43results about How to "Improve environmental protection and energy saving" patented technology

The invention relates to a lost foam casting die and method for a braking disc and belongs to the technical field of lost foam casting and aims to solve the technical problem of short service life. According to the lost foam casting die and method for the braking disc, lost foam casting is adopted, the hardness of a friction surface of the braking disc is uniform and the service life is long. According to the technical scheme, the lost foam casting die comprises an upper die, a lower die and a semi-circular casting lost foam pattern, wherein cavities are formed in inner surfaces of the upper die and the lower die, a casting cavity is formed between the upper die and the lower die after the upper die and the lower die are buckled, the semi-circular casting lost foam pattern is arranged in the casting cavity, multiple movable blocks are arranged in the semi-circular casting lost foam pattern, and sprue gates are formed in tops of the upper die and the lower die. The lost foam casting die and method for the braking disc are widely used for casting of the braking disc.

The invention relates to a guide nut tooth lost foam casting method, belongs to the technical field of lost foam casting, aims to solve the technical problems of large machining error and high production cost, and provides the guide nut tooth lost foam casting method which has the characteristics of adoption of lost foam casting, low production cost, high surface glossiness of a casting, accurate size and shape, simplified operation, negative pressure pouring and capability of improving the tissue density of the casting. The technical scheme adopted is performed according to the following steps: foaming; forming; clustering; performing model hanging coating; performing vibratory forming; casting; cooling and cleaning. The method is widely used for casting of guide nut teeth.

The present invention discloses an environment-friendly energy-saving type oolong tea processing device. The environment-friendly energy-saving type oolong tea processing device comprises a drying box, a left side of a limiting sleeve block is connected with a tea leaf screening filter screen through a universal joint, a top part of the tea leaf screening filter screen is fixedly connected with anouter spray pipe, a tea residue drying conical plate is fixedly connected in the drying box and at a position close to a lower part, an inner part of the tea residue drying conical plate is fixedly connected with an inner stirring spray pipe, an absorption inner pipe is fixedly connected at a right side in the drying box and located above the tea leaf screening filter screen and the tea residue drying conical plate, and an output end of the absorption inner pipe communicates with a heat preservation pipes. The environment-friendly energy-saving type oolong tea processing device belongs to thetechnical field of oolong tea processing and achieves purposes of accelerating tea leaf baking efficiency, avoiding partial tea leaves to be excessively baked, improving tea leaf baking quality, avoiding a large number of heat losing of baking devices, and improving environmental protection and energy saving.

The invention discloses an environment-friendly energy-saving type movable toilet. The environment-friendly energy-saving type movable toilet comprises a shell body; flow guiding plates are symmetrically welded to two sides of the top of the shell body, and a filtering plate is arranged on the inner walls of the inclined ends of the two flow guiding plates; one outer wall of one side of a disinfecting tank is connected with a first water storing tank on one inner wall of the shell body by a water pipe, and the outer wall of the other side of the disinfecting tank is connected with a second water storing tank on the other inner wall of the shell body by a water pipe. A soft rubber pad is arranged on the upper surface of a toilet bowl, and a cover plate is rotatably connected with one side of the upper surface of the soft rubber pad; a base is welded to the lower surface of the shell body; the base is internally provided with a waste collecting cabin; and wheel hubs are rotatably connected with two sides of the lower surface of the base in a symmetric mode. The movable toilet is simple and reasonable in overall structural design, and achieves the effect of effectively filtering and storing rainwater so that the rainwater, after disinfection, can be used for toilet cleaning operation by users, external water is not required to clean the toilet, and environmental protection and energy conservation of the toilet are improved.

The invention discloses a rescue capsule for navigation. The rescue capsule comprises a cabin body, the lower end of the cabin body is fixedly connected with a balancing weight; a plurality of anti-collision mechanisms are arranged on the outer side wall of the cabin body; a first vertical pipe is arranged at the upper end of the cabin body; the air inlet ends of the multiple anti-collision mechanisms communicate with the first vertical pipe. An air inlet is formed in the side wall of the first vertical pipe; an annular box is coaxially and fixedly connected to the first vertical pipe, the airoutlet ends of the multiple anti-collision mechanisms are communicated with the annular box, multiple recognition mechanisms communicated with the side wall of the annular box are adopted, a first driving mechanism is rotatably arranged on the top surface of the first vertical pipe in a penetrating mode, a cavity is formed in the side wall of the cabin body, and a first transmission mechanism isarranged in the cavity. The anti-collision performance of the rescue capsule can be improved, rescue personnel can conveniently recognize and discover the rescue capsule on the sea surface, in addition, the movement direction and the movement range of the rescue capsule can be controlled, and searching and rescuing are facilitated.

