying cigarette cartons; and the intercepting mechanism is located on the belt conveyor and used for intercepting the cigarette cartons and releasing the cigarette cartons when the number of the cigarette cartons on the belt conveyor is consistent with the order number. The utility model solves the problem of low sorting efficiency caused by intermittent start and stop in the existing special-shaped cigarette sorting.

The present disclosure is about a range hood. The range hood comprises: an upper main unit and a lower suction structure; the upper main unit comprises a main unit housing, a booster device arranged in the main unit housing, and an electric control box electrically connected to the booster device; the lower suction structure comprises a suction structure housing, which is arranged below the upper main unit; the suction structure housing is provided with an air inlet, and a rotatable main smoke baffle and rotatable side smoke baffles located on both sides of the main smoke baffle are arranged on the side of the air inlet away from the suction structure housing; wherein the rotation axis of the main smoke baffle is perpendicular to the rotation axis of the side smoke baffle; the booster device comprises: a first-stage moving blade axial flow fan, a second-stage moving blade axial flow fan, a motor, a fairing and a Hall speed sensor; the second-stage moving blade axial flow fan is located above the first-stage moving blade axial flow fan. By using the principle of close suction and deepening the cavity smoking, the air inlet of the range hood is placed as close to the wok as possible, thereby improving the smoking efficiency of the range hood and being able to automatically adapt to changes in external wind pressure.

The present invention discloses an air inlet adjustment device for a range hood, comprising a machine body, a smoke collecting chamber and an oil cup, wherein a smoke inlet is arranged on the top of the smoke collecting chamber, a movable smoke baffle and a smoke sensing control module are arranged, wherein the movable smoke baffle is arranged in the smoke collecting chamber, and the movable smoke baffle is arranged below the smoke inlet. Based on the use direction, the movable smoke baffle can freely move left and right in the smoke collecting chamber, and the downward orthographic projection of the smoke inlet is always on the movable smoke baffle, and the smoke sensing control module controls the movement of the movable smoke baffle. In this way, the range hood can be introduced and used on European-style and thin range hoods, and the smoke sensing control module can control the left and right movement of the movable smoke baffle. The smoke sensing control module controls the left and right movement of the movable smoke baffle according to the smoke amount detected at the left and right burners, so that the range hood can be adjusted according to the actual smoke condition, the smoke collection effect of the range hood can be improved, and the smoking efficiency can be effectively improved.

The invention provides a range hood control method and device, electronic equipment and a storage medium, and the method comprises the following steps: in response to a starting operation for a range hood, identifying a working state of a kitchen range; determining a target smoke suction cavity of the range hood based on the working state of the kitchen range; after the target smoking cavity is started, the cooking area is monitored, and current environment information and cooking state information of the cooking area are recognized; generating a target working parameter of the target smoking cavity based on the environment information and the cooking state information; and updating the current working parameters of the target smoke suction cavity based on the target working parameters so as to discharge oil smoke generated in the cooking area. According to the range hood, by accurately controlling the working state of each smoking cavity, the smoking amount can be intelligently adjusted according to actual cooking requirements and environment changes, so that energy consumption is reduced while the smoking efficiency is improved, the intelligent degree of the range hood is improved, and then the user experience is improved.

The utility model relates to the field of range hoods, and discloses a top-side double-suction range hood which comprises a shell, electric push rods are fixedly connected to the two sides of the interior of the shell, couplings are fixedly connected to the output ends of the electric push rods, driving rods are rotationally connected to the interiors of the couplings, and a connecting rod is rotationally connected to one side of each driving rod; a plurality of rotating rods are rotatably connected to one side of the outer wall of the connecting rod, a plurality of rotating shafts are rotatably connected to the two sides of the interior of the shell, one side of the outer wall of each rotating shaft is rotatably connected to one side of the interior of the corresponding rotating rod, and a flow guide plate is fixedly connected to the center of the outer wall of each rotating shaft. According to the double-suction range hood, the rotating rod drives the rotating shaft to further drive the flow guide plate to rotate, so that the orientation of the flow guide plate is controlled, smoke is conveniently sucked, the problem that the efficiency of a smoke suction hole in the other side is low when a cooking range on one side is used due to the fact that the smoke suction hole of the double-suction range hood is fixed is solved, and the usability and the smoke suction efficiency of the range hood are improved.

