44results about How to "Reduce floating" patented technology

The invention belongs to the technical field of soil layer drilling, and particularly relates to a construction drilling device and a supporting structure construction method.The device comprises a control mechanism, a bearing mechanism, a drilling mechanism, a dustproof mechanism and a backflow mechanism; the drilling mechanism comprises a drilling machine and a connector; the connector is used for connecting a drill bit and an output shaft of the drilling machine; the bearing mechanism comprises a bearing plate and a mounting plate for mounting a drilling machine, and the mounting plate is movably arranged on the side wall of the bearing plate; the movement of the bearing plate and the mounting plate is controlled by a control mechanism; the dustproof mechanism comprises a water curtain nozzle and a cooling nozzle; the water curtain nozzle and the cooling nozzle are annularly and uniformly arranged on the mounting plate along the axis of the connector; nozzles of the water curtain sprayers are obliquely arranged; through the cooperation of the structure, a cylindrical water curtain can be formed when the device drills a soil layer, the generated water curtain makes contact with a rock wall in real time, and dust is prevented from flying out as much as possible. By means of the device, efficient construction is conducted on a soil layer or a rock wall, and installation of a follow-up supporting structure is facilitated.

The utility model discloses a powder water-soluble fertilizer mixing device which comprises a pretreatment mechanism, a sealed transmission mechanism and a turbulent flow stirring mechanism, the pretreatment mechanism comprises a driving motor, a block removing roller, an interaction gear and a treatment box, and the sealed transmission mechanism comprises a transmission motor, a spiral blade, a conveying pipe, a feeding pipe and a discharging pipe. The turbulent flow stirring mechanism comprises a stirring motor, a stirring frame, a mixing tank, a supporting rod and a turbulent flow plate, and through cooperation of the mechanisms, the device can crush caked powder fertilizer and can transport the powder material in a sealed mode, so that the powder fertilizer is prevented from being affected with damp and caked in the transportation process, dissolution is not affected, and the service life of the fertilizer is prolonged. Meanwhile, floating of powder in the air is reduced, the environment is protected, meanwhile, the human body is protected, finally, when the materials are mixed, fusion between the powder fertilizer and water is faster and more sufficient, and the dissolution rate of the powder fertilizer is increased.

The invention discloses a method for reducing slag entrapment of a tundish in the steel ladle exchange process. The technical problem of slag entrapment in the steel ladle exchange process in the prior art is solved. The method comprises the steps that a first steel ladle stops pouring and ascends; the second steel ladle is placed above the tundish and gradually descends, and meanwhile air is blown to a long nozzle of the second steel ladle till the long nozzle of the second steel ladle is inserted into the position, below 280 mm-320 mm, of the liquid level in the tundish; the long nozzle of the second steel ladle is connected with a skimmer, the skimmer comprises a connecting section and a skimming section which are connected with each other, the connecting section is connected to the long nozzle, and the outer diameter of the skimming section is sequentially reduced from top to bottom; the sliding plate of the second steel ladle is opened, so that molten steel in the second steel ladle flows into the tundish through the long nozzle, and steel ladle exchange is completed; the air blowing amount under the condition that the insertion depth H of the long nozzle is not greater than 150mm is greater than that under the condition that the insertion depth H of the long nozzle is greater than 150mm, so that slag entrapment is reduced. According to the method, the slag entrapment amount of the molten steel can be reduced, the cleanliness of the molten steel is improved, and the stamping cracking rate of finished products is reduced.

The invention relates to the technical field of textile industry, and discloses a textile dust collecting device for textile equipment, which comprises a collecting box and universal wheels, a filtering mechanism is arranged in the collecting box, the filtering mechanism comprises a fixing plate, a sliding rod, a mounting plate, a filter screen and a moving rod, one side of the fixing plate is fixedly connected with one end of the sliding rod, and the other side of the fixing plate is fixedly connected with the mounting plate. The outer wall of the sliding rod is slidably connected with the inner wall of a mounting plate, the inner side of the mounting plate is fixedly connected with the two ends of a filter screen, one side of the mounting plate is fixedly connected with one end of a moving rod, the other end of the moving rod is fixedly provided with an extrusion plate, and the outer wall of the extrusion plate is slidably connected with a piston box. The textile dust collecting device is simple in structure and convenient to use, can effectively prevent the filter screen from being blocked, solves the problem that in actual use, the filter screen can be blocked after being used for a long time, so that filtering and collecting cannot be conducted, and improves the working efficiency.