The invention discloses a brewing raw material cleaning and crushing integrated machine which comprises a cleaning bin, a screen cylinder, a sliding sleeve, a crushing bin and a cleaning brush. The upper end of the cleaning bin is connected with a water delivery pipe, the output end of a first motor is fixedly provided with a connecting shaft through bolts, the inner wall of the upper end of the cleaning bin is fixedly provided with a linkage piece through bolts, the upper end of the screen cylinder is fixedly provided with a guide column through bolts, and the outer side of the sliding sleeveis fixedly provided with a stirring rod through bolts; a corrugated hose is connected between the crushing bin and an electromagnetic valve, the lower end of the crushing bin is provided with a discharge opening, the inner wall of the crushing bin is connected with a cam through a shaft, the inner side of the crushing bin is connected with the cleaning brush through a shaft, and the lower end ofthe connecting rod is connected with a movable plate. The brewing raw material cleaning and crushing integrated machine can fully stir and clean raw materials, so that the cleaning effect of the raw materials is improved, the cleaning water can be recycled to clean the device, and the environmental protection and energy saving properties of the device are improved.

The invention relates to the technical field of car refrigerators, and discloses a car refrigerator with a humidification function. The car refrigerator comprises a main body, a case, a cover body, asilica gel sucking disk and a purification device; a refrigeration chamber and a clamping groove are fixedly formed in the outer surface of the upper end of the main body; a rubber damping plate and outriggers are fixedly mounted on the outer surface of the lower end of the main body; an air inlet window, a fog outlet window and a power supply socket are fixedly mounted on the outer surface of oneside of the case; a compressor, a gas pipe, a condenser pipe, a drying filter, a capillary pipe, an evaporator, a humidification device, a fog collection cover and a smoke guide pipe are fixedly mounted in the case; a magnetic seal is arranged between the purification device and the cover body; and the purification device is fixedly connected with the cover body through the magnetic seal. According to the car refrigerator with the humidification function, matters placed in the car ref refrigerator can be adsorbed through matching of the silica gel sucking disk and a separation plate, so thatthe stability of the placed matters is improved and the working efficiency of the car refrigerator is improved.

The invention discloses an intelligent traffic signal lamp with dimming monitoring function and a control method of the intelligent traffic signal lamp. The intelligent traffic signal lamp comprises ahollow supporting rod, of which one end is fixed on the ground, and the other end is provided with a double-sided display. A single-chip microcomputer is arranged in the intelligent traffic signal lamp, and an information acquisition device, the double-sided display, a power supply device and a communication device are electrically connected with the single-chip microcomputer. Displays are arranged on the front face and the back face of the double-sided display. The information acquisition device comprises a light sensor connected with the single-chip microcomputer; an infrared receiver is arranged on the supporting rod, infrared supporting rods are arranged on the two sides of the supporting rod, and infrared emitters matched with the infrared receiver are connected to the infrared supporting rods. The intelligent traffic signal lamp provided by the invention has the functions of dimming monitoring, double-side displaying, real-time brightness adjustment, and employing infrared raysfor monitoring.

The invention relates to an energy-saving building external wall thermal insulation decorative plate. The decorative plate comprises a main body, two anti-falling mechanisms and two dust removal mechanisms, wherein each anti-falling mechanism comprises a fixing box, a suction pipe, a first spring, a driving assembly, a driving plate, a first magnet block and two second magnet blocks; the driving assembly comprises a first bearing, a branch pipe, a rotating pipe, a rotating rod, a cleaning unit and two fan blades, and the dust removal mechanism comprises a dust removal box, a dust removal pipe, a second bearing, an auxiliary assembly and a plurality of nozzles. The external wall thermal insulation decorative board of the energy-saving building reduces the air pressure in the notch through an anti-falling mechanism, so the main body can adhere to an external wall of a building, stability of the main body installed on the building outer wall is improved, the probability that the main body is disengaged is reduced, reliability of the equipment is improved, the dust removal function of the main body is achieved through the dust removal mechanism, cleanliness of the main body is guaranteed, attractiveness of the main body is improved, and practicability is higher.

