46 results about "Mixed type" patented technology

The utility model relates to a mixing type efficient spraying flushing system which comprises a supporting frame, a flushing device and a moving part, the flushing device comprises two flushing pipes and flushing nozzles, and the two flushing pipes are both arranged on the inner side of the supporting frame; the multiple flushing nozzles are connected to the flushing pipe, and the multiple flushing nozzles can be used for flushing the anode module to be flushed; the moving part is connected to the supporting frame, the moving part can drive the flushing device to move from one end of the supporting frame to the other end of the supporting frame, the moving part comprises a middle connecting block, one side of the middle connecting block is connected with one flushing pipe, and the other side of the middle connecting block is connected with the other flushing pipe. The technical scheme has the beneficial effects that two rows of nozzles are adopted for translational motion, the number of the nozzles is reduced, the number of electric valves is reduced, and more flushing water is saved. Therefore, the problems of too many nozzles and too high dust removal cost in the prior art are solved.

The application relates to the technical field of cat litter preparation, and discloses a mixed cat litter with antibacterial and color indicating functions and a preparation method thereof. The components of the mixed cat litter are mixed anthocyanins, sodium bentonite, taros, and honeysuckle in a mass ratio of 0.5-1.5:4:4:0.5-1.5. The mixed anthocyanins are a mixture of black carrot anthocyanins and camphor tree fruit anthocyanins in a mass ratio of 1:1. The cat litter prepared by the application has the functions of indicating the PH of cat urine, strong antibacterial function and strong color indicating function.

The invention discloses a mixed type polishing brush and a polishing machining method thereof. The mixed type polishing brush comprises a base, a water absorption sponge arranged on the base and polishing rubber threads arranged on the water absorption sponge. The water absorption sponge is located between the base and the polishing rubber threads and used for storing the polishing liquid and continuously supplying the polishing liquid to the polishing rubber threads through the capillary action. According to the device, the polishing liquid can be uniformly adsorbed and stably and continuously supplied to the polishing rubber threads through the capillary action, it is guaranteed that all parts of the surface of a product can obtain the sufficient and uniform polishing liquid, and the polishing uniformity and efficiency are remarkably improved.

The invention relates to the technical field of temperature control, in particular to a temperature control system and method used in the production process of foamed silica gel, the system can estimate process abnormity in the production process by analyzing images and the temperature in a furnace in the production process in real time, and the temperature of the foamed silica gel can be accurately controlled in combination with future use scenes. The system can predict the final service life of the product in advance and actively give out early warning when the predicted service life does not reach the standard, so that a producer can take intervention measures at the early stage of problem occurrence or before the product leaves the factory, the rejection rate is remarkably reduced, active and accurate quality control is realized, and the product quality is improved. According to the method, production process quality data and future use condition data are combined to construct a comprehensive prediction model, so that a prediction result not only considers the production quality of a product, but also combines a service environment, adopts a gradient lifting decision tree model, and can effectively capture a complex nonlinear relationship among mixed type features.

The utility model discloses a mixed type feed additive crushing and mixing device, and relates to the technical field of feed additive treatment. The device comprises a mixing box body and a crushing bin, the crushing bin is fixedly arranged at the upper end part of the mixing box body, and a storage hopper is fixedly arranged on the upper end surface of the crushing bin; according to the utility model, the feeding mechanism is arranged, a half gear in the feeding mechanism is intermittently matched with a driven gear, the feeding groove is driven to correspond to the opening in the bottom of the storage hopper, and the feeding groove is driven to vertically face downwards, so that a feed additive in the storage hopper automatically falls into the temporary storage bin through the feeding groove in the period; and the feed additive in the temporary storage bin automatically falls into the crushing bin through the feeding groove to be crushed by the crushing mechanism, so that automatic feeding in the crushing processing process of the feed additive is conveniently realized, the convenience of feeding operation is effectively improved, and the operation intensity of workers is reduced.