The utility model discloses environment-friendly flue gas dust removal equipment, which belongs to the technical field of flue gas purification equipment, and comprises a dust remover, a foam machine and a foam tank, the front section of the dust remover is provided with an air inlet, the lower end of the air inlet is movably connected with the foam tank, the bottom of the dust remover is fixedly provided with a base, and the side edge of the base is fixedly provided with the foam machine. Air is fed through the air inlet in the dust remover, smoke dust is sucked into the dust remover, then a water source and a foaming agent are added through the water inlet in the upper end of the foaming machine, the stirring paddle is driven by the first motor to rotate, the stirring paddle is evenly and fully beaten into dust removal foam, and then the dust removal foam enters the foam tank through the foam outlet pipe. At the moment, smoke dust in the dust remover can fall into foam in the foam tank, impurities in the smoke dust are attached through the foam, and the foam dust removal has the advantages that more cost can be saved due to the fact that the water consumption is lower, the viscosity of the foam is better than that of a water source, and the attachment effect of the foam is better.

This utility model relates to the field of range hood technology, and more specifically to a smoke collection component for a range hood, comprising: a smoke collection cavity, a main board, and a smoke guide plate. The smoke collection cavity has an inlet at the lower end and an outlet at the top. The main board is installed at the inlet of the smoke collection cavity, and the smoke guide plate is installed below the main board. A negative pressure adsorption port is formed between the smoke guide plate and the main board to allow smoke to flow into the smoke collection cavity. The smoke guide plate includes a plate body, and a concave region is provided in the middle of the plate body, recessed towards the smoke collection cavity. A negative pressure adjustment hole penetrating along the thickness direction of the plate body is provided at the top of the concave region. This utility model optimizes the structure of the smoke guide plate, which helps to reduce the dispersion of oil fumes, thereby improving the absorption effect of oil fumes.

The utility model discloses an improved air cooling smoke suction welding gun, which belongs to the technical field of smoke suction welding guns and comprises a fixing plate, an air cooling module is arranged on the outer wall of one side of the fixing plate, a welding gun pipe is arranged on the outer wall of the other side of the fixing plate, a mounting pipe is arranged in the fixing plate, and a fixing assembly is arranged at the top of the fixing plate. A mounting plate is arranged at the top of the fixing plate, a fixing hole is formed in the outer wall of one side of the mounting plate, a smoke suction pipe is fixedly connected to the inner wall of one side of the fixing hole, and a dredging assembly is arranged in the mounting plate; according to the utility model, through the arrangement of the dredging assembly and the design, impurities in the smoke suction pipe can be conveniently cleaned by utilizing the cleaning plate, the workload needing to be cleaned is reduced, the influence on the use of the smoke suction pipe due to excessive accumulation is prevented, and the smoke suction efficiency of the smoke suction pipe is improved by utilizing the fan blades.

A smoking oven comprises an oven body and a smoking chamber arranged on one side of the oven body, openable sealing door structures are arranged on the front sides of the oven body and the smoking chamber respectively, a gas distribution box with an opening in the top is arranged at the bottom in the smoking chamber, and one side of the top of the smoking chamber is communicated with the top in the oven body through a smoke inlet pipe. One side of the gas distribution box is communicated with one side of the bottom in the furnace body through a smoke return pipe, an opening in the top of the gas distribution box is covered with a heating coil, a smoking raw material storage box with meshes in the bottom is located on the heating coil, and a circulating fan driven by a motor is arranged in the top of the furnace body; the device further comprises a steam box, and drying heating pipes are arranged in the heating cavity. According to the smoking device, the smoking function can be achieved, high-temperature steam sterilization and drying can be carried out, various requirements of smoking can be met through one device, the food smoking requirement can be better met, the smoke concentration is higher during smoking, and the smoking effect is better, more comprehensive and more efficient.

The utility model belongs to fire control detection equipment technical field, concretely is a kind of environmental protection type fire control detection hot smoke generating device, including box, the side intercommunication of box is provided with the outer pipe of guiding smoke, the inside rotation of outer pipe of guiding smoke is provided with the inner pipe of guiding smoke, and the top of outer pipe of guiding smoke one end is provided with conversion outer ring, the inside rotation of conversion outer ring is provided with conversion inner ring, conversion inner ring is connected with the inner pipe of guiding smoke, the outer surface of conversion inner ring is provided with multiple inner ring hole, the outer surface of conversion outer ring is provided with multiple outer ring hole, the utility model is converted by setting conversion outer ring and conversion inner ring and so on Structure, can make that smoke is in the conversion under the two states of concentration and diffusion, to adapt to different detection environment, improve the accuracy and adaptability of detection, by setting first replacement cavity and second replacement cavity and so on Structure, the surplus temperature generated by hot smoke can be recycled, and heated water is transferred to smoke generating device, preheats smoke generating device, improves the smoke efficiency of smoke generating device.