The invention discloses a wear-resistant and corrosion-resistant rubber lining slurry pump, and particularly relates to the technical field of slurry pumps. The wear-resistant and corrosion-resistantrubber lining slurry pump comprises a bracket and a pump body, wherein a fixed mounting structure is arranged at the bottom end of the bracket, a bearing is arranged inside the top end of the bracket,a rapid connecting structure is arranged on one side of the bearing, the pump body is arranged on the other side of the bearing, and the top end of the pump body is fixedly connected to a short pipe.According to the wear-resistant and corrosion-resistant rubber lining slurry pump, a packing box, a water sealing ring and an auxiliary impeller are arranged, so that during use, in order to ensure the sealing performance of the wear-resistant and corrosion-resistant rubber lining slurry pump, the packing box and the auxiliary impeller are arranged inside the pump body, under the action of the packing box and the auxiliary impeller, the sealing performance of the pump body is effectively guaranteed, moreover, the pressure generated by the auxiliary impeller can prevent liquid from flowing outduring operation, the water sealing ring is arranged between the packing box and the auxiliary impeller, the water sealing ring and the packing box are matched with each other so that external air can be prevented from entering, meanwhile, external impurities can be prevented from entering, and the use efficiency of the wear-resistant and corrosion-resistant rubber lining slurry pump is improved.

The invention relates to the technical field of cooling equipment, and discloses environment-friendly energy-saving cooling equipment for producing a refractory material. The environment-friendly energy-saving cooling equipment comprises a base, supporting rods are fixedly connected to the four corners of the upper end of the base, the upper ends of the supporting rods are jointly and fixedly connected with a machine shell, and a conveying belt is mounted in the machine shell; rotating rods and rotating shafts are fixedly connected to the two ends of a roller in the conveying belt, and the rotating rods and the rotating shafts are rotationally connected with the machine shell through first bearings; the rod walls of the rotating rods are fixedly sleeved with first chain wheels, and the multiple first chain wheels are in transmission connection through first chains; and a motor is installed on the outer side wall of the machine shell, and the output end of the motor is connected with one end of one of the rotating shafts through a coupler. The environment-friendly energy-saving cooling equipment for producing the refractory material is better in heat dissipation and cooling effect on the refractory material, the refractory material can be conveniently and rapidly cooled, a draught fan does not need to be additionally arranged and installed, and the environment-friendly and energy-saving performance of the cooling equipment is improved.

The invention discloses energy-saving sewage treatment equipment for chemical industry production. The equipment comprises a reaction bin, an impeller, a medicament bin and a distillation bin, whereinthe upper end of the reaction bin is connected with a water conveying pipe, the impeller is welded at the lower end of a connecting shaft, the medicament bin is formed in the inner side of the reaction bin, a first guide column and a second guide column are arranged on the outer side of a movable block, a feeding bin is arranged on the outer side of the reaction bin, a supporting column is fixedbetween the reaction bin and the distillation bin through bolts, a heat conduction block is arranged at the bottom of the reaction bin, and a condensation pipe is connected to the outer side of the distillation bin. According to the energy-saving sewage treatment equipment for chemical industry production, part of mechanisms of the equipment can be driven by utilizing the potential energy of sewage, so that the effect of automatically and quantitatively adding a neutralizer is achieved while heat generated in the sewage treatment process can be recycled, and the environment-friendly and energy-saving properties of the equipment are improved.

Disclosed in the present invention are an environmentally-friendly and energy-saving structural layer for a refrigeration device, and applications thereof. The structural layer consists of an HFO foamable rigid polyurethane foam layer and a modified aromatic vinyl resin interior lining board. The modified aromatic vinyl resin is an organosilicon polymer. In the modified aromatic vinyl resin, the weight content of the organosilicon polymer accounts for 20% to 95%. The environmentally-friendly and energy-saving structural layer for a refrigeration device preparedin the present invention overcomes the problem of material cracking of an existing refrigeration device when the HFO foaming agent and the ABS interior lining board are used together, improving environmentally-friendly and energy-saving performance of the refrigeration device, and maintains good forming performance because the structural layer still contains the ABS material, so that variability and high-end tastes can be implemented on the structural design of the refrigeration device.

