53results about How to "Conducive to fall into" patented technology

The invention provides a mask plate. The mask plate comprises a mask plate body provided with a mask pattern. The mask plate body comprises a first surface and a second surface which are opposite. Thefirst surface is provided with a groove, the groove is located in the area outside the mask pattern, and a first through hole penetrating the mask plate body is formed in the bottom of the groove. Correspondingly, the invention further provides a manufacturing method and an evaporation method of the mask plate. By means of the mask plate and the manufacturing method and the evaporation method ofthe mask plate, the mask plate alignment precision during evaporation can be improved, and accordingly the evaporation effect is improved.

The invention relates to the field of recovery of cooling liquid of machine tools and provides a cutting fluid recovering device for a grinding machine. The cutting fluid recovering device for the grinding machine comprises a shell, a magnetic roller, a soft roller, an arc-shaped supporting plate, a scrap iron cutting fluid separation device and a cutting fluid filtering device, wherein both the magnetic roller and the soft roller are connected with the shell in a pivoted mode; the arc-shaped supporting plate is located under the magnetic roller, and the two ends of the arc-shaped supporting plate are connected with the shell. The shell is provided with an oblique scrap scraping plate, a fluid inlet and a fluid outlet, wherein the scrap scraping end of the oblique scrap scraping plate is located at the high end, the fluid inlet is located in the back side of the upper portion of the magnetic roller, and the fluid outlet is located in the bottom. A cutting fluid channel is formed between the magnetic roller and the arc-shaped supporting plate, and one end of the cutting fluid channel is communicated with the fluid inlet. The scrap scraping end is located above the other end of the cutting fluid channel. The soft roller is located between the scrap scraping end and the fluid inlet. The cutting fluid recovering device for the grinding machine is good in cutting fluid recovering quality and high in cutting fluid recovering rate.

The invention relates to a drying device of Chinese herbal pieces, in particular to a multi-layer mesh belt type drying device which is simple in structure, uniform in heating, fast in drying speed, high in production efficiency and high in heat utilization rate. The multi-layer mesh belt type drying device comprises a drying box (3), a material feeding inlet (6), material discharging outlets (7), a first conveyor belt (5), a second conveyor belt (10), a third conveyor belt (11), a fourth conveyor belt (12), a fifth conveyor belt (13) and humidity outlets (4), wherein the material feeding inlet (6) is arranged at one side of the drying box (3), the material discharging outlets (7) are arranged at the lower part of the drying box (3), the first conveyor belt (5), the second conveyor belt (10), the third conveyor belt (11), the fourth conveyor belt (12) and the fifth conveyor belt (13) are arranged in the drying box (3), and the humidity outlets (4) are connected to the upper part of the drying box (3); the inner wall of the drying box (3) is provided with a far-infrared heating device (8), the material feeding inlet (6) is connected with a protection cover (9), and the inner part of the protection cover (9) is provided with a conveying device (2); the lower side of the protection cover (9) and the outer side of the drying box (3) are connected with an electric control cabinet (1). The multi-layer mesh belt type drying device disclosed by the invention has the beneficial effects that the structure is simple, the heating is uniform, the drying speed is fast, the production efficiency is high, and the heat utilization rate is high.

A desulphurization dedusting integrated half-dry type swirl desulfurization tower is disclosed. By arranging a tangential-direction air inlet structure, the flue gas in the desulfurization tower forms a rotating flow, the turbulent flow strength is enhanced, the sulfur-containing dust-containing flue gas is fully contacted with a desulphurization agent particle, bumping and friction among particles and between the particle and the tower wall are enhanced, desulphurization efficiency is improved, and wall adhesion and fouling phenomena are avoided. By employing the desulphurization dedusting integrated design, arranging a canopy structure and utilizing the tower wall to separate a desulphurization reaction chamber, an annular gas-solid separation chamber and a circulation ash feedback channel, the occupied space of a routine desulphurization tower and externally-arranged cyclone separator and feedback device, and the disclosed desulphurization tower is compact in structure and convenient to install.

