139results about How to "Increase value" patented technology

The utility model discloses a PVC board crushing equipment with magnetic force box relates to PVC board crushing technical field, and this equipment includes bottom plate, sorting part and crushing part. The crushing part is located above the sorting cylinder, and PVC board is broken through the cooperation of crushing shaft no. 1, crushing shaft no. 2 and box wall cutting piece, and is driven by the crushing motor. In the sorting part, the stainless steel sorting cylinder in the sorting box cooperates with the internal sector permanent magnet sorting fixed wheel, and the magnetic impurities in the broken material are separated by magnetic force, and fall into the lower collecting box through sorting blanking groove no. 1 and sorting blanking groove no. 2 respectively. The equipment realizes the integration of crushing and sorting, improves the purity of material, reduces the equipment loss, and is suitable for the PVC board processing in multiple fields.

The utility model discloses an edge grinding device for processing a protective air-tight door, which comprises a working table, a first supporting piece is arranged on one side of the upper surface of the working table, the first supporting piece is rotatably connected with two groups of first belt wheels, one end of a shaft rod of one group of first belt wheels is connected with a driving assembly, and the two groups of first belt wheels are in transmission connection with an abrasive belt. The abrasive belt can be tensioned through the tensioning assembly, a limiting roller is arranged on the inner side of the abrasive belt, and the limiting roller can move in the horizontal direction through the moving assembly and can also be matched with the lifting assembly to push the abrasive belt to move downwards to make contact with the air-tight door. The limiting rollers can flexibly move in the horizontal direction and the vertical direction, so that accurate polishing of different positions and shapes of the air-tight door is achieved, the flexibility greatly improves the efficiency and accuracy of polishing operation, and due to the fact that the limiting rollers can freely move in the horizontal direction and the vertical direction, the polishing efficiency is greatly improved. Therefore, the device can meet the polishing requirements of the air-tight doors of different sizes and shapes.

This invention discloses a method and system for the comprehensive utilization of catalytic oil slurry. The method first involves hydrogenating the catalytic oil slurry. The separated hydrogenated tail oil then undergoes a cracking reaction. The cracking products are treated with an extractant. After separation, the extract phase is processed by recovering the extractant to obtain aromatic oil. The heavy fraction obtained from the separation of the aromatic oil enters a coking reaction zone, where it reacts to yield oil gas and needle coke products. A comprehensive utilization system for catalytic oil slurry using the above method is also provided. The method and system of this invention can improve the mechanical strength of the obtained needle coke, effectively improve the microstructure of the needle coke, and obtain high-quality needle coke.

The utility model provides a sound box with decoration function, include: cat type shell, sound box body, LED lamp module, tail bluetooth microphone module, speech interaction module, power module, among them, cat type shell is made of soft material, whole structure is cat moulding, cat type shell is equipped with tail interface groove, is used for inserting tail bluetooth microphone module. The sound box body is arranged in the torso area of the cat type shell, the surface is equipped with loudspeaker sound hole, the LED lamp module is located in the cat head upper position for changing color with music rhythm, the tail bluetooth microphone module is the pluggable structure, is independent microphone after pulling out, the tail end is equipped with microphone pickup hole, inserts the tail interface groove, the speech interaction module built -in speech recognition and audio output chip, the power module is used for power supply for above -mentioned each function module. Through adopting the design of cat type shell, gives the sound box unique visual modelling, promotes its as home decoration value.

The application discloses a system for preparing liquefied natural gas by hydrogen supplementing of coal gas in medium-low temperature pyrolysis, which comprises a water electrolysis hydrogen production device, a methane synthesis device, a coal pyrolysis furnace, a coal gas reforming device, a pressure swing adsorption hydrogen extraction device and a deep cooling liquefaction device; the water electrolysis hydrogen production device is connected with an inlet of the methane synthesis device; a pyrolysis gas outlet and a semi-coke outlet of the coal pyrolysis furnace are connected with an inlet of the coal gas reforming device, and an outlet of the coal gas reforming device is connected with an inlet of the methane synthesis device; an outlet of the methane synthesis device is connected with an inlet of the pressure swing adsorption hydrogen extraction device, and the pressure swing adsorption hydrogen extraction device is connected with the deep cooling liquefaction device. The application realizes the collaborative conversion and integrated innovation of the medium-low temperature coal pyrolysis process and the water electrolysis hydrogen production process, develops and enriches product types and additional values, and has no technical barriers in equipment or devices, and is convenient for industrialization or large-scale application.