The invention discloses a refrigeration equipment environmental-friendly energy-saving structural layer and application thereof. The structural layer consists of an HFO (Heavy Fuel Oil) foamed rigid polyurethane foamed layer and a modified aromatic vinylite lining plate, wherein modified aromatic vinylite is organic silicon polymer; in the modified aromatic vinylite, the weight content of the organic silicon polymer is 20-95%. By adopting the refrigeration equipment environmental-friendly energy-saving structural layer disclosed by the invention, the problem that material cracking can be caused if an HFO foaming agent and an ABS (Acrylonitrile Butadiene Styrene) lining plate are used in cooperation in conventional refrigeration equipment is avoided, the environmental-friendly and energy-saving properties of the refrigeration equipment are improved, and meanwhile as the structural layer still has an ABS material, good molding performance is maintained, and diversity and high-end taste orientation of structural design of refrigeration equipment are achieved.

The invention relates to the technical field of fuel cells, and discloses a biogas-driven fuel cell supported by nanowires, which includes a casing, the top of the casing is fixedly connected to a battery casing, and the top of the battery casing is fixedly connected to an air duct. A circulation pipe is fixedly connected to the top of the casing, and a hydraulic driving device is arranged in the circulation pipe, a fuel cell stack is arranged inside the battery casing, and a water circulation device is arranged inside the case. Use the impact force of the pressurized water to hit the deflector, so that the deflector drives the rotating shaft to rotate, and the rotation of the rotating shaft drives the fan blades to rotate, thereby generating the airflow required for heat dissipation, and the remaining water enters again through the circulation pipe In the water storage tank, the repeated use is completed, and the water generated by the electrochemical reaction is used as a power source to dissipate heat from the fuel cell stack, which not only improves the performance of the device, but also improves the performance of the device by reusing the generated water. environmental protection and energy saving.

The invention discloses an intelligent control device capable of monitoring in real time for an intelligent building and a method thereof, and belongs to the technical field of intelligent buildings, the intelligent control device comprises a building body, the building body is internally divided into multiple corridors, each corridor is internally provided with a detection facility, each corridor is internally provided with a display reminding device, and the building body is internally provided with a control room; a master control system is arranged in the control chamber. According to the intelligent control device capable of monitoring in real time for the intelligent building and the method thereof, the supervision quality is improved, the implementability and the management convenience of the intelligent building are ensured, a user can conveniently check a detection result, the overall safety of the building is improved, problems are effectively pre-processed, in-place processing and timely management and control are ensured, and the safety of the intelligent building is improved. Sustainable use energy is effectively utilized, the environment-friendly and energy-saving performance is improved, the problem that monitoring cannot be carried out under unforeseen circumstances can be solved, the camera shooting area is effectively increased, camera shooting dead angles are reduced, monitoring is more convenient, the adjustable performance of monitoring is improved, and the monitoring effect is guaranteed.

The invention provides a driving system for converting a sunshade net and a thermal screen for a greenhouse. The driving system involves an active driving device, a main driving beam, a first drivingbeam, a second driving beam, hook disengagement and engagement devices and limiting devices, wherein the active driving device comprises a driving motor, a power coupling output reel, a driving rack and a push rod, and the driving motor is mounted on the power coupling output reel arranged on a greenhouse main beam on the first side; the first end of the push rod is slidably connected with slidingwheels arranged at the two ends of a greenhouse main beam located on the second side, and the driving rack at the second end of the push rod meshes with gears at the two ends of the power coupling output reel; and the two ends of the main driving beam are fixedly connected with the middle of the push rod, the first driving beam and the second driving beam are located on the two sides of the maindriving beam, the hook engagement and engagement devices are arranged on the main driving beam, and the limiting devices are fixed to the greenhouse main beams. According to the driving system, one oftwo sets of control systems can be alternately selected to be driven according to requirements, so that different action tasks are achieved, operation is stabler, and the failure rate is reduced.