The utility model discloses a mixed type liquid cooling plate. The mixed type liquid cooling plate comprises a first substrate, a second substrate and an expansion part, the first substrate is provided with a plurality of first flow channels, the second substrate and the first substrate are in sealed connection to seal and cover the first flow channels, the first substrate or the second substrate is provided with a liquid inlet and a liquid outlet, and the adjacent first flow channels are communicated end to end through a connecting flow channel, so that cooling liquid sequentially flows into the first flow channels from the liquid inlet. The expansion part is arranged in the first flow channel close to the liquid outlet, and the expansion part is used for increasing the heat exchange speed of the mixed liquid cooling plate and the cooling liquid so as to reduce the temperature difference between the side, close to the liquid inlet, of the mixed liquid cooling plate and the side, close to the liquid outlet, of the mixed liquid cooling plate. According to the mixed liquid cooling plate, the heat dissipation efficiency can be improved, it can be ensured that heat dissipation of the liquid cooling plate is more uniform, and therefore it is ensured that temperature distribution on equipment is more balanced, the use performance of the equipment is ensured, and the service life of the equipment is prolonged.

The utility model relates to a mixed type lubricating oil container, which belongs to the technical field of lubricating oil storage and comprises a containing barrel, a fixing plate is fixedly connected to the side face of the containing barrel, an anti-impact assembly is slidably connected to the inner side of the fixing plate and comprises an anti-impact plate and a buffer pad, and the buffer pad is fixedly connected to the side face of the anti-impact plate. According to the mixed lubricating oil container, the anti-impact assembly is arranged on the side face of the containing barrel, when the lubricating oil container is impacted in the transportation and carrying process, an anti-impact plate and a buffer pad can buffer impact force, the anti-impact performance of the lubricating oil container can be remarkably improved, and related risks and cost are reduced; and the stirring assembly is arranged on the inner side of the containing barrel, the lubricating oil in the barrel can be stirred through a stirring rod and stirring blades, the situation that the quality of the lubricating oil is affected due to the fact that the lubricating oil precipitates is avoided, and the product quality of the lubricating oil is effectively improved.

The utility model relates to feed additive unloading equipment technical field discloses a mixed type feed additive unloading port buffer bin, including the warehouse body and the buffer board, the warehouse body includes the feed pipe and the connecting port, the feed pipe is located one side at the top of warehouse body, the connecting port is located the top end of feed pipe, the buffer board includes the convex strip, step motor and pivot, a plurality of groups the convex strip evenly arranged is located the top of buffer board, a plurality of groups step motor is installed in the front end of warehouse body, the pivot is located the output of step motor. The utility model discloses through feed pipe and connecting port can deliver feed additive to the buffer board, through step motor and pivot can drive the inclination angle of buffer board and adjust, thereby can adjust the delivery rate of feed additive, and the buffer effect of feed additive is better through the convex strip, and through four buffer boards can effectively adjust the delivery rate of feed additive, makes the use effect of buffer bin better.

The present invention relates to an evaluation method and application for semi-solid foods. The present invention first proposes an evaluation method for the sensory attributes of semi-solid foods. This evaluation method first classifies sensory attribute evaluators according to different working modes of the human oral cavity, differentiates the oral processing and consumption methods of evaluators into chewing type, sucking type, and mixed type, establishes a clear classification standard for sensory evaluation personnel, clarifies the evaluation differences among people with different consumption methods, and reduces or eliminates the evaluation errors of evaluators.

