38results about How to "Reduce product quality risk" patented technology

The invention discloses a production process of hot pickled mustard tubers and a hot pickled mustard tuber and relates to the field of food processing. The production process of the hot pickled mustard tubers sequentially comprises a preprocessing step, an elutriating step, a slicing step, a drying dehydration step, a kneading and twisting step, a mixing step and a jar filling step, wherein the drying dehydration step includes that vegetable slices obtained in the slicing step are dried, and the moisture content of the dehydrated vegetable slices is controlled in a range from 45% to 55%; and the kneading and twisting step includes that the dehydrated vegetable slices obtained in the drying dehydration step are mixed, entwisted and kneaded with table salt. The hot pickled mustard tuber is prepared by the production process of the hot pickled mustard tubers. The production process has the advantages that the product quality risk is reduced, the product percent of pass is increased, the production cycle is shortened, the pickled process is omitted, the discharge of pickled water is absent, the ecological environment is protected, the product quality is improved, and the sound development of jarred vegetables is facilitated.

The invention discloses an automatic gluing and synchronous rolling all-in-one machine for bamboo bunches, and relates to the field of machining machines of bamboo based fiber composites for manufacturing artificial boards. The automatic gluing and synchronous rolling all-in-one machine comprises a gluing unit, a rolling unit and a motor for providing power, and the gluing unit, the rolling unit and the motor are mounted on a machine base. An inclined material guide frame is arranged between the gluing unit and the rolling unit. A driven shaft and a driving shaft are arranged on the gluing unit and each provided with 3-6 conveying chain wheels. The corresponding conveying chain wheels on the driving shaft and the driven shaft are sleeved with conveying chains. A glue collection disc is arranged below the conveying chains, a glue nozzle is arranged above the conveying chains, and the glue nozzle is connected with a glue bucket through a glue extraction pump. The rolling unit comprises a rear rack fixed to the machine base and a discharging frame behind the rear rack. An upper roller and a lower roller which are vertically opposite are arranged on the rear rack, one of the upper roller and the lower roller is a driving roll, and the driving roll and the driving shaft are connected through a synchronous chain.

The invention discloses a device for directional lubricating a flat cake in the embossing process of coins and medals. , the upper baffle, and the left and right side baffles constitute the passage for conveying the flat cake, and the left and right side baffles are respectively provided with through holes, and the inlet ends of the through holes communicate with the lubricant supply mechanism, Its outlet end communicates with the conveying channel of the flat cake and the outlet position corresponds to the cylindrical surface of the flat cake. In the present invention, through holes communicated with the lubricant supply mechanism are arranged on the side baffles on both sides of the flat cake conveying channel, and at the same time, the outlet position of the through hole is set at the position corresponding to the cylindrical surface of the flat cake, so that the flat cake is conveyed During the process, its cylindrical surface can stick to the lubricant, and through its own rotation and mutual friction during the conveying process, the lubricant is dispersed, and it plays the role of lubricating the die ring in the subsequent embossing process.

The invention discloses a flow director overall static load testing method for missile launching. A strain sensor is mounted on the bottom face of a to-be-tested flow director; a vertical wire of a displacement sensor is pasted to a measuring point at the bottom of the to-be-tested flow director; the to-be-tested flow director is assembled in an encircling frame at the top of a testing supportingbracket; a sandbag assembly is positioned in an accommodating cavity formed by the to-be-tested flow director and the encircling frame; a pressing plate assembly is positioned above the sandbag assembly and is connected with an oil cylinder system on the lateral face of the testing supporting bracket; adjusting is conducted before a test is carried out; and a plurality times of full-load tests areconducted. According to the flow director overall static load testing method for missile launching, testing data are reliable and stable, the product quality rick is low, the testing cost is low, testing conditions are easy to achieve, and damage to non-metal materials does not occur.

The invention relates to a preparation method of cigarette capsules with processing resistance. The preparation method includes the steps of preparing a capsule wall solution, dropwise making the capsules, conducting crosslinking and cleaning, carrying out equilibrium and screening and the like. The capsules with the processing resistance overcome the defects that the requirements for the use environment of existing capsules are rigorous and the existing capsules cannot adapt to climate differences among different regions. The quality problems such as softening, deformation, liquid leakage andcapsule emptying of products in the processes of production, selling and reprocessing are solved at the same time. The quality risk of the products is lowered, and the consumer experience is ensured.

The invention belongs to a production technology of a dairy product and particularly relates to a method for preparing WPC and lactose powder simultaneously by whey. The main steps are as follows: (1) primary ultrafiltration: a whey solution passes through an ultrafiltration membrane with the molecular weight cutoff of 5,000 to 10,000Da; (2) moisturization and ultrafiltration: when the membrane flux is reduced to 60% to 80% of the primary membrane flux, continuously supplementing 2 to 5 times of deionized water based on the volume of a concentrated solution into the concentrated solution to obtain a permeate and the concentrated solution; (3) preparing the whey protein powder: ultrafiltrating and drying the whey protein powder to obtain the WPC; and (4) refining the lactose powder: adding the evaporated and condensed ultrafiltration permeate into food grade ethanol till the final volume fraction is 40 to 60%, collecting, washing and drying the precipitate to obtain the lactose. According to the method for preparing the WPC and the lactose powder simultaneously by the whey, WPC with high protein content and lactose powder with high purity are obtained simultaneously through the ultrafiltration as a main separating method, and the deionized water and the food grade ethanol are only added in the whole process but the substances including external salt, acid and alkali and the like are not added.