25 results about "Dried food" patented technology

This invention discloses a high-strength and tough PET foam sheet and its preparation method, belonging to the field of foam material technology. It comprises the following raw materials in parts by weight: 100 parts food-grade PET resin, 3-7 parts melt reinforcing agent, 3-5 parts crystallization toughening agent, 1-3 parts in-situ fiber-forming reinforcing agent, 1-5 parts compatibility dispersant, and 8-10 parts cyclopentane. The preparation method includes: S1, mixing dried food-grade PET resin with melt reinforcing agent, crystallization toughening agent, in-situ fiber-forming reinforcing agent, and compatibility dispersant to obtain a premix; S2, melting and plasticizing the premix, injecting liquid cyclopentane for blending, and then extruding to a normal pressure environment to obtain a foam sheet blank; S3, cooling and shaping the foam sheet blank, drawing, trimming, and winding to obtain a high-strength and tough PET foam sheet. The foam sheet obtained by this invention has fine and uniform pores, possessing high flexural strength, high modulus, and high impact toughness, with comprehensive performance far exceeding that of traditional PET foam materials.

This invention discloses a method and apparatus for modeling the gastric emptying characteristics of compressed dry food. The method includes: obtaining a set of gastrointestinal digestive enzyme concentration ranges; the set of gastrointestinal digestive enzyme concentration ranges includes salivary amylase concentration range, pepsin concentration range, and pancreatic enzyme concentration range; based on the set of gastrointestinal digestive enzyme concentration ranges, performing measurement processing on the compressed dry food to obtain a set of gastric retention rate values; and performing gastric emptying characteristic modeling on the set of gastric retention rate values ​​to obtain a set of gastric emptying models.

This invention discloses a waste treatment device and its drying control method and apparatus, as well as a readable storage medium. The waste treatment device includes a receiving cavity and a heating component, the heating component being configured to heat the receiving cavity. The control method includes: controlling the heating component to operate when the waste treatment device starts working; and controlling the heating component based on the humidity inside the receiving cavity when the temperature inside the receiving cavity reaches a first preset temperature. The drying control method of this invention can quickly dry food waste inside the receiving cavity, greatly reducing operating time.

This invention discloses a uniform heating system and a method for regenerating materials and drying food. Traditional heating methods rely on heat transfer from the inside out between particles, resulting in a large temperature difference between the inside and outside of the material, which affects the drying or contamination removal effect. The rotating drive component of this invention allows the cavity to rotate in both directions and adjust its tilt angle. Based on the current signal detected by the ammeter, the tilt angle of the cavity can be set at the angle corresponding to the maximum current when the material flows within the cavity. This controls the material flow rate within the cavity to achieve the optimal current value, resulting in rapid and uniform heating. During material regeneration, if the material is conductive, it is heated directly; if the material is non-conductive, it is mixed with conductive particles, and the conductive particles are heated first. Each conductive particle then transfers heat to the surrounding material. With the help of thermocouple feedback signals, the regeneration efficiency and effect, especially for non-conductive materials, are greatly improved.

The application discloses pet deodorizing dry food, which comprises a slow-release functional material, wherein the slow-release functional material comprises functional material particles and an embedded enzyme preparation attached to the outer surface of the functional material particles; the embedded enzyme preparation comprises protease and an embedded carrier; and the functional material particles comprise probiotics. The application also discloses a preparation method of the pet deodorizing dry food. The application introduces a gel embedding new process to improve the characteristics of pet food functional materials, such as limited use, intolerance to acid and alkali, and realizes the point and directional solution to the problems of fecal odor and intestinal discomfort caused by high-protein indigestion in pet daily food by using a plurality of materials.

1. The name of the design product: Dried fruit machine (FD-05G). 2. The use of the design product: Dried fruit machine for drying food. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

This utility model relates to an integrated cleaning and drying system for food packaging cans, belonging to the field of food processing technology. It includes a base with a support seat connected to one end. A cleaning unit is located on one side of the support seat, and a limiting unit is connected to the top of the support seat. This system, through the cooperation of multiple movable rods, limiting plates, and limiting grooves with engaging blocks, engaging grooves, and positioning grooves, allows for convenient adjustment of the limiting grooves and fixing grooves to limit and fix different packaging cans according to their different sizes. This facilitates cleaning operations on packaging cans of various sizes, improves cleaning efficiency, and reduces the tediousness of repeated adjustments. Furthermore, through the cooperation of receiving blocks, adjusting blocks, brush heads, adjusting screws, adjusting grooves, and sliding grooves, the cleaning range of the brush head can be adjusted according to the size of the can. Finally, through the cooperation of air blowing heads, cleaning heads, and spray nozzles, integrated cleaning and drying are achieved, improving processing efficiency.

