26results about How to "Prevent blocking" patented technology

The utility model belongs to the field of waste production, and particularly relates to a batching device for producing a blended fertilizer, which comprises a collecting outer cylinder, and a separating component is arranged in the collecting outer cylinder. Fertilizer is put into the collecting inner barrel and then drives the collecting inner barrel to rotate, at the moment, small particles fall into the collecting outer barrel through the collecting inner barrel to be collected, and the connecting blocks periodically collide with the collecting inner barrel in the rotating process of the collecting inner barrel, so that the particles pass through the collecting inner barrel in an accelerated mode, and the material blocking condition is avoided; by separating particles, nutrient distribution of the fertilizer in use is more uniform, a telescopic rod abuts against the top end of a collection inner cylinder to enable a bent rod to rotate along with the collection inner cylinder, at the moment, the bent rod can push the particles on the bottom wall of a collection outer cylinder and discharge the particles through a discharge port, and the fertilizer particles are discharged more cleanly through the bent rod; and resource waste caused by incomplete discharge of fertilizer particles is avoided.

The present invention discloses a crushing device for producing chili sauce, comprising a shell body and a feeding device, wherein a motor is installed on the shell body, an output shaft is connected to the output end of the motor, a feed hopper is installed on the shell body, and the feeding device is arranged inside the shell body, wherein the feeding device comprises a buffer hopper, the buffer hopper is installed inside the shell body, two feeding hoppers are installed at the bottom of the buffer hopper, two sliding frames are installed inside the shell body, and a feeding barrel is slidably installed on the sliding frame. Through the setting of the feeding device, the two feeding barrels can cooperate with the cam to perform the feeding work of timing and quantity in turn, so that the chili can be crushed in batches, and the quality of crushing is improved. The two dredging rods continuously promote the falling of the chili in the two feeding hoppers through vertical reciprocating motion, so as to ensure the saturation of the feeding barrels receiving the materials each time, and avoid the clogging of the feeding hoppers.

The utility model relates to the technical field of waste incineration, and discloses a conveying device for conveying sludge particles into a waste incinerator for incineration, which comprises a conveying cylinder, the lower side of the conveying cylinder is fixedly connected with a base, the upper surface of the base is provided with a first motor, and the driving end of the first motor extends into the conveying cylinder. The driving end of the first motor is fixedly connected with a conveying screw rod, the left end of the upper side of the conveying cylinder is fixedly connected with a discharging hopper, the interior of the discharging hopper communicates with the interior of the conveying cylinder, the interior of the discharging hopper is rotationally provided with a material distributing structure, and the right end of the lower side of the conveying cylinder is connected with a discharging pipe; and the lower end of the discharging pipe is connected to the interior of the incinerator. By arranging the semi-cylindrical distributor with the hollow interior, the descending speed of sludge can be controlled by rotating the distributor, so that the situation that the rotation of the conveying screw rod is affected due to the fact that the sludge falls fast is avoided, and the situation of material blockage is effectively avoided.

The utility model discloses a stoning machine for flour processing, which comprises a specific gravity stoning machine, a feeding port is arranged at the upper end of the specific gravity stoning machine, and a feeding structure is arranged on the upper portion of the feeding port. And the feeding structure comprises a straight barrel section, a transition section, a material guide opening, a discharging opening size adjusting assembly, a supporting plate, a first motor, a first rotating shaft, a spiral blade and a material storage section, a support is fixedly installed between the outer wall of the straight barrel section and the outer surface of the upper end of the specific gravity stoner, and the discharging opening size adjusting assembly is installed at the lower end of the straight barrel section. According to the stoning machine for flour processing, the discharging opening size adjusting assembly is arranged, the size of a discharging opening in the straight barrel section can be conveniently adjusted according to needs, the applicability is improved, a first motor runs to drive a spiral blade to rotate, the spiral blade pushes materials in the material storage section to descend, and the discharging opening size adjusting assembly is used for adjusting the size of the discharging opening in the straight barrel section. And the feeding stability is improved, and the situation of material blockage is avoided.

