30results about How to "Increase the application ratio" patented technology

The invention discloses an intelligent detection packaging line for an unmanned workshop. The unmanned workshop is included, and at least one intelligent detection packaging line is arranged in the unmanned workshop; the intelligent detection packaging line comprises a to-be-detected product warehouse, a centralized feeding unit, a CCD screening unit, a packaging labeling unit and a sorting unit which are sequentially arranged from front to back; the centralized feeding unit comprises N lifting feeding bins for supplying N workpieces; and the CCD screening unit comprises N CCD screening machines for detecting the N workpieces. According to the intelligent detection packaging line, full-automatic operation of detection packaging of a factory is realized, and the labor cost of the factory is greatly saved.

The invention provides a comprehensive utilization technology of microwave-expanded tobacco stems. The comprehensive utilization technology comprises the following steps that 1, tobacco stems are subjected to three stages of preheating and microwave expanding treatment; 2, air cooling is conducted, wherein the microwave-expanded tobacco stems are blown forwards by a draught fan and subjected to air cooling dedusting through a dust collecting bag; 3, the expanded tobacco stems are subjected to stem slice forming processing; 4, the expanded tobacco stems are subjected to cut stem forming processing. According to the method, stem core carbonization is significantly reduced, uniform expanding is achieved, the material liquid absorption capacity is enhanced, little natural tobacco aroma is lost, scorched and woody smell is reduced, the cigarette smoking quality is obviously improved, and the effect of fully utilizing the tobacco stems is achieved.

The invention discloses a leaching technology for tailings clinker containing vanadium and belongs to the technical field of extraction of vanadium from vanadium slag. The invention aims to provide a vanadium-extraction leaching technology for tailings clinker containing vanadium, which can achieve continuous production and has high leaching efficiency. The invention adopts the technical scheme as follows: a, ball milling is performed, that is, after being subjected to sodium salt roasting, the tailings clinker containing vanadium is subjected to wet ball milling to obtain a mixture of the tailings clinker containing vanadium and water, wherein the wet ball milling controls the particle size to achieve the effect that 70%-90% of the tailings clinker containing vanadium can pass through a 120-mesh sieve; b, the mixture is filtered in vacuum to obtain a solution and waste slag. The leaching technology provided by the invention can replace a tank car leaching technology in the original extraction technology of vanadium from tailings, achieve continuous production operation, shorten the leaching time of the tailings clinker and reduce the production cost.

The present invention discloses a method, device and system for configuring a carrier aggregation function. The method includes: when a network-side device determines that access bands supported by a terminal are a first band and a second band and a supported carrier aggregation band combination is a carrier aggregation band combination related to the second band according to access band information and carrier aggregation band combination information supported by the terminal, judging whether to configure a carrier aggregation function related to the second band for the terminal; and if so, sending a reconfiguration signaling to the terminal, to guide the terminal to be switched into the second band of the same cell, and after determining that the reconfiguration of the terminal is completed, configuring a carrier aggregation function related to the second band for the terminal, thereby solving the problem that the current network-side device cannot accurately configure a carrier aggregation function related to a second band for a terminal supporting access capabilities of first and second bands and supporting the carrier aggregation function related to the second band, and improving the application ratio and application effect of the carrier aggregation function related to the second band.

The invention discloses a rock-breaking method based on a cutter head arranged in time and space with an oblique angle high-pressure water jet. It includes the following steps: step 1: high-pressure water jet oblique cutting; step 2: mechanical hob rolling to divide the rock mass; step 3: high-pressure water jet to divide the trapezoidal boss area; step 4: scraper cutting to remove the residual rock mass. The invention has the advantages of reducing the application ratio of mechanical energy, improving the crushing efficiency of rocks, effectively reducing the mechanical wear of cutters, and reducing the operating temperature of the working face.

