423results about How to "Cleverly structured" patented technology

The invention relates to a uniform flow vortex-induced vibration simulation tester for a seabed pipeline. The invention is characterized in that the tester comprises a simulating false bottom which is arranged in a towing tank; both ends of the simulating false bottom are respectively and slidingly arranged in upright columns in a penetrating way; the top ends of the two upright columns are jointly connected and arranged on a towing truck above the towing tank; the middle-lower parts of the two upright columns are respectively provided with an end part supporting structure; the two end part supporting structures are respectively connected with corresponding shaft ends of a seabed pipeline model; and the towing tank is internally provided with a measuring and analyzing system. As the tester has ingenious structure, can place the seabed pipeline model in the towing tank, simulates vortex-induced vibration under uniform flow, can simulate real seabed conditions and the seabed pipeline with the actual size, the test time is longer, the tester can be widely applied to the vortex-induced vibration test process of the seabed pipeline.

The invention discloses a high efficiency pounding device for processing traditional Chinese medicinal materials. The device comprises a shell; support legs are symmetrically arranged at the left andright of the bottom of the shell; a medicine pounding base is arranged at the bottom in the shell; a medicine pounding groove is formed in the top of the medicine pounding base and is in an arc shape;the medicine pounding groove is internally provided with a medicine pounding head in a sleeving manner; a spacer plate is arranged at the upper part in the shell; a vertical rotary barrel is arrangedin the middle of the spacer plate in a sleeving way; the vertical rotary barrel vertically passes through the spacer plate and extends into the bottom of the shell; the top of the vertical rotary barrel is arranged, in a sleeving way, on a fixed bearing positioned at the corresponding position of the spacer plate; an axial rotation driving mechanism of the vertical rotary barrel is arranged in the shell at the upper side of the spacer plate; the middle part of the vertical rotary barrel sleeves a piston rod; a movable sleeve is arranged on the piston rod in the vertical rotary barrel; the piston rod is connected with the vertical rotary barrel in a transmission way by means of the movable sleeve. The high efficiency pounding device, provided by the invention, for processing the traditional Chinese medicinal materials is ingenious in structure and reasonable in arrangement, and realizes high efficiency pounding of the traditional Chinese medicinal materials, and the discharging is convenient.

The invention relates to an automatic seedling picking paw mechanism and a seedling picking method thereof. The automatic seedling picking paw mechanism is characterized by comprising a base, wherein a paw rotational mechanism and a clamping and driving mechanism are fixed on the base; a paw arm is fixedly arranged at the lower end of the paw rotational mechanism; the lower end of the paw arm is articulated with a clamping mechanism by a pin shaft; and the clamping movement and the rotational movement around the pin shaft of the clamping mechanism are driven by the clamping and driving mechanism. The clamping mechanism comprises a main clamping finger and an auxiliary clamping finger which are articulated by a dowel; a clamping torsional spring is sleeved on the dowel; a turning torsional spring is arranged at one side of the clamping finger; the turning and closing sequence of the clamping mechanism is realized by the difference of the coefficients of elasticity of the clamping torsional spring and the turning torsional spring; a steel wire rope is fixed on the auxiliary clamping finger; and the other end of the steel wire rope is fixed on the clamping and the driving mechanism. The automatic seedling picking paw mechanism can stretch into a seedling bottle smoothly, judges the position of seedlings and take out the seedlings under the condition that the seedlings are not damaged, and has the advantages of ingenious structure setting, power saving, reliable work and capability of being widely applied to the seedling picking operation under the condition that plenty of seedlings are cultivated in a culture bottle and the space among the seedlings is smaller.