The utility model discloses a drying system for moisture control of clean coal, belongs to the field of coking mechanical equipment, and solves the problems of increased wastewater, high energy consumption and poor finished product quality caused by high moisture of coal as fired in the prior art. The device mainly comprises a hopper and a conveying belt II, a quantifying mechanism is arranged on the hopper, the hopper is connected with a bucket elevator through a conveying belt I, the bucket elevator is connected with a drying machine through a pipeline I, a moisture discharging opening is formed in the upper portion of the drying machine, the moisture discharging opening is connected to a water film dust remover through a pipeline II, and a water tank is arranged in the water film dust remover. And an induced draft fan and a circulating water pump are arranged in the water dust scrubber. According to the utility model, the drying machine and the water dust scrubber are mainly matched, the drying machine is used for drying materials, and the materials which are qualified in humidity regulation are conveyed to the storage bin, so that the coke quality is improved, the nitrogen oxide concentration is reduced, and the wastewater treatment capacity is reduced.

The present invention relates to the technical field of nondestructive testing, and discloses an automated X-ray nondestructive testing device for aviation parts, comprising a mounting frame: a conveying assembly for conveying parts; a material dividing device for sorting parts; a hopper is mounted on the mounting frame, a detector is mounted on the mounting frame, the conveying assembly is arranged on the mounting frame, the material dividing device is arranged at the bottom of the hopper, the material dividing device comprises a connecting ring, the connecting ring is mounted at the bottom of the hopper, a rotating ring is rotatably mounted at the bottom of the connecting ring, and a fixed ring is rotatably connected to the bottom of the rotating ring. Through the arrangement of the material dividing device, four sliders are matched to place the parts one by one on the conveyor belt, and the parts are transported to the bottom of the detector through the conveyor belt for testing, so as to avoid that multiple parts are tested at the same time and some parts are blocked by other parts, thereby affecting the testing.

The utility model relates to the technical field of feed additive production, in particular to a discharging structure which comprises a barrel cover, a discharging hopper, a mixing barrel, a discharging mechanism, a motor, a feeding part and a stirring mechanism, openings are formed in the two sides of the mixing barrel, and a plurality of discharging openings are formed in the lower portion of the mixing barrel. The discharging mechanism comprises two partition plate assemblies, a first double-shaft air cylinder, a second double-shaft air cylinder, a guide seat and a push plate, four guide grooves are formed in the outer side of the guide seat, the two partition plate assemblies are symmetrically arranged on the two sides of the uniform mixing barrel respectively, the first double-shaft air cylinder is fixedly connected with the uniform mixing barrel, and the second double-shaft air cylinder is fixedly connected with the first double-shaft air cylinder. The guide seat is fixedly connected with the uniform mixing barrel, the push plates are slidably connected with the guide seat, the push plates are driven by the two double-shaft air cylinders to move, raw materials are pushed into the discharging hopper through the guide grooves and the openings, accordingly, the situation of material blockage is prevented, and subsequent maintenance and dredging are facilitated through threaded connection of the discharging hopper, the barrel cover and the uniform mixing barrel.

The utility model discloses a powdered activated carbon stock bin which comprises a storage bin and is characterized in that the top end of the storage bin is open, a top cover is arranged at the top of the storage bin, the bottom of the storage bin is in a conical hopper shape, a discharge pipe is fixed at the bottom of the storage bin, a vertical shaft is arranged in the storage bin, and the vertical shaft is fixed on the top of the storage bin. And an auger and a plurality of transverse rods are fixed to the bottom end surface and the top end surface of the vertical shaft correspondingly, the auger is located in the discharging pipe, an outer side plate is fixed to the side wall of the outer bottom end of the storage bin, and a motor is fixed to the upper surface of the outer side plate. According to the device, the storage bin, the discharge pipe, the top cover, the protective shell, the vertical shaft, the auger and the motor are arranged, when powdered activated carbon in the storage bin needs to be discharged from the discharge pipe, the auger and the cross rod on the surface of the vertical shaft can be driven by the motor to rotate, the powdered activated carbon in the storage bin is pushed out from the discharge pipe through the auger, and the cross rod can scatter the activated carbon; therefore, smooth discharging is guaranteed, and the material blocking condition is prevented.