The present invention relates to a system (10) for producing baked plant food (1), particularly baked potato chips, the system (10) comprising: at least one pre-drying section (20) for pre-drying a provided plant food (1), particularly potato slices, and at least one baking section (40) for baking the pre-drying food, wherein the pre-drying section (20) comprises a bottom (21) for receiving the plant food (1), the bottom (21) is configured to be set in a vibrating state, and the pre-drying section (20) comprises an energy supply unit (23) for pre-drying the plant food (1) by supplying energy to the plant food (1). The present invention further relates to a method for producing baked plant food (1) and a vibrating oven (50).

1. Name of the product in this design: Freeze-dried snack mold. 2. Purpose of this design: Mold for making freeze-dried pet food. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This invention provides an optimized method for a zero-additive antioxidant process in freeze-dried food, relating to the field of food processing technology. The method includes the following steps: Freshly harvested matsutake mushrooms are pre-cooled at 1℃~3℃ for at least 1 hour, then packaged with ice packs and transported to the factory; the soil on the matsutake mushrooms is first manually removed, then the mushrooms are cleaned using a washing machine, soaked in clean water for half an hour, and finally rinsed three times with different water; the cleaned matsutake mushrooms are sliced, diced, or packaged according to grade and size in food trays and then placed in a freeze-drying chamber; the packaged matsutake mushrooms are then freeze-dried to maintain a moisture content of 1%-4%; using a vacuum inner bag and nitrogen-filled outer bag for freshness locking, the freeze-dried matsutake mushrooms are quantitatively packaged in an environment with air humidity below 30%. Without adding any additives, the freeze-dried product can remain dry and oxidized for a long time, extending the shelf life of the freeze-dried matsutake mushrooms and preventing them from easily rehydrating and oxidizing, which leads to rapid quality decline.

This invention discloses a method and apparatus for evaluating the digestibility of compressed dry food. The method includes: using an in vitro dynamic human gastrointestinal digestive system to simulate the digestion of compressed dry food and standard food, respectively, to obtain corresponding digestive juices; measuring the protein content sequence, amino acid content sequence, apparent viscosity value sequence, and protein digestibility sequence of the digestive juices corresponding to the compressed dry food and the standard food, respectively; and performing quantitative evaluation of the digestibility of the digestive juices corresponding to the compressed dry food and the standard food to obtain the digestibility evaluation value of the compressed dry food.

The application discloses a kind of compressed dry food energy supply stability evaluation method and device, the method comprises: using in vitro dynamic human gastrointestinal tract digestive system, compressed dry food and standard food are respectively simulated digestion processing, respectively corresponding digestive juice is obtained;The corresponding digestive juice of the compressed dry food and the corresponding digestive juice of standard food are measured to obtain corresponding protein content sequence, amino acid content sequence, carbohydrate content sequence, fat content sequence respectively;The protein content sequence, amino acid content sequence, carbohydrate content sequence, fat content sequence are carried out energy supply stability evaluation processing, and the energy supply stability evaluation value of compressed dry food is obtained.

The invention relates to automatic food drying systems primarily designed to dry food products using solar energy. In fact, these systems mainly utilize alternating plate solar collectors as a heat exchanger. The said system is composed of a control part (CP) and an operational part (OP), where the operational part consists of: main glass, upper cover, upper absorbent plate, lower absorbent plate, secondary glass, chimney, drying chamber, hot air duct, fixing support and drying chamber door. The innovative feature of this system lies in the design of two alternating absorbent plates, with double glazing on the lower plate. This improves the efficiency of the solar air collector and, consequently, the drying process. The alternating absorbent plates enhance the mixing of fresh air with air heated by solar radiation, thus optimizing the collector's thermal efficiency. Double glazing creates an increased greenhouse effect, reducing heat loss by convection, which improves the thermal and hydrodynamic performance of the solar collector.