The invention discloses an efficient harmless treatment device for medical waste. The efficient harmless treatment device comprises a shell; a feeding hopper is arranged at the top of the shell; an arc-shaped groove is formed in the bottom of the feeding hopper; a rotating roller is arranged at the circle center position of the arc-shaped groove; scraping plates are arranged on the rotating roller; supporting plates are arranged in the arc-shaped groove in bilateral symmetry; the top ends of the supporting plates are hinged to the left inner wall and the right inner wall of the arc-shaped groove; the lower sides of the supporting plates are supported on the inner wall of the arc-shaped groove through a plurality of compression springs; the supporting plates are connected to the scraping plates on the two sides of the rotating roller in an abutting mode to seal the feeding hopper; a pair of crushing rollers are arranged at the position, corresponding to the position below the feeding hopper, in the shell; crushing teeth are uniformly arranged on the crushing rollers; and a screen is arranged at the position, corresponding to the position below the crushing rollers, in the shell andis obliquely arranged in a downward sloping mode. The efficient harmless treatment device for the medical waste has the advantages that the structure set is ingenious, the layout is reasonable, harmless treatment of animals can be realized, the discharging effect is good, and the efficiency is high.

The present invention relates to a garlic root cutting device, and the device is characterized by comprising a couple of beams (1), wherein the beams (1) are used for supporting an align chain (8); vertical rods (2) are fixed on the beams (1) and extend downward, and the lower end of each vertical rod forms a hinge connection with a support beam (3), wherein the ends of the support beams (3) are fixedly provided with a root cutting assembly ; the supporting beams (3) are connected to the beams(1) or the vertical rods (2) through springs; the root cutting assembly includes a contour wheel, wherein the contour wheel is a pair of curved surface wheel bodies (5) and the surface wheel bodies are opposite and have a certain gap; the big ends of the surface wheel bodies (5) face outside, the small ends of the surface body face inside, and the circumferential surface is concave and profiles the lower part of a garlic body; the contour wheel is coaxially provided with a root cutting wheel (7), and the root cutting wheel (7) is driven by a motor (6); the outer diameter of the root cutting wheel (7) is less than the outer diameter of the contour wheel, a root cutting knife (7a) on the root cutting wheel cut off the root extending in a gap between the surface wheel bodies (5).

The invention relates to an integrated seed cotton vacuum drying and cleaning processing system and an operating method thereof. The processing system is characterized by comprising a seed cotton separator, an electrical heating box, a fluidized-bed type cleaner, and a vacuum drying tower which are arranged integrally; the seed cotton separator comprises an inlet and an outlet of a separator shell, wherein a plucker roller, a tooth-pin roller, and a first seed cotton stripping roller are arranged in the separator shell; the interior of the electrical heating box is divided into a plurality of layers of spaces, and a conveying belt and a plurality of heaters are arranged in each layer of the spaces; an air exhaust port flat plate is arranged in the fluidized-bed type cleaner; a group of jet nozzles are arranged behind the air exhaust port flat plate; a sundry removing auger and an air suction port flat plate are respectively arranged below and above the jet nozzles; a cleaner outlet is arranged on the fluidized-bed type cleaner; the vacuum drying tower is divided into an upper layer space, a middle layer space and a lower layer space; the top of the upper layer space is normally open, and a two halves type upper box door is arranged at the bottom of the upper layer space; a two halves type lower box door is arranged at the bottom of the middle layer space which is connected with a vacuum pump; and the bottom of the lower layer space is normally open, and is provided with a cotton conveying auger.

The present invention discloses a highly efficient feed particle processing and packaging integrated machine. The highly efficient feed particle processing and packaging integrated machine comprises ashell body. A material loading box is arranged on a top part of the shell body, a material discharging cylinder is arranged at a bottom part of the material loading box, passes through a top wall ofthe shell body and extends into the shell body, a material inlet hopper is arranged at a top part of the material loading box and vertically aligned with the material discharging cylinder, a verticalrotating shaft is arranged in the material discharging cylinder and passes through the material loading box and extends into an upper part inside the material inlet hopper, a horizontal stirring bladeis arranged on the vertical rotating shaft, a right side of the material loading box is connected with a vacuum suction filter device via a pipe, and a solenoid valve is arranged on the pipe; and a spiral blade is arranged on the vertical rotating shaft in the material discharging cylinder. The provided highly efficient feed particle processing and packaging integrated machine is wide and reasonably arranged in structure, realizes a highly efficient processing, shaping, and packaging of feed particles, effectively removes fine residues and conducts drying before packaging, and ensures qualityof the feed particles.