The invention relates to the technical field of automatic processing of crayfishes, and discloses a crayfish quick-freezing device which comprises a rack, a re-filtering tank, a connecting bin, a quick-freezing bin, an air conveying assembly and a displacement assembly, the re-filtering tank is fixedly arranged at the top end of the rack, the connecting bin and the quick-freezing bin are sequentially and fixedly arranged on the re-filtering tank, and the crayfishes are subjected to secondary water filtering treatment after being fed into the re-filtering tank. The lobster feeding device has the following advantages and effects that after lobsters are fed, the lobsters are scattered and fed into the outer side of the inner barrel along the conical disc, the inner barrel and the outer barrel are driven by the pull rod to move, so that the lobsters can be swung during discharging to accelerate the separation effect of the lobsters and water, the lobsters continue to be discharged along the sieve pore plate, and the water is separated from the lobsters and filtered out; the purpose of secondary water filtration is achieved, water retention on the lobsters is reduced, the quick-freezing quality is improved, when the lobsters are quick-frozen, the vertical bin is adopted for downward discharging, meanwhile, the lobsters are dispersed and discharged in the multiple conveying cavities through the dead weight, stacking of the lobsters can be avoided, and the contact effect of the lobsters and a quick-freezing medium is improved.

The invention relates to the technical field of pressure supply tanks, and discloses an argon pressurization refined powder supply tank and a powder distribution method thereof. The uniform discharging device is used for uniformly discharging the refined powder in the tank body; the pushing device is used for pushing the refined powder during discharging; the anti-caking device is used for scattering caked refining powder; a powder adding pipe and an argon pipe are installed on the top of the tank body, and a discharging pipe is installed on the side wall of the tank body. Through the arrangement of the uniform discharging device, the lifting disc can rise along with the reduction of the volume of the refined powder in the tank body, so that the air pressure in the tank body is kept in a stable state, and the top of the refined powder in the tank body is always kept at the same height as the discharging pipe, so that the amount of the refined powder entering the discharging pipe is relatively stable; and through the arrangement of the cross wheel, in the lifting process of the lifting disc, the cross wheel can rotate to quantitatively push the refined powder in the tank body into the discharging pipe in batches.

The utility model discloses a dry powder material unloader which comprises a platform plate, a hoisting mechanism, a telescopic protective cover cylinder and a blanking cylinder head, the platform plate is horizontally arranged at the high discharging end of a belt conveyor, a bearing top cylinder is vertically fixed on the platform plate, a top opening of the bearing top cylinder is used for bearing discharged materials of the belt conveyor, and the telescopic protective cover cylinder is arranged on the blanking cylinder head. The top end of the telescopic protective cover cylinder is communicated with a bottom opening of the bearing top cylinder; the telescopic protective cover barrel can stretch and retract in the vertical direction to adapt to the heights of different material piles; the discharging barrel head coaxially communicates with a bottom opening of the telescopic protective cover barrel, and the hoisting mechanism drives the discharging barrel head to move up and down in the axis direction of the telescopic protective cover barrel. According to the dry powder material unloading machine, the telescopic protective cover cylinder is adopted for protecting falling of dry powder materials, and raised dust is reduced.

The utility model relates to soybean milk production technical field, concretely relates to a horizontal screw system for soybean milk production. The horizontal screw system for soybean milk production, include: grinding structure is connected with raw material bin and first liquid pipe respectively, first centrifugal structure communicates with grinding structure, and the discharge port of first centrifugal structure communicates with first base material pipe, and the material of grinding structure delivery separates into first base material and first intermediate material in first centrifugal structure, and the base material enters first base material pipe through the discharge port of first centrifugal structure, second centrifugal structure is connected with first centrifugal structure, and second centrifugal structure is used for centrifugal first intermediate material, to separate into second base material and second intermediate material, and the discharge port of second centrifugal structure communicates with second base material pipe, and liquid storage structure communicates with first liquid pipe and second base material pipe respectively. Second centrifugal structure can centrifugal separation again to the first intermediate material of first centrifugal structure separation, effectively improved the utilization of protein, avoided the waste of protein.