The invention discloses a cell wall associated kinase gene VvWAKL8 for regulating and controlling texture formation of grape fruits and application thereof, the cell wall associated kinase gene VvWAKL8 is cloned from the grape fruits for the first time, the nucleotide sequence of the cell wall associated kinase gene VvWAKL8 is as shown in SEQ ID NO.1, and the coded amino acid sequence is as shown in SEQ ID NO.2. Research finds that the VvWAKL8 is specifically and highly expressed in the hard-pulp grape variety, and subcellular localization analysis shows that the protein is localized in a cell membrane; instantaneous overexpression of VvWAKL8 in grape fruits can significantly improve fruit hardness and regulate pectin metabolism related gene expression, and verifies the core function of VvWAKL8 in fruit texture formation. The research reveals that the VvWAKL8 is a key gene for regulating and controlling the grape fruit texture for the first time, a brand new gene resource is provided for molecular marker-assisted breeding of a new storage-resistant grape variety, and an important foundation is laid for deeply analyzing a cell wall signal to regulate and control a molecular mechanism of fruit development.

The present application relates to a rare ginsenoside composition and a method and application thereof, wherein the ginsenoside composition comprises 0.02-0.1 mg / mL of S-Rg3, 0.009-0.029 mg / mL of R-Rg3, 0.087-0.245 mg / mL of Rg5 and 0.013-0.044 mg / mL of CK. The rare ginsenoside is prepared by fermentation, which comprises the following steps: step-by-step fermentation with yeast and lactic acid bacteria. Through the step-by-step fermentation method, the inherent ginsenoside is converted into rare ginsenoside, and 17 kinds of rare ginsenosides, including S-Rg2, R-Rg2, F1, F4, Rk3, F2, Rh4, S-Rg3, R-Rg3, PPT, Rg5, CK, S-Rh2, R-Rh2, Rk2, Rh3 and PPD, are obtained. The bioactivity of the fermented ginseng is higher, and the fermented ginseng can be applied to the food, medicine, health food and skin care product industries.

This invention belongs to the technical field of power equipment operation and maintenance, power distribution line construction, and high-altitude operation machinery. A pole-mounted transformer replacement device based on a truck-mounted crane is characterized by comprising a main frame and support system, a translational load-bearing system, a chain drive system, and a vertical lifting and centering system. The main frame and support system includes a main load-bearing frame, stabilizing legs, and lifting lugs. The translational load-bearing system includes a translational load-bearing platform and a linear guide rail slider assembly. The chain drive system mainly consists of a geared motor, a drive gear, a driven gear, a short transmission chain, a drive sprocket shaft, a bearing support seat, a long transmission chain, and a reducer mounting support. The vertical lifting and centering system includes a centering mechanism, a vertical lifting mechanism, and a vertical lifting support plate. The centering mechanism includes a horizontal drive motor, a horizontal push rod mechanism, and a guide bracket. This device can be transported by truck, deployed quickly, and is suitable for operation in confined and electrified environments.

This invention relates to the field of road engineering technology, and more particularly to a multi-objective performance coupling design method for warm-mix synchronously recycled SBS modified asphalt. The method determines the aging degree of aged SBS modified asphalt through testing, and accordingly determines the optimal dosage of the two-component synchronous recycling agent and the warm-mix agent. Subsequently, a diffusion model and a fusion degree calculation model for new and old SBS modified asphalt are established to quantitatively analyze the fusion degree of new and old asphalt under different temperatures and aged asphalt dosages. Based on this, a fusion degree spectrum is constructed, and by defining thresholds for each performance index, a feasible design scheme range for balanced performance is obtained, thereby determining the optimal mixing temperature and the maximum dosage of aged SBS modified asphalt. This invention can quickly determine the maximum allowable dosage of aged SBS modified asphalt and its corresponding optimal mixing temperature while considering multiple performance objectives, providing a reliable theoretical basis for the durability design of high-performance recycled SBS modified asphalt pavements.

This invention relates to the field of power engineering management and control and virtual power plant operation collaboration technology, specifically to a big data-based intelligent management and control system and method for power engineering. It collects and evaluates the quality of multi-source heterogeneous data from power engineering sites to obtain reliable data for engineering risk prediction, while simultaneously extracting feature data related to virtual power plant operation. Furthermore, it identifies and aggregates dispatchable load resources at the engineering site to form standardized virtual load packages. Combining the operational demand signals of the virtual power plant with the engineering risk status, it generates dispatch decision schemes through collaborative optimization calculations. Blockchain technology is used to ensure the reliable storage of dispatch instructions, execution, and result data, and based on this, automatically calculates collaborative benefits. This effectively solves the problem in existing technologies where power engineering management and control data are disconnected from virtual power plant operation, preventing a shift from passive risk warning to proactive value mining.