The invention discloses a terrace waterproof paint coating machine for building engineering construction. The machine comprises a vehicle body. According to the provided terrace waterproof paint coating machine for building engineering construction, the structure setting is ingenious, the arrangement is reasonable, an handrail is pushed by hands to push the vehicle body to move by using travellingwheels, waterproof paint in a liquid storage bin is transported to a spray nozzle through an infusion tube and an infusion pump, the spray nozzle sprays the paint to a coating roller, the coating roller is driven to perform coating operation on the terrace, a scraper always abut against the coating roller under the elastic restoring force of a telescopic spring during coating operation, the painton the coating roller is scraped, enters into the terrace, and then is applied flatly by the coating roller, thereby greatly improving the coating efficiency and coating effect of the terrace; an exhaust fan works before coating is carried out, dust of to-be-coated terrace is blown away through a blowpipe, so that the coat effect is improved, a heating wire in the blowpipe is powered on during coating, then hot air is generated, thereby improving the drying effect of the paint, and then the coating effect is improved.

The invention relates to an automatic interface detecting packaging machine, including a frame and a power distribution control box; a feeding slot and a detecting mechanism matched to each other are arranged on the frame; the detecting mechanism is provided with a packaging mechanism through a packaging and loading manipulator; the packaging mechanism includes a packaging base arranged on the frame; a packaging slot matched with a packaging material tape is arranged on the packaging base, and front and back sides of the packaging slot are respectively matched with an unrolling cylinder and a rolling cylinder; the rolling cylinder is connected with a rolling motor, the upper part of the packaging slot closing to one end of the rolling cylinder is provided with a film pasting device assorted with the packaging material tape inside; the film pasting device includes a film rolling cylinder and a film guide cylinder on the packaging base, and the back side of the film guide cylinder is assorted with a film pressing wheel for pressing a cover film on the packaging material tape. The roll type packaging material tape is assorted with the cover film to package the interface product; meanwhile, the detecting mechanism is matched and can realize continuous and automatic package; no damage is formed during the packaging process; meanwhile, the automatic interface detecting packaging machine is convenient to use at later period.

The invention discloses an efficient tea leaf rolling, screening and drying device. The efficient tea leaf rolling, screening and drying device comprises a shell, supporting feet are arranged at the bottom of the shell in a bilateral symmetry manner, trundles are arranged at the bottom ends of the supporting feet, a vibration screen is arranged in the shell, and is arranged in an inclined manner, a feeding opening is formed in the top of the left side of the shell, and a vibration drive mechanism driving the vibration screen to vibrate is arranged on the lower side of the top end of the left side of the vibration screen. The vibration screen and the vibration drive mechanism of the vibration screen are ingeniously arranged, a rolling mechanism is arranged above the vibration screen, the structure of the rolling mechanism is ingeniously arranged, through back-and-forth reciprocated motion, rolling is sufficient, a rolling plate in the rolling mechanism is elastically connected to effectively protect tea leaves in the rolling process, the damage of a rolling plate to the tea leaves is avoided, in addition, fine materials generated in the screening or rolling process are directly screened through the vibration screen, fan blades are arranged, and the fan blades rotate to generate the airflow so as to rapidly dry the tea leaves on the vibration screen from bottom to top.

The invention discloses an efficient slicer for processing Chinese medicinal materials. The efficient slicer comprises a base, a feeding barrel is arranged on the left side on the base, and a shell isarranged on the right side of the base. The feeding barrel communicates with the bottom of the shell. A discharging pipe corresponding to the feeding barrel is arranged at the bottom of the right side of the shell, and a charging hopper is arranged above the right end of the feeding barrel. A press plate is arranged above a slice cutting board, and sliding rods are left-right symmetrically arranged at the top of the press plate. Vertical sleeves are left-right symmetrically arranged at the bottom of the shell, and the two sliding rods are respectively sleeved in the corresponding vertical sleeves. Compression springs are arranged in the vertical sleeves, and the top end of each sliding rod is connected with the bottom end of each vertical sleeve through each compression spring. A cam wheel is arranged at the top of the press plate. The efficient slicer has the advantages of ingenious structure and reasonable arrangement. The efficient slicer realizes efficient slicing of the Chinese medicinal materials, has high sliding efficiency and good slicing effect, and additionally is convenient to collect juice.