The utility model relates to a vibration disc which comprises an installation base, an air channel structure is installed at the upper end of the installation base, the middle face of the upper end of the vibration disc is arranged in a conical shape, the upper end of the vibration disc is provided with an upward spiral annular wall, at least three sets of notches are formed in the annular wall, the bottoms of the notches are planes, and an opening is further formed in the surface of the annular wall. A first limiting plate is installed on the inner side wall face of the annular wall, a groove is formed outwards in the surface of the spiral wall face of the annular wall, a guide plate is installed on the groove forming face, an arc-shaped groove face is arranged on the bottom face of the groove forming face, and a semi-arc-shaped groove is further formed in the surface of the spiral wall face of the annular wall. The left side of the semi-arc groove and the surface of the wall face are provided with an inclined face with an inclined radian, the recognition structure faces the spiral wall face of the annular wall, and the air channel structure is connected with the overturning structure through a pipe. The vibration disc solves the problems that when materials are conveyed through an existing vibration disc, a plurality of materials are stacked, detection of an industrial camera is affected, and uniformity of material faces cannot be guaranteed.

The application provides an automatic feeding chemical looping combustion boiler, which comprises an oxygen carrier bin, an air reaction furnace, a raw coal bin and a fuel reaction furnace, oxygen in the oxygen carrier in the oxygen carrier bin is provided to the fuel reaction furnace after being oxidized by the air reaction furnace, and the raw coal bin is used for providing fuel to the combustion furnace; the oxygen carrier bin and the raw coal bin are provided with inventory detection devices, the oxygen carrier bin and the raw coal bin are sequentially provided with a rotary valve, a screw feeder, a pre-furnace hopper and a rotary valve, and the pre-furnace hopper is provided with a pneumatic conveying device at an entrance and exit. According to the embodiment, the pneumatic conveying device is arranged, so that the pressure in the conveying pipeline is increased, and then the material can smoothly enter the fuel reaction furnace. Further, the rotary valve and the screw feeder are arranged, so that the air tightness in the material conveying process is improved, the pressure in the conveying pipeline is stable, and the gas blocking material condition is avoided.

The utility model discloses a grinding device which comprises a base, a grinding box is movably arranged on the upper side of the base, a grinding frame is fixedly arranged on the inner side of the grinding box, a plurality of sets of holes are formed in the grinding frame in an up-down penetrating mode, an installation box is fixedly arranged on the upper side of the grinding box, a movable frame is movably arranged on the inner side of the installation box, and a first motor is fixedly arranged on the inner side of the movable frame. A rotating shaft is rotatably arranged on the portion, located on the upper side of the movable frame, of the inner side of the mounting box, a protruding block fixedly sleeves the outer side of the rotating shaft, and the power end of a second motor movably penetrates through the mounting box and is fixedly connected to the rotating shaft. By means of the simple installation structure, agricultural products can be conveniently extruded and ground at the same time, the grinding effect of the agricultural products is guaranteed while the grinding efficiency is improved, and the agricultural product grinding device is good in practical effect and worthy of being popularized and used in the existing market.

The invention relates to the technical field of feeding, in particular to a feeding device for a double-hearth lime kiln, which comprises a storage barrel, a discharging mechanism, an anti-blocking mechanism and a spiral feeding mechanism, the discharging mechanism is arranged in the storage barrel and used for intermittent discharging. According to the feeding device for the double-hearth type lime kiln, the discharging mechanism is arranged in the storage barrel, a stepping motor in the discharging mechanism drives a rotating shaft to rotate, a rotating disc on the rotating shaft rotates, and when a second discharging opening in the rotating disc is in butt joint with a first discharging opening in a base plate, the discharging mechanism is driven to rotate; according to the feeding device, raw materials in the inner barrel can fall into the feeding opening in the spiral feeding mechanism through the first discharging opening and the second discharging opening and enter the conveying barrel, sustainable intermittent discharging is achieved, and the problem that the raw materials in the storage barrel are stacked and pressed down in the feeding opening of the spiral feeding mechanism, and consequently material blocking is caused is solved.