The invention discloses a deoiling integrated stove, and belongs to the technical field of integrated stoves. An existing deoiling technology is low in efficiency and high in energy consumption, and overheating and corrosion of the interior of a fan are easily caused. The kitchen range comprises a machine body, a steam box, a kitchen range and a smoke suction machine head, a steam generator and a fan are arranged at the bottom of an inner cavity of the machine body, a heating device is arranged at the top of the inner cavity of the machine body, the fan comprises a cylindrical shell and a motor, and a rotating rod penetrating through the cylindrical shell and rotationally connected with the inner wall of the inner cavity is fixed to the output end of the motor; the inner cavity is fixedly connected with a heat conduction pipe, the rotating rod penetrates through the heat conduction pipe, the heat conduction pipe is communicated with an air inlet pipe and an air outlet pipe through pipelines, the air inlet pipe and the air outlet pipe penetrate through the cylindrical shell and are fixedly connected with the cylindrical shell, and the air inlet pipe and the air outlet pipe are provided with an air inlet fan and an air outlet fan which are both connected with a transmission gear meshed with the annular gear. High-temperature steam can be used for melting oil stains condensed on the fan blades, the oil smoke adsorption efficiency of the integrated cooker is improved, and energy consumption is reduced.

A side-suction range hood baffle mounting structure includes a housing with a smoke inlet at the front opening. The baffle covers and connects to the outside of the smoke inlet. The baffle is mounted on the housing via a driving device. The driving device includes a fixed base mounted at the end of the housing and a driving arm mounted on the back of the baffle. A hinge seat extends downward from one side of the fixed base, and a hinge rod extends forward from one end of the driving arm. A mounting seat protrudes from the back of the baffle. The driving device also includes a telescopic rod installed inside the housing, with its end extending out of the housing and connecting to a connecting seat on the back of the baffle, thus opening and closing the baffle. The advantages of this invention are: utilizing an electrically operated opening and closing structure to achieve the opening and closing of the baffle, simplifying transmission components, reducing assembly difficulty, and resulting in a simple structure. The baffle opens and closes more smoothly and steadily under electric drive, improving user comfort and reliability.

The invention relates to the technical field of range hoods, in particular to a range hood. The range hood comprises an exhaust fume collecting hood, a first air inlet and two second air inlets are formed in the lower portion of a front side plate of the exhaust fume collecting hood side by side in the length direction, and the first air inlet is located between the two second air inlets; in the height direction of the exhaust fume collecting hood, the bottom wall of the first air inlet is higher than the bottom walls of the second air inlets, so that a non-air-inlet area is formed between the two second air inlets. Three air inlets are formed in the front side plate of the exhaust fume collecting hood in the length direction, and the first air inlet is located between the two second air inlets. The oil smoke rises to the middle upper position of the exhaust fume collecting hood and is sucked through the first air inlet. The non-air-inlet area forms a negative pressure environment in the corresponding smoke collecting cavity area in the smoke collecting hood, and the smoke suction amount of the two second air inlets is increased. The three air inlets are formed in the lower part of the exhaust fume collecting hood, so that the fume suction efficiency of the range hood is improved.

The utility model discloses a double-air-inlet range hood which comprises a range hood body, air inlets are formed in the range hood body, a smoke guide panel and a smoke baffle are arranged in the air inlets, and a smoke inlet channel is formed between the smoke baffle and the smoke guide panel; the smoke guide panel is provided with an air inlet hole communicated with the flue, and the air inlet hole is over against the air inlet; an arc-shaped smoke guide part is arranged at the tail end of the smoke guide panel and is bent towards the outlet direction of the flue. The double-air-inlet structure is novel in structure, high in smoke suction efficiency and smooth in smoke exhaust, and a double-air-inlet structure is formed.

The invention discloses a control method of a range hood, the range hood is provided with an induced draft fan, a first smoke collecting cavity channel and a smoke baffle, the first smoke collecting cavity channel is provided with a first smoke inlet in the horizontal direction, and the smoke baffle can move horizontally to adjust the horizontal smoke gathering width of the first smoke inlet. The smoke baffle has bendability and rebound resilience and can be bent downwards so as to adjust the vertical smoke gathering height of the smoke baffle relative to the first smoke inlet; the control method comprises the steps that S1, an induced draft fan is started according to judgment, so that a range hood absorbs cooking fume generated by cooking; and S2, detecting the oil smoke concentration D at the first smoke inlet, and controlling the horizontal movement distance and the downward bending degree of the smoke baffle according to the oil smoke concentration D. The range hood has the beneficial effects that the smoke gathering effect of the smoke barrier can be improved, and the smoke suction efficiency of the range hood is improved.