The invention relates to the technical field of tobacco processing, in particular to a processing technology for improving the smell of cut tobacco. It comprises the following steps: extracting the waste tobacco leaf material obtained in the cigarette production process with a solvent to obtain a tobacco extract; immersing tobacco stems in the tobacco extract, so that the fibers of the tobacco stems swell; and immersing until the moisture content of the tobacco stems reaches 45-50 %; pressing the steeped tobacco stems until no clear water seeps out; drying and shredding the stem slices obtained by pressing the stems to obtain shredded stems. In the present invention, the tobacco stems are soaked in the tobacco extract solution, and then the excess water is removed by low-intensity treatment, and then the cut stems are processed, so that the effective tobacco components in the tobacco extract solution are retained in the cut stems, and the effective aroma in the cut stems is increased. ingredients, to reduce miscellaneous gas, improve aroma and taste, and increase the application ratio in cigarettes.

The invention discloses a cutter head based on the space-time arrangement of high-pressure water jets with oblique cutting angles. It includes No. 1 high-pressure water nozzle, mechanical hob, No. 2 high-pressure water nozzle and mechanical scraper; No. 1 high-pressure water nozzle and No. The high-pressure water nozzles at the first position are arranged in opposite directions; when the high-pressure water nozzles at the second position spray the rock mass, the incident angle is 45 degrees, and the incident point is the midpoint of the hypotenuse of the rock mass; the high-pressure water nozzles at the first position, the mechanical hob, and the second The high-pressure water nozzle and mechanical scraper cut grooves according to the water jet sprayed by the high-pressure water nozzle of the first position, the mechanical hob rolls down the trapezoidal rock mass, and the high-pressure water jet sprayed by the high-pressure water nozzle of the second position divides the trapezoidal rock convex block And the rock-breaking mode installation arrangement of mechanical scraper cutting and removing rock mass. The invention has the advantages of reducing the application ratio of mechanical energy, improving the crushing efficiency of rocks, effectively reducing the mechanical wear of cutters, and reducing the operating temperature of the working face.

The invention discloses tobacco essence capable of remarkably improving incense and taste of tobacco leaf regenerated by a paper-making process and relates to a tobacco additive. In order to overcome the defects of the existing domestic paper-making process in the quality level of the tobacco leaf regenerated and improve the integrated quality of the tobacco leaf regenerated by the paper-making process, the invention provides a tobacco essence capable of remarkably improving incense and taste of tobacco leaf regenerated by the paper-making process. The tobacco essence is characterized in that the materials of the tobacco essence include the base material prepared from the following components in percentage by weight: 0.15%-0.4% of lysimachia foenum-graecum extract, 0.2%-0.7% of fenugreek seed extract, 0.15%-0.4% of plum extract, 0.04%-0.14% of phenethyl alcohol, 0.04%-0.14% of linalool oxide, 0.04%-0.14% of phenylacetic acid, 0.06%-0.21% of angelica lactone, 0.02%-0.07% of benzpyrole and the balance of 95% of alcohol. The tobacco essence can be popularized and used in all cigarettes factory of China.

The invention discloses a yellow sun-cured tobacco which is prepared by the following steps of: (1) adding 10-16 times of 90-95 percent of alcohol into the threshed and aired yellow sun-cured tobacco, performing reflux extraction at the temperature of 85-95 DEG C for 2-3 hours, filtering after extraction, wherein the filtrate is subjected to vacuum concentration to form the concentrated solution with the density of 0.97-0.99g / cm<3>; (2) adding 8-12 times of 65-75 percent of alcohol into the filtered yellow sun-cured tobacco, performing reflux extraction at the temperature of 90-95 DEG C for 2.5-3.5 hours, and filtering after extraction; and (3) drying the filtered yellow sun-cured tobacco in the step (2) to the moisture content of 12-15 percent, spraying the concentrated liquid obtained in the step (1), adding the additive according to 0.6-1 percent of the weight of the yellow sun-cured tobacco, baking at the temperature of 40-60 DEG C for 20-40 minutes, and obtaining the yellow sun-cured tobacco. The interior quality of the yellow sun-cured tobacco is improved, the application ratio of the yellow sun-cured tobacco in the low tar cigarette is improved, and the interior quality of the low tar cigarette is improved.