A casting system for a front end cover casting of a wind power gear box comprises a pouring system and a casting cavity, and the pouring system is communicated with the casting cavity. The pouring system comprises a straight pouring gate, a transverse pouring gate, a first transition pouring gate, a foam filter, a second transition pouring gate and an inner pouring gate which are communicated with one another; the straight pouring gate is vertically communicated with one end of the transverse pouring gate, the first transition pouring gate is transversely connected to one side wall of the transverse pouring gate, the foam filter is arranged below the first transition pouring gate, and the second transition pouring gate is connected to the lower portion of the foam filter. One end of the ingate is connected below the second transition runner, and the other end of the ingate is communicated with the lower bottom surface of the casting cavity; the number of the ingates is six, the length of three ingates is larger than that of the other three ingates, and the tail ends of the six ingates are connected to different positions of the lower bottom face of the casting cavity in a scattered mode. And solidification can be effectively balanced, the defects of upper plane shrinkage concave, local shrinkage cavity or shrinkage porosity of the casting are overcome, and the yield of the casting is improved.

The invention discloses environment-friendly riverway and lake treating and cleaning equipment, and particularly relates to the technical field of riverway cleaning equipment.The environment-friendly riverway and lake treating and cleaning equipment comprises a machine body, a turbine is arranged on one side of the machine body, a collecting barrel is arranged in the machine body, a floating device is arranged on one side of the machine body, and the floating device comprises a round hole plate and a buoy; an adjusting device is arranged between the round hole plate and the machine body, a protection device is arranged on one side of the buoy, a round hole block is fixedly connected to one side of the round hole plate, a positioning rod is slidably connected to the inner wall of the round hole block, and a round plate is fixedly connected to one end of the positioning rod. The situation that the machine body cannot suck garbage into the collecting barrel due to the fact that the water entry depth of the machine body is lower than part of vertically floating or slightly large garbage is reduced, meanwhile, the water entry depth of the machine body can be adjusted according to the depth of a water area, and the cleaning efficiency of the garbage on the water surface is improved.

According to the high-stability reaction device for silanide production, silicon powder and magnesium powder in the first reaction shell can be effectively kept in a stable state through the absorption rod and the uniform distribution disc in the first reaction shell, so that the intensity of reaction can be reduced as much as possible by heating in an argon environment; a second sliding block and a third sliding block are synchronously controlled to move through a linkage screw rod, so that a transfer plate is driven to stably take out a product after reaction in a first reaction shell is finished, and magnesium silicide on the top surface of the transfer plate can be completely moved into a second reaction shell as much as possible under the combined action of a scraping plate and a dust removal block; finally, the safety in the reaction process can be effectively improved through stable transmission and transition of chemical reaction products in the structural shell.

The invention discloses negative electrode slurry, a lithium ion battery and a preparation method of the lithium ion battery. The negative electrode slurry comprises the following components in parts by mass: 90-94.8 parts of a negative electrode active material; 1.9 to 2.2 parts of a negative electrode conductive agent; 0.01 to 0.05 part of a super conductive agent; 1.2 to 1.4 parts of carboxymethyl cellulose; 2 parts of a negative electrode binder; wherein the super conductive agent is carbon nano tube conductive slurry. The lithium ion battery comprises a positive plate, a negative plate, a diaphragm, electrolyte, a shell related structural member and a connecting plate, and the negative plate comprises a negative current collector and negative slurry coated on the negative current collector. According to the lithium ion battery, high-rate discharge is met, and meanwhile good cycle performance is guaranteed.

