14results about How to "Stable heat source" patented technology

The invention discloses a cleaning and heating all-in-one machine for mutton processing, and relates to the technical field of food processing equipment.The cleaning and heating all-in-one machine comprises a cleaning mechanism, a heating mechanism is arranged on the right side of the cleaning mechanism, the cleaning mechanism comprises a cleaning box, a water tank is arranged at the bottom end of the cleaning box, and a first water pump is arranged at the top end of the water tank; the water outlet end of the first water pump communicates with the water collecting rod through a first water pipe; firstly, by arranging cleaning and heating, the efficient cleaning effect on dirt, grease and impurities on the surface of mutton is achieved, water in a water tank is conveyed to a water collecting rod through a first water pipe by means of a first water pump and sprayed into a cleaning box through a spray head, and when water flow forms vortex in the cleaning box, the mutton in a cleaning frame is better cleaned; after cleaning is completed, the cleaning frame rotates through cooperation of a first motor and a rotating shaft, internal mutton is conveniently fed into a heating mechanism, and a stable heat source is provided for the mutton through a heating plate and a heating wire in a heating box.

The utility model discloses a boiler make-up water heating system based on waste heat utilization of tail gas of a sludge incineration boiler, belongs to the technical field of waste heat recovery, and solves the problem that heat in flue gas is recycled to heat boiler make-up water so as to realize repeated recycling of resources. Comprising a boiler air duct, and a lower mounting frame communicating with the interior of the boiler air duct is fixedly connected to the peripheral wall of the boiler air duct. According to the system, the tail gas of the sludge incineration boiler can be guided to pass through the air pre-heater and the low-temperature coal economizer through the boiler air duct, so that heat in the tail gas of the sludge incineration boiler is recycled, and meanwhile, the flue gas amount of the tail gas of the sludge incineration boiler is large; the low-temperature liquid output from the slag cooler can be heated to the temperature capable of being used in a steam turbine, the actions of outputting the heated liquid and inputting the low-temperature liquid can be autonomously performed according to the change of the temperature, huge heat in tail gas of a sludge incineration boiler is fully utilized, and the resource utilization rate is increased.

The invention relates to a periodic adsorption-desorption type inner cooling and rotating wheel composite deep dehumidification system. The system comprises a dehumidification system, a regeneration system, an air conditioning system, a compressor, a four-way valve, an adsorption / desorption type heat exchanger, a throttling valve, a dehumidification rotating wheel, an air feeder, an exhaust fan and an air valve, wherein the heat exchange surface of the adsorption / desorption type heat exchanger is covered with a moisture absorption material. Outdoor air is sequentially subjected to the processes of cooling and dehumidification of the adsorption type evaporator, isenthalpy dehumidification of the dehumidification rotating wheel and secondary cooling and dehumidification of the adsorption type evaporator, and the treatment process of large-humidity-difference and deep dehumidification of the air is completed. Meanwhile, return air is sequentially subjected to the treatment processes of temperature rise and moisture absorption of the desorption type condenser, moisture absorption of the dehumidification rotating wheel and moisture absorption of the desorption type condenser, and the regeneration process of a system adsorbent is completed. According to the system, through switching of a four-way valve and an air valve of an air conditioning system, periodic switching between the adsorption type evaporator and the desorption type condenser, between the dehumidification area and the regeneration area of the dehumidification rotating wheel and between an air supply pipeline and an air return pipeline is achieved. The energy is reasonably utilized, and the regeneration temperature in the regeneration process can be effectively reduced.

The utility model discloses a novel gas channel of a mixing chamber of a dry distillation furnace, which belongs to the technical field of dry distillation equipment and comprises a furnace body, a generation section is arranged on the lower portion of the furnace body, a dry distillation section is arranged on the upper portion of the furnace body, a mixing chamber is arranged in the middle of the furnace body, and a hot gas inlet is arranged on the side portion of the furnace body. A scraping mechanism is arranged in an inner cavity of the mixing chamber, a sealing mechanism is arranged on the outer side of the furnace body, and a first spraying hole is formed in the top of the inner cavity of the mixing chamber and close to one side of the hot gas inlet. According to the utility model, the mixing state of generation section gas and circulating gas in the mixing chamber is improved, so that hot gas is uniformly distributed, a stable heat source is provided for shale at each part of the dry distillation furnace, shale dry distillation is more sufficient, the running state of the dry distillation furnace is improved, and the oil extraction efficiency is improved; the gas hole blocking condition of the mixing chamber is reduced, and the operation time of the gas retort is prolonged.

