8results about How to "Increase equipment cost" patented technology

The invention provides a preparation method of crystalline isomaltitol, and belongs to the technical field of functional sugar. The method comprises the following steps: carrying out hydrogenation reaction on an isomaltulose liquid under the action of a catalyst to obtain a hydrogenation reaction liquid; sequentially carrying out decoloration filtration, ion exchange and concentration on the hydrogenation reaction liquid to obtain a pre-crystallization material; the solid content of the material before crystallization is 50-55%; adding a seed crystal into the pre-crystallization material, and then sequentially carrying out slow evaporation, rapid evaporation and cooling crystallization to obtain the isomaltitol, the isomaltitol is centrifuged and dried to obtain crystallized isomaltitol, the purity of GPM of the finally obtained isomaltitol crystals is 48-50%, the purity of GPS is 50-52%, the water content is smaller than or equal to 1%, no organic solvent is needed, pollution and residues are reduced, the preparation temperature is low, energy consumption is low, new equipment does not need to be added, and the cost is reduced.

The invention, which belongs to the technical field of automatic driving monitoring, discloses an automatic driving-based monitoring system for a self-avoidance subway construction road section, comprising a vehicle automatic driving system, a subway construction monitoring center and a high-altitude monitoring system. The vehicle automatic driving system, the subway construction monitoring center and the high-altitude monitoring system are all connected with a local emergency center and a traffic management department through a cloud end, the high-altitude monitoring device is further connected with an auxiliary remote demonstration connector, and large-area real-time monitoring is conducted on a subway construction road section through the high-altitude monitoring device. Road condition information of a subway construction road section is collected in real time, and the road condition information is sent to vehicles in a current preset area range and a vehicle automatic driving system in an automatic driving vehicle through a cloud end, so that traffic jam around a subway construction area is reduced, the traffic capacity of the surrounding area is improved, and traffic safety is guaranteed. And the occurrence probability of traffic accidents is reduced.

The present invention provides a carbon fiber, which has excellent tensile strength by having fewer internal defects while being a thick fiber having a single-fiber diameter of 6.0 µm or greater, and can provide the effects of reducing costs while increasing production amount to enhance the yieldability of the carbon fiber.

The invention provides a strain for converting CO2 into a single-cell protein and a method for electrosynthesizing the single-cell protein by using a strain microorganism, and belongs to the technical field of microorganism and green biosynthesis. The preservation number of the strain is CCTCC (China Center For Type Culture Collection) NO: M20232317, and the strain can grow by using CO2 as a unique carbon source and can be used for microbial electrosynthesis of single-cell protein; the invention further relates to an adjustable single-chamber microbial electrosynthesis amplification reactor, the conductive baffle is added between the two electrodes, interference of active oxygen is reduced, the efficiency of a carbon sequestration reaction is improved, the production rate and the protein content of single-cell protein are remarkably improved, the amino acid content of the obtained single-cell protein is kept to be 30% or above, and the yield of the single-cell protein is increased. The concentration of the fructan as an added-value product is about 0.42 mM, and the method has good practicability.

This application provides a labeling and handling robot, relating to the field of sheet labeling technology. In this labeling and handling robot, a sheet fixing unit is fixed to a sheet handling frame. The sheet fixing unit is used to contact the sheet to be labeled and to fix the sheet to be labeled below the sheet handling frame. A sheet handling mechanism is used to move the sheet to be labeled to a predetermined position after the sheet fixing unit fixes the sheet to be labeled. A labeling mechanism is fixed to the side of the sheet handling frame facing the sheet to be labeled. The labeling mechanism is used to affix a label to the sheet to be labeled when it moves to the predetermined position. This application embodiment can automatically realize the handling and labeling of sheets, effectively reducing labor costs and labor intensity, improving labeling efficiency and achieving accurate labeling. Furthermore, it can integrate sheet handling and labeling, significantly improving sheet processing efficiency and equipment costs.

The utility model discloses a vacuum frying tank which comprises a frying tank body, a containing frame is arranged in the frying tank body, a hollow cavity is arranged in the frying tank body, an oil return pipe is arranged at the bottom of one side of the hollow cavity, an oil inlet pipe is arranged in the middle of the other side of the hollow cavity, and the vacuum frying tank further comprises a centrifugal deoiling structure and a vacuum deoiling structure, the centrifugal deoiling structure comprises a rotating motor arranged in the center of the top of the frying tank body, the rotating motor extends into the frying tank body through a rotating shaft and is connected with the top of the containing frame, and after the oil return pipe is opened and oil in the frying tank body is emptied, the rotating motor drives the containing frame to rotate through the rotating shaft for deoiling; the oil liquid draining process can be directly carried out in the whole frying equipment.

The waste gas treatment system (10) of the present invention comprises: a waste gas separation device (11) that receives a first gas (22a) containing a specific substance, separates a portion of the specific substance contained in the first gas (22a), and discharges a second gas (22b) containing less of the specific substance than the first gas (22a); a purifying device (12) that treats the second gas (22b) to solubilize the specific substance, dissolves the solubilized specific substance into the supply water, and discharges a first wastewater (23a); and a wastewater treatment device (13) that receives the first wastewater (23a), removes the specific substance from the first wastewater (23a), and recycles the wastewater from which the specific substance has been removed as makeup water for the supply water.

This utility model relates to the field of anchorage technology, specifically an anchorage structure suitable for caisson transportation in prefabrication yards along the Mediterranean coast. It includes an anchorage body, backfill soil, a crushed stone cushion layer, and a concrete layer. The backfill soil is located around the anchorage body, the crushed stone cushion layer is positioned above the backfill soil, and the concrete layer is positioned above the crushed stone cushion layer. This utility model, an anchorage structure suitable for caisson transportation in prefabrication yards along the Mediterranean coast, solves the problem of excessively large anchorage dimensions designed based on anti-sliding and overturning stability. Excessive dimensions lead to underwater prefabrication, requiring consideration of wellpoint dewatering and other measures, thus avoiding increased construction difficulty and equipment costs in overseas projects. This structure realizes the function of caisson traction and transportation in port construction projects in North Africa.