32results about How to "Intensify the vibration" patented technology

The invention discloses a variable compression ratio device with a self-locking structure for an engine. The device comprises an eccentric shaft sleeve assembly, a transmission shaft, a gear assembly, a driver assembly and a control valve assembly, and the structure meets the first self-locking condition that f1*r1+f2*r2 is more than or equal to e. The variable compression ratio device has the self-locking capacity in a crank angle area of engine explosion pressure pulse, the huge explosion pressure of the top of a piston can be borne, the pressure is not transmitted to a transmission system, the structural damage is reduced, and the reliability of the device is improved; and the compression ratio of each cylinder can be accurately and synchronously adjusted through low driving torque only outside the crank angle area of explosion pressure pulse, so that the engine always operates at the highest efficiency regardless of conditions of full load or partial load. The variable compression ratio device has the advantages of convenience in adjustment and control, low power consumption, simple structure and low cost and is suitable for various engines.

The invention belongs to the technical field of food detection, and particularly relates to a crushing device for food detection based on a chromatographic analysis method. In allusion to the problems that a crushing device in traditional food detection is generally relatively simple in structural design, relatively single in operation mode of a crushing mechanism and common in crushing effect, the invention proposes the following scheme: the crushing device comprises a main body, the top end of the main body is fixedly provided with a top end cylinder, the top end of the top end cylinder is rotatably connected with a double-layer rotating cylinder through a bearing, the bottom end of the double-layer rotating cylinder is welded with a bottom bag, and the double-layer rotating cylinder and the bottom pocket are provided with material ports which are distributed at equal intervals. By means of a rotating motor, the main rod is driven to rotate, meanwhile, the double-layer rotating cylinder and the main rod can be driven to rotate oppositely through the transmission effect of a belt, a transmission rod, a transmission gear and a driven outer gear ring, a sample material is conveyed and extruded to a bottom bag through a spiral material pushing piece with a spiral bottom blade at the bottom end, and the food sample material is extruded, ground and crushed in cooperation with the triangular teeth.

The invention belongs to the technical field of industrial cable recycling, particularly relates to a waste industrial cable recycling device, and provides the following scheme for solving the problems that in the traditional industrial cable recycling process, a cable cleaning device is generally simple in structural design, most of cable cleaning devices only use a rotating simple brush for cleaning, and the cleaning effect is general. The device comprises a base plate, supporting legs are welded to the four corners of the outer wall of the bottom of the base plate, and fixing rods are vertically welded to the two sides of one end of the outer wall of the top of the base plate. By means of a dragging mechanism, when an outer winding mechanism winds and drags a cable, a transmission railbelt and a roller body can be driven to rotate under the action of friction force provided by rubber protruding strips with strip-shaped grooves, meanwhile, a transmission main fluted disc is driven to rotate through a belt, under the action of a transmission rod and a driving rod, a vibration ring is driven to quickly reciprocate up and down, so that the cable at the center is driven to vibrate up and down, and soil attached to the surface of the cable is shaken off.

The invention relates to the technical field of machine oil pressure sensors, in particular to a machine oil pressure sensor with a built-in protective cover. The machine oil pressure sensor comprisesa mounting base and a pressure sensor body, wherein a first screw rod is fixedly connected to the bottom of the mounting base, a bearing plate is fixedly connected to the upper end of buffer columns,a first through groove is formed in the middle of the bearing plate, and connecting plates are fixedly connected to the middle portions of the left side and the right side of the inner wall of the first through groove respectively; and two clamping plates are rotatably connected to the outer side of each first shaft body through bearings, push plates are fixedly connected to the reverse sides ofthe two groups of clamping plates, a first mounting groove is formed in the upper portions of the left side and the right side of the inner wall of the first through groove respectively, a second screw rod is rotatably connected to the inner wall of each first mounting groove through a bearing, an extrusion block matched with the push plate is in threaded connection with the outer side of each second screw rod, and the protective cover is arranged at the upper end of the bearing plate. The machine oil pressure sensor has strong practicability and functionality, and is worthy of popularization.

The invention belongs to the technical field of air conditioning evaporators, and particularly provides a method for improving the thermal conversion efficiency of an air conditioning evaporator. A sun gear shaft is rotationally connected with a shell through a bearing. One end of the sun gear shaft is fixedly connected with an output shaft of a speed reducer through a coupler, the other end of the sun gear shaft is rotationally connected with a water inflow pipe, and the water inflow pipe is used for inputting pressure currents to evaporation units through the sun gear shaft. The evaporationunits are arranged in the middle of the sun gear shaft. The evaporation units spray out water mist through conical spiral pipes to be used for evaporative heat absorption. Sun gears are arranged at the two ends of the sun gear shaft. Planet gears are arranged in cooperation with the sun gears, and rotating modules are formed. The rotating modules are used for balancing the evaporation rates of theevaporation units at different positions. Sealing units are arranged at the joint of a connecting pipe and a planet gear shaft. The method is especially suitable for large water-cooled air conditioning units, the evaporation efficiency of the top, the bottom, the exterior and the interior of the evaporator reaches a balanced state, and the refrigerating efficiency of an air conditioner is improved.

