480results about How to "Improve delivery efficiency" patented technology

The utility model provides a commutation stator module and a magnetic drive conveying system. The commutation stator module comprises a pedestal; the stator body is fixed on the base; the commutation armature winding is arranged on the stator body, and the commutation armature winding comprises a first commutation winding extending along a first direction and a second commutation winding extending along a second direction; the limiting assembly is arranged on the base, the limiting assembly comprises a limiting piece and a driving piece, the driving piece drives the limiting piece to ascend and descend, so that the limiting piece is switched between a receding position and a guiding position, the rotor module enters and exits when the limiting piece is located at the receding position, and the rotor module enters and exits when the limiting piece is located at the guiding position. When the limiting piece is located at the guiding position, the rotor module is limited and guided; a receding space is formed between the stator body and the base, and the driving parts are arranged in the receding space. In this way, the conveying direction can be changed without occupying extra space, and the conveying efficiency is high.

The invention discloses dsRNA of a targeted BdSpt7 gene, a biocontrol agent and application of the dsRNA. The sequence of the dsRNA of the targeted BdSpt7 gene is as shown in SEQ ID No.2. The invention further discloses a preparation method of the biocontrol agent of the targeted BdSpt7 gene. The active ingredient of the biocontrol agent is the dsRNA of the target BdSpt7 gene. The invention also provides an application of the botryosphaeria dothidea BdSpt7 gene in prevention and treatment of apple botryosphaeria dothidea, and a nucleotide sequence of the botryosphaeria dothidea BdSpt7 gene is shown as SEQ ID No.1. The invention also provides an African trichoderma harzianum engineering strain for expressing dsRNA, the African trichoderma harzianum engineering strain is integrated with a dsRNA expression box for interfering gene expression of a target gene BdSpt7, the dsRNA expression box is shown as SEQ ID No.1, and the African trichoderma harzianum is an African trichoderma harzianum with the preservation number of CGMCC (China General Microbiological Culture Collection Center) No. 41709. The dsRNA targeting the BdSpt7 gene can significantly reduce the pathogenicity of the physalospora piricola through interference, and the African trichoderma harzianum engineering strain can colonize on the plant surface and continuously express the dsRNA so as to play a role in preventing and treating the physalospora piricola, and is green and environment-friendly.

The utility model provides a reversing conveying system which comprises a first mover module, a second mover module and a third mover module, the first mover module comprises a first mover body, a first permanent magnet array and a first sensing element, and the first permanent magnet array and the first sensing element are both arranged on the first mover body; the first connection module comprises a first driving part, a second driving part, a first connection stator and a second connection stator, the second driving part is fixedly connected with the driving end of the first driving part, the first connection stator is fixedly connected with the driving end of the first driving part, and the first driving part drives the first connection stator and the second driving part to move linearly; the second driving piece is connected with the second connection stator, and the second driving piece drives the second connection stator to rotate; the second connection stator comprises a second stator body, a second coil and a second detection element. According to the technical scheme, the problem that in the related technology, when workpieces are transferred between different conveying lines, the conveying efficiency is low is effectively solved.

The utility model belongs to photovoltaic module production equipment field, specifically discloses a kind of slide-out platform for photovoltaic module production, including slide-out platform main body, two mounting plates, several guide mechanisms and adjusting mechanism.Slide-out platform main body is equipped with two side walls and linear transmission mechanism, and mounting plate is movably connected in main body interior, and guide mechanism is fixedly connected in mounting plate inner side and has rebound guide piece, and adjusting mechanism is used to adjust mounting plate spacing.Guide mechanism is composed of connecting seat, rotating shaft, guide plate, cylinder and torsional spring, and it can automatically correct profile, avoid collision.The utility model realizes the automatic correction function of aluminium frame profile by the ingenious cooperation between right-angle seat, rotating shaft, guide plate, cylinder and torsional spring, can effectively avoid the collision of profile and slide-out platform side wall, to improve conveying efficiency, protect profile and equipment from damage, reduce maintenance cost.