The invention relates to a microbiological aerosol concentration sampler and a concentration sampling method. The microbiological aerosol concentration sampler is characterized by comprising a concentrator having a virtual impact structure, the concentrator is connected with a total flow air channel, a main flow air channel and a small flow air channel, the main flow air channel is provided with a main flow sensor and a main flow sampling pump sequentially, an output end of the small flow air channel is connected with a liquid impact type microbiological sampler which is connected with a drying bottle through an air channel, the drying bottle is connected with the small flow sampling pump through an air channel, a small flow sensor and a small flow regulating valve are arranged on the air channel between the drying bottle and the small flow sampling pump sequentially, the main flow sensor and the small flow sensor are connected with a digital signal processor electrically, and the digital signal processor is electrically connected with a man-machine interface and the main flow sampling pump. The microbiological aerosol concentration sampler is high in sampling efficiency and capable of preventing damage to microbial activity by long-time sampling, avoiding pollution regeneration and improving detection rate of low-concentration microbiological aerosol and can be widely used for sampling of the indoor and outdoor microbiological aerosol.

The invention discloses an efficient screening and impurity removing device for coal powder production. The device comprises a shell, wherein a feeding cylinder is arranged at the right end of the topof the shell, and a discharging pipe is arranged at the bottom end of the feeding cylinder. According to the efficient screening and impurity removing device for coal powder production, a dischargingroller rotates to realize quantitative feeding of pulverized coal into an arc-shaped screen, a scraping brush roller drives scraping plates to scrape and brush the pulverized coal in the arc-shaped screen, the scraping brush roller reversely rotates to scrape the pulverized coal in the arc-shaped screen into a flow guide screen for screening, the pulverized coal on the flow guide screen falls into the arc-shaped screen under the action of gravity, circulating screening is realized through the scraping brush roller, screening is more thorough, coarse material particles subjected to thorough screening are gathered in the arc-shaped screen, the scraping brush roller rotates in the forward direction to scrape the coarse material particles into a flow guide plate, and the coarse material particles are discharged from a coarse material outlet through the flow guide plate, so that efficient screening and impurity removal of the pulverized coal are realized; and in addition, a fan and an electric heating wire in an air pipe are electrified to work, and then hot air is generated to quickly dry the pulverized coal on the flow guide screen and the arc-shaped screen.

The invention discloses a Chinese herb crushing, softening and grinding device. The Chinese herb crushing, softening and grinding device comprises a shell. A feed tube is arranged on the top of the shell. The lower end of the feed tube is of a barrel structure with an opening in the lower end. A feed hopper is arranged on the top of the feed tube. A crushing mechanism is arranged in the feed tube.A softening roller is arranged on the top of the interior of the shell. The softening roller is transversely arranged on the interior of the shell. The softening roller is of a hollow cylindrical body structure. A heating device is arranged in the softening roller. The Chinese herb crushing, softening and grinding device provided by the invention is ingenious in structural arrangement, reasonablein layout, capable of achieving crushing, softening and grinding of Chinese herbs, high in processing efficiency and good in effect. Through ingenious arrangement of the crushing mechanism, the Chinese herb crushing, softening and grinding device implements primary high-efficiency crushing of the Chinese herbs. Through ingenious arrangement of a softening mechanism, the Chinese herb crushing, softening and grinding device achieves uniform heating of the Chinese herbs and effectively prevents damage of high temperature to the Chinese herbs. Through ingenious arrangement of a grinding mechanism, the Chinese herb crushing, softening and grinding device achieves high-efficiency grinding of the Chinese herbs and facilitates discharging.