The utility model relates to the technical field of coating and drying, in particular to a coating combined type drying oven, which comprises an oven body, an oven cover and a drying device, the air inlet assembly is arranged on at least one of the upper side and the lower side in the box body and comprises a plurality of air nozzles; the multiple tuyeres are arranged at intervals in the conveying direction of the pole pieces; the heating module is arranged on at least one of the upper side and the lower side in the box body and comprises an infrared heating assembly and a laser heating assembly; a group of infrared heating assemblies or laser heating assemblies are arranged between every two adjacent tuyeres; and the temperature detection assembly is arranged in the box body, is in communication connection with the heating module and the air inlet assembly, and is used for detecting the temperature in the box body. The technical problems that a pole piece is easily disturbed by hot air in the drying process due to hot air drying through an air nozzle of an existing coating drying oven, slurry on the pole piece convects to form surface bubbles, and drying is uneven are solved.

The utility model discloses a casting device of a compressor box body casting, and aims to provide a casting device which is favorable for improving the flowing stability of molten metal in a mold cavity and reducing molten iron splashing and turbulent flow so as to reduce the risk of gas entrainment and oxide inclusion; and the casting device of the compressor box body casting is beneficial to slag floating and sequential solidification so as to reduce the shrinkage porosity defect. The mold comprises a mold cavity and a plurality of sand cores arranged in the mold cavity, and the opening end of each cooling cavity is arranged downwards in the mold cavity; and the outlet end of each bottom pouring pipeline is communicated with the bottom of the cavity, each cooling cavity at least corresponds to two bottom pouring pipelines, and the outlet ends of the bottom pouring pipelines corresponding to the cooling cavities are sequentially distributed along the edges of the opening ends of the cooling cavities.

The utility model discloses a feed additive stirring device which comprises a bottom plate and a stirring barrel arranged on the upper surface of the bottom plate, and a barrel cover is bolted on the upper surface of the stirring barrel; wherein a pretreatment assembly for improving the dissolving efficiency of an additive is arranged above the barrel cover; the pretreatment assembly comprises a pre-stirring box, a surrounding plate, a feeding shell, a baffle and a pre-stirring module, the pre-stirring box is arranged on the upper surface of the barrel cover in a communicating mode, the surrounding plate is arranged on the upper surface of the pre-stirring box, feed and additives are added into the pre-stirring box through the feeding shell, and then the feed and the additives are preliminarily mixed through the pre-stirring module; the density of the powdery additive is increased, floating is reduced, water is gradually added into the pre-stirring box through a water injection pipe, the feed and the additive are firstly mixed with a small amount of water to form paste, then water is gradually added for dilution, then an electric push rod drives a baffle to move outwards, and the diluted feed and additive mixture is put into a stirring barrel. Therefore, the stirring efficiency of the feed and the additive is improved.

The utility model provides a stable guide mechanism for a plate leveler, which belongs to the field of plate leveler equipment and comprises a main frame, a leveling component and an adjusting component. A mounting cover is mounted outside the main rack, and a control panel is mounted on the surface of the mounting cover; a threaded sleeve is rotatably installed on the periphery of the surface of a main machine frame, a lifting rod is in threaded connection with the interior of the threaded sleeve, a lifting base is fixedly installed on the top of the lifting rod, and a roller shaft upper support is fixedly installed at the bottom of the lifting base. A driving belt wheel rotates to drive a driven belt wheel on the surface of a threaded sleeve to rotate through a gear belt, so that the threaded sleeve rotates, an internal lifting rod drives a lifting seat to ascend and descend along with the threaded sleeve, a roll shaft upper support is driven to conduct lifting adjustment relative to a roll shaft lower support, and flattening machining of plates with different thicknesses is met; the application range is widened.

The invention provides an energy-saving industrial circulating water treatment device, and relates to the technical field of water treatment.The energy-saving industrial circulating water treatment device comprises reaction tanks, a stirring mechanism and a sedimentation tank, the reaction tanks comprise the first reaction tank and the second reaction tank, and the first reaction tank and the second reaction tank are alternately communicated with the sedimentation tank; one side of the sedimentation tank is a water inlet end, the other side of the sedimentation tank is a water outlet end, a connecting frame is slidably connected into the sedimentation tank, a plurality of first partition plates are mounted on the portion, close to the water inlet end, of the connecting frame at intervals, and a plurality of first inclined plates are mounted below the first partition plates in the sedimentation tank at intervals. The first reaction tank and the second reaction tank alternately supply water to the sedimentation tank, the reaction time of chemicals and circulating water is prolonged, the circulating water and the chemicals are further mixed in the flowing process through the first partition plate and the first inclined plate, sufficient mixing of the chemicals and the circulating water is facilitated, impact force of water flow can be relieved, and floating of sediments at the bottom of the sedimentation tank is reduced.

