7results about How to "Guaranteed Nutrients" patented technology

The utility model relates to the technical field of stem cell culture facilities, and discloses a biological stem cell culture dish which comprises a base, a fixing ring is fixedly connected to the inner wall of the top of the base, containing columns are fixedly connected to the inner walls of the four sides of the fixing ring, and limiting plates are slidably connected to the interiors of the containing columns. A first spring is arranged in the containing column, a sliding rod is fixedly connected to one side of the limiting plate, a clamping block is fixedly connected to one end of the sliding rod, a culture vessel is arranged on the inner wall of the top of the base, a cover plate is rotatably connected to the rear end of the top of the base, and a sealing ring is fixedly connected to the front end of the cover plate. The inner wall of the front end of the cover plate is fixedly connected with a sealing assembly. According to the utility model, the position of the culture vessel is fixed, the non-uniformity of a cell layer caused by the movement or vibration of the culture vessel in the culture process is prevented, and the repeatability and the accuracy of an experimental result are prevented from being influenced.

The utility model discloses a sea cucumber soaking combined pot which is provided with an outer container and an inner container which can be separated, and the outer container comprises an outer heating bottom, an outer heating wall and an outer port; the inner container comprises an inner heat transfer bottom, an inner heat transfer wall and an inner port; the inner container is arranged in a containing space which is defined by the outer heating bottom and the outer heating wall and used for dry pot cooking through the outer end opening, and the containing space is defined by the outer heating bottom and the outer heating wall. By means of the innovative design of the sea cucumber soaking combined pot, more efficient, safer and more convenient sea cucumber soaking experience is achieved, meanwhile, better rice taste and multifunctional use possibility are additionally provided, cost is lower, and remarkable market advantages are achieved.

The invention belongs to the technical field of food processing, and provides a spray drying system for soybean milk powder production, comprising: a feeding module for conveying soybean milk to a spray drying tower; the spraying module is used for atomizing the soybean milk into fine liquid drops; the drying module comprises a drying tower, and a heat exchange system is arranged in the drying tower and used for conducting hot air drying on the atomized soybean milk liquid drops; the separation module is used for separating the dried soybean milk powder from the hot air; the collecting module is used for collecting the dried soybean milk powder; the control system is used for controlling key parameters of the whole spray drying process, and the key parameters comprise temperature, humidity and pressure; by means of the integrated spray drying system, accurate control over key parameters in the soybean milk powder production process is achieved, the nutritional ingredients and flavor of soybean milk powder can be guaranteed by accurately controlling the temperature, humidity and pressure, and the efficiency and quality of products are improved.

The utility model relates to the technical field of preservative film bags, in particular to a vegetable and fruit preservative film bag with a ventilation structure, which comprises a bag surface, a folding surface is fixedly arranged on the side surface of the bag surface, a screw rod is arranged on the outer surface of the folding surface in a penetrating manner, a sliding block sleeve column is mounted on the outer surface of the screw rod in a threaded manner, and the sliding block sleeve column is provided with a ventilation structure. And an outer ring is fixedly mounted on the outer surface of the sliding block sleeve column. According to the vegetable and fruit preservative film bag with the ventilation structure, after fruits and vegetables are put into the preservative film bag and the sealing opening is sealed, the sliding barrel groove can be pulled to move through the outer cover, so that the sliding barrel groove can drive the contact blocking surface to slide on the outer surface of the sliding block sleeve column; the contact blocking face can be separated from the rubber blocking piece, so that the gas circulation channel is opened, air inside and outside the preservative film bag is freely exchanged, the concentration of oxygen and carbon dioxide in the bag is effectively adjusted, an accurately-matched microenvironment is created for fruits and vegetables, and it is ensured that the fruits and vegetables are always kept in a fresh state in the storage process.

The invention discloses a method for preparing soybean oil through cold pressing, and belongs to the technical field of oil preparation through cold pressing, the method for preparing soybean oil through cold pressing comprises the following steps: step 1, soybean pretreatment: soybeans are dried with hot air until the moisture content is 8-11%, cooling and peeling are carried out, peeled soybeans are obtained, and cold storage is carried out; step 2, squeezing treatment: squeezing the peeled soybeans by adopting a double-helix oil press, and controlling squeezing parameters to obtain crude oil; the squeezing parameters comprise squeezing time, squeezing rotating speed and cake outlet diameter; and step 3, impurity removal: performing centrifugal impurity removal on the crude oil to obtain the soybean oil. According to the method, the cold pressing technology is improved, the yield of the soybean oil is increased, meanwhile, the quality of the oil product is improved, the production method is completely a physical process, no processing agent is added, and nutrient substances of the soybean oil are effectively kept.

This utility model discloses a rotary cutting potato crushing device, including a frame, a hopper, a potato crushing component, and a potato mixing component. The hopper is located on top of the frame and has an openable / closable structure. The potato crushing component includes a first motor, a first shaft, and a blade. The first shaft is horizontally placed at one end of the hopper and passes through it. The first motor drives the first shaft to rotate, and the blade is installed on the first shaft for rotary cutting and crushing the potatoes in the hopper. The potato mixing component includes a second motor, a second shaft, and a mixing paddle. The second shaft is horizontally placed at the other end of the hopper and passes through it. The second motor drives the second shaft to rotate, and the mixing paddle is installed on the second shaft for tumbling and stirring the potato puree in the hopper. The rotation of the first shaft and the second shaft are independent of each other. This crushing device adopts a synergistic approach of rotary cutting and crushing by the potato crushing component and tumbling and stirring by the potato mixing component, which greatly improves the crushing efficiency and uniformity, and effectively ensures the quality of the potato puree.

The present invention discloses a nano-scale homogenizer, which includes: a homogenizing valve, a accumulator, a three-way pipe, a hydraulic cylinder and a pressure stabilizing chamber; the hydraulic cylinder includes a low-pressure oil cylinder, a high-pressure cylinder and a piston; one end of the cylinder body of the high-pressure cylinder is provided with an inlet and outlet hole, and the other end is connected to the low-pressure oil cylinder through a high-low pressure connecting plate; a through hole is provided on the high-low pressure connecting plate; the piston includes a high-pressure plunger, a cylinder plunger and a piston body; the high-pressure plunger and one end of the cylinder plunger are connected through a plunger connecting block; the other end of the cylinder plunger is connected to the piston body; the high-pressure plunger extends into the high-pressure cylinder through the high-low pressure connecting plate; the three-way pipe is respectively connected to the inlet and outlet hole, the output end of the accumulator and the pressure stabilizing chamber; and a one-way feed valve is provided at the interface between the three-way pipe and the output end of the accumulator; a one-way discharge valve is provided at the interface between the three-way pipe and the pressure stabilizing chamber; the output end of the pressure stabilizing chamber is connected to the homogenizing valve. The present invention can homogenize beverage or food particles to nanometer level without the need to set up high-temperature sterilization equipment, thereby ensuring the taste and nutritional content of the beverage.