The invention discloses a concrete crusher for municipal administration road construction. The concrete crusher comprises a machine shell, wherein baffles are symmetrically arranged on the left and right sides of the bottom of the machine shell, the space between the two baffles is sleeved with a wheel shaft, walking wheels are arranged on the wheel shaft, the wheel shaft sleeves fixed bearings arranged at corresponding positions of the baffles and stretches out of the baffles and is sleeved with a driven belt wheel; and the machine shell is sleeved with a driving belt wheel. The concrete crusher provided by the invention is skillful in structural construction and reasonable in layout; the walking wheels are arranged in a wheel disc manner or a toothed plate manner, so that the concrete crusher can conveniently walk on crushed rugged mountain roads; the piston is pushed by a push rod to repeatedly compress air, a crushing head is driven to repeatedly hammer downwards, meanwhile, a vertical sleeve is stressed to rotate so as to drive the crushing head to rotate through a movable sleeve, and two motions are combined, so that a concrete pavement can be efficiently crushed. Compared with a traditional crushing manner of an excavator, the concrete crusher has the advantages that the cost is low, and the working efficiency is high.

The invention discloses a computer case with efficient cooling and dedusting functions. The computer case comprises a base, wherein the base is a hollow structure; a cabin for mounting a computer hostis fixedly set on the base; a clapboard is set between the cabin and the base; vent holes are uniformly set on the clapboard; the cabin is communicated with the inner cavity of the base through the vent holes; a liquid storage bin is fixedly set at the right side of the base; the liquid storage bin is filled with cooling liquid; an upper cooling pipe is set on the side wall of the cabin; the upper cooling pipe is spirally wound on the outer side wall of the cabin; a lower cooling pipe is set in the base; the bottom end of the upper cooling pipe is communicated with the left end of the lower cooling pipe through a water inlet pipe; the right end of the lower cooling pipe is communicated with the bottom end of the liquid storage bin; and the top end of the upper cooling pipe is communicatedwith the top of the liquid storage bin through a water outlet pipe. The computer case with the efficient cooling and dedusting functions provided by the invention is ingenious in structure setting and reasonable in layout. According to the computer case, the efficient cooling and dedusting are realized.

The invention relates to a device for cutting-off root hairs of garlic using the copying of a spring protecting knife. The device is characterized by comprising a pair of cross beams (1), wherein the cross beams (1) are used for supporting an alignment chain (8), vertical bars (2) are fixed on the cross beams (1) and extend downwards, the lower ends of the vertical bars (2) are hinged to supporting beams (3), a root hair cutting component is fixedly arranged at the tail ends of the supporting beams (3), and the supporting beams (3) are connected with the cross beams (1) or the vertical bars (2) through regulating springs (11); the root hair cutting component comprises a copying spring (5) which is horizontally arranged, a hair cutting knife wheel (7) is arranged in a coaxial manner with the copying spring (5) and is driven by a motor (6), the outer diameter of the hair cutting knife wheel (7) is smaller than that of the copying spring (5), and hair cutting knives (7a) on the hair cutting knife wheel cut off root hairs extending in gaps of the copying spring (5).

The invention discloses an efficiently automatic massage bed. The massage bed comprises a bed body, supporting frames are symmetrically arranged at the bottom of the bed body left and right, and a transverse screw rod shaft is arranged on the side wall of the bed body; two ends of the transverse screw rod shaft sleeve fixing bearings arranged at two ends of the bed body, a first engine room is arranged on one end of the bed body, and the transverse screw rod shaft extends into the first engine room; a drive mechanism of the transverse screw rod shaft is arranged in the first engine room, a screw rod sliding block sleeves the transverse screw rod shaft, and the screw rod sliding block is connected with a fixed plate; a vertical bracket is arranged on the fixed plate, the top end of the vertical bracket is sleeved with a massage roller, and roller shafts at two ends of the massage roller sleeve a bearing arranged on the top of the vertical bracket; the vertical bracket is provided with amassage roller drive mechanism, road wheels are arranged on the bottom ends of the supporting frames, and the road wheels are truckles with locks. According to the massage bed, the efficient and automatic massage is achieved, and the massage effect is good.