The utility model provides a self-adaptive slide rail installation mechanism which comprises a fixed rail, a middle rail and a movable rail which are sequentially connected in a sliding mode, the fixed rail is installed on a cabinet body, the movable rail is installed on a drawer, the movable rail is provided with a tail end installation device with a self-adaptive installation function, and the tail end installation device comprises a fixed frame, a movable frame and an elastic piece. The fixed frame is installed at the tail end of the movable rail, the movable frame is installed on the fixed frame, the movable frame is provided with a tail hook matched with the drawer in a buckled mode, and the two elastic ends of the elastic piece are clamped on the fixed frame and the movable frame respectively so that the movable frame can always keep forward pushing potential energy on the fixed frame under the elastic effect of the elastic piece. The structure is simple, assembling is convenient, the assembling gap between the drawer and the sliding rail can be adjusted, self-adaptive assembling is achieved, stability is high, and the drawer is reliable, practical and high in applicability.

The invention discloses a quartz sand production wastewater reuse treatment device, and relates to the technical field of wastewater treatment, the quartz sand production wastewater reuse treatment device comprises a collection tank, a treatment bin, a PH adjusting tank, a first partition plate, a second partition plate, a flocculation cavity, a deposition cavity, a filtering cavity, a sliding plate, a lifting cylinder and a lifting frame; a tubular portion; the sealing unit is used for sealing the lower side opening part of the tubular part; and the extrusion unit is used for generating extrusion force on the liquid in the tubular part. According to the device, when the tubular part moves downwards, flocculating agent powder floating on the liquid level in the flocculation cavity and wastewater can be sucked into the inner cavity of the tubular part together, the flocculating agent powder floating on the liquid level is reduced, and then the wastewater in the inner cavity of the tubular part is extruded through the extrusion unit; the flocculation cavity is arranged in the flocculation cavity, so that the wastewater can drive flocculating agent powder to be quickly extruded into the wastewater in the flocculation cavity, the flocculating agent powder cannot float on the liquid level and can be quickly dissolved in the wastewater, the contact area and the mixing strength of the flocculating agent and the wastewater are increased, and dissolution of the flocculating agent is remarkably accelerated.

The present invention relates to the technical field of waste gas treatment, and specifically discloses a waste gas treatment device for catalyst production, including: a dust collector body, a plurality of filter modules and a cloth bag, the cloth bag also includes an upper ring portion arranged at the upper opening, a lower ring portion at the bottom, a plurality of hanging holes circumferentially arranged on the lower ring portion, and a plurality of through holes at the bottom of the cloth bag, the filter module includes a mounting seat fixedly arranged in the dust collector body and having a through hole passing through from top to bottom, a base fixedly arranged in the dust collector body, a lifting module, and a hanging assembly. The beneficial effects of the present invention: during installation, only the cloth bag needs to be manually passed through the screw rod and the slide rod, and the cloth bag can be automatically pulled to the bottom. When taking it out, the cloth bag can be automatically pushed to the opening, which greatly facilitates the replacement of the cloth bag and improves the replacement efficiency. The screw rod and the slide rod are equivalent to cage bones, which support the cloth bag. There is no need to disassemble the screw rod and the slide rod, which greatly facilitates the operation of workers and saves manpower.

The application relates to a heating disc and a thin film deposition device, wherein the heating disc has a first direction, the heating disc comprises a disc body and a supporting cylinder, a cooling mechanism is arranged in the disc body, the cooling mechanism comprises: a first flow channel and a second flow channel which are arranged at intervals along the first direction, and the first flow channel and the second flow channel are both arranged in a structure which diffuses from the center to the periphery; a liquid inlet pipe and a liquid outlet pipe, the liquid inlet pipe is communicated with the center of the first flow channel, and the liquid outlet pipe is communicated with the center of the second flow channel; and a connecting channel which is arranged outside the circumference of the disc body and is used for connecting the first flow channel and the second flow channel; wherein the medium enters the center of the first flow channel, diffuses to the periphery, enters the second flow channel through the connecting channel, flows back to the center of the second flow channel and finally flows out through the liquid outlet pipe. The application has the effects of improving the cooling uniformity and improving the stability of the temperature field.