The invention relates to the technical field of base station communication, in particular to a communication base station utilizing the 5G network slicing technology. The communication base station comprises a support, wherein an overhaul platform is correspondingly arranged at the top of the support, a protective fence is correspondingly arranged on the upper surface of the overhaul platform, a supporting column is correspondingly arranged at the center of the upper surface of the overhaul platform, a mounting platform is correspondingly arranged on the outer side of the supporting column, a generator set is correspondingly arranged on the upper surface of the mounting platform, the generator set comprises a fixing frame, wind wheels, a generator, a direction adjusting device and a speed limiting safety mechanism, the fixing frame is correspondingly arranged on the upper surface of the mounting platform, the generator is correspondingly arranged in the fixing frame, and multiple sets of wind wheels are correspondingly arranged at the top of the fixing frame. Compared with an existing communication base station utilizing the 5G network slicing technology, the overall safety, economical efficiency and practicability of the communication base station utilizing the 5G network slicing technology can be improved through design.

An environmentally friendly energy-saving structural layer for a refrigeration device, and an application thereof. The present structural layer is composed of an HFO foaming rigid polyurethane foam layer and a modified aromatic vinyl resin lining plate material, the modified aromatic vinyl resin being a vinyl cyanide-aromatic vinyl-unsaturated and acrylate polymer; the content by weight of the vinyl cyanide-aromatic vinyl-unsaturated and acrylate polymer in the modified aromatic vinyl resin is 20-95%. The environmentally friendly energy-saving structural layer for a refrigeration device prepared by the present invention overcomes the problem in existing refrigeration devices of the material cracking when using an HFO foaming agent with an ABS lining plate material, and improves the environmentally friendly and energy-saving performance of the refrigeration device. ABS material is still contained in same, ensuring good mouldability, such that the structural design of the refrigeration device can be diverse and high-end.

The invention discloses a refrigeration equipment environmental-friendly energy-saving structural layer and application thereof. The structural layer consists of an HFO (Heavy Fuel Oil) foamed rigid polyurethane foamed layer and a modified aromatic vinylite lining plate, wherein modified aromatic vinylite is a vinyl cyanide-aromatic ethylene-unsaturated olefine acid ester polymer; in the modified aromatic vinylite, the weight content of the vinyl cyanide-aromatic ethylene-unsaturated olefine acid ester polymer is 20-95%. By adopting the refrigeration equipment environmental-friendly energy-saving structural layer disclosed by the invention, the problem that material cracking can be caused if an HFO foaming agent and an ABS (Acrylonitrile Butadiene Styrene) lining plate are used in cooperation in conventional refrigeration equipment is avoided, the environmental-friendly and energy-saving properties of the refrigeration equipment are improved, and meanwhile as the structural layer still has an ABS material, good molding performance is maintained, and diversity and high-end taste orientation of structural design of refrigeration equipment are achieved.

Disclosed are an environment-friendly, energy-saving structural layer for refrigeration equipment and an application thereof. The structural layer consists of an HFO-foamed, rigid polyurethane foam layer and a modified aromatic vinyl-based resin end cap. The modified aromatic vinyl-based resin is a melt blend of an acrylonitrile-butadiene-styrene (ABS) and an ethylene propylene diene monomer rubber-toughened vinyl cyanide-aromatic vinyl polymer. The ethylene propylene diene monomer rubber-toughened vinyl cyanide-aromatic vinyl polymer has a content by weight of 20-95% of the modified aromatic vinyl-based resin. The environment-friendly, energy-saving structural layer for refrigeration equipment prepared by the present invention overcomes the problem of material cracking in current refrigeration equipment when an HFO foaming agent is used in combination with an ABS end cap, thereby improving environment-friendly and energy-saving properties of refrigeration equipment. Since the structural layer comprises an ABS-containing material, the structural layer also provides good forming properties and gloss, allowing diversified and high-end structural design for refrigeration equipment.

The invention discloses a full-fraction catalytic gasoline selective hydrodesulfurization device, and relates to the technical field of desulfurization processing. The full-fraction catalytic gasoline selective hydrodesulfurization device comprises a base; desulfurizers are fixedly connected to the left side and the right side of the top face of the base; connecting pipes are fixedly connected to the top faces of the two desulfurizers, a classification box is fixedly connected to the upper ends of the two connecting pipes, a feeding pipe is fixedly connected to the top face of the classification box, and a motor is fixedly connected to the left side of the classification box; and a screening device is arranged in the classification box, and a feeding device is arranged in the classification box. Through the arrangement of the screening device, a filter frame vibrates to filter raw materials, the raw materials with fine texture are discharged into a desulfurizer on the left side through the connecting pipe, and rough raw materials are left in the filter frame, so that the classification of the raw materials is completed, and different hydrogen is added for the classified raw materials to desulfurize; therefore, the utilization rate of the raw materials is increased, and the environment-friendly and energy-saving effects of the device are improved due to waste of the raw materials.