The invention discloses a whole gantry type water cutting platform. The whole gantry type water cutting platform comprises a bracket, a gantry frame and a high-pressure water-jet knife, wherein a carrying platform is arranged in the bracket; the gantry frame is arranged on side plates at the two sides of the bracket; the high-pressure water-jet knife is arranged at the bottom part of a cross rod of the gantry frame; a plurality of fine brushes are arranged at the two sides of the gantry frame; a water tank is arranged under the carrying platform; a water discharging port is formed in the bottom part of the water tank; a first filtering net is arranged on the water discharging port which is connected with a first water discharging pipe; a connecting port is arranged under the water discharging port and is connected with a collecting box; an electromagnet is arranged at the bottom part of the water tank. The whole gantry type water cutting platform disclosed by the invention has the beneficial effects that the fine brushes move along with the gantry frame and brush off iron scraps on a workpiece, the iron scraps fall into the water tank along with the water flow, so that the iron scraps can be removed in time when the workpiece is machined; after falling into the water tank, the iron scraps flow towards the water discharging port along with the water flow, and are blocked at theconnecting port by the first filtering net, and water is discharged by the first water discharging pipe; when the workpiece is completely machined, the collecting box is disassembled, and after the iron scraps in the collecting box are poured out, the collecting box is installed onto the connecting port, so that the purpose of collecting the iron scraps is achieved.

The invention discloses a traditional Chinese medicine crushing and grinding integrated machine capable of conveniently feeding. The traditional Chinese medicine crushing and grinding integrated machine comprises an outer shell, a material inlet, a crushing shaft, a sieve plate, a material discharge port and supporting legs, wherein the top portion of the outer shell is fixedly connected to the material inlet, an installation plate is arranged inside the outer shell, the upper surface of the installation plate is fixedly connected to a movable column, the upper surface of the outer shell is fixedly connected to a vibration motor, the lower surface of the installation plate is fixedly connected to a crushing motor, the shaft extending end of the crushing motor is fixedly connected to the crushing shaft, crushing blades are distributed on the crushing shaft, the sieve plate is arranged below the crushing shaft, an upper grinding disc is arranged below the sieve plate, and a lower grinding disc is arranged on the lower surface of the upper grinding disc. According to the present invention, the traditional Chinese medicine is crushed by the crushing blades, and the vibration motor drives the crushing blades to move up and down so as to expand the crushing range and improve the crushing effect; the material feeding rotation and the moving up and down are simultaneously performed, such that the clogging of the material inlet by the traditional Chinese medicine can be prevented; and the crushed traditional Chinese medicine particles fall onto the lower grinding disc, and the traditional Chinese medicine is grinded by the grinding disc.

The invention provides a seeding machine for corn seed breeding, and belongs to the technical field of the agricultural machinery. The seeding machine for core seed breeding comprises a car body, a first ditching mechanism, a fertilization mechanism, a first earthing mechanism, a second ditching mechanism, a seeding mechanism, a second earthing mechanism and a watering mechanism; the first ditching mechanism, the fertilization mechanism, the first earthing mechanism, the second ditching mechanism, the seeding mechanism, the second earthing mechanism and the watering mechanism are orderly arranged on the car body; the second earthing mechanism and the first earthing mechanism have the same structure; the second ditching mechanism is arranged on a side of the first earthing mechanism. By arranging the first ditching mechanism, the fertilization mechanism, the first earthing mechanism, the second ditching mechanism, the seeding mechanism, the second earthing mechanism and the watering mechanism, the automatic corn seeding is realized, the hand labor is reduced, the seeds and the fertilizer can be seeded at the same time, or the dual-row alternative seeding can be realized, the distance between the seed and the fertilizer can be precisely controlled, and the automatic irrigation is realized.

