34results about How to "Control the output speed" patented technology

The invention discloses a full-automatic rotary bag feeding type packaging machine suitable for PE packaging bags, which comprises a workbench, a bag feeding part, a bag taking part, a rotary bag clamping part, a bag opening part, a weighing and discharging part, a rechecking and weighing part, a punching part, a sealing part and a finished product conveying part, wherein the bag feeding part, the bag taking part and the rotary bag clamping part are arranged on the workbench, and the bag opening part, the weighing and discharging part, the rechecking and weighing part, the punching part, the sealing part and the finished product conveying part are sequentially arranged in the circumferential direction of the rotary bag clamping part. The bag feeding part comprises a bag storage assembly, a bag suction assembly, a bag clamping assembly and a bag conveying assembly, the bag suction assembly and the bag clamping assembly form a bag separating mechanism, and the bag storage assembly is suitable for pushing stacked PE bags to horizontally move and conveying the PE bags to the bag conveying assembly one by one through the bag separating mechanism; and the bag taking part is arranged between the bag conveying assembly and the rotary bag clamping part and is suitable for overturning the PE bags to the rotary bag clamping part, the PE bags are sequentially conveyed to all the parts through the rotary bag clamping part to be packaged and processed, and the PE bags are output through the finished product conveying part. According to the automatic packaging machine, automatic packaging of the PE bags can be achieved, efficient and stable production output is achieved, and the technical blank in the aspect of domestic flexible packaging materials is filled.

The utility model relates to the technical field of dilution kettles, and discloses a biphenyl benzyl chloride dilution kettle which comprises a dilution kettle main body, the upper surface of the dilution kettle main body is connected with a top cover in a sliding manner, the bottom end of the top cover is fixedly connected with a feeding pipe, the interior of the top cover is in threaded connection with a bolt, the outer wall of the bolt is arranged in the dilution kettle main body in a penetrating manner, and the feeding pipe is fixedly connected with the feeding pipe. A storage box is fixedly connected to the upper surface of the top cover, a conveying pump is fixedly connected to the upper surface of the storage box, an extraction pipe is fixedly connected to the input end of the conveying pump, and the outer wall of the extraction pipe is fixedly connected to the interior of the storage box. According to the device disclosed by the utility model, the storage box, the delivery pump, the extraction pipe, the delivery pipe I, the connecting pipe, the shunt pipe, the delivery pipe II and the nozzle are matched, so that a diluent is pushed and injected into the dilution kettle, and the diluting and mixing efficiency is improved while the diluent is added more uniformly.

The utility model discloses a refractory material mixer which comprises a box body, a material mixing barrel, a discharging mechanism, a cooling mechanism, a fixing column, a fixing box, stirring blades, a transmission mechanism and a stirring mechanism, the material mixing barrel is fixedly connected to the upper portion of the box body, the discharging mechanism is arranged at the lower end of one side of the outer portion of the material mixing barrel, the cooling mechanism is arranged at the bottom of the material mixing barrel, and the fixing box is fixedly connected with the cooling mechanism. A circular fixing box is fixedly connected to the upper end of the fixing column, a plurality of triangular stirring blades which are evenly and annularly distributed are arranged at the bottom of the curved wall of the outer side of the fixing box, a transmission mechanism is arranged on the lower portion of the fixing column, and a stirring mechanism is arranged in the movable chamber. Compared with the prior art, the material mixing device has the advantages that the stirring blades are arranged to be matched with the transmission mechanism to transversely stir and mix materials, and the stirring mechanism is arranged to longitudinally stir and mix the materials, so that the materials are turned and collided more permanently and violently, and the material mixing effect is better; and the discharging mechanism is arranged to control the discharging speed.

