31results about How to "Production continues" patented technology

The invention provides an intelligent power catwalk which consists of a bracket, a track, a wheel set, a mechanical arm assembly and a catwalk main body, wherein the catwalk main body is arranged on the track of the bracket through the wheel set; and the mechanical arm assembly is arranged on the catwalk main body. The catwalk main body runs on the track through a general wheel and a wind-resistant wheel. According to the intelligent power catwalk disclosed by the invention, the automation of the transportation process for work of the power catwalk is realized, the labor intensity of workers is reduced and occurring probability of accidents and the loss caused by unexpected accidents are reduced. According to the intelligent power catwalk disclosed by the invention, by adopting a coder structure, the intelligent degree of the power catwalk is improved, further labor saving in the work process is realized, the work efficiency is improved and the transportation time of a drill rod is shortened. With the modular design, the intelligent power catwalk has a quickly-changing function and can be used for eliminating faults in time and ensuring stable and continuous production. The application range of the intelligent power catwalk is widened by using a catwalk platform; and the intelligent level of the intelligent power catwalk is improved by using different implementation schemes.

The invention discloses equipment for preparing hypochlorous acid water. The equipment comprises a container, an electrolyzing device, a supply channel, a water inlet channel, an acid outlet channel and a power supply device for supplying power to the equipment, wherein a hydrochloric acid solution in the container enters the electrolyzing device from an acid inlet through the supply channel, chlorine generated by electrolysis in the electrolyzing device is mixed with water in the water inlet channel through a gas outlet to be reacted to obtain hypochlorous acid water, and the hypochlorous acid water is discharged from the acid outlet channel. By using hydrochloric acid as an electrolyte, an electrode slice is made from a platinum plated material of metal titanium. Electrode slice groups, which are arranged at intervals, are used in the electrolyzing device disclosed by the invention, wherein the electrode slices at the head and the tail are separately connected with the cathode and the anode of an external power supply. The electrolyzing device disclosed by the invention can generate an enough amount of chlorine under the condition of relatively small volume, and chlorine is reacted with water to obtain the hypochlorous acid water with a disinfecting effect.

The invention provides an aging device for an automatic radar production line. The aging device includes a double-layer transport belt conveyor (11), an aging oven feeder (12) and an aging oven (13),the double-layer transport belt conveyor (11) is used for storing radar products to be aged placed in aging trays, the aging oven (13) includes a plurality layers of aging conveyer belt lines (13-2),the aging oven feeder (12) includes a set of aging tray feeding lifting conveyer belt module, the aging tray feeding lifting conveyer belt module sends the aging trays to the aging conveyer belt lines(13-2) at different heights of the aging oven (13) for aging, and the aging trays (13-44) are transported to a next unit after the aging is completed to achieve the production of the production lineradar products with online integration of the aging function.

The invention discloses a solar biomass biogas thermodynamic system which is energy-saving and environment-friendly and comprehensively utilizes the solar energy and the biogas. The solar biomass biogas thermodynamic system has the advantages of short construction time, small floor area, quick gas generation, large air flow and easy maintenance, and comprises a biogas generating tank (1) and a solar thermal collector (2); the biogas generating tank (1) is connected with a biogas pipe (3) and comprises a tank body (11), a bottom cover (12) and an upper cover (13); the solar collector (2) is connected with a cold water inlet pipe (21) and a hot water outlet pipe (22); the hot water outlet pipe (22) is coiled on the outer wall of the tank body (11) and is connected to a hot water storage tank (4); the end of the biogas pipe (3) is provided with a gas heater (5) and a gas stove (6); the water outlet of the gas heater (5) is respectively connected with a shower head (51) and the hot water storage tank (4); and the water outlet of the hot water storage tank (4) is connected with a hot water end of a user(41).

