213results about How to "Meet the needs of large-scale production" patented technology

The invention discloses a method for fermented-producing bacteria cellulose with pineapple peel juice by a two-step method. In the method, two stages, including multiplication of acetobacter xylinum and fermented production of bacteria cellulose, are separated from each other, sterile air is ceaselessly fed in at 22 to 28 DEG C in the process of fermentation and acetobacter xylinum is cultivated for 24 to 72 hours under 100 to 200rpm stirring, at this moment, the viable count of acetobacter xylinum is 10<8> to 10<9>cfu / ml, cells are subject to multiplication culture of bacteria to be in a synchronous growth period as far as possible, and the cells are then subject to shallow tray static cultivation in a fermentation medium for fresh juice of the pineapple peel so as to result in bacteria cellulose with the yield more than 17.5g / L. The method greatly shortens the production period of bacteria cellulose, makes full use of the pineapple peel and protects environmental, and in addition, the produced bacteria cellulose is compact and uniform in texture.

The present invention relates to a continuous vacuum kneading machine and a noodles production equipment with said kneading machine. Said continuous vacuum kneading machine includes the following several portions: machine frame, kneading container, flour-conveying device, water-supplying device and control circuit. Said kneading container is equipped with a dough-discharging device. Besides, it also includes an evacuating device and a stirring-feeding device. Said invention also provides the working principle of said kneading machine and its concrete operation method.

The invention relates to the technical field of hot processing of pipeline assemblies, in particular to a deformation resistant welding clamp for a pipeline assembly and a method for preventing the pipeline assembly from deformation by utilizing the welding clamp. The welding clamp comprises a supporting seat, a fixing device and a regulating device, wherein the fixing device is used for clamping and fixing the pipeline assembly, and the regulating device is used for regulating the clamped position of the pipeline assembly; a plurality of deformation resistant limiting blocks are arranged on the supporting seat; each deformation resistant limiting block comprises a baseplate, a supporting plate and an arc-shaped plate, wherein the supporting plate and the arc-shaped plate are arranged above the baseplate, one end of the baseplate is bent downwards, a bending part for preventing the pipeline assembly from deformation towards a certain direction is arranged at one end of the baseplate in an extending manner, and the bending part is connected with the supporting seat in a clamping manner. Compared with the prior art, the welding clamp disclosed by the invention has the advantages of a deformation resistant function and being simple to operate, deformation towards the certain direction can be effectively avoided in hot processing processes of welding and the like, an operation procedure of deformation correction is omitted, errors of finished pipeline assembly products are reduced, and the processing quality of the pipeline assembly is improved.

The invention discloses thin-sheet bean curd and a preparation method thereof. The thin-sheet bean curd comprises the following components by weight: 90-100 parts of soybean protein, 30-40 parts of starch, 650-680 parts of water, 140-155 parts of edible vegetable oil, and 0.1-0.5 parts of transglutaminase. The preparation method comprises the following steps: well mixing soybean protein, starch, a mixture of ice and water, transglutaminase, and edible vegetable oil, stirring to allow the formed mixed slurry to be without ice particles, performing processing forming, allowing the product to stand for more than 8 hours at a temperature below 20 DEG C, steaming the product at 80-100 DEG C, cooling to below room temperature so as to obtain a object product. The thin-sheet bean curd is pure-white in color, and rich in elasticity, contains abundant nutritional components such as vegetable protein, calcium and the like, is fully benefit for human body absorption, is suitable for long-term freeze preservation, still has fine and smooth mouthfeel after thawing, and belongs to novel green food; the preparation process is simple, easy to operate, labour-saving and time-saving, and meets the requirements for large-scale production.

The invention discloses an upgrading method for a logic chip. When access of peripheral equipment is detected, a connector sends upgrading data provided by the peripheral equipment to the logic chip and sends a first low level signal to a switch control circuit to cause a data buffer to be in a high resistance state; the logic chip sends a second high level signal to the switch control circuit to cause the data buffer to be in an output state; in the output state, the data buffer sends the upgrading data provided by a mainboard chip to the logic chip. Therefore, during manual data loading to the logic chip, the influence of a signal from the mainboard chip is isolated. Moreover, due to the fact that all operation can be completed automatically, the upgrading efficiency of the logic chip is improved, and the demand for large-scale production is met. Meanwhile, the invention furthermore provides an upgrading system for the logic chip.

The invention discloses a method for static dyeing by adopting supercritical fluid. The method comprises the following steps of: (1) dyeing: placing an object to be dyed in an uptake dyeing system for uptake dyeing; (2) static developing and color fixing with the supercritical fluid: placing the dyed object to be dyed in the step (1) in a supercritical fluid developing and color fixing kettle, and adding the supercritical fluid in the supercritical fluid developing and color fixing kettle for the developing and color fixing of the object to be dyed in the static supercritical fluid; and (3) after the developing and color fixing are completed, eliminating system pressure to recover the supercritical fluid, and opening the supercritical fluid developing and color fixing kettle for taking out the object to be dyed. In the method for static dyeing by adopting supercritical fluid, the supercritical fluid is in a stationary state in the developing and color fixing process, so that the phenomenon of dye migration cannot occur, the dyeing quality is easy to control, and the dyeing system does not need to be cleaned in the replacement of the dyeing color. Meanwhile, the invention also discloses a device for realizing the method for static dyeing by adopting the supercritical fluid.