The application discloses a kind of rich in wheat oligopeptide compressed dry food digestion performance evaluation method and device, the method comprises: using in vitro dynamic human gastrointestinal digestion system, not containing wheat oligopeptide compressed dry food and rich in wheat oligopeptide compressed dry food are respectively simulated digestion processing, respectively measured to obtain first measurement index set and second measurement index set;Each type of measurement index set, including gastric emptying curve, protein digestion rate sequence, amino acid composition value sequence, fat bioavailability sequence;The gastric emptying curve includes several discrete points;The first measurement index set and second measurement index set are preprocessed, and obtain preprocessed index information set;The preprocessed index information set is evaluated and processed, and obtains the digestion performance evaluation value of rich in wheat oligopeptide compressed dry food.

The invention of a baby food formulation using fresh food ingredients with an indirect steam method, which is used in the field of children's food supplements; to solve the problem of inappropriate textures and unpleasant flavors in food products available on the market, which are usually prepared from processed or dried foods, which leads to the loss of many nutrients and a decrease in the overall quality of the product. With this solution, it is to provide an optimal formulation using fresh food ingredients with an indirect steam method to obtain the best formula with the texture and flavor that is needed. This method not only preserves more nutritional value and nutrients, but also provides a more pleasant consumption experience for children.

The application provides a fresh-keeping device and a refrigerator. The fresh-keeping device comprises a storage container having a storage space; a humidity sensor configured to detect the humidity in the storage space; and a moisture absorption assembly comprising a housing and a moisture absorption element arranged in the housing. The housing is embedded in the storage container and is provided with a moisture absorption hole in communication with the storage space and a moisture removal hole in communication between the housing and the outside of the storage container. The moisture absorption assembly further comprises a moisture absorption valve and a moisture removal valve. The moisture absorption valve is configured to open and close according to the humidity in the storage space detected by the humidity sensor, and the moisture removal valve is configured to open and close according to the water absorption amount of the moisture absorption element. The moisture absorption assembly and the humidity sensor are used to realize moisture removal in the storage space, and the humidity can be discharged. The dry environment of the storage space can be realized to preserve dry food materials, and new problems caused by humidity accumulation can be avoided, thereby expanding the use scenarios of the refrigerator and improving the user experience.

The present application relates to a steamer assembly, a cooking device and a cooking control method thereof. It aims to solve the problem that food materials are prone to spoilage in the existing pre-cooking. The steamer assembly comprises a cage body having an upper opening and an inner cavity for accommodating food materials, the inner cavity is provided with a drainage structure communicating inside and outside the cage body, the drainage structure comprises a hole with a hole diameter smaller than the particle size of the food materials to block the food materials and allow water flow, a float is arranged below the drainage structure, a guide is arranged below the cage body for guiding the float in the up-down direction, the float is used to cooperate with the water in the pot to lift by using the buoyancy, the upper part of the float has a cooperation surface sealed with the drainage structure, the float has a blocking position on its movement stroke to rise by the buoyancy of the water to block the drainage structure by the cooperation surface, and an opening position to make the cooperation surface away from the drainage structure to open the drainage structure. The present application can realize long-time storage of dry food materials and automatic washing and steaming, effectively prevent spoilage, and improve the safety and taste of food.

This invention discloses a drying equipment for producing freeze-dried pet food, relating to the field of freeze-drying technology. It includes a drying body with an electrically controlled lifting platform fixedly connected to the center of the top of the inner wall of the drying body. Two slide rails are fixedly connected to both sides of the inner wall of the drying body near the electrically controlled lifting platform. This invention adjusts the position of the freeze-dried food in even-numbered columns by simultaneously pulling upwards on a second guide block and a second transmission block. Then, the tray is slightly shaken to create gaps between the freeze-dried food in the conical blocks. Finally, the freeze-dried food that has not yet entered the conical blocks is removed, and the tray is placed into a support frame, completing the loading of the freeze-dried food. This further solves the problem in traditional freeze-dried pet food production drying equipment where, during batch production, freeze-dried food tends to stack, preventing the hot air from flowing to all the freeze-dried food, resulting in incomplete drying of some areas, subsequent mold growth, and contamination of other qualified freeze-dried products.