The invention relates to a device for dynamically preparing ice slurry. Two heat exchange tube fixing plates are arranged in a cavity of a tubular heat exchanger of the device, the inner part of the cavity is divided into an upper cavity, a lower cavity and a middle cavity by the two heat exchange tube fixing plates, heat exchange tubes are distributed in the middle cavity, two ends of each heat exchange tube are respectively fixed on the two heat exchange tube fixing plates and are respectively communicated with the upper cavity and the lower cavity, a refrigerating fluid inlet is formed in one of the heat exchange tube fixing plates in the cavity, a refrigerating fluid outlet is formed in the other heat exchange tube fixing plate in the cavity, the refrigerating fluid inlet and the refrigerating fluid outlet are respectively communicated with the middle cavity, a water inlet which is communicated with the upper cavity is formed on the upper part of the cavity, an outlet which is communicated with the lower cavity is formed on the bottom end surface of the cavity, flow guiding columns are fixedly arranged in the upper cavity, lower ends of the flow guiding columns freely extend in ports of the corresponding heat exchange tubes, and the flow guiding columns are in clearance fit with the heat exchange tubes. The upper cavity serves as a reservoir, the lower cavity is used for storing ice, the middle cavity is a heat exchange part, and the device is simple and compact in structure.

The invention belongs to the technical field of environment-friendly waste gas treatment, and particularly discloses a nitromethane waste gas recycling treatment method. According to a technical scheme in the invention, the method comprises the following steps: (1) washing the nitromethane waste gas through multi-stage alkali liquor in sequence; and (2) introducing tail gas washed by the multi-stage alkali liquor into absorption liquid of a sodium hydroxide or potassium hydroxide organic solvent containing hydrazine hydrate for reaction absorption. The invention also provides a method for preparing sodium azide or potassium azide and a medical intermediate methylmercaptotetrazole by using the nitromethane tail gas. The method is different from an existing method which only uses alkali liquor for absorption treatment; and according to the method, the waste gas is purified through multi-stage alkali liquor washing, then methyl nitrite causing excessive emission of nitric oxide is subjected to reaction absorption, efficient co-production can be achieved while the waste gas is treated, the waste is turned into the wealth, and problems in treatment of nitrogen oxides in continuous large-scale production of nitromethane are solved.

The invention discloses a CO2 zero-emission production process and system for calcining cement by using solar energy and hydrogen energy, and the specific process is as follows: the solar energy is reflected to a heat collection energy storage device through a mirror field, the heat collection energy storage device focuses and stores energy, the collected kiln tail waste gas containing high-concentration CO2 gas is heated to 900-1200 DEG C and is conveyed into a decomposition furnace, and the decomposition furnace is heated to 900-1200 DEG C; the limestone is decomposed into calcium oxide, and high-concentration CO2 waste gas generated by decomposition enters a preheater system to preheat the limestone and then returns to the heat collection energy storage device; when the solar energy is sufficiently stored, decomposed calcium oxide is divided into two paths, one part of calcium oxide and auxiliary materials are mixed and enter a rotary kiln to be calcined, fuel of the rotary kiln adopts hydrogen energy, and flue gas discharged out of the kiln is collected through a cyclone; a part of calcium oxide enters the storage tank. According to the invention, solar energy and hydrogen energy clean energy with low energy consumption, low pollution and low emission are used for replacing traditional energy, so that the whole firing system has the effects of energy conservation, consumption reduction and zero emission of CO2 greenhouse gas.

The invention discloses a PET film double-sided rapid coating and coating equipment. The equipment comprises an unwinding mechanism for conveying a PET film in a first direction, a first coating mechanism, a first drying and calendering mechanism, a reversing mechanism which is used for overturning the front and back surfaces of the PET film, a second film coating mechanism which is the same as the first film coating mechanism in structure and is arranged right above the first drying and calendering mechanism, a second drying and calendering mechanism which is the same as the first drying andcalendering mechanism in structure, and a winding mechanism which is used for recycling the PET film in a second direction. According to the invention, a plurality of vacuum cavities are arranged, themechanisms are respectively arranged in respective cavities to enable the PET film of a battery pole piece to pass through all the mechanisms in sequence, the processing and forming of the aluminum film and the copper film and the functions of coating the positive electrode material and the negative electrode material are completed at one time, and the processing of the cathode metal electrode, the cathode material, the anode metal electrode and the anode material of the battery can be completed in one unwinding and winding process, so that the production process of the lithium ion battery issimplified, the production efficiency is improved, and the cost is reduced.

The invention discloses a sewage treatment equipment for production and manufacturing. The sewage treatment equipment comprises a water inlet pool, the water inlet pool is sequentially connected with a first solenoid valve, a first PH detection meter, a meter, a check valve, a stirring container and a water outlet tank through pipelines, wherein a second solenoid valve is arranged between the check valve and the stirring container, the second solenoid valve is connected with a chemical container, and the stirring container is provided with a stirring device and a second PH detection meter. For manual detection in a water tank using PH test paper, through the addition of a chemical additive for acid-base neutralization, because stirring cannot be conducted and dregs are precipitated at the bottom, a finally-obtained value is not accurate, the time is consumed, it is necessary to spend individual time to conduct treatment, continuous treatment is conducted on water in a mode of one tub by one tub, thus, by the adoption of the connection mode, firstly, a water inlet tank and the chemical container are controlled through the solenoid valves, and the passing water content is recorded through the meter.