This invention discloses a portable low-temperature plasma device based on a Laval nozzle structure and its application, belonging to the field of plasma technology application technology. Specifically, it includes (1) the construction of the device; and (2) the use of the device for fungal eradication treatment and transdermal drug delivery enhancement treatment. The beneficial effects achieved by this invention are as follows: This invention is the first to apply the Laval nozzle structure to a portable low-temperature plasma device. The results show that the device can effectively improve the plasma jet performance and active particle content, significantly improve the treatment effect of fungal infections of the skin and nails and the transdermal drug penetration efficiency, while solving the problems of large size, reliance on external power supply, and complex operation of traditional plasma devices. Therefore, using this invention for the treatment of fungal infections of the skin and nails and for enhanced transdermal drug delivery has advantages such as ease of operation, high safety, non-invasiveness, and high efficiency, and thus has potential application prospects in the field of skin disease treatment and transdermal drug delivery.

This utility model relates to the field of chemical engineering technology and discloses a coil-type cold explosion-proof sulfur pulverizing device, including a frame. A pretreatment chamber is fixedly connected to the top of the frame, and a pulverizing chamber is installed on the right side of the pretreatment chamber. A connecting pipe is installed between the pretreatment chamber and the pulverizing chamber. A second motor is installed on the top of the connecting pipe, and a stirring rod is fixedly connected to the output end of the second motor. A feed inlet is opened on the top of the pretreatment chamber, and a conveying pipe is fixedly connected to the side of the pulverizing chamber away from the connecting pipe. A discharge outlet is installed at the end of the conveying pipe away from the pulverizing chamber. In this utility model, by introducing a pretreatment step, the sulfur raw material is initially crushed before entering the pulverizing chamber, which significantly reduces the energy input required for the pulverizing equipment. The stirring, vibration, and other processes in the pretreatment chamber can decompose agglomerated materials, improve the embrittlement effect of the raw material, and reduce the energy consumption of the pulverizing process.

This application discloses a functional segment, an aerosol generating article, and an aerosol generating system. The functional segment is at least capable of adsorbing or filtering aerosols. The functional segment has multiple suction resistance regions, each with a different suction resistance, and each suction resistance region extends from one end of the functional segment's axial direction to the other end. When applied to the aerosol generating article, the functional segment of this application can guide the flow of aerosols, thereby facilitating the adjustment of the suction resistance of the aerosol generating article, which helps improve the delivery efficiency of the aerosols and consequently enhances the user's suction experience.

This utility model discloses a valve conveying device, which includes a main board. The bottom of the main board has an internal valve track matching the valve. Above the main board are two valve outlet pipes, I and II, arranged sequentially along and connected to the internal valve track. An isolation valve, which blocks the internal valve track when activated, is located between the two outlet pipes. Two valve inlet interceptor plates and two clamping plates are mounted on both sides of the main board. The valve inlet interceptor plates are located on the side of valve inlet pipe I furthest from valve inlet pipe II and are driven by a valve inlet interceptor cylinder. The clamping plates are used to clamp the valve at the valve conveying position and are driven by a clamping plate control cylinder. The valve conveying position refers to the position where the internal valve track aligns with valve inlet pipes I and II. The main board contains an air blowing pipe corresponding to the valve conveying position. This utility model's device has a reasonable structural design, enabling rapid and efficient valve conveying. The valve conveying pipe can be laid using a flexible hose, making installation convenient.

The utility model discloses a prevent blocking type pump truck material receiving device, including the main part, the filter fence is fixed in the main part, the filter fence both sides are equipped with the stone removing roller, the both ends bearing of stone removing roller is connected on the main part, the filter fence is in the main part and is inclined to the stone removing roller and is equipped, the main part both sides are equipped with the stone receiving box, the stone receiving box and the junction of main part are equipped with the baffle, the motor is installed in the outer side of the shield, the shield is installed in the outer side of the main part. This prevent blocking type pump truck material receiving device is equipped with the stone removing roller in the filter fence both sides, can realize the filter work to the concrete material through the filter fence, and the big size stone that filters out can remain on the filter fence, and through the inclination setting of filter fence, big size stone can move to the both sides of filter fence, again by the rotation of stone removing roller, the big size stone on the both sides of filter fence is cleaned, avoids the big size stone and store in large quantities on the filter fence, and then avoids the subsequent feeding work after the block.