The invention belongs to the technical field of industrial solid waste recycling and environmental protection, discloses a red mud total recycling and innocent treatment method based on material internal circulation, and solves the problem of high dependence degree on external materials in the current red mud treatment process. The method comprises the following steps: calcining red mud and then performing acid leaching; adding sodium carbonate while heating the pickle liquor to co-precipitate iron and aluminum in one step, and collecting CO2; washing the precipitate to obtain iron-aluminum concentrate and a sodium chloride solution; cO2 is introduced into a NaOH solution to prepare sodium carbonate; the sodium chloride solution is converted into NaHCO3 and NH4Cl through a Hou's alkali preparation method, and NaHCO3 is calcined to obtain Na2CO3 and CO2; regenerating NaOH from the Na2CO3 solution through a causticization method; and extracting silicon from acid leaching residues by using regenerated NaOH to produce white carbon black. The method disclosed by the invention fundamentally avoids the generation of high-salinity wastewater, synchronously and efficiently recovers iron, aluminum, silicon and sodium resources, and has remarkable economic and environmental benefits.

The application relates to the technical field of data processing, and specifically discloses an address data intelligent identification system based on cloud cooperation, which collects original address data from multiple terminals and forms a data stream, carries out time-dimension value decay simulation and content-dimension semantic dispersion analysis on each terminal data, respectively generates time sequence urgency and content credibility characteristic values, then maps the two to a unified space for correlation calibration, constructs a dynamic cooperation coefficient, and based on the coefficient, performs differentiated asynchronous scheduling on the data stream in the cloud: high-coefficient data immediately triggers an identification core update, and low-coefficient data is buffered and iteratively purified; the differentiated results are integrated, a mainstream change direction is identified by using density-based clustering, address resolution rules are adaptively corrected, and finally, the optimized rules are applied to output structured addresses; the method effectively unifies the real-time performance and robustness of cooperative processing, and significantly improves the accuracy and efficiency of address identification in complex scenarios.

This invention discloses a process for preparing phenolic products from 2,4-xylenol / 2,5-xylenol. A mixture of 2,4-xylenol / 2,5-xylenol is added to a reactor containing a silica-alumina-chromium oxide and an acidic catalyst. A dealkylation reaction is carried out at 280–400°C. During the reaction, o-isopropylphenol and 2-methyl-6-ethylphenol remove propylene and ethylene, yielding a mixture of phenols and olefins containing phenol, cresol, and 2,4-xylenol / 2,5-xylenol. The mixture is then rapidly cooled and liquefied, and discharged. Olefins are extracted and distilled to obtain high-purity 2,5-xylenol / 2,4-xylenol, free from o-isopropylphenol, 2-ethyl-6-cresol, etc.; propylene is reacted with m-cresol by controlling the reaction temperature to obtain thymol, 4-isopropyl-3-cresol, etc., and ethylene is reacted with phenol to obtain o-ethylphenol and p-ethylphenol; this invention removes the ethyl group from 2-ethyl-6-cresol and the isopropyl / propyl group from o-isopropylphenol in alkylphenols at high temperature to obtain purified 2,5 / 2,4-xylenol products, producing high-purity products.

The application provides a vehicle OTA upgrade optimization method and system based on after-sales system problem feedback, and belongs to the technical field of vehicle OTA upgrade optimization. The method comprises the following steps: acquiring vehicle problem data related to software of a target vehicle; classifying and prioritizing vehicle problem data according to a preset rule based on fault causes in the vehicle problem data; generating an OTA push strategy for the target vehicle according to the category and priority of the vehicle problem data; and pushing an OTA upgrade version to the target vehicle according to the OTA push strategy. The application enables a large number of software problems to be solved remotely through OTA, reduces the number of times that users go to a store, and reduces the maintenance cost of dealers and vehicle manufacturers. The application can form a complete data closed loop, and improve the efficiency and value of each upgrade. The application is simple and practical, and is suitable for all vehicle models that can perform OTA vehicle cloud interaction.