The invention relates to a method and a system for treating acidic wastewater by ultrasonic enhanced H2O2 based on pollutant typing, and belongs to the technical field of hydrometallurgy wastewater treatment. In order to solve the problems that an existing treatment process is single in scheme, poor in adaptability and not thorough in oxidation, consequently, the chemical oxygen demand (COD) of effluent is unstable and prone to rebound and the like, a differential precise treatment method is adopted, pollutant classification is conducted on wastewater, and a high sulfite type and a high organic matter-high sulfite mixed type are distinguished; after pretreatment and pH adjustment, an ultrasonic enhanced H2O2 oxidation process is adopted for the high-sulfite type wastewater, and an ultrasonic, Fe < 2 + > catalysis, H2O2 oxidation and Fe < 3 + > flocculation combined process is adopted for the high organic matter-high-sulfite mixed type wastewater. According to the method disclosed by the invention, the efficient and stable removal of COD (Chemical Oxygen Demand) of different components is realized by matching differentiated working conditions in a parting manner and accurately controlling ultrasonic parameters, H2O2 adding amount and reaction conditions. The total COD removal rate of the two types of wastewater is stabilized at 92%-98%, the COD of the effluent is lower than 50 mg / L, the emission standard is met, and COD rebound of the effluent is effectively inhibited.

The invention discloses a construction method of a mixed type rat xerophthalmia animal model. The xerophthalmia animal model is obtained by intragastric administration of flutamide and eye drop of benzalkonium chloride. The invention aims to establish a mixed xerophthalmia animal model through a combined modeling mode of combining flutamide intragastric administration with benzalkonium chloride solution eye dropping, and provides a new idea and possibility for researching the pathogenesis of xerophthalmia and finding a new treatment method and medicine to prevent or delay the course of xerophthalmia.

The utility model relates to the technical field of air purification devices, and discloses mixed type air purification equipment for decoration, which comprises an air inlet pipe, a support frame is fixedly assembled at the bottom of the air inlet pipe, an exhaust pipe is mounted at the top of the support frame, and an air inlet grille is fixedly assembled on the outer wall of the air inlet pipe. And a supporting seat is fixedly assembled on the outer wall of the air inlet pipe. According to the mixed type air purification equipment for decoration, the rotating box is arranged on the outer wall of the air inlet pipe, the rotating box is rotated, the rotating box is turned over up and down, the filter cartridges are replaced, the used filter cartridge is rotated to the upper portion, and the filter cartridge on the upper portion is replaced to the air inlet pipe on the lower portion, so that air filtration is better achieved; and the upper filter cartridge and the lower filter cartridge can be replaced very quickly, so that the filter cartridges can be better replaced after the equipment is used for a period of time, and the situation that the equipment needs to be shut down for a long time when the filter cartridges of traditional equipment are replaced is avoided.

The utility model discloses a filter device for preparing a mixed feed additive, which belongs to the field of feed additive preparation and comprises a filter box, a blanking sloping bench is integrally formed on the inner wall of the upper end of the filter box, and a support plate is fixedly mounted in the middle of the inner wall of the filter box. Elastic sealing rings are fixedly mounted at the bottom of the material falling inclined table and the top of the supporting plate correspondingly, a crushing roller is rotationally mounted in the filtering box, air pumps are fixedly mounted on the left side and the right side of the crushing roller in the filtering box correspondingly, and one end of each air pump fixedly communicates with a ventilation hose; raw material residues on the surface of the crushing roller can be driven to be cleaned through high-speed airflow flowing, direct contact with a brush is not needed, the problem that bristles of the brush may fall into raw materials is avoided, the purpose of large-area cleaning is achieved through the fact that an air tap can periodically move up and down, the cleaning efficiency is improved, and the service life of the raw materials is prolonged. And the efficiency of the subsequent filtering process is further improved.

The utility model relates to the technical field of court terraces, and provides a mixed water-based silicon pu court terrace which comprises a fixing frame, a terrace body is connected to the top of the fixing frame in a clamped mode, a first supporting plate is welded to the top of the inner side of the fixing frame, and the terrace body is located above the top of the first supporting plate. A second supporting plate is slidably mounted in the fixing frame, and the second supporting plate is located below the bottom of the first supporting plate; the floor body is placed in the fixing frame, the fixing frame is pushed, under the action of the universal ball, the fixing frame can be driven to move on the ground, when the fixing frame moves to a designated position, the supporting block is pushed, the two-folding pull rod is bent, the second supporting plate moves downwards after losing supporting of the two-folding pull rod, and the anti-skid ring is attached to the upper portion of the universal ball. The universal balls can be prevented from rolling through friction force, then the positions of the fixing frames are fixed, the multiple fixing frames are combined, the rapid laying effect can be achieved, and the mode is short in construction period, easy to install and operate and convenient to rapidly apply.