The invention provides lipid nanoparticles taking zinc phosphate as an inner core, a preparation method of the lipid nanoparticles and a medicine for treating aortic aneurysm, and relates to the technical field of biological medicines. The lipid nanoparticles provided by the invention comprise zinc phosphate nanoparticles, DOPA (Dioctyl-Phthalate Polyamide), ionizable cationic lipid, cholesterol and PEG (Polyethylene Glycol) lipid, the zinc phosphate nano-particles are inner cores of the lipid nano-particles. The lipid nanoparticles have excellent biocompatibility and safety and stable structure, and can improve the stability and delivery efficiency of nucleic acid (such as FBN1mRNA) as a carrier, thereby realizing effective treatment of diseases. According to the medicine for treating the aortic aneurysm, provided by the invention, accurate delivery of FBN1mRNA and expression in FBN1 cells can be realized, and angiogenesis and repair are promoted, so that accurate treatment of the aortic aneurysm is realized.

The utility model provides a top plate and an indoor unit of an air conditioner, wherein the top plate can achieve compactness of a packaging form during conveying and improve conveying efficiency, and the indoor unit of the air conditioner is provided with a shell comprising the top plate. The top plate constitutes a box-shaped housing that accommodates the heat exchanger and the blower. The top plate is provided with: an inner surface section facing the space side in the housing in which the heat exchanger and the blower are housed; an outer surface portion on the opposite side of the inner surface portion; and a depressed portion that depresses the inner surface portion and projects the outer surface portion. The deep drawing part is provided with a plurality of fixing parts for fixing bolts for attaching the blower to the top plate. When the inner surface parts of the two top plates are oppositely overlapped, the plurality of fixing parts of one top plate are respectively arranged at positions which do not overlap with any one of the plurality of fixing parts of the other top plate when observed from the overlapping direction of the two top plates.

The present application relates to the technical field of coal mine conveying, and particularly relates to a mine scraper chain structure, which comprises a chain body, a mounting plate, a spring one, a spring two, a telescopic baffle, a contact plate, a threaded column, a lifting box and a telescopic plug plate, and the chain body is arranged in parallel in the left-right direction and has two; the mounting plate is placed on the two chain bodies, the height of the lifting box is adjusted, the telescopic plug plate is pulled out from both ends and passes through the eyelet in the chain body, the lifting box is adjusted upward again, the telescopic plug plate is tightly pressed on the inner upper surface of the chain body, the end of the telescopic plug plate and the mounting plate is fixed by using a bolt and a nut, quick installation is completed, the operation is convenient, the connection is stable, the fastening property is good, when conveying materials, the telescopic baffles on both sides are pushed outward by the spring two, the contact plate is tightly attached to the inner walls on both sides of the groove, the scraper body is always tightly attached to the groove bottom by the spring one, thereby effectively reducing the gap, reducing the conveying omission of the materials and improving the conveying efficiency of the device.

The invention discloses a protective feeding device for optical lens detection and a use method of the protective feeding device, and belongs to the technical field of optical lens detection. The mounting frame rotates to a position corresponding to the lens appearance detector to perform appearance detection on the circular lens, and meanwhile, the circular lens detected by the lens appearance detector is driven by the rotating seat to rotate to be far away from the lens appearance detector, so that the guide columns are driven by the rotating seat to rotate to be far away from the lens appearance detector in the movable sliding chute along the lower sliding chute under the springback action of the reset springs; the clamping seat is pushed to move downwards to loosen the circular lens, the circular lens can be conveniently taken out to be replaced, when the circular lens is clamped in the mounting frame and rotates by a circle in the protection box body along with the rotating seat, one-time circulation of feeding, clamping, transferring, detecting, loosening and discharging is completed, and the efficiency of appearance detection of the circular lenses in batches is improved.

This utility model relates to the field of windshield wiper silicone strip heating and conveying technology, and discloses a windshield wiper silicone strip heating and conveying device, including a conveyor belt and a processing machine set on the conveyor belt. The processing machine is fixedly installed with a feed port, and a heating machine is set at the other end of the conveyor belt. Both ends of the heating machine are provided with conveying ports. With the cooperation of a telescopic cylinder, a support rod, a force rod, a second slide groove, a diaphragm plate, a servo motor, a second bidirectional threaded rod, and a connecting block, the diaphragm plate is displaced out of the mold. Since the silicone has initially solidified, it will not flow out from the vent hole. At this time, the air circulation can be increased through the vent hole, thereby accelerating the solidification of the silicone sidewall and indirectly improving the conveying efficiency of the silicone strip. It can also play a role in rapid demolding. Since the silicone has not yet been plasticized, the quality of the silicone strip will not be affected during demolding.