The present invention provides an energy-saving industrial circulating water treatment device, which relates to the technical field of water treatment, including a reaction tank, a stirring mechanism and a sedimentation tank. The reaction tank includes a reaction tank 1 and a reaction tank 2, and the reaction tank 1 and the reaction tank 2 are alternately connected with the sedimentation tank; one side of the sedimentation tank is a water inlet end, and the other side is a water outlet end. A connecting frame is slidably connected in the sedimentation tank, and a plurality of partition plates 1 are installed at intervals at the part of the connecting frame close to the water inlet end, and a plurality of inclined plates 1 are installed at intervals below the partition plate 1 in the sedimentation tank. The reaction tank 1 and the reaction tank 2 of the present invention alternately supply water to the sedimentation tank, prolonging the reaction time of the reagent and the circulating water, and the partition plate 1 and the inclined plate 1 further mix the circulating water and the reagent during the flow process, which is conducive to the full mixing of the reagent and the circulating water, and can slow down the impact force of the water flow and reduce the floating of the sediment at the bottom of the sedimentation tank.

An aluminum alloy die-casting process for improving the uniformity of the composition of die-castings relates to the technical field of aluminum alloy casting processing. A low-pressure die-casting process is used to inject an aluminum-based melt with uniform composition into a cavity, and the melt in the die-casting cavity is heated and heated to ensure that the precipitated phase Mg2Si is dissolved into the aluminum-based melt. After that, the melt is kept warm to ensure that the melt is filled densely. Subsequently, a water-cooled active cooling technology is used to accelerate the solidification speed, shorten the time between the precipitation of the Mg2Si dispersed phase and the solidification of the aluminum alloy, inhibit the floating of the Mg2Si dispersed phase, and improve the uniformity of the composition of the aluminum alloy die-casting. In addition, a short insulation is performed near the solidification temperature line, and then water-cooling is performed to slowly cool, thereby ensuring the density of the aluminum alloy die-casting. The present invention can greatly improve the uniformity of the composition of the aluminum alloy die-casting while ensuring the aluminum alloy die-casting, thereby achieving the improvement of the performance of the aluminum alloy die-casting and ensuring the efficient and stable production of the aluminum alloy die-casting.

The utility model discloses an interior decoration engineering dust treatment device which comprises a treatment bin, the outer wall of one side of the treatment bin is fixedly connected with a chipping dust collection bin, the inner wall of the chipping dust collection bin is fixedly connected with a bottom dust collection plate, and the top of the chipping dust collection bin is fixedly connected with two brush wheel supports. The outer portions of the two brush wheel supports are fixedly connected with two brush wheel motors, output shafts of the two brush wheel motors are connected with protective shells through couplings, the tops of the inner walls of the two protective shells are fixedly connected with electric telescopic rods, and the output ends of the two electric telescopic rods are fixedly connected with scraping plates. The indoor decoration engineering dust treatment device disclosed by the utility model has the effect of improving the dust treatment quality, the device can be used for respectively cleaning mixed dust during use, so that the use effect and the dust treatment effect of the device are improved, and the device is switched in real time as required during use, so that the practicability of the device is improved.

This utility model discloses an anti-erosion and anti-floating stabilizer for continuous casting tundishes, relating to the field of tundish refractory materials technology. It includes a stabilizer body with a circular inner cavity in the center. The inner cavity has stepped sides with a bottom-up design. A ring-shaped stabilizing protrusion is embedded at the corner of each step. Several evenly arranged turbulence blocks are fixedly mounted on the top surface of the steps and are fixedly connected to the stabilizing protrusions. An installation groove is provided at the bottom of the steps, and an impact plate is fixed within the groove. A first anti-floating protrusion and a second anti-floating protrusion are fixedly mounted at the lower part of the stabilizer body, with the second anti-floating protrusion positioned below the first. This utility model is rationally designed, effectively preventing erosion and damage to the sidewalls and bottom of the stabilizer caused by molten steel impact. It improves the overall stability and anti-erosion performance of the stabilizer structure, extends its service life, and ensures safe production in continuous casting tundishes.

