38results about How to "Solve the problem of solidification" patented technology

The invention provides an essential oil added type skin care product which is prepared from the following raw materials in percent by weight: 15-20 percent of lavender essential oil, 1-5 percent of sweet orange essential oil, 1-2 percent of rose flower essential oil, 2-4 percent of clary sage essential oil, 3-5 percent of rosemary essential oil, 2-4 percent of chamomile essential oil, 1-2 percentof arabian Jessamine essential oil, 10-15 percent of vitamin E and the balance of jojoba oil. According to the invention, the raw materials are mixed, and are subjected to ultrasonic oscillation to obtain a uniform liquid product with small oil drop diameter, so that the essential oil added type skin care product is obtained. The essential oil added type skin care product provided by the invention has the advantages of little irritation, good permeability and capability of remarkably improving the sub-health state of the skin within a short time to recover the skin health from inside to outside.

The invention discloses a preheating-type chemical regenerative diesel engine, and relates to a diesel engine, and in particular to the preheating-type chemical regenerative diesel engine. By using the preheating-type chemical regenerative diesel engine, the problems that an existing diesel engine is lower in efficiency and higher in oil consumption are solved. An oil outlet of an oil tank of the preheating-type chemical regenerative diesel engine is connected with a supercharge pump through a flow regulating valve; the supercharge pump is connected with an inter cooler; the inter cooler is connected with an air cylinder through an air inlet pipe; a piston is arranged in the air cylinder; a cooling passage is arranged on the outer side wall of the air cylinder; a ceramic thermal insulating layer is mounted on the cooling passage in a sleeving manner; the inter cooler is connected with a diesel oil-tail gas heat exchanger; the air cylinder is connected with an exhaust-driven gas turbine through an exhaust pipe; the exhaust-driven gas turbine is connected with the diesel oil-tail gas heat exchanger; the air cylinder is connected with a switching valve; the switching valve is connected with the air cylinder through a gaseous fuel nozzle and a liquid fuel nozzle; the supercharge pump is connected with the inter cooler. The preheating-type chemical regenerative diesel engine belongs to the field of internal combustion engines.

Disclosed are a pressure holding machine for a flexible printed circuit (FPC). The machine comprises: a frame, a support board for placing an FPC, a downward pressing pneumatic cylinder provided on the frame, and a pressure holding head connected to a power output end of the downward pressing pneumatic cylinder. The pressure holding head comprises a main body. Multiple air suction channels (71) arranged in two rows and extending vertically are provided on the main body, and each of the air suction channels (71) has an air suction opening formed at a lower end thereof. Also provided are two parallel communication channels (72) extending in a horizontal direction, and each of the communication channels (72) passes through and is in communication with a corresponding row of the air suction channels (71). Each of the communication channels (72) has one end formed as an air discharge opening. Such pressure holding machine for an FPC solves the problems of a harmful gas being spread into the atmosphere and causing damage to health, heat dissipation of elements nearby the head, and potential melting of a non-melting portion.

Disclosed is an FPC pressure-maintaining device coated with a wear-resistant material, comprising a machine frame, and a placement plate for placing an FPC, wherein the machine frame is provided with a downward pressure cylinder, a power output end of the downward pressure cylinder is connected to a pressure-maintaining pressure head, and the pressure-maintaining pressure head comprises a pressure head body. Providing multiple aspiration holes solves the problem of harmful gases dispersed in the air harming the human body, solves the problem of heat dispersion of adjacent elements, and solves the problem of solidifying non-molten parts.

The invention relates to a quantitative constant-temperature agar pouring device. The quantitative constant-temperature agar pouring device is mainly applied to a biological or medical experiment. The quantitative constant-temperature agar pouring device comprises a liquid discharging switch, a quantifying valve, a plunger, a one-way valve, a sample feeding port, a bottle cover, an insulating layer, a storage bottle, a plunger cavity, a return spring, an inlet pipe, a fixing groove, a partition board, electric heating plates, a charging interface, a storage battery, a storage battery switch, a control circuit, a temperature sensor, a temperature display, a control cabinet, a sample feeding table, a constant-temperature water bath, a vent hole and an outlet pipe. The storage bottle with agar is put into the small charged constant-temperature water bath for thermal insulation, and during operation, the quantitative constant-temperature agar pouring device can be placed on a sterile working platform, and through adjustment of the quantifying valve below the liquid discharging switch, the agar pouring volume is controlled to quantitatively pour the constant-temperature agar so as to meet requirements of a pouring culture method, bacterium-containing agar plate preparation and other experiments on sterile operation as well as precise control over the agar pouring volume and the temperature. The quantitative constant-temperature agar pouring device is convenient to move, easy and safe to operate and low in cost, and has relatively high popularization and application values and very strong creativity.

The invention relates to a hidden-buried electrical tracing floor tile paving construction method. The hidden-buried electrical tracing floor tile paving construction method sequentially includes the following steps of construction preparation, computer pre-layout, basic layer treatment, elevation locating, line snapping, electrical tracing belt fixation, leveling layer paving, electrical tracing coil pulling, electrical tracing electrification, felt paving, joint pointing and joint wiping. An electric tracing belt is used for directly heating the bottom of a floor tile, the condensation process of cement is accelerated, the construction speed is increased, and the problem that construction cement is solidified indoors in winter is solved. The problems that resource consumption is large and pollution is severe when coal and gas are used for heating indoor space in the prior art is avoided.

The invention belongs to the field of food processing and especially relates to a processing application of soybean protein isolate and a vegetarian soybean-protein roasted sausage. The vegetarian soybean-protein roasted sausage comprises the following ingredients: soybean protein isolate, tissue protein, vegetable oil, starch, salt, sugar, monosodium glutamate, spices, vegetarian Taiwan roasted-sausage essence, potassium sorbate, TG enzyme and monascorubin. According to the preparation method, the whole processing technology of the roasted-sausage product, especially the time for chopping and mixing, the order of material feeding as well as the process parameters including the temperature, the time and the like, are controlled; thus, the invention solves the problems of soybean-protein coagulation, vegetarian-sausage processing cost and popularization.