51 results about "Food sector" patented technology

The present invention relates to a production line (10) for the portioning and weighing of pasty products, especially kashar cheese, placing them in multiple molds (15) and transporting these multiple molds (15) in the production of pasty foods, and to a production method. The production line (10) and production method, which are the subject of the invention provide a significant improvement in the food sector by offering many advantages such as minimizing hygiene problems, increasing space efficiency, reducing manpower needs and saving energy.

There is provided a method and apparatus for processing a bioplastic that can be used in multiple industries such as, for example, food / non-food applications, apparel industry applications, retail store packaging and so forth. It is preferable that the present invention is able to enable replacement / reduction of use of conventional non- biodegradable plastic originating from petrochemicals.

This invention belongs to the field of biosensor technology and provides a biosensor for detecting Salmonella typhimurium based on DNAzyme-amplified DNA nanowires activating CRISPR / Cas12a, comprising: CRISPR / Cas12a protein, Mg 2+ The nucleotide sequences are as shown in SEQ ID NO:1-8: aptamer Apt, A strand, AB strand, DNAzyme strand, H1 strand, H2 strand, H3 strand, and crRNA. This biosensor exhibits high detection sensitivity, low detection limit, and a detection range of 10⁻¹⁰. 5 With a CFU / mL range, high specificity, low background interference, stable fluorescence signal, simple operation, and mild reaction conditions, it is suitable for rapid on-site detection and applicable to the detection of actual food samples. The spiked recovery rate is 100.3%-103.9%, and it can be widely used in the detection of Salmonella typhimurium in the food industry and public health field.

Cleaning-in-place (CIP) systems utilize membrane filters for purifying liquid substances in many industries, including but not limited to, the dairy industry, breweries, pharmaceutical industry, and the food industry. These membrane filters undergo a rigorous cleaning process that despite cleaning can leave foulants on the membranes which hamper filter effectiveness. In addition to the cleaning, enzymes can be applied to the membranes to remove foulants and restore filtering effectiveness. However, introduction of enzymes into these CIP systems can be problematic if enzymes remain after cleaning. This disclosure provides a system and methods to mimic the membrane modules and verify that a correct inactivation procedure occurred. The systems and methods include a separate membrane sample so that no membrane modules need be removed to verify full enzyme inactivation.

The application discloses a lysozyme content detection method in food, and belongs to the technical field of biological medicine detection. The method comprises the following steps: constructing a lysozyme detection standard curve; reacting a food sample to be detected with a fluorescent probe in a buffer system, measuring the fluorescence intensity of the reaction system, and calculating the lysozyme content in the food sample to be detected based on the standard curve. The application adopts a fluorescence spectrum method to research and compare the performance of polypeptide CALNNK (FITC) and lysozyme under different buffer systems, pH, temperature and reaction time conditions, and then uses the method to detect the lysozyme content in food. The 20 nmol / L polypeptide CALNNK (FITC) , BR buffer solution with pH=10.0, 4 min of time and 35 DEG C of temperature are the optimal reaction conditions, the lysozyme content in food can be quickly and accurately detected, and the method has far-reaching significance for the healthy development of the food industry.

The utility model relates to a kind of double-inlet filling valve, including filling valve body, the first import is integrally formed and arranged in the lower half of the side of filling valve body, second import assembly is arranged on the filling valve body;The second import assembly includes sliding tube, the sliding tube is slidably arranged in the hole of the filling valve body, the sliding tube cross section shape is compatible with the hole cross section shape of the filling valve body;Driving portion is arranged on the filling valve body, driving portion is connected with the sliding tube, and driving portion drives the motion of the sliding tube.The utility model relates to the technical field of filling valve for food industry.The utility model has the effect of improving the use range of filling valve, filling second raw material in short time, and ensuring product quality.

The present application relates to a kind of electrochemical detection method and system for capsaicin, detection method includes: providing three electrode system;Configuration electrolyte solution and dissolve capsaicin standard sample or sample to be measured;Electrochemical detection is carried out using three electrode system to obtain oxidation peak current signal;Based on the corresponding relationship between oxidation peak current and capsaicin concentration determines the capsaicin content in sample to be measured.Detection system includes three electrode system, battery module, power module, MCU module, electrochemical detection circuit, signal conditioning circuit and communication module, can realize the rapid, sensitive detection of capsaicin.The present application improves the detection sensitivity by carbon nanocomposite modified carbon cloth electrode, combined with portable hardware circuit design, get rid of the dependence on large instrument, applicable to the on-site rapid detection of capsaicin in food industry, provide scientific, objective technical means for hot degree quantification.