The application provides a mechanical continuously variable transmission and a use method thereof in the field of continuously variable transmissions, and the mechanical continuously variable transmission comprises a driving assembly, and the driving assembly comprises a movable frame, a fixed frame, a first cross universal coupling and a second cross universal coupling; the application mainly comprises two cross universal couplings with a phase difference of 90 degrees, a differential and a gear one-way clutch, the unevenness of the output speed of the cross universal couplings is utilized, two fluctuation speeds with a phase difference of 90 degrees generated by the two cross universal couplings with a phase difference of 90 degrees are adopted, the differential is used to differentially output the speeds of the two cross universal couplings, and then the gear one-way clutch is used to make the differential become continuous output; the change of the shaft included angle of the two cross universal couplings can change the speed transmission ratio, and realizes stepless speed change. The mechanical continuously variable transmission has simple transmission structure, high transmission efficiency, can meet the flexible speed adjustment, and has high speed change transmission precision.

The application provides a method for improving the LPS stress resistance of broilers, which is realized by feeding a mannose oligosaccharide compound preparation prepared from enzymolysis coffee grounds. The preparation method of the mannose oligosaccharide compound preparation comprises the following steps: crushing coffee grounds, and adding a compound reagent for pretreatment; adding a compound enzyme preparation I to the mixed system after reaction, and carrying out enzymolysis for 6-8 hours under the condition of 50-60 DEG C; then adding a compound enzyme preparation II, and carrying out sufficient enzymolysis under the condition of 55-65 DEG C; after the enzymolysis is completed, a fermentation compound microbial agent is used for continuing fermentation for 6-12 hours under the condition of 30-35 DEG C, and drying is carried out; the compound enzyme preparation I comprises papain, alpha-amylase and saccharifying enzyme; the compound enzyme preparation II comprises cellulase, mannanase and glucanase; and the fermentation compound microbial agent comprises maxwell kluyver yeast and lactobacillus plantarum. The method can not only avoid drug residues caused by feeding drugs, but also realize the reuse of coffee grounds.

The invention discloses a mining area integrated energy system optimization scheduling method coupling gravity energy storage and CCUS-P2G. The method comprises the following steps: constructing a mining area integrated energy system architecture containing gravity energy storage and CCUS-P2G coupling; a vertical shaft type gravity energy storage device model is established, and mutual conversion between electric energy and gravitational potential energy is achieved through vertical displacement of a weight; establishing a CCUS-P2G coupling model, and synthesizing methane from carbon dioxide captured by a CCUS device and hydrogen generated by an electrolytic bath in the two-stage P2G in a methane reactor; a mixing gas turbine model is established, methane generated according to the CCUS-P2G coupling model is mixed with gas in coal bed gas in the mining area, and gas meeting the combustion concentration requirement of a gas turbine is obtained; a system optimization scheduling model considering a stepped carbon transaction mechanism is constructed, and solving is carried out on the premise that system power balance constraints are met by taking the minimum total cost of the system as an objective function. The defects that in the prior art, the utilization rate of mining area associated energy is low, waste mine resources are wasted, and a single energy system cannot give consideration to low carbon and economical efficiency at the same time are overcome to a certain extent.

This invention relates to an integrated decision-making system for agricultural multi-source sensing, identification, and monitoring based on the Sugarcane_Expert_v1 large-scale model, and relates to agricultural intelligent detection technology. This system achieves deep integration of AI recognition and business management, supports multiple data input modes, provides an excellent interactive experience, and has good engineering scalability. Through self-developed fine-tuning of the large-scale model Sugarcane_Expert_v1:1.5B, the system can not only "see" pests and diseases, but also "explain" the causes and "provide" suggestions, greatly enhancing the value of decision support and thus endowing the system with intelligent decision-making capabilities.

The invention discloses an event-driven adaptive sampling and hierarchical transmission method based on a data change rate. The event-driven adaptive sampling and hierarchical transmission method specifically comprises the steps that S1, an equipment end collects industrial equipment operation data at a fixed frequency and generates a data frame; s2, the server side calculates the data change rate of adjacent data frames from the same equipment, and generates an abnormal score based on the change rate; s3, the server side divides the data frame into event levels at least including a heartbeat level, a conventional level, an abnormal level and an accident snapshot level according to the abnormal score Score; s4, the server performs adaptive adjustment on an issuing strategy to the client according to the event level; s5, the server triggers an accident snapshot level event, and reliably transmits and issues the accident snapshot level event to the client through a TCP; and S6, the server side enables the data of different event levels to enter different priority queues and dispatches and issues the data according to the priorities. According to the invention, through event grading, sampling self-adaption and grading transmission, priority arrival of key abnormal data and complete reservation of accident data are realized.