The invention belongs to the technical field of digging machinery for sowing or planting and particularly discloses a pit digging machine for fruit tree planting. The pit digging machine comprises a digging unit, a mixing unit and a mobile trolley, wherein the digging unit comprises a motor, a cylinder and a screw-in rod, a concave cavity is formed in the upper part of the screw-in rod, a screw blade is arranged on the screw-in rod, an output shaft of the motor is connected with a rotating shaft, a push column is in threaded connection onto the rotating shaft, and a tension spring is connectedbetween the cylinder and the upper part of the screw-in rod; the mixing unit comprises a hopper, a piston barrel, a rotating column and a mixing barrel, the lower part of the piston barrel extends into a cavity of the rotating column, a drive mechanism is connected between the output shaft of the motor and the rotating column, a curved groove is formed in the inner wall of the rotating column, aplunger is glidingly connected in the piston barrel, a bulging strip is connected onto the plunger, a sieve plate is glidingly connected in the mixing barrel, a spring is connected between the sieve plate and the mixing barrel, and a stirring shaft located in the mixing barrel is arranged on the rotating column. By means of the pit digging machine, the following fertilization uniformity can be guaranteed while the pit digging efficiency is improved.

The invention discloses a dust collector dust-collecting device with a water spray device. The dust collector dust-collecting device with the water spray device comprises a dust-collecting barrel, a barrel cover of the dust-collecting barrel and a cyclone separator, wherein the water spray device which sprays liquid into the dust-collecting barrel is arranged on the dust-collecting barrel. The water spray device is arranged on the dust-collecting barrel and is used for spraying water into the dust-collecting barrel, so that humidity of the dust-collecting barrel is increased, mass of the dust is increased, dust can fall down into the bottom of the dust-collecting barrel conveniently, dust is prevented from being adsorbed on the wall of the dust-collecting barrel caused by electrostatic interaction, dust swirl is prevented when a customer dumps garbage, and the surrounding environment is not polluted. Water and bactericide or disinfectant can be put into the water spray device, so that the dust-collecting barrel can be sterilized timely and the cleanness of the dust-collecting barrel is improved.

The invention discloses a machining device used for automatic partitioning. The machining device comprises a rack and a braising box; the rack is provided with an upper bottom plate and a lower bottomplate, the upper bottom plate is provided with a grinding mechanism, a storing box and a parting bin, the grinding mechanism is composed of a grinding barrel and a grinding disc, a rubber baffle is connected to the lower end of the grinding barrel, a grinding stretchable air cylinder is connected to the grinding barrel, a through hole is formed in the lower end of the grinding barrel, and an unloading outlet is formed in the position, on the outer side of the grinding barrel, on the storing box; the grinding disc is divided into an upper grinding disc body and a lower grinding disc body, theupper grinding disc body, a cutter arranged on the grinding barrel bin and the upper end face of the grinding barrel form a long-strip grinding circuitous zone, and the upper grinding disc body and the lower grinding disc body are connected with a grinding motor; and a mould box is arranged at an opening in the lower end of the parting bin, and the braising box is provided with a steam connector.In order to solve the above problems, the machining device used for automatic partitioning is provided, integrated operation is achieved, the overall machining process is in an aseptic environment, and the working efficiency and the finished product quality are improved.

The invention relates to the field of trimming and thermal calibration tools for front shafts, in particular to a trimming and thermal calibration tool for post-forging of a front shaft. The tool comprises an upper die base and a lower die base and further comprises a trimming device and a calibration device. The trimming device is arranged between the upper die base and the lower die base. The calibration device is located on one side of the trimming device. The other side of the trimming device is further provided with a pushing device for pushing a workpiece to the calibration device through the trimming device. One side of the calibration device is provided with a reset device for pushing the calibration device to be closed and opened. During usage, the upper die base moves downwards to drive the trimming device to trim the workpiece, and the trimmed workpiece is pushed into the calibration device through the pushing device. The tool has the advantages that the structure is simple, the layout is compact, trimming, calibration and straightening of the front shaft can be achieved through one oil press, the equipment input is small, operation is easy and convenient, the automation degree is high, and the production quality and efficiency of products are improved.