Cleaning-in-place (CIP) systems utilize membrane filters for purifying liquid substances in many industries, including but not limited to, the dairy industry, breweries, pharmaceutical industry, and the food industry. These membrane filters undergo a rigorous cleaning process that despite cleaning can leave foulants on the membranes which hamper filter effectiveness. In addition to the cleaning, enzymes can be applied to the membranes to remove foulants and restore filtering effectiveness. However, introduction of enzymes into these CIP systems can be problematic if enzymes remain after cleaning. This disclosure provides a system and methods to mimic the membrane modules and verify that a correct inactivation procedure occurred. The systems and methods include a separate membrane sample so that no membrane modules need be removed to verify full enzyme inactivation.

This invention discloses a food-grade nanoliposome and its preparation method. Phosphatidylcholine is dissolved in anhydrous ethanol to obtain an organic phase. Ultrapure water or the water-soluble substance 5(6)-carboxyfluorescein is used as the aqueous phase. The organic and aqueous phases are mixed using a microfluidic method or an ethanol injection method to form a uniform lipid film, resulting in nanoliposomes applicable to the food industry. The aqueous phase is encapsulated within the hydrophilic region of the liposome. Since the liposomes prepared by this invention do not contain cholesterol or other substances besides phosphatidylcholine and have a good encapsulation rate, replacing the aqueous phase with nutrients allows for long-term consumption as food without causing excessive cholesterol levels in the human body. Furthermore, the encapsulation of nutrients by liposomes can improve the absorption of nutrients by the human body, demonstrating significant application potential in the food industry.

The invention discloses bacillus subtilis with high yield of glutaminase and application of the bacillus subtilis, and belongs to the technical field of microorganisms. The bacillus subtilis B31 with high yield of glutaminase is screened through an ARTP mutagenesis technology, the glutaminase activity of the bacillus subtilis B31 is improved by 3 IU / mL compared with that of an original strain, and the bacillus subtilis B31 is resistant to high-concentration KCl and weak acid environments and suitable for natto fermentation. After the strain is used for natto fermentation, the content of amino acid nitrogen in a product reaches 8.59 g / 100g, and the product is rich in fragrance and taste and has an application prospect in the food industry.

The invention discloses a feeding system and method for powder easy to absorb moisture, and the system comprises a vacuum subsystem which is used for pumping out moist gas from a drying subsystem; the drying subsystem is used for drying the powder easy to absorb moisture and feeding the powder into the feeding subsystem; the filtering subsystem is used for filtering the moist gas extracted from the drying subsystem and intercepting powder in the moist gas; the feeding subsystem is used for receiving the powder from the drying subsystem and feeding the powder into a downstream container after weighing the powder; and the control subsystem is used for controlling the vacuum subsystem, the drying subsystem, the filtering subsystem and the feeding subsystem. The system and the method can be used for the production process of the chemical industry, the medicine industry and the food industry with powder as the raw material. The scheme is automatic, efficient, labor-saving and stable in operation, and can better meet industrial application.

The utility model relates to the related technical field of ingredient processing equipment in the food industry, in particular to a dehydrated onion granule processing device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a dewatering box, and the top of the dewatering box is provided with a grain cutting box. Under the matching action of the bottom plate, the dewatering box, the pelletizing box, the feeding hole, the box door, the knife rest, the pelletizing mechanism and the drying mechanism, the onion pelletizing and dewatering integrated machine can realize the integrated function of automatically pelletizing and dewatering onions, simplifies the technological process of onion pelletizing production, reduces the labor amount of a user, improves the working efficiency, and reduces the labor intensity of the user. The problems that although an existing dehydrated onion granule processing device can reduce the situation that onion juice granules overflow an onion granule cutting machine, but the existing dehydrated onion granule processing device does not have a granule cutting and dehydration integrated function, after onions are cut, a user needs to take out the onions and place the onions into a dehydration device for a dehydration process, the labor amount of workers is increased, and the production efficiency is reduced are solved. And the working efficiency is low.