The utility model discloses a cloth processing and cleaning device which comprises a water storage tank, a limiting roller is rotationally arranged at the bottom in the water storage tank, two collecting mechanisms are oppositely arranged at the positions, corresponding to the limiting roller, in an opening in the top end of the water storage tank, and a flushing assembly comprises two flow guide shells. The two flow guide shells are oppositely arranged on the top side of the water storage tank. After the cloth is moved out of water in the water storage tank, the cloth can be washed through high-speed water flow discharged from a plurality of pressure limiting positions, so that impurities difficult to remove on the cloth are washed off, then the water flow penetrates through a gap between the two flow guide shells under the action of self gravity and falls onto the water surface near the cloth, and the cloth is washed off. Therefore, waves far away from the cloth are continuously formed on the water surface near the cloth, impurities almost do not float on the water surface near the cloth and are finally prevented from being attached to the surface of the cloth again when the water is moved out of the water, and the cloth cleaning effect is high.

This invention discloses a highlighting treatment device for textile fabric processing, relating to the field of fabric dyeing technology. It includes a dyeing box and a protective assembly. The protective assembly includes arc-shaped plates embedded in the inner walls of the front and rear sides of the dyeing box, with a receiving groove connecting the arc-shaped plates. A gear is fitted onto the outer wall of the arc-shaped plates. A collecting pipe is connected through the bottom of the receiving groove. A dyeing roller passes through the inner wall of a support ring. A scraper is installed on the inner wall of the receiving groove, with its top fitting against the outer wall of the dyeing roller. By installing the protective assembly, after use, the receiving groove is rotated below the dyeing roller. An electromagnet is energized to attract the iron plate sleeve, connecting the frame to the dyeing roller. This drives the dyeing roller to rotate, causing the scraper to scrape the dye liquid off the surface of the dyeing roller, accelerating the dripping speed. The receiving groove collects and returns the dripping dye liquid, preventing residual dye liquid from dripping onto areas of the fabric that do not need dyeing, thus improving the highlighting effect and reducing dye waste.

The invention discloses a watershed water environment treatment device, comprising a conveyor belt for conveying a sludge model, wherein the sludge model is a hollow cylindrical body formed by combining an upper model and a lower model, and a plurality of feeding plates for installing a sludge forming mold are arranged on the conveyor belt, and the sludge forming mold comprises a first mold and a second mold, and the first mold and the second mold are arranged at intervals along the conveying path of the conveyor belt, and an extrusion head for extruding sludge into the first mold and the second mold and a model combination mechanism for realizing the combination of the upper model and the lower model to form the sludge model are arranged above the conveyor belt. The watershed water environment treatment device of the invention shapes the sludge to obtain a hollow cylindrical body, and the hollow cylindrical body is sintered to obtain a hollow backfill body, and the hollow backfill body can reduce the probability of disturbed suspension of the backfill body, and at the same time, it serves as a container to fix the silt subsequently settled on the riverbed, thereby reducing the floating of the silt.

The utility model belongs to the technical field of plastic color master batch conveying, and particularly relates to a plastic color master batch conveying pipeline with heating and heat preservation functions. The inner surface wall of the fixed main body is slidably connected with a fixed frame; a filter screen is fixedly connected between the fixed frames; the two sides of the fixing body are fixedly connected with auxiliary strips. The side faces of the auxiliary strips are fixedly connected with limiting bodies. The inner surface wall of the limiting main body is fixedly connected with a telescopic rod; one end of the telescopic rod is fixedly connected with a clamping block; the clamping block is fixedly connected with a spring through a limiting main body; during work, the fixed main body is arranged, the fixed frame and the filter screen can slide in the fixed main body, and meanwhile, the arranged clamping block can play a role in limiting the fixed frame, so that the filter screen can effectively filter dust generated by the plastic color master batch, and then the floating of the dust is reduced.