The utility model provides a kind of air drying device for convenience food processing, including air drying box, conveying mechanism and blowing mechanism, the air drying box upper end one side is equipped with feed hopper, air drying box 1 lower end one side is equipped with discharge hopper. Personnel will need to air dry food from feed hopper into the air dryer upper end conveyor, and vertically distributed conveyor orderly docking, to extend air drying conveying line, reduce equipment volume. Air guide box is exported airflow to corresponding conveyor by distribution setting upper blowing pipe and lower blowing pipe, to carry out air drying to food on chain plate, upper blowing pipe and lower blowing pipe are interval arrangement, to improve the air drying effect of food, humid hot airflow is introduced into the collection tank in one side by collection hole, and dust falling during chain plate conveying is collected by collection plate. The device structure is compact, air drying effect is good, can greatly reduce air drying time, improve food air drying efficiency.

The application discloses a kind of compressed dry food digestion performance prediction method and device, the method comprises: the component information set of compressed dry food is obtained by acquisition;The component information set includes protein content information, mineral content information, starch content information and fat content information;The preset digestion performance prediction model is trained and handled, and the digestion performance prediction model that training is completed is obtained;Using the digestion performance prediction model that training is completed, the component information set of compressed dry food obtained by acquisition is fused and predicted and handled, and the digestion performance prediction information set is obtained;The digestion performance prediction information set includes protein content prediction value, amino acid content prediction value, apparent viscosity prediction value, protein digestion rate prediction value.

1. Name of the product in this design: Melt-in-your-mouth beans. 2. Intended use of this design: for freeze-dried foods. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The disclosure relates to edible products made up of a dehydrated food product (e.g., a freeze-dried food product such as, for example, a fruit, a vegetable, or a seed) having thereon a substantially uniform coating of an oil and an herb powder. Also disclosed are compositions comprising a plurality of the edible products and beverages containing edible products. Methods of making and using same are also disclosed. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

The present application relates to dry food production and processing technical field, and disclose a kind of dry food continuous vacuum packaging device, including support plate, by using two pairs of light fiber sensor sensing discharging mechanism main body discharging pipe in-place signal, drive motor one start operation, drive gear two meshing transmission, and simultaneously drive gear one and rotating drum rotate, the rotation of rotating drum makes the circular motion of the arc-shaped groove in the top of rotating drum;Under this action, slider slips along polygonal groove, and limit rod along arc-shaped groove slip, the above-mentioned sliding movement further drives six groups of sliding units, synchronously completes circular array radial opening and closing action, while adjacent polygonal plate is limited to be attached through linkage opening and closing and drives bag supporting strip synchronous extension, can realize the automatic opening of bag body feed port by supporting strip, without manual opening and closing bag opening auxiliary operation, also can be folded bag opening after loading, effectively prevent the dry powder dust in bag from drifting and overflowing outside, further improve the degree of automation of device and packaging operation clean.

This invention discloses a pet food hardness testing and sorting device, relating to the field of food hardness testing technology. It includes a sample transfer assembly for continuously conveying test samples, fixedly installed at the center of the top of a support box. A side mounting bracket is fixedly connected to the upper surface of the right end of the support box, and a hardness testing assembly is fixedly installed on the upper surface of the side mounting bracket. This invention employs a modular combination structure of a detachable transfer tray and mold blocks. The transfer tray can be quickly disassembled and positioned using a lower locking handle, and the mold blocks at each station can be independently plugged in and replaced. It allows for quick replacement of corresponding contour-guided limiting molds according to different shapes, sizes, and types of pet food, adapting to the limiting and fixing of various pellets, meat strips, chew sticks, and freeze-dried foods. Simultaneously, the modular structure allows for individual replacement and cleaning of damaged parts without requiring overall disassembly of the equipment, significantly reducing equipment maintenance costs and downtime for cleaning.

The application provides a beverage making method for a food processor. The food processor comprises a baking device, and the beverage making method for the food processor comprises the following steps: drying food material, the drying temperature is T2, and the drying time is t2; controlling the baking device to bake the dried food material, the baking temperature is T1, and the baking time is t1, wherein T2 is less than T1; and crushing the baked food material and making the crushed food material into a beverage. The beverage making method provided by the application can make the beverage more fragrant and avoid the generation of peculiar smell.