The present application relates to the technical field of zinc metal battery, in particular to a multifunctional composite gel electrolyte, its preparation method and application. The present application provides a composite gel electrolyte, which comprises a polymer gel matrix, a zinc salt and a ZnHA filler; wherein the ZnHA filler is a hydroxyapatite material doped with zinc ions. The electrolyte is prepared by polymer dissolution, zinc salt addition, ZnHA dispersion, three-dimensional printing forming, low-temperature gelation and zinc salt solution activation, and has good shear thinning characteristics, self-supporting property and printability. Further, a three-dimensional printed interdigital structure electrode is constructed, and the electrolyte is covered to form an ion transmission channel, and a flexible zinc metal battery is assembled; multiple monomers can be connected in series to increase the output voltage. The flexible battery has excellent ion transmission, cycle stability, flexibility and safety, and can be used in the fields of flexible electronics, wearable devices and intelligent sensing.

The present invention relates to the technical field of protein biological functions, in particular to a polypeptide, a fusion type multimeric protein and use thereof, the polypeptide is selected from: (1), a polypeptide having a substitution mutation in at least one position selected from the group consisting of positions 16, 25, 29, 49 and 58, as compared with a natural C structural domain of a protein A as shown in SEQ ID NO.1; wherein, the position 16 is subjected to a substitution mutation into leucine or valine; the position 25 is subjected to a substitution mutation into lysine, arginine, histidine or tryptophan; the position 29 is subjected to a substitution mutation into alanine, leucine or threonine; the position 49 is subjected to a substitution mutation into arginine or histidine; and the position 58 is subjected to a substitution mutation into glycine, isoleucine or alanine; or (2) a polypeptide having at least 80% of sequence identity to the polypeptide in (1) and retaining substitution mutation in at least one position selected from the group consisting of positions 16, 25, 29, 49 and 58; the polypeptide has high alkali tolerance and high loading capacity.

The invention discloses a video analysis method and system, equipment, a storage medium and a computer program product. The video analysis method comprises the following steps: playing a target video; performing real-time analysis on the target video based on user interests to obtain target information; acquiring a user instruction; and providing target information based on the user instruction. According to the invention, great convenience and high value can be provided for users.

The application relates to the technical field of seed sowing, and discloses a mechanical precision sowing method for brassica campestris L. seeds, which comprises the following steps: S1, seed purification treatment; S2, seed rope precision weaving; S3, field ditching and rope paving; S4, precision sowing; S5, synchronous soil covering and pressing; and S6, automatic rope cutting and continuous sowing. The application realizes full-process precision control of the sowing plant distance, row distance and sowing depth of the brassica campestris L., achieves the effect of standardized precision sowing, solves the problems of uneven density in traditional broadcast sowing and row sowing, seedling and ridge breakage, has high sowing uniformity and good field consistency, can fully release the growth space and growth potential of single brassica campestris L. through setting of the optimal sowing density, greatly reduces the occurrence rate of yellow leaves, old leaves and weak seedlings, and significantly improves the overall quality and group uniformity of the brassica campestris L.

The application provides a method and device for hydrogen production by electromagnetic induction high-temperature carbonization, and belongs to the technical field of hydrogen production by carbonization. The method comprises the following steps: S1, drying and preheating solid carbon-containing raw materials, and isolating air throughout the process; S2, starting a ceramic screw propeller in the carbonization furnace to continuously push the raw materials and sequentially pass through a preheating section, a medium-temperature dry distillation section and a high-temperature carbonization section for pyrolysis carbonization reaction, and simultaneously generate solid carbonized substances and hydrogen-containing mixed gas; S3, the solid carbonized substances are discharged after being transported to a cooling section for cooling; the hydrogen-containing mixed gas is discharged from a gas outlet and subjected to dust removal and purification treatment; and S4, the purified hydrogen-containing mixed gas is purified to obtain high-purity hydrogen. The hydrogen production process of the application does not use open flame heating, reduces dust and waste gas emission, is more environmentally friendly, can prepare high-purity hydrogen, and further improves the product value.

The application provides a continuous extraction equipment for preparing starch sugar and chufa oil, which comprises a pulverizer, a feeding hopper communicated with the top of one side of the pulverizer, a motor fixedly installed on the top of the pulverizer, a first extraction zone arranged at the bottom of the pulverizer, a second extraction zone arranged below the first extraction zone, a separation zone arranged below the second extraction zone, a rotating rod rotatably arranged in the pulverizer, a top end of the rotating rod fixedly connected with the output end of the motor, first and second grinding heads fixedly connected with the outer side of the rotating rod, a ceramic lining matched with the first and second grinding heads arranged on the inner wall of the pulverizer, and the mesh number of the first and second grinding heads decreases from top to bottom. The pulverizing, deoiling, saccharifying and separating processes are integrated, and the efficient, continuous and high-value utilization of chufa resources is realized.