The invention discloses a hybrid vertical axis wind turbine of a nautilus shell bionic structure and a method. The hybrid vertical axis wind turbine comprises a center fixed stand column; the first-stage wind wheel comprises nautilus shell bionic blades, and the first-stage wind wheel is rotatably arranged at the first height position of the center fixed stand column and used for receiving and utilizing original wind energy; the flow guide speed increasing cover is fixedly installed on the center fixing stand column and located on the downwind side of the first-stage wind wheel, and a speed increasing slit is formed in the top of the flow guide speed increasing cover; the second-stage wind wheel comprises lifting force type blades, and the second-stage wind wheel is rotatably arranged at the second height position of the center fixed stand column and located in the inner space defined by the wind sheltering flow guide cover; and tail gas generated by the first-stage wind wheel is guided into the flow guide speed-increasing cover through the speed-increasing slit so as to drive the second-stage wind wheel to rotate. Wake flow is captured and generated through the first-stage bionic wind wheel, the wake flow drives the second-stage independent wind wheel after being accelerated through the flow guide cover, and the problems that a vertical axis wind turbine is difficult to start at low wind speed and the single-time wind energy utilization rate is low are solved.

The invention relates to the technical field of generator set heat supply, and discloses a mixed type condenser bypass heat supply system and method.The heat supply system comprises a mixed type condenser, a bypass control valve set, a condensate pump and an initial station heat exchanger; the bypass control valve set comprises a mixed type condenser steam inlet adjusting valve and a condensate pump isolating valve. A steam inlet of the mixed condenser is connected with a steam exhaust port of a steam turbine intermediate pressure cylinder through a first pipeline, and a mixed condenser steam inlet adjusting valve is arranged on the first pipeline. An outlet of the mixed condenser is connected with an inlet of the first station heat exchanger through a second pipeline, and a condensate pump isolating valve and a condensate pump are arranged on the second pipeline; an outlet of the first station heat exchanger is connected with a steam inlet of the mixed condenser through a third pipeline; the mixed type condenser is of a multi-stage inclined hole nozzle structure and is used for spraying steam into the mixed type condenser. Steam-water mixing is adopted, and the heat supply efficiency is high; the steam-water mixing ratio is adjustable, and heat supply is flexible.

The utility model belongs to the field of damping rubber supports, and discloses a mixed type high-damping rubber support which comprises two outer connecting steel plates which are oppositely arranged, a rubber layer is arranged between the two outer connecting steel plates, a plurality of layers of inner steel plate groups are arranged in the rubber layer from top to bottom, and a rubber filling layer is filled between the upper inner steel plate group and the lower inner steel plate group which are adjacent. The inner steel plate group comprises an inner connecting steel plate, the inner steel plate group is formed by fixedly connecting two inner connecting steel plates which are symmetrical up and down, and the inner connecting steel plate is composed of horizontal plates and arched plates which are continuously alternated; and the horizontal plate and the arched plate are integrally formed. According to the scheme, the inner layer connecting structure of the mixed type high-damping rubber support is improved, the inner connecting steel plate is designed into a non-planar structure through the horizontal plates and the arched plates which are continuously and alternately connected, the supporting area can be increased, pressure can be more evenly dispersed when the support bears external force, the risk that local stress of the support is too large is reduced, and the service life of the support is prolonged. And the stability and shock resistance of the support are improved.