The invention discloses an extrusion pulverizing device for biomass particle processing. The extrusion pulverizing device comprises a shell. Supporting feet are arranged at the bottom of the shell ina left-right-symmetry manner. A feeding hopper is arranged on the top of the shell. A pulverizing base is arranged at the top end in the shell and is in a ring shape. A partition plate is arranged atthe middle portion of the shell and is obliquely arranged towards the lower right position. The position, corresponding to the position above the bottom end of the partition plate, of the right side wall of the shell is provided with a discharging port. A vertical rotation barrel is sleeved with the middle portion of the shell, vertically penetrates through the partition plate and sleeves a bearing arranged at the corresponding position of the partition plate. A vertical rotation shaft sleeves the top end of the vertical rotation barrel. The part, corresponding to the pulverizing base, of thevertical rotation shaft is provided with a pulverizing block which is of a conical shell structure, the pulverizing block is fixedly connected with the vertical rotation shaft through a connecting block, and the outer side face of the pulverizing block is provided with pulverizing teeth and grinding teeth. The extrusion pulverizing device for biomass particle processing is provided and is ingenious in structure arrangement and reasonable in arrangement, and efficient pulverizing of biomass raw materials is achieved.

The invention discloses an efficient grain grinding and drying device. The efficient grain grinding and drying device comprises a shell. The shell is internally provided with a grinding and drying mechanism with an efficient dispersion grinding function and a drying function. The grinding and drying mechanism comprises three grinding rollers arranged side by side. The three grinding rollers are vertically arranged in the shell. Fixed grinding seats are symmetrically arranged on the inner wall of the middle of the shell in a left and right mode. The inner sides of the fixed grinding seats are arranged to be in a groove shape. Each fixed grinding seat is in extruding-fit with the grinding roller on the corresponding side. Guide cones are arranged at the top ends of the grinding rollers. A partitioning plate is arranged at the bottom of the shell. The bottom ends of the grinding rollers of the left and right sides are sleeved with fixed bearings arranged at the corresponding positions ofthe partitioning plates by driven shafts. The bottom end of the grinding roller at the middle is sleeves with a fixed bearing arranged at the corresponding position of the middle of the partitioning plate by a driving shaft. According to the efficient grain grinding and drying device, the structure and design are ingenious, arrangement is reasonable, integral processing of grinding and drying is achieved, grinding and drying efficiency is high, and the effect is excellent.

The invention discloses an efficient dust removal device for dust treatment. The device comprises a casing, wherein an air inlet pipe is arranged in the middle of the left side of the casing, an air inlet cover is arranged at the end part of the outer side of the air inlet pipe, a suction fan is arranged on the air inlet pipe, a clean air bin is arranged at the top in the casing, a vertical sleeveis arranged at the bottom of the clean air bin in the casing, the top end of the vertical sleeve is communicated with the clean air bin, an arc sieve is arranged at the bottom end of the vertical sleeve and embedded at the bottom end of the vertical sleeve, an opening of the arc sieve faces downwards, a sieve clearing mechanism is arranged on the lower side of the arc sieve, a collecting tank isarranged at the bottom in the casing, a discharging mechanism is arranged in the position, corresponding to the collecting tank, of the bottom of the casing, and the right side of the clean air bin isconnected with an air outlet. The efficient dust removal device for dust treatment realizes efficient dust treatment and can automatically clear a filtering sieve, improve the filtering effect of thesieve and further improve the dust discharging effect.