The invention discloses AS-PCR primers and a method for detecting drug resistance of peronophythora litchii to azoxystrobin. An AS-PCR primer capable of being used for detecting whether peronophythora litchii has drug resistance to azoxystrobin or not is obtained by comparing differential sequences of a peronophythora litchii strain capable of resisting azoxystrobin and a peronophythora litchii strain sensitive to azoxystrobin, and a method for detecting the drug resistance of peronophythora litchii to azoxystrobin is constructed based on the AS-PCR primer. The detection specificity is good, and the sensitivity is high. The AS-PCR primer and the detection method are used for amplifying a to-be-detected strain, and if a single band with the consistent size can be obtained, the detected strain is anti-azoxystrobin peronophythora litchii. Compared with a traditional detection method, the detection method disclosed by the invention is short in time consumption, simple, convenient and feasible, is beneficial to quickly monitoring early epidemic of peronophythora litchii anti-azoxystrobin groups, and provides scientific guidance for scientific prevention and control of peronophythora litchii.

According to the microbial agent, the preparation method thereof and the bio-fertilizer prepared from the microbial agent, the microbial agent is produced through the processes of fermentation, centrifugation, dissolving and mixing, spray drying and the like, the loss of viable bacteria in the process from fermentation completion to dry powder preparation is reduced, and the yield of the microbial agent is improved. The performance of the microbial agent is improved. According to the bio-fertilizer, the microbial agent is used as a core raw material, humic acid, seaweed extract and biochar are used as auxiliary materials, the biocontrol and growth promoting functions of the microbial agent and the soil improvement and growth promoting functions of the base material can be mutually enhanced, the environment which is not beneficial to crop growth such as salt and alkali can be effectively resisted, and the yield of crops is increased.

The invention discloses application of an acer palmatum 'Jinling Huangfeng' extract in preparation of a medicine for preventing and treating breast cancer, and belongs to the technical field of natural product extraction. The invention further discloses an extraction method of the acer palmatum 'Jinling Huangfeng' extract and a separation method of active ingredients of the acer palmatum 'Jinling Huangfeng' extract. Scratch repair experiments directly prove that the acer palmatum 'Jinling Huangfeng' extract can significantly inhibit the migration ability of highly metastatic breast cancer cells MDA-MB-231. The separation method of the active components of the acer palmatum 'Jinling Huangfeng' extract is closely linked with anti-breast cancer metastasis activity screening, so that the experimental process has definite pharmacological guidance quality, the efficiency and success rate of finding the active components are greatly improved, and a high-value candidate resource is provided for developing anti-metastasis drugs.

This invention discloses a strain of *Geosinophilic Bacillus* and its applications, belonging to the fields of functional microorganisms and petroleum extraction technology. The *Geosinophilic Bacillus* strain is deposited at the China General Microbiological Culture Collection Center (CGMCC) with accession number CGMCC No. 32470. This strain can degrade saturated hydrocarbons and asphaltenes in waxy heavy oil, and also produces a bio-emulsifier, reducing the viscosity and wax content of waxy crude oil, improving its fluidity, thereby delaying and reducing the deposition of asphaltenes and paraffin, which is beneficial for the extraction of waxy heavy oil. Therefore, it has good application prospects and value in the fields of functional microorganisms and petroleum extraction technology.

The application discloses a kind of crisp leisure food with immersion coating malt dextrin device control system, it is related to food processing technical field, it is applied to immersion coating malt dextrin device.The control system includes state acquisition unit, stage control unit, lock determination unit, result output unit and parameter backwrite unit;Stage control unit controls the material to be processed to successively experience surface layer hole calling section, internal introduction section, even seepage sweeping section, edge moat section, directional side leakage section, low-energy backfill section and front solidification section, so that malt dextrin forms continuous support precursor in material interior;Lock determination unit takes ring moat state as main criterion, takes boundary state and internal support state as verification criterion, after low-energy backfill, when ring moat is not connected again bright, material edge is not sustained bright, and material pressure rebound state is not returned, it is judged that internal support skeleton lock establishment state is established;Parameter backwrite unit writes corresponding control parameters when not locked in.The system is suitable for the processing of raw materials not easy to directly make crisp chips.