The utility model relates to the technical field of food processing equipment, and discloses drying, sterilizing and classifying equipment for food processing, which comprises a drying mechanism, a sterilizing mechanism is arranged on the right side of the drying mechanism, and a classifying mechanism is arranged on the right side of the sterilizing mechanism; the drying mechanism comprises a first mesh belt conveyor, a heating frame is fixedly connected to the top of the first mesh belt conveyor, a heating pipe is installed in the heating frame, an infrared heater is installed at the front end of the heating frame, a hollow ventilation hole is formed in the top of the heating frame, and a filter screen and an air inlet pipe are fixedly connected to the inner wall of the ventilation hole; and a fan is mounted at the top of the heating frame. According to the drying, sterilizing and classifying equipment for food processing, the three functions of drying, sterilizing and classifying are integrated, food sequentially passes through the sterilizing mechanism and the classifying mechanism from entering the drying mechanism, transfer between different equipment is not needed, intermediate links are reduced, and the production efficiency of food processing is greatly improved.

The utility model discloses a kind of sintering furnace waste heat recovery and recycling device, the other side of heat exchange water cavity is provided with water outlet pipe, water outlet pipe is connected with second solenoid valve by pipeline, second solenoid valve is communicated with the top of heat preservation tank by pipeline, the bottom of heat preservation tank is connected with third water pump by pipeline, third water pump is connected with fourth solenoid valve by pipeline, fourth solenoid valve is communicated with inlet pipe by pipeline, the utility model is provided with heat preservation tank for temporary storage and heating device arranged in heat preservation tank, can provide stable heat source to drying room, recover the heat of sintering furnace, reduce the waste of heat, make heat be fully utilized, the device can also input the heat temporarily stored to sintering furnace, shorten the time of sintering furnace initial heating stage, improve the efficiency of heating, reduce the heat loss of sintering furnace electric heating, with good practicability.

The utility model relates to the technical field of heat pump devices, in particular to a novel multi-mode cascade high-temperature heat pump unit which comprises a water circulation system, a low-temperature-stage circulation system and a high-temperature-stage circulation system. A high-temperature-stage condenser of the high-temperature-stage circulation system exchanges heat with a user-side heating medium to supply heat to a user, the water circulation system comprises a water supply pipeline, a user load module, a circulation pump and a proportional-integral three-way adjusting valve, and the user load module, the circulation pump and the proportional-integral three-way adjusting valve are sequentially arranged on the water supply pipeline. The proportional-integral three-way regulating valve is positioned at one end of the condensing evaporator; the first flow guide channel, the second flow guide channel and the third flow guide channel are matched for heat exchange, the two compressors can work at the same time in the extremely low temperature environment to achieve two-stage operation heating, single-stage operation heating can be achieved after the environment is heated, and it is guaranteed that the system can operate in a dual-mode mode.

The utility model provides a vertical reclaimed material stirring and heating device, and belongs to the technical field of recycling of materials in the field of road construction engineering. The vertical reclaimed material stirring and heating device comprises a drying barrel, a stirring component and a heating component, a feeding port is formed in the top of the drying barrel, when the vertical reclaimed material stirring and heating device is used, in the working process that reclaimed asphalt fine materials are heated layer by layer from top to bottom and slowly advance, heat sources of all layers are stable, heat conduction oil exchanges heat with the reclaimed asphalt fine materials, and the reclaimed asphalt fine materials are heated and heated slowly. According to the vertical regenerated material stirring and heating device, the regenerated material asphalt is uniform in heat absorption, the temperature is gradually and stably increased, the regenerated asphalt fine material is prevented from being in direct contact with open fire and high temperature, and the device has the characteristic of protecting the regenerated material asphalt, so that the regenerated asphalt fine material is effectively prevented from being coked, and the service life of the regenerated asphalt fine material is prolonged. In other words, the heated regenerated asphalt fine materials cannot be attached to the drying barrel, and better use experience is brought to a user.

The invention relates to the technical field of fermentation, in particular to a fermentation system based on waste heat utilization of a data center, comprising: a fermentation tank heat exchange group comprising a high-temperature fermentation tank, a medium-temperature fermentation tank and a low-temperature fermentation tank which are arranged in parallel; the fermentation tank heat supply adjusting group comprises a high-temperature liquid buffer tank, a medium-temperature liquid buffer tank and a low-temperature liquid buffer tank which are arranged in parallel; a water outlet of the high-temperature liquid buffer tank is connected with the high-temperature fermentation tank, a water outlet of the medium-temperature liquid buffer tank is connected with the medium-temperature fermentation tank, and a water outlet of the low-temperature liquid buffer tank is connected with a water inlet of the low-temperature fermentation tank; the data center cooling group comprises a first water storage tank connected with the data center through a water inlet pipeline and a second water storage tank connected with the data center through a water drainage pipeline; the water inlet of the first water storage tank is also connected with the high-temperature fermentation tank, the medium-temperature fermentation tank and the low-temperature fermentation tank at the same time, and the water outlet of the second water storage tank is also connected with the high-temperature liquid buffer tank, the medium-temperature liquid buffer tank and the low-temperature liquid buffer tank at the same time.