The invention provides a plasma generator applied to ignition and combustion-supporting in a shock tube. The plasma generator comprises a discharge unit, a gland and a plasma power supply, wherein the discharge unit comprises a base, a press block, an end cap and a copper bolt; and a copper screen is embedded into the end cap and extends outside through a gap between the end cap and the base to wind and connect the copper bolt. The gland is designed into two parts, is mainly used for pressing the discharge unit to fix and seal the discharge unit and is connected with a shock tube body. The plasma power supply part comprises a host and a transformer; the host can adjust plasma discharge power; and the transformer takes charge of adjusting discharge peak voltage and a discharge frequency. The plasma generator is compact in structure, does not affect flowing of a shock wave after being installed, generates plasma in the shock tube and is used for researching auxiliary ignition and combustion supporting of the plasma, and can adapt to the experiment requirements of various working conditions; and the concentration of the plasma can be adjusted.

The invention provides a slurry filtering device and method. The slurry filtering device comprises slurry pipes and is characterized in that the slurry pipes are connected with a discharge device, theslurry pipes include a main slurry pipe and at least two auxiliary slurry popes, the two opposite ends of the auxiliary slurry pipes are connected with the main slurry pipe, each auxiliary slurry pipe is provided with at least one filtering part, each filtering part comprise a shell and a filter screen radially arranged in the shell, each shell is movably connected with the corresponding auxiliary slurry pipe, each filter screen separates the inside of the corresponding shell into a feeding area and a discharge area, the corresponding shell of each feeding area is provided with a feed inlet,and the corresponding shell of each discharge area is provided with a discharge outlet. The slurry filtering device has the advantages that each auxiliary slurry pipe is provided with at least one filtering part, the slurry pipes include the main slurry pipe and at least two auxiliary slurry pipes, impurities in slurry can be filtered effectively, continuous production can be guaranteed, and the quality and production speed of granular fertilizer are increased.

The invention provides a thermal-state replaceable pool wall structure and a replacement method thereof. The pool wall structure comprises a contact layer, a backing layer, a heat preservation layer and a temperature monitoring device which are sequentially arranged, wherein the top surface of the backing layer is lower than the top surface of the contact layer, the top surface of the heat preservation layer is lower than the top surface of the backing layer, the detection end of the temperature detection device is located in the contact layer, the backing layer comprises an upper backing and a lower backing which are sequentially distributed from top to bottom, the top surface of the upper backing is higher than the top surface of the heat preservation layer and lower than the top surface of the contact layer, and the top surface of the lower backing is lower than the top surface of the heat preservation layer. The pool wall structure of the scheme can be replaced in a hot state under the condition that production is not stopped, and the heights of the contact layer, the backing layer and the heat preservation layer are gradually reduced, so that the heat dissipation area of the pool wall structure is increased, the heat dissipation efficiency of the pool wall is improved, and the erosion speed is reduced.

The invention discloses a foam production device adopting chemical reactions. The foam production device comprises a gas generation device, a foaming substance supply device and a gas-liquid mixing device, wherein the gas generation device is used for generating a gas under the action of an external force from a gas source; the foamed substance supply device is used for providing a foaming substance; a mixing cavity for mixing the gas with the foaming substance is formed in the gas-liquid mixing device; a gas inlet, a foaming substance inlet and a foam outlet are formed in the wall surface ofthe mixing cavity. The foam production device has the advantages of being simple in structure, low in manufacturing cost, small in floor space, convenient in on-site arrangement, and the like, and canbe not only applied to fire extinguishing of a common scale, such as building fire hazards and small-size flowing fire on the ground, but also applied to extinguishing of large-size storage tank firehazards or large-scale ground flowing fire hazards. By selecting an appropriate gas source, inert gases such as nitrogen can be generated to join in foaming, the inert gases can be released after thefoams are broken and take a combustion inhibition function into play on surfaces of combusted substances, so as to help to accelerate fire extinguishing.