The utility model relates to the technical field of organic fertilizer production, and discloses a bio-organic fertilizer production device capable of preventing and controlling soil-borne diseases, which comprises a treatment tank and a discharge cylinder, the upper end of the treatment tank is rotatably connected with a fixing frame, the fixing frame is connected with a dosing hopper, and two ends of the dosing hopper are respectively provided with a dosing pipe and a pore plate. A stirring shaft is rotationally arranged at the upper end in the treatment tank, a stirring rod and a cutting knife are connected to the side wall of the stirring shaft, the stirring shaft is driven by a first motor fixed to the side wall of the treatment tank, an electric heating plate is connected to the outer side wall of the treatment tank, a plurality of vibration plates are embedded into the lower end of the side wall of the treatment tank, and the vibration plates are driven by vibrators fixed to the side wall of the treatment tank; the discharging barrel is connected to the lower end of the treatment tank, an auger is rotationally connected into the discharging barrel, and the auger is driven by a second motor fixed to the outer side wall of the discharging barrel. The device has the advantages that organic fertilizer can be uniformly scattered and granulated, discharging is smooth and thorough, and pesticide can be conveniently and uniformly added to realize effective prevention and control of soil-borne diseases.

The utility model belongs to the technical field of BOPP (biaxially-oriented polypropylene) film production, and particularly relates to a plastic crushing device for BOPP film production, which comprises a box body, an inner cavity is formed in the box body, triangular plates I are symmetrically and fixedly mounted on the inner wall of the inner cavity, and sliding chutes are formed in the two triangular plates I; a first baffle and a second baffle are slidably mounted in the two sliding grooves correspondingly, and the protruding strips on the second baffle extend into the first baffle. The driving assembly is located in the box body and used for driving the first baffle and the second baffle to get close to each other or get away from each other; and the two crushing rollers I are rotationally mounted in the inner cavity and are respectively positioned right below the two triangular plates I. When the whole device is used, the crushing operation can be carried out by only one motor, the manufacturing cost of the whole device is reduced, the electricity consumption is reduced, and the crushing efficiency is improved. And a worker can accurately control the discharging speed, and raw materials are prevented from being blocked at the feeding port.

The utility model discloses a glass cement heating device and relates to the technical field of glass cement heating. Comprising a heating cylinder, a protection cylinder and a first motor, a connecting shaft is arranged at the output end of the first motor, three sets of stirring plates are arranged on the outer side of a mounting ring, and the other end of each connecting plate is connected with a spiral arc plate. According to the glass cement heating device disclosed by the utility model, the spiral arc plate, the stirring plate and other parts are arranged, and the stirring plate can be used for stirring glass cement in the heating cylinder through operation of the first motor, so that the heated glass cement in the heating cylinder is homogenized, and the heating effect of the glass cement in the heating cylinder is improved; the spiral arc plate makes contact with the inner wall of the heating cylinder in a spiral mode, when the spiral arc plate rotates, glass cement adsorbed to the inner wall of the heating cylinder can be scraped and pushed, and the situation that the temperature of the inner wall of the heating cylinder is too high, so that the glass cement is damaged or potential safety hazards such as safety risks are caused is avoided; the heating effect of the heating device on the glass cement is effectively improved.

The auxiliary material storage tank comprises an outer tank, four supporting legs are fixedly connected to the bottom of the outer tank, an inner tank is fixedly connected to the interior of the outer tank, a tank cover is arranged at the position of an opening in the upper end of the inner tank, a feeding port is formed in the tank cover, a stirring mechanism is arranged in the inner tank, and a discharging port is formed in the lower end of the stirring mechanism. According to the coating auxiliary material feeding device, coating auxiliary materials can be guided into the inner tank through the feeding port, the feeding port can be sealed through a piston, a worker can conveniently open the coating auxiliary material feeding device, the inner tank can be protected through the arranged outer tank, and the coating auxiliary material feeding device is convenient to use and high in practicability. The inner tank is prevented from being damaged due to external impact in the transportation and carrying process, the coating auxiliary materials in the inner tank can be stirred through the arranged stirring mechanism, and the problem that the concentration of the auxiliary materials is uneven due to precipitation caused by long-term placement of the coating auxiliary materials is solved.

The utility model is suitable for the technical field of buffering blanking, and provides a buffering device of a long blanking pipe. The device comprises a blanking pipe, a feeding port is formed in the top of the blanking pipe, a rotating shaft is arranged in the blanking pipe, the two ends of the rotating shaft are fixedly connected with one ends of two connecting shafts respectively, and the other ends of the connecting shafts are connected with the inner wall of the blanking pipe through bearings; the inner bottom of the material falling pipe is obliquely arranged, and a material outlet is formed in the material falling pipe; a motor is arranged outside the discharging pipe and fixedly placed on a supporting seat, the bottom of the supporting seat is fixed to the base, and an output shaft of the motor penetrates through the side wall of the discharging pipe to be connected with a connecting shaft. A controller is arranged on the base and electrically connected with the motor, so that the impulsive force of materials is reduced by arranging the first buffer plate and the second buffer plate; the rotating shaft and the fan blades are arranged, so that the materials are scattered, and the situation that all the materials fall into one place and impact a certain place is avoided; and the auger is arranged to control the material discharging speed.