The utility model discloses a multi-stage mixing type sand-water separator which mainly comprises a separation box, and a spiral feeding auger is designed at the upper end part of the separation box and is used for feeding a mixture to be treated into the separation box. Through openings are specially designed in the plate wall of the separation box, and hollow conveyors are installed in the through openings in a penetrating mode so that follow-up material conveying and separation work can be facilitated. The sand-water separation nets are particularly arranged on the conveying strips of the hollow conveyor in a sleeving mode, graded separation of solid particles can be achieved by using the multiple stages of sand-water separation nets, the upper layer of sand-water separation net is large in net diameter, large solid particles can be separated out, the lower layer of sand-water separation net is small in net diameter, and finer solid particles can be separated out. Therefore, the overall separation efficiency is improved. Due to the fact that the net diameter of the sand-water separation net is sequentially reduced from top to bottom, large particles can be effectively prevented from blocking thin net holes.

The utility model relates to the technical field of puffed food processing, and provides an efficient mixed type puffed food extruder which comprises a food extruder main body, the top of the food extruder main body is fixedly connected with a charging barrel, and the outer wall of the food extruder main body is provided with a material passing mechanism. The material passing mechanism comprises a supporting frame fixedly installed on the outer wall of the food extruder body, the outer wall of the supporting frame is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a reciprocating lead screw through a coupler, and the outer wall of the reciprocating lead screw is movably connected with a movable block; the top of the movable block is fixedly connected with a bearing plate, and the outer wall of the bearing plate is fixedly connected with a material passing rod. By starting the driving motor, the reciprocating screw rod can rotate to drive the sliding block to slide along the reciprocating groove, so that the movable block is driven to move back and forth along the reciprocating screw rod, the material passing rod moves back and forth along the charging barrel, and the effect of conveniently passing food raw materials is achieved.

The utility model provides a mixed type bulk beverage vending machine, and relates to the technical field of beverage vending machines. The vending machine for the mixed bulk beverages comprises a main machine body, and an operation panel is fixedly installed on one side of the main machine body. According to the mixed type bulk beverage vending machine, a forward and reverse motor drives one first gear to rotate so as to drive one second gear to rotate in a meshed mode and then drive the other second gear to rotate in a meshed mode, so that the other first gear rotates in a meshed mode, and the two first gears can drive two third gears to rotate in the opposite directions respectively; the rack is driven to ascend, then the conveying plate is driven to move to the side where the beverage is pushed out to catch the beverage, then the forward and reverse motor rotates reversely, the conveying plate descends to the position of a goods outlet, the purchased beverage can be taken out, and the situation that the beverage deforms or equipment is damaged due to the fact that the beverage is too high and falls to collide with a main machine body is effectively prevented. And the use effect of the equipment is improved.

The present disclosure relates to a measurement reporting of mixed types in wireless communications. According to an embodiment of the present disclosure, a method performed by a user equipment (UE) configured to operate in a wireless communication system comprises: receiving, from a network, a first measurement configuration and a second measurement configuration, wherein the first measurement configuration is related to generating a measurement result for a measurement object based on measuring a reference signal, and the second measurement configuration is related to deriving a measurement result for the measurement object based on a machine learning (ML) model; obtaining, based on the first measurement configuration, a first measurement result by measuring the reference signal; obtaining, based on the second measurement configuration, a second measurement result by taking an input to the ML model; and transmitting, to the network, at least one of the first measurement result or the second measurement result.

The invention provides pseudomonas aeruginosa H47 and application thereof in siderophore production, and belongs to the technical field of microorganisms. The pseudomonas aeruginosa H47 is preserved in the China General Microbiological Culture Collection Center (CGMCC), the address is No.3, Yard 1, Beichen West Road, Chaoyang District, Beijing, the preservation date is January 6, 2025, and the preservation number is CGMCC No.33302. The pseudomonas aeruginosa H47 has the advantages that the pseudomonas aeruginosa H47 can be applied to the field of biological engineering, and the pseudomonas aeruginosa H47 can be applied to the field of biological engineering. The pseudomonas aeruginosa H47 can efficiently produce siderophore, the siderophore producing capacity is + + +, and the siderophore producing type is a mixed type of citric acid type and hydroxamic acid type. The invention also proves that the pseudomonas aeruginosa H47 has a good effect of promoting the germination and growth of plant seeds.