The utility model relates to the technical field of potato bean processing, and discloses a potato bean cutting device with a screening structure, which comprises a bottom plate, the left end of the top side of the bottom plate is fixedly connected with a screening box, the top side of the screening box is fixedly connected with a feeding hopper, and the front end and the rear end of the screening box are both fixedly connected with two supporting blocks. A connecting box is fixedly connected to the left side of the screening box, a driving assembly is fixedly connected to the inner wall of the left end of the connecting box, a driving wheel is fixedly connected to the bottom end of the driving assembly, the driving wheel is sleeved with a belt, and a driven rod is rotationally connected to the inner wall of the right end of the connecting box. According to the potato and bean screening device, potato and beans can be automatically screened, too small potato and beans are separated out, and the situation that a large amount of time and manpower resources need to be consumed for manual distinguishing is avoided; and meanwhile, the feeding hopper is beaten, so that the condition of material blockage is avoided.

The application discloses a multifunctional coffee machine, which comprises a shell, a grinding device, a powder pressing device and a brewing device arranged in the shell, the grinding device is communicated with the powder pressing device through a downward inclined channel, the brewing device comprises a water tank, a water pump, a heating module and a brewing opening, a metal sleeve is arranged in the grinding device, the metal sleeve can reduce the overall cost, ensure the high precision of the ground powder, prevent static electricity, and prevent powder sticking and flying, the powder pressing device is driven to rotate and move by a driving screw rod and a nut, the nut and the powder pressing part are connected through a guide rod and a compression spring, the powder pressing part is automatically rotated and pushed to press the powder, the elastic force of the compression spring ensures that the powder pressing force is basically constant, and therefore the taste of the brewed coffee is better, and the multifunction and automatic control can be realized from the grinding, the powder pressing to the brewing, the high requirements of the grinding and the powder pressing during the brewing of the coffee are ensured, and the coffee machine is simple, convenient and low in cost.

The utility model discloses a semi-solid seasoning packaging bag metering system which comprises two first baffles, the adjacent sides of the two first baffles are rotationally connected with a first transmission mechanism, the side faces of the same ends of the two first baffles are fixedly connected with a material conveying plate, and the side face of the material conveying plate is fixedly connected with two second baffles. The adjacent side faces of the two second baffles are rotationally connected with a second transmission mechanism, the side faces of the same ends of the two second baffles are fixedly connected with a transfer cabin, and the interior of the transfer cabin is fixedly connected with a metering mechanism. Through the designed metering mechanism, the number of the packaging bags can be counted while the weight of the packaging bags is detected, it is avoided that extra steps are consumed to detect the number of the packaging bags, time is saved, and through cooperation of the designed first transmission mechanism and the designed second transmission mechanism, the number of the packaging bags can be accurately measured. The condition of material blockage can be avoided, and the condition that a plurality of packaging bags are weighed together during weighing can be effectively avoided.

The invention relates to the technical field of smashing equipment, and discloses intelligent closestool leftover material smashing and recycling equipment which comprises an operation table, a first square pipe is installed on the operation table in a penetrating mode, and a second square pipe is connected to the top of the first square pipe; a smashing assembly is arranged in the first square pipe and comprises two smashing rollers. A shearing assembly is arranged on the second square tube; and the shearing assembly comprises an anti-blocking mechanism. Through the arrangement of the shearing assembly, a set of first cutters and a set of second cutters achieve bidirectional shearing action, when the first cutters and the second cutters make contact with leftover materials at the same time, the leftover materials rub along sawtooth cutting edges of the first cutters and the second cutters, and then the shearing efficiency is improved; and the long-strip leftover materials vertically clamped in the second square pipe are cut into fragments, and then the fragments fall into the first square pipe to be smashed, so that the smashing efficiency is improved.

This invention proposes a rotary kiln system, including a furnace and a dust suppression assembly. The furnace has a feed inlet, a discharge outlet, and an air inlet, located at opposite ends of the furnace along its length. The air inlet is located at the end of the furnace with the discharge outlet. The dust suppression assembly includes a dust collector, an induced draft fan, an induced draft duct, and a baffle. The inlet of the induced draft duct has a reflux section, the lower end of which connects to the feed inlet. The baffle is located within the reflux section and guides the material back to the feed inlet along the reflux section. The dust collector has an air inlet and an air outlet, with the outlet end of the induced draft duct connected to the air inlet and the inlet end of the induced draft fan connected to the air outlet. This invention can prevent dust pollution of the outside air, reduce material waste, and lower production costs.