The utility model discloses drying equipment for seed production, which comprises a first support frame, a first-stage drying device is mounted on the first support frame, and a transmission belt component for conveying seeds is mounted below the output end of the first-stage drying device through a second support frame; a conveying driving mechanism used for driving the conveying belt assembly is arranged on one side of the second supporting frame. According to the seed drying device, the first-stage drying device is arranged, based on the control of the rotary driving mechanism, the drying rotary drum rotates, the shifting plate can raise seeds blocked by the blocking rings, due to the fact that the drying rotary drum is obliquely arranged, the raised seeds can fall to the other side of the original blocking ring when falling down, and then the seeds reach the next blocking ring through the original blocking ring; during the period, the first heating and drying part can dry the seeds, and the seeds are finally output from the discharging end of the drying rotary drum after the operation is repeated; according to the scheme, the purpose of continuous feeding and discharging is achieved, and the seed drying effect is guaranteed.

The utility model relates to the technical field of silica gel particle production, in particular to a silica gel particle blanking device which is characterized in that the upper end of a support penetrates through and is fixedly connected with a storage tank, a motor is installed on the upper end face of the storage tank, the output end of the motor penetrates through the storage tank and is fixedly connected with a sleeve, and a spring is fixedly connected in the sleeve. An extrusion block is fixedly connected to the lower end face of the spring, a cross rod is fixedly connected to the lower end face of the extrusion block, an eccentric block is fixedly connected to the upper end face of the cross rod, a stirring rod is fixedly connected to the lower end face of the cross rod, and a rubber ejection block is fixedly connected to the lower end face of the stirring rod. When the sleeve rotates, the spring, the extrusion block, the cross rod and the eccentric block are driven to rotate, the eccentric block collides with the hemispheroid block when rotating, so that the spring is stretched, the stirring rod and the rubber ejector block are ejected downwards, and the purpose of preventing the discharging pipe from being blocked during discharging can be achieved.

The application discloses a kind of flat cutting processing equipment of heat dissipation substrate, hanging cylinder mechanism, for string hanging steel roll and through drive mechanism control the rotation speed of hanging cylinder rod controls feed speed;Loading mechanism is used to the handling of steel roll and is hung in hanging cylinder rod;First rolling mechanism is used to the rolling of steel roll, to reduce the ups and downs and unevenness of steel roll surface;Second rolling mechanism is used to further provide the surface flatness of steel roll;Cutting mechanism includes main frame, sliding rod, first cutting blade and second cutting blade;The cutting mechanism changes the interval of first cutting blade according to the cutting size requirement, and cuts the flattened steel roll by first cutting blade, and cuts the part that has been cut by second cutting blade.The application can cut copper roll after flattening, and the cutting size can be adjusted according to the requirement, to improve the production efficiency.

The utility model discloses white corundum smelting equipment. The white corundum smelting equipment comprises a supporting plate and a discharging mechanism, the two supporting plates are distributed left and right, a base is arranged between the lower ends of the two supporting plates, a smelting furnace body is rotationally connected between the two supporting plates through a rotating shaft, a crucible is arranged in the smelting furnace body, and refractory bricks are arranged between the upper end of the outer cambered surface of the crucible and the upper end of the inner cambered surface of the smelting furnace body; an induction coil is arranged in the middle between the outer arc surface of the crucible and the inner arc surface of the smelting furnace body, a high-frequency current generator is arranged on the surface of the supporting plate on the left side, a single-chip microcomputer is arranged on the surface of the supporting plate on the right side, and the input end of the single-chip microcomputer is electrically connected to an external power source. The discharging speed of the white corundum smelting equipment is accurately controlled, so that the discharging speed of the white corundum smelting equipment is more stable, the white corundum smelting equipment is conveniently controlled for quantitative discharging, and the white corundum smelting equipment is more convenient to use.