The invention discloses a damping seat for a mining machinery. The damping seat comprises a base; a cavity is formed in the middle of the upper surface of the base, a first damping block is fixedly connected to the middle of the inner bottom wall of the cavity, first grooves arranged at equal intervals are formed in the middle of the upper surface of the first damping block, and rubber rods matched with the first grooves are clamped in the interiors of the first grooves correspondingly; a second damping block is placed above the first damping block, second grooves arranged at equal intervals are formed in the bottom face of the second damping block, and the second grooves correspond to the first grooves in a one-to-one mode. According to the damping seat for the mining machine, through thearrangement of the rubber rods, vibration force from the vertical direction of the mining machine can be fully absorbed through deformation of the rubber rods, and damping is effectively carried outon the mining machine in the vertical direction; by arranging a damping box, a first hinged support, a second hinged support and a connecting rod, the vibration force from the mining machine in the horizontal direction can be absorbed through contraction of strong springs, and the mining machine is fully damped in the horizontal direction.

The invention discloses a drinking water bucket cleaning device, and relates to the field of drinking water processing. The drinking water bucket cleaning device comprises a base, a motor and a rotary disc rotationally connected to the base. A casing pipe is arranged at the center of the rotary disc. A suction cup capable of being matched with the water bucket is fixed to the upper surface of the rotary disc. A water sprayer is arranged below the casing pipe and comprises a Venturi tube, a water spraying pipe with one end communicating with the throat part of the Venturi tube, and a particle spraying pipe with one end communicating with the throat part of the Venturi tube, a water tank and a particle storage box. The other end of the water spraying pipe stretches into the water tank, the other end of the particle spraying pipe stretches into the particle storage box, and the upper end of the Venturi tube is connected with a flow guiding pipe penetrating from the interior of the casing pipe, and the outer diameter of the flow guiding pipe ranges from 2 cm to 2.5 cm. The lower end of the Venturi tube is connected with an air pump, the exhaust end of the air pump communicates with the Venturi tube, a pump wheel is arranged in the air pump, and the motor can drive the rotary disc and the pump wheel to rotate. The water bucket rotates, water is distributed to the inner wall of the water bucket under the action of centrifugal force, water and the inner wall of the water bucket moves relatively, and compared with flushing directly conducted through a sprayer, the water bucket is cleaned more comprehensively.

The invention discloses an intermediate supporting structure for rigidity improving and shock absorption. The structure includes an upper bracket, a lower bracket, a rubber widget and a bearing; the upper bracket and the lower bracket are semicircular and arranged in a buckled mode, the rubber widget is annular, the outer annular surface of the rubber widget is connected in a circular space formed after the upper bracket and the lower bracket are buckled in a clamping mode, the inner annular surface of the rubber widget is provided with a first groove, the bearing is arranged in the first groove, and raised ribs are uniformly arranged between the inner annular surface and the outer annular surface of the rubber widget. According to the intermediate supporting structure for rigidity improving and shock absorption, the situation that vibration of rear axles, a drive system and a vehicle body is intensified due to the vibration of a transmission shaft and the intermediate supporting structure is avoided, fire coupling with a road surface is avoided, on low-speed and high-speed road sections, the vibration noise of the whole vehicle is significantly reduced, and the purpose of reducing the vibration noise is achieved.

The invention discloses a mold injection molding device special for new energy automobile interiors, and relates to the technical field of mold injection molding. The mold injection molding device comprises a base, a mold combining structure and a feeding structure are arranged on the left side and the right side of the upper end of the base correspondingly, a heating structure is arranged betweenthe mold combining structure and the feeding structure, a hopper is arranged on the side, close to the heating structure, of the upper end of the feeding structure, and a material bin is arranged inthe hopper. Through the design of inner vibration grooves and guide blocks, when a windmill wheel rotates, vibration balls can move in the inner vibration grooves, and when the vibration balls move tothe surfaces of the guide blocks, the vibration balls move in the inclined direction, so that the vibration balls impact the side wall of the windmill wheel so as to generate vibration; and through the different rotating positions of the inner vibration grooves, the moving speeds of the vibration balls are different, the vibration balls impact the windmill wheel after moving so as to generate vibration, injection molding raw materials adhering to the windmill wheel are separated from the surface of the windmill wheel, blockage is avoided, and the injection molding raw materials circulate smoothly.