The utility model discloses a sand washer for sandstone processing, including fixed seat, sand washing wind wheel, drive motor and vibrating screen. Sand washing wind wheel is driven to rotate by motor, and the sandstone is washed by water flow and mechanically cleaned, and the vibrating screen is provided with coarse and fine double-layer filter screen, the coarse filter screen intercepts large particle impurities and temporarily stores in the top residue storage space, the fine filter screen screens sandstone and is introduced into the discharge port through the discharge ramp, and the drainage space bottom drain realizes sewage separation. Through the vibration motor drive screen high -frequency vibration, combine layering filtration and guide material structure, solved the traditional equipment easy to block, fine sand loss and the problem of low dehydration efficiency, has the advantages of high cleanliness, water -saving and energy -conserving and convenient maintenance.

The invention discloses an ALD deposition method and an ALD deposition system for a passive film, and the ALD deposition method for the passive film comprises the following steps: S1, chip loading and transmission, S2, preheating, S3, TMA pulse, S4, O3 pulse, S5, loop iteration and film thickness control, and S6, chip taking. S7, raw material gas protection: when a gas pipeline and a gas supply port of the plasma deposition furnace are tightened, sealing is performed through a leakage-proof system, leaked gas is adsorbed into a waste gas recovery box to be stored, and raw material supply is stopped during leakage; and S8, purging maintenance is carried out. The anti-leakage system is arranged to seal the gas pipeline and the gas supply port of the plasma deposition furnace, and meanwhile, leaked gas is recycled, so that the harm of leakage is eliminated, and the safety is improved.

An automatic telescopic conveyor includes a frame and a conveyor belt. A fixed frame is mounted on the frame, and a first support plate is fixedly mounted on the fixed frame. A receiving roller is mounted on the first support plate. A first cylinder is mounted on the frame, and a movable roller is mounted on the first cylinder. A sliding frame is mounted on the frame, and a second support plate is mounted on the sliding frame. A tension adjustment frame is mounted on the second support plate, and side baffles are mounted on the second support plate. A second cylinder is mounted on the second support plate, and a scraper is mounted on the frame. The side baffles on the first and second support plates effectively prevent goods from exceeding the sides of the conveyor belt during transport, avoiding the situation where goods rub against the outer structure and fall off, thus improving the safety and integrity of goods transport. It solves the problem of slippage caused by changes in conveyor belt tension during telescopic belt conveyor adjustment, improving transport efficiency and reducing potential dangers.

This utility model discloses a material suction device and a material suction system. The material suction device includes a suction pipe and a support frame. The suction pipe has a suction port and a discharge port at its two ends, respectively. The support frame is disposed on the outer wall of the suction pipe and surrounds the perimeter of the suction port. The support frame is used to open the bag opening of the material bag and form a suction space communicating with the suction port at the bag opening. At least one arc-shaped chamfer is provided at the end of the support frame away from the discharge port. A first guide slope is also provided at the end of the support frame away from the discharge port. The support frame includes a first connecting surface and a second connecting surface arranged opposite each other along the radial direction of the suction pipe. The first guide slope is connected to the first connecting surface and / or the second connecting surface by an arc-shaped chamfer. The first guide slope is inclined towards the central axis of the suction pipe from the discharge port to the suction port, thereby preventing the support frame from obstructing the suction port and improving the material conveying effect and efficiency.

The present application relates to the technical field of earth removal equipment, and particularly relates to a pushing and earth pressure cooperative control system for shield crossing building structures, which comprises an auger body, a first conveying pipe, a second conveying pipe, a conveying mechanism, a rotating ring, a connecting mechanism, a positioning frame, a positioning sheet, a protective frame and a linkage mechanism. In the present application, when in use, the connecting joint is connected with the existing solution conveying equipment, so that the existing solution conveying equipment can inject the soil treatment solution into the space between the sealing groove and the sealing frame, and then the soil treatment solution can be injected into the first liquid injection pipe and the second liquid injection pipe through the extension pipe, so that the soil treatment solution can be injected into the first conveying pipe and the second conveying pipe through the first liquid injection pipe and the second liquid injection pipe, and then the soil treatment solution can be efficiently conveyed into the protective frame through the first conveying pipe, and then discharged rapidly through the protective frame, and at the same time, the soil treatment solution can be injected into multiple pipe jacking pipes through the second conveying pipe.