The utility model discloses a mixed plastic runway with a quick drainage function, which relates to the technical field of plastic runways and comprises a plastic runway body, a first drainage channel and a second drainage channel, the first drainage channel and the second drainage channel are communicated with each other in the plastic runway body, the tail end of the second drainage channel is communicated with a drainage pipeline, and a second filter screen is arranged at the tail end of the second drainage channel. A scraping assembly is arranged in an inner cavity of the second drainage channel, an alarm cavity is formed in the plastic runway body, a through hole is formed in the bottom wall of an inner cavity of the alarm cavity, a partition plate is fixedly installed in the middle inner cavity of the alarm cavity, a connecting rod is installed on a plate body at the axis of the partition plate in a penetrating mode, and a plastic block is fixedly connected to the bottom end of the connecting rod. The top end of the connecting rod is fixedly connected with a semicircular head, and an alarm button is arranged on the top wall of an inner cavity of the alarm cavity. According to the utility model, the semicircular head is utilized to extrude the alarm button, so that maintenance personnel can know the occurrence of drainage faults in time, thereby facilitating the maintenance personnel to handle in time and realize rapid drainage.

The utility model discloses a solid mixed type feed additive compounding device, and belongs to the technical field of feed additive mixing. The solid-state mixed feed additive compounding device comprises a machine body; the compounding box is fixedly connected to the machine body; the crushing roller is rotationally connected into the compounding box; the screen is fixedly connected in the compounding box, and the screen is positioned on the crushing roller; the return pipe is fixedly connected to the compounding box; the feeding pipe is fixedly connected to the compounding box, and one end, far away from the compounding box, of the feeding pipe is communicated with the return pipe; an air pump is fixedly connected to the machine body, and an air spraying pipe is fixedly connected to the air outlet end of the air pump and communicates with the backflow pipe. According to the utility model, unqualified large-particle materials in the crushing process can be screened out through the screen, and meanwhile, the unqualified large-particle materials are returned and conveyed into the compounding box through the return pipe for secondary crushing, so that the crushing effect of the particles can be improved, the compounded solid feed additive particles are consistent in size, and the compounding effect of the solid feed additive is improved.

The invention relates to the technical field of biology, in particular to mixed type hippocampus japonicus peptide for inhibiting activity of alpha-glucosidase as well as a preparation method and application of the mixed type hippocampus japonicus peptide. The invention relates to a polypeptide with an amino acid sequence as shown in SEQ ID NO.1, a method for preparing the alpha-glucosidase inhibitory peptide by taking belly-swelling hippocampus as a raw material and adopting double-enzyme synergistic hydrolysis in combination with an optimization process, and application of the alpha-glucosidase inhibitory peptide. According to the invention, the polypeptide yield is obviously improved, the inhibitory activity on alpha-glucosidase is enhanced, and a new technical path is provided for high-value utilization of marine biological resources and development of natural hypoglycemic functional components.

The invention discloses a mixed air floatation sewage treatment device, which relates to the technical field of sewage treatment and comprises a treatment box, a partition plate I and a partition plate II are fixed in the treatment box, an air floatation chamber is formed by the partition plate I and the inner wall of one side of the treatment box, a belt pulley mechanism is mounted on the treatment box, and a connecting frame is mounted on a rotating frame through an elastic connecting assembly. A residue collecting net basket is fixed to the connecting frame, and a floating plate is installed on the connecting frame through an adjusting assembly. The sliding frame linearly reciprocates relative to the treatment box, the scum collecting net basket rotates to a vertical state through the switching assembly, scum floating on the liquid level in the treatment box is gathered and fished, after the scum is gathered into the scum groove plate, the scum collecting net basket rotates to a horizontal state, and the scum collecting net basket rotates to a horizontal state; the one-way scraping effect of the scum groove plate on scum is achieved, disturbance to the liquid level is greatly reduced, the scum gathering effect is effectively improved, and the scum separating and removing effect is remarkably improved.