The invention provides an energy-saving and environment-friendly weaving machine device with the function of adsorbing fabric floccules, and a using method thereof. The weaving machine device comprises an electrostatic adsorption device of which one side is provided with a conveyor device, and the bottom end of the electrostatic adsorption device is provided with a cleaning device; the bottom endof the cleaning device is provided with a floccules collecting box; the electrostatic adsorption device comprises an insulation shell which is internally provided with a plurality of adsorption copperpipes uniformly, and the both sides of the end, close to the conveyor device, of the insulation shell are symmetrically provided with fixing plates; the sides, far away from the conveyor device, of the two fixing plates are provided with electrostatic generating heads; the cleaning device comprises a driving device of which one side is provided with a screw device, and the both sides of the screwdevice are symmetrically provided with sliding chutes; and the upper end of the screw device is provided with a sliding block. According to the weaving machine device, not only is automatic transportation of fabric achieved, but also the fabric floccules can be adsorbed; and the consumption of lots of manpower and material resources is reduced.

The invention provides a flexible display device and a manufacturing method thereof. In this flexible display device, a flexible solar cell group (1), a flexible lithium-ion battery (2), and a flexible OLED display screen (3) are bonded and assembled together, and solar energy is used to realize the flexible solar cell group (1) on the flexible lithium-ion battery. (2) The self-charging function enables the flexible lithium-ion battery (2) to continuously supply power to the flexible OLED screen (3). Since solar energy is inexhaustible and has no pollution to the environment, it can be used anytime, anywhere The flexible lithium-ion battery (2) provides charging energy, which greatly improves the environmental protection, energy saving and convenience of use of the flexible display device; the flexible OLED display (3), the flexible lithium-ion battery (2), and the flexible solar battery pack (1) The flexible integrated design of the three makes it have a broader application prospect in the flexible mobile phone that needs to be bent, and can realize the bending of the mobile phone, making the mobile phone thinner and more portable.

The present invention discloses a feed additive organic trace zinc humate production method, and relates to the technical field of feed additives; the method comprises the following steps: (1) feeding and crusing raw materials; (2) mixing and stirring the raw materials for the first time; (3) performing standing treatment; (4) performing reaction and settlement; (5) heating and drying the mixture; and (6) crushing and bagging the mixture. According to the method for producing the feed additive organic trace zinc humate, in order to ensure the intake of zinc, a zinc agent is added during mixing and stirring; by adding the zinc agent, the immunocompetence of animals can be improved, and meanwhile, the appetite is increased; the zinc agent is combined with humic acid, so that the feed conversion rate is increased, the growth is promoted, the feeding environment is improved, and the product quality of poultry is improved. In addition, the aspergillus oryzae is added, so that digestion and decomposition of plant tissues can be assisted, absorption of nutritional ingredients can be promoted, aspergillus oryzae is added into the reaction tank for fermentation, a protease system can be generated in the fermentation process, and the temperature is well adjusted; meanwhile, the temperature is kept at a proper range of 36-60 DEG C for fermentation.

The invention relates to the technical field of building equipment and discloses a cold and heat adjustable type upper-air tower crane cab. The cold and heat adjustable type upper-air tower crane cabcomprises a driving cabin. A set of vertical baffle is fixedly installed on the right side of the interior of the driving cabin to divide the driving cabin into a left area and a right area, wherein the left side is provided with a driving space, and the right side is provided with a cold and heat adjusting space. Inclined solar panels which are symmetrically arranged on the left side and the right side are fixedly installed on the top of a rotating rod through supporting plates. A steam engine and a refrigerating machine are arranged at the inner bottom of the cold and heat adjusting space. The tail end of a gas conveying pipe communicates with a heat air pipe arranged at the inner bottom of the driving space through a communication valve. A layer of heat air plate is arranged at the inner bottom of the driving space, the left side of the refrigerating machine communicates with a cold air pipe arranged in the partition plate through a gas conveying pipe, and a layer of cold air plateis arranged on the left side of the cold air pipe. The cold and heat adjustable type upper-air tower crane cab has the beneficial effects that energy is saved, environment friendliness is achieved, temperature adjustment is convenient, energy consumption is low, operation is easy and convenient, and the use value is high.