The utility model discloses a chemical industry production reaction tank with good anti-clogging effect, which comprises a tank body, the top of the tank body is fixedly connected with a connecting rod, the top of the connecting rod is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with a coupling, the top of the coupling is fixedly connected with a driving motor, and the driving motor is fixedly connected with the connecting rod. A transmission shaft is fixedly connected to the bottom of the coupler, the bottom of the transmission shaft penetrates into an inner cavity of the tank body, the top of the transmission shaft is movably connected with the top of the tank body through a bearing, a first stirring rod is fixedly connected to the surface of the transmission shaft, and a second stirring rod is fixedly connected to the bottom of the surface of the transmission shaft; the bottom of an inner cavity of the transmission shaft is fixedly connected with a servo motor, and the top of the servo motor is fixedly connected with an electrifying column. By the adoption of the equipment, automatic mixing reaction work can be achieved, the situation of material blocking can be avoided during discharging work, and great convenience is brought to chemical production.

The utility model discloses a reaction device for preparing biological aviation kerosene by hydrocracking, which belongs to the field of biological kerosene, and comprises a tank body, the top of the inner side of the tank body is fixedly connected with an inverted Y-shaped cover, the top of the tank body is fixedly connected with four electric push rods, the tops of four support rods are slidably connected with a vibration bin, and the vibration bin is fixedly connected with the bottom of the tank body. A block removing motor is fixedly connected to the top of the cross, a block removing gear is fixedly connected to an output shaft of the block removing motor, a rotating gear is connected to one side of the block removing gear in a meshed mode, a short sleeve is fixedly connected to the inner side of the rotating gear, and the top of the short sleeve is fixedly connected to the bottom of a vibration bin; the bottom of the inner side of the tank body is fixedly connected with a baffle plate; by arranging a vibration bin, a block removing motor, a rotating gear, a long sleeve and an impact rod, an output shaft of the block removing motor can drive a block removing gear and a vibration gear to rotate, so that the vibration bin and an eccentric wheel rotate respectively, and a caked catalyst can be removed.

The utility model discloses an anti-clogging discharging structure of a dead burnt magnesia wet mill, which comprises a working box, an inner cavity of the working box is fixedly connected with an auxiliary milling roller, an inner cavity of the auxiliary milling roller is provided with a driving milling roller, and the axis of the top of the driving milling roller is fixedly connected with a connecting shaft. The top of the connecting shaft penetrates to the top of the working box and is fixedly connected with a first motor, the bottom of the first motor is fixedly connected with a hydraulic telescopic rod, the bottom of the hydraulic telescopic rod is fixedly connected with the top of the working box, and the bottom of the working box is fixedly connected with a second motor. By the adoption of the equipment, raw materials can be dried before being discharged, the raw materials are prevented from being bonded and clustered, and therefore the situation of material blocking can be avoided, the situation of material blocking can be further reduced through the arranged spiral discharging machine, a scraper is driven by a second motor to rotate, the raw materials can be completely discharged into an inner cavity of the spiral discharging machine, and therefore the raw materials can be completely discharged into the inner cavity of the spiral discharging machine. And the condition of defective materials is avoided.

The present application relates to the technical field of motor stator production, and discloses an automatic pin inserting equipment and process for motor stator shot production, which comprises an operating table, a clamping device for clamping and rotating the stator shot, a pin pushing device for pin inserting operation, the pin pushing device being installed on the operating table and comprising a sliding block, a top block and a dredging needle, a needle feeding device for automatically feeding PIN needles into the pin pushing device, a driving device for driving the pin pushing device and the needle feeding device, and a supporting assembly for supporting the needle body of the PIN needle during pin inserting operation. The setting of the pin pushing device enables the dredging needle to dredge the reserved hole before each PIN needle is inserted into the stator shot, and the impurities adhering to the inner wall of the reserved hole are cut off by the scraping piece on the surface of the dredging needle, so that the PIN needle can be smoothly inserted into the reserved hole, and the PIN needle is prevented from being deformed due to the existence of impurities in the reserved hole.