The utility model discloses acyloxy silane steam heating, rectifying and purifying equipment which comprises a rectifying still, the rectifying still is provided with a stirring device, a still body heating outer coil pipe is arranged outside the rectifying still, the upper portion of the still body heating outer coil pipe is connected with a steam supply pipeline, and the steam supply pipeline is connected with a 1.6 MPa saturated steam pipeline. A steam pressure reducing valve, a temperature and pressure reducing device and a steam regulating valve are arranged on the steam supply pipeline; and the lower part of the kettle body heating outer coil pipe is connected with a steam condensate pipeline. Compared with the prior art, the steam pressure reducing valve, the temperature and pressure reducing device and the steam regulating valve are arranged on the steam supply pipeline, so that the steam temperature can be increased or decreased according to production requirements, a stable steam heat source, stable steam pressure and stable temperature of the rectifying still are ensured, the rectifying efficiency is improved, the product quality is stabilized, the operation is easy, and industrial production is realized.

The utility model provides a kind of biological organic fertilizer drying device convenient to turn over, it is related to organic fertilizer preparation technical field, including: fertilizer treatment pool, travelling crane truss, control box, drying travelling crane hanger, drying fan, drying machine body and fertilizer turning scraper seat;The fertilizer treatment pool is the concrete pouring pool body of rectangle, and travelling crane truss is equipped with in the upper of fertilizer treatment pool by four corner support foot bar;Drying travelling crane hanger is slidably equipped on the travelling crane truss along the upper area of fertilizer treatment pool;The upper end middle part of drying travelling crane hanger is fixed and installed drying fan, and exhaust fan motor and electric heating wire are built-in in drying fan.The utility model uses the separation design of sedimentation section and drying section, effectively separates the solid particles in fertilizer and sewage, improves the quality of fertilizer.The setting of sedimentation section makes sewage be able to be discharged smoothly, reduces the pollution to fertilizer, guarantees the purity of fertilizer.

The utility model relates to the technical field of fiber processing, in particular to a wood fiber drying mechanism with uniform heating, which comprises a hollow cylindrical drying box for drying wood fibers, a case top seat is mounted in the center of the top surface of the drying box, and a servo gear motor is mounted on one side of the case top seat. The stirring structure is composed of the stirring main shaft and the stirring transverse shafts which are evenly arranged at equal intervals, stirring can be conducted in the wood fiber drying process, fiber agglomeration is effectively prevented, and the uniform heating and drying effect of fibers is guaranteed; a plurality of hot air holes which are uniformly arranged at equal intervals are formed in the outer wall, so that hot air can uniformly flow out of the stirring transverse shaft, the drying effect is improved, the heating box and the hot air pipe provide a stable heat source for the drying mechanism, and the hot air enters the top cover through the hot air pipe and then enters the stirring main shaft and the stirring transverse shaft; and uniform heating of wood fibers is realized.

The invention relates to the technical field of silicon steel sheets, in particular to a heat exchange system for a silicon steel sheet production line, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a heat exchanger, the left side of the top of the bottom plate is fixedly connected with a furnace box, and the top of the furnace box is fixedly connected with a hot air transmission mechanism. By arranging the heat exchanger, the hot air transmission mechanism, the air exhaust box and the air supply bin, efficient heat energy recovery and cyclic utilization in the silicon steel sheet production line are effectively achieved, the energy efficiency ratio of the production process is remarkably increased, and particularly, the energy efficiency of the silicon steel sheet production line is improved. The high-temperature waste gas in the furnace box is effectively pumped out through an air exhaust fan box and an air exhaust fan in the air exhaust box in the hot air conveying mechanism and conveyed to the air supply bin through the air conveying pipe, and in the process, temperature fluctuation in the furnace box is reduced, and a stable heat source is provided for follow-up heat energy reutilization.

The present invention discloses a CO2 sub- / cross-conversion multi-condition comprehensive application refrigeration system, which relates to the technical field of refrigeration equipment and materials, and in particular to a CO2 sub- / cross-conversion multi-condition comprehensive application refrigeration system. The present invention includes: a quick freezing system compressor unit, a low temperature system compressor unit, a parallel compressor unit, a heat recovery device assembly, an ejector throttling assembly, a medium temperature barrel pump liquid supply system, a low temperature barrel pump liquid supply system, a quick freezing barrel pump liquid supply system, a gas cooler, a plurality of regenerators, a plurality of electronic expansion valves, and a plurality of solenoid valves. The technical solution of the present invention solves the problems in the existing CO2 transcritical multi-condition application refrigeration system technology, such as low equipment integration, high construction cost and high energy consumption, which is not conducive to the overall heat recovery of the system due to the dispersion of the system; uneven liquid distribution of high-pressure common liquid affects the overall refrigeration effect; the pressure maintenance system of each working condition liquid storage container is separately set, resulting in high construction cost, and direct discharge of overpressure causes CO2 waste and increases the greenhouse effect.