The utility model relates to the field of mixed type pesticide containers, in particular to a double-liquid controllable mixed type pesticide container. Comprising a stirring barrel, a stirring structure is arranged at the upper end of the stirring barrel, the stirring structure comprises two fixing rods, the ends, close to each other, of the two fixing rods are fixedly connected with servo motors, the output ends of the servo motors are fixedly connected with auxiliary rods, and the lower ends of the auxiliary rods are fixedly connected with rotating shafts; the arc surface of the rotating shaft is fixedly connected with a plurality of stirring rods, the arc surface of the auxiliary rod is slidably connected with a sliding ring, the arc surface of the sliding ring is slidably provided with an insertion rod, the arc surface of the auxiliary rod is provided with two connecting grooves, the insertion rod is slidably connected with the connecting grooves, and the arc surface of the insertion rod is sleeved with a spring. The double-liquid controllable mixed pesticide container provided by the utility model has the advantages that liquid medicine can be conveniently stirred and mixed, and the problems that the liquid medicine is insufficiently stirred, and the liquid medicine mixing concentration is difficult to control when the liquid medicine is stirred are solved.

The utility model discloses a mixed type heater which comprises a heating cylinder, a conveying groove is formed in the heating cylinder in a penetrating mode, a limiting ring is installed in the heating cylinder, a first heating piece is connected to the limiting ring in a penetrating mode, the first heating piece is annularly arranged, and an adjusting assembly is installed at the bottom of the heating cylinder. And the adjusting assembly comprises a screw rod installed at the bottom of the heating cylinder, the screw rod is in threaded connection with the interior of the supporting cylinder, and the bottom of the supporting cylinder is connected with a first driving piece through a rotating shaft. According to the mixed heater, the limiting flange at the side end of the heating cylinder is convenient for butt joint installation, the stability and the accuracy of connection are ensured, the convenience and the efficiency of installation are improved, the whole structure is fixed, the problem that the cost is increased due to the fact that a complex structure is used for disassembly is reduced, the whole safety is improved, and the practicability is high. The adjusting assembly can be conveniently adjusted to the optimal angle according to the actual use scene and the heating requirement, and the overall installation efficiency is greatly improved.

The invention relates to the technical field of wheat genetic breeding, and particularly discloses a primer pair and method for identifying the hardness type of wheat grains and application. The marker is developed on the basis of an SNP (Single Nucleotide Polymorphism) site AX-109988793 which is closely linked with a new grain hardness site qTaHa-5DL on a 5DL chromosome, and a primer sequence of the marker is as shown in SEQ ID NO. 1 and SEQ ID NO. 2. When the marker is used, the functional molecular markers of Pina and Pinb are used for screening out a wheat material of which both are wild types, and then the marker is used for PCR amplification and agarose gel electrophoresis detection: the wheat material which can amplify about 200bp bands is of a soft type, and the wheat material which does not amplify about 200bp bands is of a mixed type. The marker detection equipment is simple, convenient to operate, stable in result and easy to popularize and apply in breeding units, and can be used for auxiliary breeding of pure soft wheat varieties.

The present application relates to the technical field of biotechnology, and particularly relates to a mixed alpha-glucosidase inhibitory hippocampus peptide, a preparation method and application thereof. The present application comprises a polypeptide with an amino acid sequence as shown in SEQ ID NO. 1, and is prepared from hippocampus, by adopting a double-enzyme synergistic hydrolysis method and combining with an optimized process to prepare an alpha-glucosidase inhibitory peptide and application thereof. The present application significantly improves the polypeptide yield and enhances the inhibitory activity on alpha-glucosidase, and provides a new technical path for high-value utilization of marine biological resources and development of natural hypoglycemic functional components.