The invention discloses a mobile sewage sampling device, which comprises a hull, a bow is arranged at the front end of the hull, a driving cylinder is symmetrically arranged on both sides of the bottom of the tail end of the hull, and a horizontal shaft is set inside the driving cylinder. The horizontal shaft is fitted with a propeller, the front end of the drive cylinder is provided with an organic compartment, the horizontal shaft extends into the compartment, and a traveling motor for driving the horizontal shaft to rotate is arranged in the compartment, and a vertical slide bar is vertically set in the middle of the hull , the vertical slide bar vertically penetrates the hull and extends into the underside of the hull, the left side of the vertical slide bar is provided with a vertical rack, the inside of the hull is provided with a driving gear, and the driving gear is set on the ship On the gear shaft arranged in the body, the first motor that drives the driving gear to rotate is arranged in the ship body. The invention provides a mobile sewage sampling device with ingenious structure and reasonable layout. The invention realizes mobile sampling, and can simultaneously Water samples of different depths are collected, and the depth is adjustable.

The invention discloses a quick efficient sludge dewatering device which comprises a shell, wherein support legs are symmetrically arranged on left and right sides of the bottom of the shell; a feeding hopper is arranged at the left end of the top of the shell; an arc-shaped slot is formed on a left side wall at the top in the shell; the arc-shaped slot is arranged in an inclined form; the bottomend of the arc-shaped slot is penetrated through a diagonal support arranged on an inner wall of the shell; a water permeating hole is formed on the arc-shaped slot; the water permeating hole is formed between gear teeth of the arc-shaped slot; a dewatering roller is sleeved on the arc-shaped slot; the roller teeth meshed with the arc-shaped slot are arranged on the circumference of the dewateringroller; a machine cabin is arranged at the top of the right side in the shell; an arc-shaped screen cloth is arranged under the machine cabin; the arc-shaped screen cloth is rightward downward inclined; the arc-shaped screen cloth is of slot shape. The quick efficient sludge dewatering device provided by the invention has a novel structure; the structure arrangement is smart and the structural arrangement is reasonable; the quick efficient sludge dewatering is realized; the discharging is convenient.

The invention relates to a self-propelled enema tube and a use method thereof, wherein the self-propelled enema tube is characterized by comprising a deslagging tube, wherein a water delivery hose is coiled in the deslagging tube, one end of the water delivery hoes penetrates out of the tube wall of the tail end of the deslagging tube to be connected with a water delivery device, the other end ofthe water delivery hose is sealed and connected with the inner side of a cleaning head, and the cleaning head is positioned at the outer side of the head end of the deslagging tube; and a plurality of drain holes are arranged at the tail part of the cleaning head at intervals. The self-propelled enema tube has a simple and ingenious structure, is convenient to operate, cannot hurt the human body,can clean the whole large intestine, and can carry out the retention enema treatment to high-post colons.

The invention discloses a multi-functional ultrasonic vibration cutting mechanism comprising an ultrasonic signal source, a transducer, an amplitude amplifier pole, a vibration tool holder and a tool. The ultrasonic signal source is connected with the transducer through an amplifying circuit; a voltage dividing circuit in series connection with a voltage dividing resistor is in parallel connection on the amplifying circuit; a telescopic movement mechanism is disposed between the vibration tool holder and a connection device of a machine tool provided with the ultrasonic vibration cutting mechanism; the telescopic movement mechanism is controlled by a power plant operating independently; movement direction of the telescopic movement mechanism is perpendicular to that of the amplitude amplifier pole. With the design of the voltage dividing circuit, amplitude magnitude of the tool is adjusted, depth of a cutting tool workpiece is changed, and requirements of different cutting depth are met. With the design of the telescopic movement mechanism operating independently, the tool has two cutting movement performance of linear motion and elliptical motion, and needs of different cutting process are met. Furthermore, the multi-functional ultrasonic vibration cutting mechanism is multi-functional, widely used, applicable to different processing requirements and more practical.