The utility model belongs to the technical field of seat plastic part processing, and disclose seat plastic part UV photocuring coating spraying mechanism, including curing machine body, is provided with spraying assembly and support assembly respectively on the curing machine body, the surface of spraying assembly is connected with the inside of curing machine body, the surface of support assembly is connected with the inside of curing machine body, the surface transmission of curing machine body is connected with transmission belt, the back of curing machine body is connected with six air exchangers, the surface of curing machine body is provided with a plurality of ventilation holes, the utility model discloses through the inside sliding of fixed plate and sliding block in the clamping slot and the sliding slot respectively, can drive the limit board to move forward and backward simultaneously with ascending and descending, conveniently make the guide block along the arc track inside the support frame drive the corresponding inclination of electric curing spraying nozzle, thereby adjust the spraying angle, the side of the seat plastic part of different batches and different size is conveniently cured and sprayed, and the flexibility of auxiliary promotion spraying is improved.

The invention discloses a logistics sorting efficiency detection system based on data analysis, and the system comprises a network information module which is used for a remote mobile terminal to access system data through a network, an account auditing unit which is used for the remote mobile terminal to input user information and carry out the login of a user identity; the logistics database is used for inputting all logistics package data; the unloading efficiency detection unit is used for identifying and detecting logistics package information of an unloading area and counting the number of the area; the sorting efficiency detection unit is used for identifying and detecting logistics package information of the sorting areas and counting the number of the areas; the loading efficiency detection unit is used for identifying and detecting logistics package information of loading areas and counting the number of the areas; the method has the beneficial effects that the logistics parcel delivery time is estimated through statistics of the unloading amount, the sorting amount and the loading amount, the method is more accurate, and the time floating is small.

The utility model discloses a quartz product high accuracy grinding equipment relates to quartz product production technical field, including grinding bin, the lower end fixedly connected with no. The utility model discloses a quartz product high accuracy grinding equipment relates to quartz product production technical field, including grinding bin, the lower end fixedly connected with no. The utility model discloses a quartz product high accuracy grinding equipment relates to quartz product production technical field, including grinding bin, the lower end fixedly connected with no. The utility model discloses a quartz product high accuracy grinding equipment relates to quartz product production technical field, including grinding bin, the lower end fixedly connected with no. The utility model discloses a quartz product high accuracy grinding equipment relates to quartz product production technical field, including grinding bin, the lower end fixedly connected with no. The utility model discloses a quartz product high accuracy grinding equipment relates to quartz product production technical field, including grinding bin, the lower end fixedly connected with no.

The utility model provides a hydraulic drive structure for metal sheet straightening machine belongs to the field of straightening machine, this hydraulic drive structure for metal sheet straightening machine, including mainframe, the outside installation of mainframe has installed cover, the surface of installed cover is equipped with control panel. The utility model: the hydraulic cylinder cooperation accuse oil valve controls and adjusts the hydraulic oil in the cylinder body, the pressure that the hydraulic oil in the hydraulic cylinder produces drives piston to remove, piston drives hydraulic rod to remove up and down, hydraulic rod cooperation fixed sleeve drives mobile frame to remove the movement of different degrees, and mobile frame cooperation upper support drives a plurality of straightening roll removal, the pressure that is convenient for the adjustment of the gap between straightening roll to straightening roll is adjusted, satisfies the demand that metal sheet processing precision and the flexible adjustment of roll axle in the device.

The present application belongs to the technical field of pet food, and particularly relates to a pet soup drink and a preparation method thereof. The pet soup drink is prepared by cleaning, blanching, high-temperature cooking and filtering animal base raw materials to obtain soup juice, then adding cascade enzymatic collagen source small-molecule bioactive peptide graft, inulin citric acid ester, water-soluble vitamin compound powder, citric acid and sodium citrate for ingredient and acid adjustment, and then performing centrifugation, homogenization, ultrafiltration, filling, sealing and sterilization to obtain the finished product. The active peptide graft is prepared by multi-enzyme cascade enzymolysis, membrane separation, glutamine grafting and post-enzymolysis of collagen, and the inulin citric acid ester is prepared by esterification, alcohol precipitation, dialysis and drying of inulin and citric acid. The pet soup drink obtained by the present application is clear and stable, has good palatability, and has the effects of water replenishment, nutrition supplementation and intestinal friendliness.