The invention discloses a method for preparing hollow nanoparticles from soybean protein isolate-wheat gliadin compound protein and delivering naringenin, and belongs to the technical field of food application. The method comprises the following steps: extracting soybean protein isolate, preparing a soybean protein isolate ethanol solution, preparing a wheat gliadin ethanol solution, carrying out alkaline heating, preparing hollow nanoparticles by taking sodium carbonate as a hard template, preparing a naringenin ethanol stock solution, and preparing the naringenin-loaded hollow nanoparticles. The functional characteristics of the soybean protein isolate and the wheat gliadin are improved, the requirements of the green food industry for environment-friendly and natural auxiliary materials are closely combined, a new path is provided for widening the application of plant protein in the field of green functional ingredients, and the method is simple to operate, low in cost and suitable for industrial production. And the food industry can be promoted to be transformed to a more nutritional, safer and more sustainable direction. The method for preparing the hollow nano-particle loaded naringenin by combining alkali heat treatment with an anti-solvent precipitation method lays a foundation for application of the hollow nano-particles in the food field and research in biological medicine.

The utility model provides a kind of food industry heat exchanger end plate dismounting support, it is related to heat exchanger end plate dismounting support technical field, comprising: heat exchanger body, the side surface of heat exchanger body is equipped with moving mechanism, the moving mechanism includes undercarriage, the top of undercarriage is equipped with cross piece, the inside of cross piece is sleeved with two-way threaded rod, the outer surface of two-way threaded rod is sleeved with moving block.The utility model, by setting moving mechanism, so that end plate can be moved easily and safely, so that the personnel who is disassembled to end plate does not need to spend more effort, and end plate can also be connected with heat exchanger by sliding movement mode when installing, and setting clamp block, and the number of clamp block is two, when the position of two clamp blocks is adjusted, the position of two clamp blocks can be more suitable.

The invention relates to a hot melt adhesive unit (1) for a labeling machine for labeling containers in the beverage processing industry, wherein the hot melt adhesive unit (1) comprises a glue roller (3) rotatable about its longitudinal axis (2), a glue reservoir for supplying hot melt adhesive, and a housing (4) in which the glue roller (3) is partially arranged. Furthermore, the hot melt adhesive unit (1) includes at least one first suction tube (5, 6) for drawing in glue vapor along the glue roller (3) in a gluing area (7). The invention further relates to a labeling machine for labeling containers, such as bottles, in the food industry, wherein the labeling machine for applying labels with hot melt adhesive comprises the hot melt adhesive unit (1).

This utility model belongs to the field of disposable glove technology, and particularly relates to a disposable PE antibacterial glove, comprising a glove body and a wrist portion located at the open end of the glove body; the outer surface of the glove body is provided with a metallic tin fish scale embossed layer; the scale units of the metallic tin fish scale embossed layer are arranged in a hexagonal pattern, the thickness of the scale unit is 1.5~2.5mm, and the spacing between adjacent scale units is 0.1~0.2mm; the glove design enhances grip performance, and through the metallic tin fish scale embossed layer and specific arrangement, increases friction, reduces the risk of items falling, and improves operational stability; improves safety during use, solves the slippage problem, and reduces the risk of contamination and injury, making it particularly suitable for the medical and food industries; improves work efficiency, avoids repeated picking up of dropped items, and makes operation smoother; improves the user experience, reduces the inconvenience of glove slippage, and makes operation easier and more convenient; expands application areas, solves the slippage problem, and makes disposable PE antibacterial gloves suitable for more fields requiring anti-slip properties.

This invention provides a method for synergistically preparing a composite carbon source using byproducts of wet thermal oxidation of food waste and biodiesel byproducts. The method includes the following steps: After sorting, slurry preparation, and three-phase centrifugation for oil separation, the organic slurry undergoes wet thermal oxidation treatment, followed by dehydration to obtain a liquid phase (oxidation liquid). This liquid phase is then compounded with biodiesel byproducts such as glycerol and glucose to prepare a composite carbon source with high bioavailability and non-toxicity. The composite carbon source prepared by this invention can be widely applied in municipal, agricultural, livestock, food waste, and industrial wastewater biochemical treatment processes to meet carbon source requirements.