The invention discloses an environment-friendly and energy-saving oolong tea processing equipment, which comprises a drying box, the left side of the restricting block is connected with a tea screening filter through a universal joint, and the top of the tea screening filter is fixedly connected with an outer spray pipe for drying. The inside of the box and near the bottom are fixedly connected with the tea dregs drying cone plate, the inside of the tea dregs drying cone plate is fixedly connected with the inner stirring nozzle, and the right side of the inside of the drying box is located between the tea screening filter and the An absorption inner pipe is fixedly connected to the top of the tea dregs drying cone plate, and the output end of the absorption inner pipe is connected with a thermal insulation row pipe. The invention relates to the technical field of oolong tea processing. The environment-friendly and energy-saving oolong tea processing equipment achieves the purpose of speeding up the baking efficiency of tea, avoiding over-baking of some tea leaves, improving the quality of tea baking, avoiding a large loss of temperature in the baking equipment, and improving environmental protection and energy saving.

The invention discloses an environment-friendly and energy-saving building construction supporting frame which comprises a main plate, a first-class driver, a second-class driver, a third-class driver, a first-class supporting plate, a second-class supporting plate and a third-class supporting plate. Inclined sliding grooves are sequentially distributed in the periphery of the middle end of the top of the main plate, and the inclined sliding grooves are connected with inclined supporting seats through sliding blocks; second-class driving machines are arranged at the tops of the inclined supporting seats correspondingly, second-class supporting plates are connected to the tops of the second-class driving machines through bolts correspondingly, a first adjusting groove is formed in the rear side of the top of the main plate and connected with a supporting adjusting seat through a sliding block, and a second adjusting groove is formed in the right end of the top of the main plate. A second adjusting groove is formed in the front end of the top of the main plate and connected with a second adjusting supporting seat through a sliding block, and a third adjusting groove is formed in the front end of the top of the main plate and connected with a third adjusting supporting seat through a sliding block. And the convenient adjustment capability during supporting of a large-area platform is improved.

The invention relates to an energy-saving electric valve with a heat dissipation function. The energy-saving electric valve comprises an electric actuator, a valve rod, a valve body, a protection box,an energy saving mechanism, two heat dissipation mechanisms and two brackets, wherein each heat dissipation mechanism comprises a filter screen, a driving component and two covering components; eachcovering component comprises a cover plate, a rotating shaft and two first bearings; the energy saving mechanism comprises a circular disc, a solar panel, two adjusting components and a plurality of convex teeth; and each adjusting component comprises a first motor, a first gear and a supporting rod. According to the energy-saving electric valve with the heat dissipation function, the circulationof indoor air and outdoor air of the protection box is ensured, and the heat dissipation function is realized; and through the energy saving mechanism, power generation of sunlight is realized, energyis provided for the electric valve, and the environmentally-friendly and energy-saving performance of the electric valve is improved.

The invention discloses a refrigeration equipment environmental-friendly energy-saving structural layer and application thereof. The structural layer consists of an HFO (Heavy Fuel Oil) foamed rigid polyurethane foamed layer and a modified aromatic vinylite end cover, wherein modified aromatic vinylite is a molten commixture of an ethylene-propylene-diene monomer toughened vinyl cyanide-aromatic ethylene polymer and acrylonitrile-butadiene-styrene; in the modified aromatic vinylite, the weight content of the ethylene-propylene-diene monomer toughened vinyl cyanide-aromatic ethylene polymer is 20-95%. By adopting the refrigeration equipment environmental-friendly energy-saving structural layer disclosed by the invention, the problem that material cracking can be caused if an HFO foaming agent and an ABS (Acrylonitrile Butadiene Styrene) end cover are used in match in conventional refrigeration equipment is avoided, the environmental-friendly and energy-saving properties of the refrigeration equipment are improved, and meanwhile as the structural layer still has an ABS material, good molding performance and glossiness are maintained, and diversity and high-end taste orientation of structural design of refrigeration equipment are achieved.