The utility model relates to the field of material conveying devices, in particular to a powder feeding device for resin production, which comprises a feeding box, a screen is arranged in the feeding box, the screen is connected with an external first driving part, the first driving part drives the screen to do horizontal reciprocating motion, a plurality of magnetic bars for removing magnetic substances are arranged in a discharge port of the feeding box, and the magnetic bars are connected with the feeding box. The magnetic bar is connected with an external second driving part, the second driving part drives the magnetic bar to do circular motion, a plurality of discharging baffles are further arranged in the discharging port of the feeding box and connected with an external third driving part, and the third driving part drives the discharging baffles to do circular motion. According to the powder feeding device for resin production, unqualified resin or impurities are screened out through the screen, then magnetic substances are removed through the magnetic bar, and finally the discharging speed of the resin is controlled through the discharging baffle, so that the magnetic substances in the resin can be fully removed by the magnetic bar, and the impurity filtering problem of the powder feeding device for resin production is solved.

The utility model relates to the field of concrete distribution, and discloses a concrete distribution guide device which comprises two bottom plates, two vertical rods are arranged on the top surfaces of the two bottom plates, a top plate is arranged on the top surfaces of the two vertical rods, a rectangular frame is arranged between the two top plates, a distribution guide assembly is arranged on the rectangular frame, and the distribution guide assembly comprises a connecting plate. The connecting plate is arranged on the top surface of the rectangular frame, a material pipe is embedded in the connecting plate, and a hopper is arranged on the top surface of the material pipe; according to the concrete distribution device, a distribution guide assembly moves left and right, so that the distribution range of concrete distribution is expanded, the discharging speed of concrete in a material pipe can be effectively controlled by adjusting the distance of an opening between two arc-shaped bottom covers, a rotating rod is driven by the output end of a third motor to rotate, and the discharging speed of concrete is increased. The rotating rod rotates to drive the packing auger to rotate, through rotation of the packing auger, blockage of a discharging port in the bottom of the material pipe can be avoided, the guiding effect on concrete is good, and discharging is smoother.

The utility model discloses a composite resin discharging control device, and belongs to the field of discharging devices.The composite resin discharging control device comprises a stirring tank, the inner wall of the stirring tank is in threaded connection with a threaded ring, a sealing cover is fixedly assembled on the top of the threaded ring, a servo motor is fixedly assembled on the top of the sealing cover, and a power output shaft of the servo motor is fixedly connected with a rotating rod; a plurality of stirring blades are fixedly assembled on the outer edge of the rotating rod; by arranging the motor, the adjusting rod, the adjusting plate, the control valve and the flow meter, the discharging amount can be accurately monitored in real time, data are transmitted to the controller, the controller can intelligently adjust the opening degree of the discharging adjusting plate and the opening degree of the control valve according to preset production parameters and real-time data, and therefore the discharging amount and the discharging speed are accurately controlled; and meanwhile, a vibration motor can be driven to transmit vibration force to the placement bin and the discharging port through a spring, so that the discharging efficiency of the inner wall of the discharging port is improved, and it is guaranteed that materials cannot block the position of the inner cavity of the discharging port during discharging of the inner cavity of the discharging port.

The utility model relates to the technical field of industrial silicon processing equipment, in particular to a quick batching device with a spiral feeding structure, which comprises a feeding pipe, a feeding port is welded at one end of the feeding pipe, a support is welded at one end of the feeding port, a spiral push ladder is rotatably connected in the feeding pipe, and a spiral feeding hole is formed in the spiral push ladder. A material ramming pipe is horizontally arranged below the spiral pushing ladder, a discharging port is welded to one side of the material ramming pipe, a rolling crawler belt is rotationally connected to the interior of the material ramming pipe, a front support is inserted into the bottom of the material ramming pipe, a base support is inserted into one side of the material ramming pipe, and a rotating machine is clamped into the base support. According to the improved rapid batching device, materials needed by silicon production are put into the material barrels in a large scale, then the bolts in the material barrels are controlled to close the locking pieces to achieve rapid and slow blanking, the maximum working efficiency of the batching device can be achieved, and then the materials in the two material barrels are fed into the feeding barrel through the returning barrel, so that the material feeding efficiency is improved. And rapid batching in silicon production is realized through high-speed rotating impact of the spiral push ladder.