The invention discloses a rock-breaking method based on a cutter head arranged in time and space with an oblique angle high-pressure ice jet. It includes the following steps: Step 1: Use the high-pressure ice jet sprayed by the No. 1 mixed jet injection device to form inclined ice-force cutting grooves on the rock mass to form an inverted trapezoidal boss structure; Step 2: Use a mechanical hob to roll down the trapezoidal boss structure. At the center of the platform structure, a positive trapezoidal rock boss is formed; at this time, there is a rock ridge under the mechanical hob whose strength is greatly reduced after being rolled by the hob; Step 3: The positive trapezoidal rock boss is mixed by the No. 2 jet The high-pressure ice jet sprayed by the injection device is divided again; Step 4: Use a mechanical scraper to remove the residual rock mass that has been rolled and crushed by the mechanical hob in Step 2 and the positive trapezoidal rock bosses that have been divided in Step 3. The invention has the advantages of improving the crushing efficiency of rocks and reducing the energy consumption of rock breaking. The invention also discloses a rock-breaking device based on a cutter head arranged in time and space with an oblique angle high-pressure ice jet.

The invention produces acetone and butanol using starch-containing matters, such as starch-containing subsidiary agricultural products as raw materials according to the characteristics of acetone-producing bacteria and butanol-producing bacteria. The method has butanol yield of 78%, reduces production cost, and is suitable for large-scale industrial production. The inventive method is characterized in that the method comprises the following steps of: (1) treating starch-containing matters before fermentation with enzyme method; (2) optimizing carbon-nitrogen ratio between enzymatic treatment of starch-containing matters and fermentation; and (3) increasing waste mash recycling ratio, reducing COD content in waste mash, and reducing sewage treatment capacity. The yield of butanol produced by the method is 78%. The method remarkably reduces vapor consumption, reduces COD content in waste mash, increases waste mash recycling ratio, and reduces sewage treatment capacity. And the method uses starch as raw material. The inventive method reduces production cost, and is suitable for large-scale industrial production.

The invention relates to the field of cigarette processing, in particular to a mixed paper-making reconstituted tobacco, as well as a preparation method and an application thereof. The preparation method comprises the concrete steps as follows: soaking mixed tobacco materials, beating, and carrying out solid-liquid separation to obtain a coating stock solution and a solid matter; adding a flavor precursor with the function of releasing the sun-cured tobacco smell and a flavor enhancement and supplementation solution into the coating stock solution to obtain a coating solution; beating the solid matter, adding wood pulp, mixing and beating to obtain a finished pulp solution, diluting the finished pulp solution, and applying a net to make a sheet base; and coating the sheet base with the coating solution, then drying and cutting, and obtaining the finished mixed reconstituted tobacco. By studying the mixed tobacco materials, the pulping process and the flavor enhancement and supplementation technology, the mixed reconstituted tobacco for cigarettes is provided, the adaptability of the reconstituted tobacco to the mixed cigarettes is improved, and the technical carrier function of the reconstituted tobacco is brought into full play.

The invention discloses a method for preparing heated cigarettes. Aiming at the problem that the addition of shredded tobacco to heated cigarettes may easily cause adverse effects such as dryness and irritation in the throat, the innovative use of hydratable organic acid salts as humectants, 1, 2‑Propylene glycol and glycerin are used as smoking agents to prepare shredded tobacco for heating cigarettes. The commonly used heating temperature range for heating cigarettes is below 400°C. According to the different heating temperatures of smoking utensils, moisture will be released at a specific temperature to achieve the goal of regulating the amount of moisture released. Purpose.