The utility model relates to the technical field of screw pumps, in particular to a sanitary double-screw pump with a detachable pump cavity, which comprises a pump body connector, a driving shaft and a driven shaft, the driving shaft and the driven shaft are arranged in the pump body connector, a gear box is arranged at one end of the pump body connector, gear oil is filled in the gear box, and the driven shaft is connected with the gear box. A driving gear and a driven gear which are used for transmission supporting are arranged in the pump body connector, the driving shaft is connected with the driving gear through a key, and the driven shaft is connected with the driven gear through a key, a gear sleeve or an expansion device. According to the sanitary double-screw pump with the detachable pump cavity, the spiral sleeves do not make contact with one another and are not abraded, any impurities cannot fall off to pollute a conveying medium even if the pump runs for a long time, and therefore in the food industry, the double-screw pump is cleaner, more sanitary and more advantageous, sealing and stability of connection between a pump body connector and a pump body connecting screw are guaranteed through a pump body sealing ring, and the service life of the pump body is prolonged. Static sealing is realized, and easy disassembly can be realized.

The utility model discloses an inclined beating plate for a multi-stage crusher, and relates to the technical field of material crushing equipment, in particular to the inclined beating plate for the multi-stage crusher in the medicine and food industries. An inclined beating plate is fixedly assembled on a beating plate disc through a fastening bolt; the inclined beating plate is matched with the lining to crush the materials; among the three edges A, B and C at the advancing end of the inclined beating plate, the edge B is machined into a fillet edge with the radius of 0.5 mm, and the edge C is machined into a fillet edge with the radius of 0.5 mm. The AB corner and the AC corner are respectively formed by three edges; the AB angle is processed into a fillet of R1 mm, and the AC angle is processed into a fillet of R1 mm. And a surface adjacent to the BC edge and a surface adjacent to the AB edge are cut off by 0.5 mm before the B and C edges are chamfered. According to the technical scheme, the problems that in the prior art, after the beating plate is replaced, the gap between the inclined beating plate and the lining becomes small, the material passing rate is reduced, the motor resistance is increased, the crushing time is prolonged, and the production efficiency is reduced are solved.

The invention provides a preparation method of hydro-thermal modified kidney bean starch after germination pretreatment, and belongs to the technical field of food processing. The preparation method comprises the following steps: soaking kidney bean seeds in a CaCl2 solution, fishing out kidney beans, and carrying out germination treatment on the kidney beans at a certain temperature; carrying out wall breaking treatment on the sprouted kidney beans, sieving, standing, and washing to remove impurities and pigments; adding a NaOH solution, adjusting the pH value, and soaking; centrifuging, pouring away an upper-layer solution, adding pure water, stirring, centrifuging and drying; adding pure water to change the moisture content, and putting into a drying oven for reaction to obtain the modified germinated kidney bean starch. The functionality of the starch is remarkably improved, the core requirements of the food industry for high-quality stabilizers and texture modifiers are accurately met, and an efficient solution is provided for developing food with better taste, longer shelf life and better health attributes. And the method particularly meets the technical requirements of quickly growing markets such as frozen prefabricated vegetables, plant-based products, flour-coated fried foods and high-temperature-resistant sauces.

The present utility model refers to a device coupled to a robot or another moving system, exerting elastic pressure on the upper part over can containers, allowing to keep the products to be moved as fixed, displacing and turning them, defining their positions and organizing them for later palletization, enhanced with the introduction of locking pins, side wings, a lower metal plate covered by an elastic polymer with an innovative checkerboard design and a compression spring system, in the field of application intended to the industry and distribution centres for beverage and food, in the area of preparation of product container layers, ready before palletization.