The utility model relates to the technical field of deformation joint waterproof construction, in particular to a tunnel deformation joint waterproof construction device which comprises a stirring box, a stirring assembly and a discharging assembly, a feeding port is formed in the top of the stirring box, and a discharging port is formed in the bottom of the stirring box; the discharging assembly is arranged at the discharging opening; the stirring assembly comprises a mechanical bin, a driving assembly and a stirring rod, the mechanical bin is arranged at the top of the stirring box, and the driving assembly is arranged in the mechanical bin. In the stirring process, the stirring rod can move horizontally and rotate along with the change of the moving direction of the stirring rod, so that raw materials can be stirred upwards and downwards in turn, and the stirring efficiency is improved.

The utility model discloses an automatic vacuum packaging machine for meat product production, which relates to the field of vacuum packaging machines and comprises a packaging machine body, and a control panel is arranged on one side of the packaging machine body. A first feeding port is formed in the top end of the packaging machine body, a supporting frame matched with the packaging machine body is arranged on one side of the first feeding port, and a quantifying assembly matched with the first feeding port is arranged at the top end of the supporting frame. A discharging port is formed in one side of the bottom end of the packaging machine body, and an adjusting assembly matched with the packaging machine body is arranged on one side of the discharging port. Under the matching action of the packaging machine body, the quantifying assembly and the adjusting assembly, the preserved meat can be vacuumized and sealed, the refreshing time of meat products can be effectively prolonged, oxidation and deterioration are prevented, quantitative feeding and adjustment of the discharging direction of the meat products are supported at the same time, accumulation or collision of the meat products is avoided, and the quality of the meat products is improved. And the adaptability and the operation convenience of the equipment are enhanced in the processing process of meat products of the preserved meat.

The utility model relates to the field of concrete processing, in particular to a concrete distributing device. The concrete distributing device comprises a material storage box, a discharging hopper, an installation cover, supporting frames, a discharging pipe, a motor and stirring blades, the discharging hopper is fixed above the material storage box, the installation cover is installed on the front portion of the material storage box, the supporting frames are symmetrically arranged on the left side and the right side of the material storage box, and the discharging pipe is connected with the motor. Discharging pipes uniformly communicate with the periphery of the bottom of the storage box at intervals, a motor is mounted outside the mounting cover, an output shaft of the motor penetrates through the mounting cover and is connected with stirring blades through a coupler, and the stirring blades are located in the storage box. The motor is started, the output shaft of the motor drives the stirring blade to rotate, the stirring blade continuously stirs concrete in the storage box, the concrete in the storage box is prevented from being solidified and fixed, meanwhile, the stirring blade stirs the concrete in the barrel more uniformly, and use of the concrete after material distribution is facilitated.

This utility model relates to a high-efficiency granulation and molding equipment for oyster shell fertilizer, including a storage box with several extrusion ports. Each extrusion port is equipped with a shearing mechanism. The distance between the rotation axis of any extrusion port and the shearing mechanism is the same. The shearing mechanism includes several shear blades evenly arranged around its rotation axis, with the distance between any part of any shear blade and the rotation axis of the shearing mechanism being the same. The movement trajectory of the shear blade intersects the axis of the extrusion port. The fact that the rotation axis of the shearing mechanism and any extrusion port are the same, and that the distance between any part of any shear blade and the rotation axis of the shearing mechanism is the same, ensures that the material is cut at the same time at the discharge port, thereby ensuring the uniformity of the granulated particles and avoiding inconsistent particle size. This method is simple, efficient, safe, and reliable.

The invention relates to the technical field of environment-friendly rice processing and impurity removal, and discloses an environment-friendly rice processing impurity removal device which comprises a processing box and further comprises a discharging hopper fixedly connected to the top of the processing box and used for storing rice to be processed; the treatment box is mounted on the front surface of the processing box and is used for treating the milled rice; the fixing frame is fixedly connected to the bottom of the processing box; the support frame is connected between the bottom of the treatment box and the fixed frame; the grinding mechanism is arranged in the processing box and used for grinding the rice hulls; and the grinding mechanism is arranged in the treatment box. According to the rice processing device, through the arranged grinding mechanism, the distance between two rubber barrels is changed through adjustable movable rubber strips, so that rice of different sizes can be processed, the processing effect is improved, meanwhile, through the multiple grinding strips and the movable rubber strips, the friction force during grinding is improved, and then the shelling effect during grinding is improved.