The present application relates to the field of microbial technology, and particularly relates to bifidobacterium BB36 with improved antigen presentation ability and enriched calcium, iron and selenium, probiotics and application thereof. Bifidobacterium bifidum The present application provides bifidobacterium BB36 with activated macrophages, up-regulated immune factor expression level, and activated dendritic cells, enhanced antigen presentation ability in immune process, and enriched calcium, iron and selenium, and can be used as a biological carrier of mineral elements, in addition, can inhibit the growth of escherichia coli and staphylococcus aureus, and protect intestinal health of the body.

The present application relates to a kind of garbage conveying devices of sweeper, belong to the technical field of sweeper equipment, including installation frame, the bottom of installation frame is equipped with a horizontal conveying mechanism, inside wall is equipped with a inclined conveying mechanism, is equipped with cleaning mechanism on it.The front side of installation frame is equipped with two conveying mechanisms, one side is equipped with garbage box frame, the inside of feed inlet is equipped with three conveying mechanisms.Garbage box frame bottom is slidably connected with support table, and the top of support table is provided with garbage conveying system.Each mechanism is closely linked, can realize the whole process continuous transfer of garbage, and the cleaning effect is stable, the garbage box frame can slide to facilitate maintenance, compact structure, wide adaptability, can meet the cleaning conveying needs of various scenes.

The application discloses a kind of semiconductor device packaging processing equipment, comprising: rack;Conveying module;Feeding conveying line;Chip sticking module, for sticking tin paste, chip to the lead head in upper and lower graphite boat on workbench;Turnover and die module, for clamping upper graphite boat, and after upper graphite boat is overturned 180 degrees, it is combined with upper and lower graphite boat on workbench, and graphite boat group is formed;Pressure material module, for the lead on graphite boat group is compacted;Discharging module;Wherein, feeding conveying line, chip sticking module, turnover and die module, pressure material module, discharging module are arranged in parallel along the conveying direction of conveying module.The present application compared with prior art, solve the problem that the volume is large and easily not firm caused by low integration of equipment.

The utility model discloses a kind of paper skin conveying stack position of lifting and rotating, belong to paper product packaging and logistics conveying technical field.The device includes rack, lifting frame, rotating frame, conveying mechanism and drive system.Lifting frame is movably arranged on rack;Rotating frame is rotatably arranged on lifting frame;Conveying mechanism is installed on rotating frame, for carrying and conveying paper skin;Drive system is used to drive lifting frame lifting and rotating frame rotation. Among them, drive system includes the first linear cylinder for driving rotating frame 90 degrees horizontal rotation, and the second linear cylinder for driving lifting frame vertical lifting;Conveying mechanism includes chain conveyor and the conveying motor of driving its forward and reverse operation.The utility model highly integrates conveying, lifting, rotating function, compact structure, solve the problem that existing equipment function is single, layout is long, with the advantages of running smoothly, high efficiency, strong adaptability.

The utility model discloses a paperboard lifting mechanism for paperboard printing, which comprises a bottom plate, and the top of the bottom plate is fixedly connected with a driving box. When the motor is adopted to drive the first threaded rod to rotate, the movable frame stably ascends or descends in the threaded direction, the supporting column moves up and down, and therefore the bearing plate is driven to achieve position adjustment in the vertical direction. By means of the structural design, the paperboard is evenly stressed in the lifting process, inclination or shaking is avoided, and the stability of the paperboard is guaranteed. When the electric cylinder pushes the sliding block to slide in the sliding groove, the connecting rod drives the bearing plate to rotate around the hinge point, the inclination angle of the bearing plate can be adjusted according to needs, paperboards can be smoothly conveyed to the surface of a conveyor, the paperboard conveying convenience and efficiency are improved, the paperboard printing efficiency is indirectly improved, and the whole lifting mechanism is compact in structure, small in occupied space and convenient to use. The device is convenient to install and maintain, is suitable for various paperboard printing production lines, and has the advantage of being good in lifting effect.