1. The name of the design product: sealing gasket (two). 2. The use of the design product: sealing gasket for flange or equipment connection flange in the petroleum industry, chemical industry and food industry. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

The invention discloses a whole-disassembling and whole-stacking truss work station applied to the food industry, and particularly relates to the field of industrial automation and material carrying, the whole-disassembling and whole-stacking truss work station comprises a truss, the top of the truss is provided with a horizontal adjusting structure, the front side of the horizontal adjusting structure is provided with an up-down adjusting structure, and the bottom of the up-down adjusting structure is provided with a disassembling structure; a fixing structure is arranged at the bottom of the dismounting structure, through the arrangement of the dismounting structure, separation and installation between the truss and the clamp can be rapidly achieved, the operation time for replacing the food packaging specification is remarkably shortened, convenience is provided for daily maintenance and troubleshooting, the downtime is effectively shortened, and the overall operation efficiency of a production line is improved; and by arranging the fixing structure, the food packaging equipment can adapt to food packaging operation of different specifications, the application range of the equipment is widened, the production flexibility of the equipment is improved, the equipment can carry various types of food packages, the multifunctionality of the equipment is further enhanced, and the working efficiency of a production line is greatly improved.

The present invention relates to the field of agriculture and more particularly to the manufacture of biosolutions intended to improve crop fertilization, crop protection, and animal health. The invention specifically concerns a process for transforming biowaste and by-products from the agri-food industry into biostimulants.

The invention relates to a high-strength good-flexibility conveying belt for food industry, which comprises a discharging structure, the lower right corner of the discharging structure abuts against a step conveying structure, the rear end of the discharging structure is fixedly connected with a supporting plate, the lower end of the front surface of the supporting plate is fixedly connected with a food conveying structure, and a basket conveying structure is arranged behind the supporting plate. The lower end of the supporting plate is fixedly connected with a bottom plate, an L-shaped supporting column is arranged on the upper surface of the bottom plate, a scanning camera is arranged at the upper end of the L-shaped supporting column, a weighing structure is arranged in the middle of the L-shaped supporting column, and a circulating clamping structure is arranged between the food conveying structure and the basket conveying structure. By arranging a step transmission structure and a scanning camera, overlapped small-bag food is separated, and automatic counting is achieved; the spiral metal strips and the transverse metal strips are arranged in the conveying belt, so that the flexibility and the bearing strength of the conveying belt are improved; by arranging the weighing structure and the circulating clamping structure, automatic weighing is achieved, and an assembly line transportation closed loop is formed.

1. Name of the design product: X-ray detection equipment. 2. Use of the design product: non-destructive testing of products in the electronics manufacturing industry, automotive industry, aerospace, medical equipment, food industry, etc. 3. Design points of the design product: in shape. 4. Picture or photo that best indicates the design points: perspective view.

1. Name of the designed product: valve island. 2. Use of the designed product: the designed product is used for product sorting in food industry. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The application discloses a Staphylococcus xylosus with lipid degradation function and application thereof in fermented food, and belongs to the field of microorganisms. The application provides a Staphylococcus xylosus S3, wherein the Staphylococcus xylosus S3 has the ability of degrading lipids, and can effectively improve the acid value and TBARS value of fermented surimi after 48 hours of fermentation. Therefore, the Staphylococcus xylosus S3 can adjust the hydrolysis degree of lipids in fermented surimi to an ideal range, and has wide application prospects in the food industry.

The invention is a CNC controlled doner kebab stretch wrapping machine used in the stretch wrapping process of doner kebab made with red meat or white meat in the food sector, wherein; it comprises a chassis (10) positioned on the ground, a stretch holder (80) that moves in the A axis to wrap the doner kebab, an axis carriage (70) that moves the stretch holder (80) up and down in the Z axis, a camera (90) that captures images of the doner kebab and receives dimensional data, and an artificial intelligence assisted control unit (50) that processes the image received from the camera (90) and determines the stretch wrapping program based on this data.

This invention discloses a device and method for sterilization of food packaging using a mixed gas synergistic atomized peroxide plasma. The device includes sterilization unit I, sterilization unit II, sterilization unit III, sterilization unit IV, alignment box I, alignment box II, exhaust gas treatment system, power distribution system, and gas distribution system. The sterilization units IV, I, III, II, and IV are sequentially connected. The sterilization units I, II, III, and IV are connected to the gas distribution system and the power distribution system, respectively. Sterilization unit IV has an inlet, and alignment box II has an outlet. This device and method enable efficient, stable, and environmentally friendly sterilization of food packaging, providing better protection for the food industry.