The invention discloses automatic block forming equipment having a fishing function. The automatic block forming equipment comprises a machine frame, wherein an upper bottom plate, a grinding mechanism, a material storing tank and a block forming and shaping bin are arranged on the machine frame; the grinding mechanism consists of a grinding cylinder and grinding disks; the lower end of the grinding cylinder is connected with a rubber baffle; a grinding telescopic air cylinder is connected to the grinding cylinder; a through hole is formed in the lower end of the grinding cylinder; a discharging outlet is formed in the material storing tank; an upper grinding disk and a lower grinding disk are connected with the grinding motor; a shaping tank box is arranged at the lower end of the block forming and shaping bin; a steam connector is formed in a braising tank; sliding seats are arranged on the braising tank; a rack plate is connected to each sliding seat; a lifting fishing disk is arranged at the lower end of the rack plate; a rotating shaft is arranged on the braising tank; a gear component is fixed to the rotating shaft; and a hand wheel is arranged at the tail end of the rotatingshaft. The invention aims to provide the automatic block forming equipment having a fishing function, in accordance with the above problems, so that integrated operation is realized; and the whole processing technical procedure is under an aseptic environment, so that the working efficiency and the quality of finished products are improved.

The invention discloses a fixed tail speed reduction device. The fixed tail speed reduction device comprises a body detonation warhead shell body, a timing starting positioning pin, fixed tail speed brake parachutes and a rotary energy storage device, the upper end of a second cylindrical boss of the timing starting positioning pin is located in a fourth blind hole of the rotary energy storage device, the middle of the outer side face of a fourth cylinder of the rotary energy storage device is connected with four springs evenly distributed in the circumferential direction, the other ends of the four springs are connected with the centers of third rectangular plates, away from the axis of a rotary body of the body detonation warhead shell body, of the four fixed tail speed brake parachutes respectively, the windward areas of the fixed tail speed brake parachutes correspondingly change along with the speed of a body detonation warhead, when the speed of the body detonation warhead is high, the speed can be greatly reduced within a very short time, and when the speed of the body detonation warhead reaches 200 m/s, the resistance of the body detonation warhead is reduced to be the same as the gravity of the body detonation warhead, and the body detonation warhead moves at a constant speed. The high-energy fuel and the air are mixed to form an active cloud cluster form, so that affect subsequent body detonationis not affected, and it is guaranteed that the power of the body detonation warhead is exerted.

The invention discloses a bag-type dust collector auxiliary dust-cleaning device which is good in dust removing effect. The bag-type dust collector auxiliary dust-cleaning device comprises a bag-type dust collector body, an air inlet formed in one side of the bag-type dust collector body and an air outlet formed in the other side of the bag-type dust collector body; multiple cloth bags are evenly arranged in the bag-type dust collector body, a dust hopper matched with each cloth bag is arranged on the portion, located at the lower end of the corresponding cloth bag, of the bag-type dust collector body, a sound wave dust-cleaning device is arranged on the portion, located at the upper end of each cloth bag, of the bag-type dust collector body through a connecting flange, and the sound production end of each sound wave dust-cleaning device extends into the corresponding cloth bag; an air nozzle is arranged on the portion, located on one side of each sound wave dust-cleaning device, of the bag-type dust collector body, one end of each air nozzle extends into the corresponding cloth bag to be matched with the corresponding sound wave dust-cleaning device, and the other end of each air nozzle is connected with a compressed air connecting pipe.

The invention relates to a seedling cultivation machine. The seedling cultivation machine comprises a motor rack, a seedling box, a seedling conveying track, a panel, a seedling inserting machine, a generator, a seedling conveying motor and a seedling inserting motor, wherein the seedling inserting motor comprises a seedling inserting barrel at the tail of the motor rack; a conical door is arranged at the lower end of the seedling inserting barrel; a lifting slider is connected to an eccentric wheel through a connecting rod; the eccentric wheel is connected with the seedling inserting motor; sliding tracks are arranged on two sides of the lifting slider; the seedling inserting barrel is fixed on one of the sliding tracks of the lifting slider; a rotating shifting block is arranged on the other sliding track; a panel hinge is arranged between an inner periphery panel and an outer periphery panel; a pushing portion is arranged at the lower end of the outer periphery panel; a hook is arranged at an end of a pushing rod; when the seedling inserting motor drives the lifting slider to descend through the eccentric wheel, the pushing rod hooks the pushing portion through the hook to pressdown the outer periphery panel, then seedlings which are placed on the outer periphery panel are conveyed into the seedling inserting barrel, and meanwhile, the rotating shifting block drives the conical door of the seedling inserting barrel to open; and mechanization of cultivation of the seedlings can be realized, the cultivation efficiency is improved, and the production cost is reduced.