The invention relates to the technical field of fluid conveying pipelines, and discloses a bundled metal hose which comprises a bundled metal hose body, connector assemblies are installed at the two ends of the bundled metal hose body respectively, a plurality of small-diameter thin-wall stainless steel wire pipes are selected as basic units of the bundled metal hose body, and the outer diameter phi of each stainless steel wire pipe is smaller than 5 mm. The wall thickness is 0.1-0.2 mm, the bundling metal hose is made of one of 304 stainless steel and 316 stainless steel, a first welding spot and a second welding spot are arranged at the two ends of the bundling metal hose respectively, and the two ends of the bundling metal hose are welded to the two connector assemblies through the first welding spot and the second welding spot respectively. A plurality of small-diameter thin-wall stainless steel wire pipes are bundled to form the hose main body, so that the inherent defects of a traditional corrugated metal hose are fundamentally overcome; firstly, fluid pressure is uniformly dispersed to each independent wire tube through the bundling structure, the stress concentration phenomenon of a traditional corrugated structure is avoided, and the overall compression strength and anti-fatigue performance are remarkably improved.

The application provides an exosome for treating a PANK2 gene defect related disease, a preparation method and application thereof. The exosome loaded with PANK2 is used for treating the PANK2 gene defect related disease, can effectively restore the PANK2 protein expression in the brain and improve the neurological dysfunction, has good safety and transformation potential, and provides a treatment strategy with innovation and clinical application prospect for the PANK2 gene defect related disease.

The utility model relates to food additive preparation technical field discloses a kind of glue packing alcohol preservative processing stirring device, including stirring bin, the outside fixed connection of stirring bin has support frame, the top sliding connection of stirring bin has lid, the outside fixed connection of lid has motor one, the drive end of motor one is provided with stirring mechanism, the stirring mechanism includes transmission column, the outside fixed connection of transmission column has sliding column, the outside fixed connection of lid has limit ring, the inside of limit ring is equipped with arc slot, the bottom fixed connection of transmission column has stirring rod, the outside of stirring rod is provided with cleaning component for cleaning. In the utility model, through eccentric motion and multiple cleaning structure, the double advantages of efficient mixing and comprehensive cleaning are realized, stronger shear force and convection effect are generated, the mixing uniformity of colloidal alcohol and preservative is improved, and reliable guarantee is provided for preservative production.

This invention discloses a construction solid waste conveying device, relating to the field of conveying technology. To solve the problem of material leakage, it specifically includes a conveying frame with a conveying assembly on its inner side. A feeding hopper is located at the top of the conveying frame on the infeed side, and an extended guide plate is located on the discharge side. The conveying assembly includes multiple linearly arrayed conveying rollers rotatably connected to the inner side of the conveying frame via roller shafts, and a conveyor belt driven by the outer walls of the multiple conveying rollers. Pullers are connected to the outer walls of the roller shafts via keys. This invention adds a conveyor belt to the roller conveyor system to close the gaps. Furthermore, by adding multiple partition plates, it prevents waste from rolling downwards during vertical lifting operations. The partition plates are also shaped like the letter "I," forming a relatively enclosed rectangular storage space, thus limiting the waste around its perimeter, preventing leakage, and improving conveying efficiency.

The utility model discloses a battery laminating machine automatic oiling structure, including oiling machine box, transmission assembly and column movable block. The oiling machine box inside is equipped with oil storage cabin, is equipped with drive motor on the surface, is equipped with oil inlet cabin and oil discharge cabin in its inside, and the end is equipped with oil suction pipe and output end cap respectively. Transmission assembly includes axle disc and plunger rod, and drive motor drives axle disc rotation, and the surface of axle disc is equipped with eccentric pin rod, and plunger rod bottom end sleeve joint is in eccentric pin rod, and upper end sliding sleeve joint is in the pump plug cylinder of column movable block inside. In the driving process, plunger rod reciprocating motion and drive column movable block swing, make pump plug cylinder alternate and oil inlet cabin and oil discharge cabin intercommunication, form oil absorption and press oil circulation. Plunger rod surface sets up piston ring, and the outer periphery of column movable block and the inner wall of oiling machine box is through hardening treatment, has improved the leakproofness and wear resistance. The utility model discloses compact structure, oil supply is continuous, and the action is reliable, has the advantages such as high conveying efficiency, convenient maintenance.