The invention discloses lactobacillus delbrueckii and a preparation method and application of a direct-to-vat lactobacillus delbrueckii fermenting agent. The lactobacillus delbrueckii is (Lactobacillus delbrueckii) DMLD-H1, and is preserved in the Guangdong Microbiological Culture Collection Center abbreviated as GDMCC on 16 April 2019, and the preservation number is GDMCC NO.60645. The strain disclosed by the invention is subjected to high-density culture, the viable count of prepared freeze-dried powder is as high as 10<10>-10<11>CFU / g, the moisture content of the freeze-dried powder is lower than 3%, the freeze-dried powder is not liable to agglomerate and good in rehydration properties, and has wide application such as preparation of ice cream, jelly, milk powder candies, solidification type yoghourt, stirring type yoghourt, yoghourt beverages or cheese and the like.

The invention discloses a net rack production line for producing a heat insulation board wall. The net rack production line comprises a flat net welding machine for welding already straightened longitudinal bars and transverse bars into flat net layers, a heat insulation board cutting machine for carrying out heat insulation board cutting in the thickness, length and width directions of an heat insulation board and forming the heat insulation boards meeting the specification requirements by cutting, an oblique inserting rib welding machine for inserting oblique inserting ribs into the heat insulation board and welding the oblique inserting ribs to the two flat net layers up and down, and a net rack heat insulation board conveyer for conveying an already produced net rack heat insulation board; the feed end of the oblique inserting rib welding machine corresponds to the discharge end of the flat net welding machine and the discharge end of the heat insulation board cutting machine; thedischarge end of the oblique inserting rib welding machine corresponds to the feed end of the net rack heat insulation board conveyer; and the flat net welding machine, the heat insulation board cutting machine, the oblique inserting rib welding machine and the net rack heat insulation board conveyer are each provided with control equipment for controlling various mechanisms in the flat net welding machine, the heat insulation board cutting machine, the oblique inserting rib welding machine and the net rack heat insulation board conveyer to carry out coordinative operation. Welding productionof the flat nets, efficient cutting of the heat insulation board, accurate insertion and welding of the oblique inserting ribs, conveying and transportation of the net rack heat insulation board are integrated in the net rack production line, so that the effect of efficiently producing the net rack heat insulation board throughout is realized.

The invention discloses a moulding pipe fitting automatic detection device. The automatic detection device comprises a pipe fitting support system, a pipe fitting detection system and a base (1). Support robots (2A, 2B) are arranged on the pipe fitting support device. A scanning robot (20) is arranged on the pipe fitting detection device. The invention also discloses a detection method of the automatic detection device. In this way, a problem in high precision measurement of a large-size pipe fitting with a complex shape is solved; precise data of the shape and the size of the pipe fitting can be acquired; the automatic degree of the detection process is high; detection efficiency is high; detection workload of operators is reduced; and requirements of large-scale production can be met.

The invention belongs to polymer composite materials and the technical field of preparation methods of the polymer composite materials, particularly relates to an antistatic engineering plastic formed by carbon nano tube and PET (polyethylene terephthalate), and further relates to a preparation method thereof. The antistatic PET engineering plastic comprises the following components in parts by weight: 90 to 95 parts of PET, 2.0 to 7.0 parts of carbon nano tubes A, 1.0 to 5.0 parts of carbon nano tubes B, 0.1 to 1 part of coupling agent, 0.1 to 1 part of dispersant, and 0.02 to 0.1 part of antioxygen. The carbon nano tubes A are carbon nano tubes with particle size of 50 to 100 nm and the length of 5 to 20 Mum; the carbon nano tubes B are carbon nano tubes with the particle size of 10 to 30 nm and the length of 5 to 15 Mum; and the intrinsic viscosity number of the PET is higher than 0.9.

The invention discloses a tissue-culture-seedling culture medium and a honeysuckle tissue-culture rapid propagation method. A honeysuckle is a species of the honeysuckle family and a woody perennial and semi-evergreen trailing honeysuckle and has the multiple pharmacological activities of bacterium resisting, virus resisting, heat removing, inflammatory resisting and the like. The main reproductive mode of the honeysuckle at present is cutting propagation, the survival rate is low, the reproduction coefficient is small, and the large-scale production requirements can not be met; according to the tissue-culture-seedling culture medium and the honeysuckle tissue-culture rapid propagation method, honeysuckle branches with axillary buds serve as materials, a honeysuckle tissue-culture rapid-propagation technical system is built through the steps of explant disinfection treatment, induction culturing, rooting culturing, acclimatization, transplanting and the like, and technical supports are provided for cultivating more high quality seedlings in a short time period to meet the market requirements.

The utility model discloses a label printing quality detecting device. The label printing quality detecting device comprises a machine frame, and a label printer, a conveying device, a visual system, a marking device and a controller which are installed on the machine frame, wherein the conveying device is used for conveying a label paper tape forwards by pulling, and a detection zone is arranged on the conveying device; the visual system is used for shooting a bar code, characters and all images on a current label and sending an image signal to the controller; the controller is used for operating the image signal, judging whether the current label is qualified and sending a corresponding action command to the marking device; the marking device is positioned at the downstream of the detection zone and is used for marking an unqualified label according to the action command of the controller. The label printing quality detecting device detects a printed label through the visual system, and marks the unqualified label, so that an aim of quickly and accurately rejecting the unqualified label is achieved; compared with manual rejection, the automatic label printing quality detecting device has the advantages of higher efficiency and high accuracy and can meet the need of large-scale production.