The utility model discloses biomass boiler material conveying equipment which comprises a transfer box, the transfer box comprises a box shell, a discharging port is formed in one side of the box shell, and a feeding port is formed in one side of the top face of the box shell; a screening assembly is arranged in the box shell and comprises mounting base plates symmetrically mounted on the lower portion of the interior of the box shell. Wherein inner open grooves are symmetrically formed in the mounting base plate, a first sliding block is connected to the interior of one inner open groove in a sliding mode, and a second sliding block is connected to the interior of the other inner open groove in a sliding mode; wherein an ash bearing vessel is arranged above the mounting base plate, and the top surface of the ash bearing vessel is connected with a supporting vessel in a sliding manner; the connecting shaft drives the cam to rotate, so that the supporting vessel drives the sieve plate in the supporting vessel to shake, finally, small-particle materials can fall into the ash containing vessel, then the small-particle materials in the ash containing vessel can be sucked away through the connecting pipe, and the situation that the small-particle raw materials fly away is avoided.

The utility model provides a calcined coke unloading device, which belongs to the technical field of mechanical equipment, and comprises an unloading assembly and a transportation assembly, the unloading assembly comprises a material collecting groove, a material conveying pipeline is arranged on the material collecting groove, a driving motor is arranged at the top of the material conveying pipeline, an output shaft is arranged on the driving motor, an annular cutting blade is arranged on the output shaft, and the annular cutting blade is arranged on the conveying pipeline. The conveying assembly comprises a supporting frame, a collecting hopper is arranged on the supporting frame, a movable conveying module is arranged at the bottom of the collecting hopper, the conveying module comprises two connecting plates which are symmetrically arranged, each connecting plate is provided with a plurality of round rods, each round rod is provided with a driving wheel, a plurality of auxiliary shafts are arranged between the connecting plates, and each auxiliary shaft is provided with a driving wheel. The conveying belt is arranged on the auxiliary shaft, the annular cutting blade is driven by the driving motor to effectively convey the calcined coke and control the discharging speed, and then the stability of the discharging process is guaranteed.

The utility model discloses an air pressure type 3D printing forming head, and relates to the field of 3D printing equipment, the air pressure type 3D printing forming head comprises a slurry nozzle and a fiber positioning pipe, the fiber positioning pipe is embedded and connected into the slurry nozzle, the top of the slurry nozzle is provided with an air inlet, the air inlet is communicated with an air pressure supply device through an air pipe, and the slurry nozzle is provided with a feed port. A cavity between the slurry nozzle and the fiber positioning pipe is filled with ceramic slurry, and reinforced fibers are arranged in the fiber positioning pipe; and the peripheral wall of the slurry nozzle is connected with an illumination assembly. The curing device is ingenious in conception, compact and reasonable in layout and convenient and fast to operate, the illumination effect is guaranteed through the annularly-designed illumination assembly, and the curing speed is increased; and through the design of the first pressure gauge, the extrusion air pressure can be monitored in real time, the printing continuity is guaranteed, meanwhile, the stability of a printed product is improved, and the mechanical property of the printed product is improved through the combination of fibers and ceramic slurry.

The utility model relates to the technical field of concrete stacking tanks, and discloses a sand stacking tank for concrete production, which comprises a tank body, a cofferdam is arranged at the bottom of the tank body, a first motor is fixedly connected to the right end of the inner side of the cofferdam, a gear is fixedly connected to the output end of the first motor, and a metering scale is fixedly connected to the lower end of the tank body. A plurality of adjusting blocks are slidably connected to the upper middle portion of the inner side of the bottom wall of the groove body at equal intervals, an adjusting disc is rotatably connected to the lower middle portion of the inner side of the bottom of the groove body, a gear ring is fixedly connected to the bottom of the adjusting disc, and the right side of the gear ring is in meshed connection with the left side of the gear. According to the sand stacking tank for concrete production, the metering scale is used for metering the discharging amount, the first motor drives the multiple adjusting blocks to slide outwards through the gear, the gear ring and the adjusting disc so as to open the discharging port below the tank body, the size of the discharging port is adjusted through the sliding positions of the multiple adjusting blocks, and therefore the effect of controlling the discharging speed of the sand stacking tank for concrete production is achieved.