The invention discloses a workpiece quenching machine tool and a quenching method thereof. The workpiece quenching machine tool comprises a bed piece body, wherein a quenching system is arranged on the bed piece body; a moving fixture system is arranged on the bed piece body; a water cooling system is further arranged on the bed piece body, a control system is further arranged on the bed piece body for automatically operating the machine tool according to steps, and the control system is connected with the quenching system; the control system is connected with the moving fixture system; the control system is connected with the water cooling system. The quenching method comprises the following steps that a workpiece is arranged on the moving fixture system; the moving fixture system drives the workpiece to move to a quenching position; the control system controls the water cooling system to spray water onto the middle position of the workpiece; the control system controls a high-frequency power supply to heat a quenching coil; the control system controls the water cooling system to spray water to the quenching coil so as to cool the quenching coil and the workpiece. The quenching device is smart in structure, and a better quenching effect is achieved by the quenching method.

The invention discloses a high-efficiency dust collection device for coal mining. The high-efficiency dust collection device for coal mining comprises a shell body, and dedusting water is stored in the shell body. A fixed bracket is arranged at the bottom of the shell body, and the shell body is fixed on the fixed bracket. An air suction dryer is arranged at the top of the shell body, and a wind suction hood is arranged at the front end of the air suction dryer and a draught fan is arranged in the air suction dryer. The after end of the air suction dryer is communicated with the bottom of theshell body by a conduit pipe. A gas density sensor is arranged in the top end of the shell body and a wind pipe is arranged at the front side of the inner of the shell body top. By the high-efficiencydust collection device for coal mining, the structure is ingenious and reasonably arranged, specifically that firstly, the coal dust in the raise dust is wiped off effectively and the air in work place is cleaned; secondarily, the gas density in work place can be tested and reduced, and the security is improved; thirdly, efficient filtration and sedimentation of coal dust is achieved and the coaldust is convenient to discharge; fourthly, an actuating mechanism in an engine room is ingeniously arranged and the structure is compact and simple.

The invention discloses an efficient grinding device for production of a new energy lithium battery material. The efficient grinding device comprises a shell. A feeding barrel is arranged at the top of the shell. A sealed discharging mechanism is arranged at the bottom end of the feeding barrel. A grinding seat is fixedly arranged on the left side wall in the shell. The right side of the grindingseat is inclined downwards to the right. A first arc-shaped groove is formed in the bottom of the right side of the grinding seat. A first grinding roller is mounted in the first arc-shaped groove ina sleeved mode and mounted on a bearing in a sleeved mode, wherein the bearing is arranged at the corresponding position of the side wall of the shell. A second arc-shaped groove is formed in the position, corresponding to the lower side of the first arc-shaped groove, of the right end of the bottom of the grinding seat. A second grinding roller is mounted in the second arc-shaped groove in a sleeved mode. The efficient grinding device for production of the new energy lithium battery material is ingenious in structure setting and reasonable in arrangement, efficient grinding of the material isachieved, the grinding precision is high, material oxidation is effectively avoided, and meanwhile, fast cooling can be achieved.

The invention relates to a laminated self-adaptive drip irrigation emitter and a use method thereof; the laminated self-adaptive drip irrigation emitter is characterized by comprising a emitter shell body; both ends of the emitter shell body are respectively provided with a butting joint; two groups of arc tooth-shaped energy dissipation runners are arranged on the outer wall of the emitter shell body; a structure area and a buffer area are arranged between the two groups of arc tooth-shaped energy dissipation runners; positions on the two groups of arc tooth-shaped energy dissipation runners which are close to the structure area are provided with wall surface water inlets which are communicated with the inside of the emitter shell body, and the positions of the two groups of arc tooth-shaped energy dissipation runners which are close to the buffer area are provided with outlets which are communicated with the buffer area; both ends of the outer wall of the emitter shell body are respectively provided with a circle of water collection runner which is communicated with the buffer area; a capillary is wrapped outside the emitter shell body, and water outlets are arranged on one or two ends of the water collection runner on the capillary; positions in the emitter shell body which are close to butting joints on both ends are respectively provided with a water inlet and outlet laminate; two energy dissipation laminates are arranged between the two water inlet and outlet laminates; an elastic diaphragm is arranged between the two energy dissipation laminates; and the wall surface water inlets are arranged between the two energy dissipation laminates.