The invention discloses a pyrolysis gas dust remover-filter, comprising a dust remover and a guide mechanism; a filter mechanism is disposed in the dust remover; the filter mechanism divides the dust remover into an upper exhaust chamber and a lower intake chamber; the guide mechanism comprises a main pipe and a branch pipe; the main pipe runs through the dust remover and extends into the intake chamber; the end of the main pipe extended into the intake chamber is a seal end, the branch pipe is arranged on the main pipe extended into the intake chamber, the upper end of the branch pipe is positioned below the filter mechanism, the lower end of the branch pipe is communicated with the main pipe, the upper end of the branch pipe is an open end, and the exhaust chamber is provided with an exhaust pipe. The main pipe and the branch pipe cooperate to enable the flow direction of high-temperature pyrolysis gas to be consistent with the return direction of dust, and thus the problems of reentrainment of dust and breakage of filter elements are prevented effectively.

The invention discloses a special-shaped vibrating screen for separating silvers and tobacco shreds. The special-shaped vibrating screen is characterized by comprising multiple rows of diversion and organization zones (5) and screen hole zones (6) which are alternatively arranged in the front-back direction, wherein multiple rectangular screen holes (2) are distributed in the screen hole zones (6), a certain distance is reserved between every two adjacent rectangular screen holes (2) and a solid flat plate (7) is limited. Multiple forwards and upwards inclining diversion slope benches (1) aredistributed in the diversion and organization zones (5), a certain distance is reserved between every two adjacent diversion slope benches (1), and an organization groove channel (3) is limited. The special-shaped vibrating screen can solve the problem of silk hanging produced when a traditional screen window type vibrating screen screens a silver and tobacco shred mixture, long-time stable operation can be achieved, and the separating efficiency can be greatly improved.

The invention discloses a tea leaf strip tidying device, and relates to a tea leaf processing device. The tea leaf strip tidying device comprises a machine frame, a driving mechanism, a heating mechanism, a strip tidying table arranged on the machine frame, and kneading and pressing mechanisms which correspond to two ends of the strip tidying table, wherein each kneading and pressing mechanism comprises a frame body, a kneading and pressing tank and a kneading and pressing shaft located above the corresponding kneading and pressing tank; each frame body is rotatably connected to the machine frame; each kneading and pressing tank is fixed to the corresponding frame body; each kneading and pressing shaft is rotatably connected to the corresponding frame body, arranged above the corresponding kneading and pressing tank, and corresponds to a groove of the corresponding kneading and pressing tank; a gap is formed between each kneading and pressing shaft and the groove of the corresponding kneading and pressing tank; brushes are arranged on each kneading and pressing shaft; a sliding rod is hinged to the middle part of the strip tidying table, and is in vertical slip connection with the machine frame; air cylinders corresponding to two ends of the strip tidying table are arranged on the machine frame; a cylinder body of each air cylinder is hinged to the machine frame; and a piston rod of each air cylinder is hinged to the end part of the strip tidying table. According to the tea leaf strip tidying device disclosed by the invention, through the rotation of the kneading and pressing tanks, the directions of tea leaves are adjusted, so that the situation that the tea leaves roll back on the strip tidying table cannot exist, and the winding up of the tea leaves is facilitated.

The invention provides a cutting machine cutting cavity slag-water separation and collection system and a dicing saw, and relates to the technical field of cutting, the cutting machine cutting cavity slag-water separation and collection system comprises a cutting cavity part, and the cutting cavity part comprises a material receiving plate, the upstream end of the waterproof armor is connected with the downstream end of the material receiving plate, and the waterproof armor and the material receiving plate can move synchronously. The water tank is used for receiving cutting chip liquid falling from the downstream end of the waterproof armor, the downstream end of the water tank is communicated with an inlet of the filtering cavity part, and the waterproof armor is arranged on the water tank in a back-and-forth sliding mode; and the first brush body is arranged at the downstream end of the waterproof armor, is located in the water tank and is driven by the waterproof armor to sweep the cutting chip liquid at the upstream end of the water tank into the inlet of the filtering cavity part, so that the technical effect that the cutting chip liquid can be timely and thoroughly guided to the filtering cavity part to be filtered is achieved.