The utility model relates to the technical field of lime feeding equipment, and particularly discloses a controllable feeder for a lime feeding hopper, which comprises a feeding hopper, and a feeding bin and a discharging bin which are respectively arranged at the top and the bottom of the feeding hopper and are used for feeding and discharging, and is characterized in that a partition plate for separating the feeding bin from the discharging bin is arranged in the feeding hopper; a heat conducting plate is rotationally connected to the partition plate, a plurality of buffer plates used for slowing down lime falling are fixedly connected to the top of the heat conducting plate in the circumferential direction, a material blocking plate is fixedly connected to the position, located on the outer wall of the buffer plate, of the top of the partition plate, and a plurality of material conveying pipes for conveying lime to the discharging bin communicate with the material blocking plate; according to the lime drying device, the problems that existing lime is prone to absorbing water and being wet, the lime is prone to being attached to the interior of the feeding hopper after being fed, and blocking is caused are solved.

The utility model relates to the technical field of ore separation raw material reaction kettle devices, in particular to a reaction kettle feeding structure which comprises a feeding assembly and a discharging assembly. The feeding assembly comprises side plates on the two sides, a deflection plate arranged between the side plates and a telescopic air cylinder arranged on the outer side of the deflection plate, the top end of the deflection plate is fixedly connected with the top end structure through a hinge base, and the discharging assembly comprises a discharging frame, an auger disc arranged in the discharging frame and a positioning plate arranged at the top end of the discharging frame. A rotating shaft structure is arranged in the discharging frame, the auger disc is arranged on a rotating shaft in a sleeving mode, one end of the rotating shaft penetrates through the discharging frame and is fixedly connected with a belt wheel in a transmission mode, then the bottom end of the feeding bottom end is in an opened state, the opening amplitude and size can be automatically controlled by a controller, and the requirement for bottom end discharging is met; by the adoption of the adjustable feeding assembly, a user can conveniently control the upstream discharging speed according to the progress of subsequent procedures, and the use requirement is met.

This utility model relates to the technical field of feeder regulators, and discloses a feeder regulator for pneumatic feeding, including a body, a pipe, and a protective box. A speed adjustment component is installed inside the pipe, and a groove is formed inside the protective box. An angle adjustment component is installed inside the groove. The speed adjustment component includes a motor, the output end of which is fixedly connected to a bevel gear. A second bevel gear is rotatably connected inside the fixed box, and a rotating shaft is fixedly connected inside the second bevel gear. A semi-circular plate is fixedly connected to the bottom of the rotating shaft. In this utility model, when adjusting the flow rate, starting the motor drives the rotating shaft through the first and second bevel gears to rotate the fixed plate, controlling the included angle to adjust the airflow and discharge speed. When adjusting the angle, starting the motor drives the pipe to rotate through gears and a gear ring. Bearings ensure stability and sealing, saving space and improving efficiency.

The utility model relates to the technical field of solenopsis invicta prevention and control, and discloses a solenopsis invicta electric broadcaster which comprises a bottom plate, two first fixing rings are fixedly arranged at the upper end of the bottom plate, a conveying cylinder is slidably arranged at the upper ends of the two first fixing rings, and an auger is rotatably arranged in the conveying cylinder; a driven wheel fixedly sleeves the outer wall of a rotating shaft at one end, extending out of the conveying cylinder, of the auger, a motor is fixedly arranged on one side of the upper end of the bottom plate through a fixing block, the output end of the motor extends out of the fixing block and is fixedly sleeved with a driving wheel, and a belt sleeves between the driving wheel and the driven wheel. According to the electric red imported fire ant spreading device, through the arrangement of the spiral feeding device, material blocking is not likely to happen, the working efficiency is improved, meanwhile, the discharging speed can be controlled by controlling the rotating speed of the motor, and the situation that excessive discharging is caused during discharging, and resource waste is likely to be caused is avoided.