The invention discloses anti-aging cloth cover multistage stretching quality detection equipment for an outdoor trampoline, and relates to the technical field of cloth cover stretching quality detection. The anti-aging cloth cover multi-stage stretching quality detection equipment for the outdoor trampoline comprises a cloth detection mechanism used for cloth detection, a gap ash removal mechanism used for removing ash in gaps and a jacking and stripping mechanism used for jacking and then stripping, and a jacking plate is arranged in the cloth detection mechanism; the cloth detection mechanism is fixedly connected with a gap ash removal mechanism through the top of an arranged jacking plate, and the cloth detection mechanism is fixedly connected with a jacking stripping mechanism through the axis of the arranged jacking plate. According to the anti-aging cloth cover multi-stage stretching quality detection equipment for the outdoor trampoline, the jacking plate is arranged in an arc shape and can be attached to a circle, so that gaps between cloth are enlarged, air blown by the air blower is blown out from holes of the jacking plate at the moment, and dust and chippings in the gaps between the cloth are removed.

The invention discloses an oil immersion device for automobile part manufacturing, which comprises an oil immersion tank. Lifting mechanisms are arranged on the two sides of the oil immersion tank. Acontaining mechanism is arranged between the two lifting mechanisms. The containing mechanism comprises a bearing plate. A plurality of rows of through holes are formed in the outer wall of the top ofthe bearing plate; and vertical rods are fixedly connected to the positions, close to the four corners, of the outer wall of the top of the bearing plate. Hanging rings are fixedly connected to the top ends of the vertical rods, the side view structures of the hanging rings are isosceles trapezoids, two round rods are fixedly connected to the positions, close to the two side edges, of the outer wall of the top of the bearing plate, springs, annular plates and sliding sleeves sleeve the outer walls of the round rods, the annular plates are located between the springs and the sliding sleeves, and the bottoms of the annular plates are fixedly connected with the top ends of the springs. According to the oil immersion device for automobile part manufacturing, a worker can conveniently place automobile parts, up-down reciprocating type oil immersion can be conducted, and oil immersion is sufficient.

The invention discloses an anti-adhesion kitchen knife, and relates to the technical field of kitchen utensils. The kitchen knife comprises a knife body, one end of the knife body is fixedly connected with a knife handle, air cavities are formed in the upper end and the lower end of the outer side of the knife handle, and the ends, away from the knife handle, of the air cavities are fixedly connected with anti-skid films. Through combination of the anti-skid films and supporting elastic pieces, when the knife handle is held, the anti-skid films are deformed through the extrusion force of a palm, extrusion cavities shrink, an oil layer on the palm is scraped off, and thus the friction force between the knife handle and the palm is improved; when the knife handle is loosened, the extrusion force disappears, the anti-skid films are rapidly reset through the pressure of compressed gas, impact ball knock the anti-skid films through the elasticity of the supporting elastic pieces, the anti-skid films vibrate, and meanwhile, shaking balls impact in a shaking cavity, so that a rubber layer and a shaking partition plate are impacted, vibration of the rubber layer is intensified, oil in a connecting rod is removed in a shaking mode, thus the knife handle can be conveniently held next time, and the friction force between the palm and the knife handle during holding can be increased.

The invention belongs to the technical field of air-conditioner evaporators, in particular to a water-cooling air-conditioner evaporator. The water-cooling air-conditioner evaporator comprises a shell, a rotating module, evaporation units, a speed reducer, a water inlet pipe and a water pan. The rotating module is fixedly mounted in the shell and comprises a gear ring, a sun gear, a planetary gear, a sun gear shaft, a planetary gear shaft, a connecting pipe and a sealing unit. The evaporation units are rotatably mounted in the rotating module, each comprise fins, conical spiral tubes, mist spraying holes and a mist spraying head and can spray out water mist. The speed reducer is arranged on one side of the shell and used for driving the rotating module to rotate slowly. The water inlet pipe is arranged on the other side of the shell. The water-cooling air-conditioner evaporator is particularly suitable for a large water-cooling air-conditioner unit; through a planetary gear mechanism,the positions of the fins can cyclically change in the space, so that the evaporation efficiency of the top, the bottom, the exterior and the interior of the evaporator is balanced, the comprehensiveevaporation heat-absorption efficiency of the evaporator is improved, and the refrigeration efficiency of the air conditioner is improved.

The invention discloses an intelligent environment monitoring system and a monitoring method thereof, and belongs to the field of environmental monitoring. According to the invention, after one detection process is completed, under the circulating action of an electromagnet and a magnetic sheet, magnetism-wrapped convex balls repeatedly perform bidirectional rotation, on one hand, dust on the surface is cleaned, on the other hand, repeated extrusion occurs between the magnetism-wrapped convex balls in a rotating state and elastic point ball nets, so that the elastic point ball nets vibrate; hollow elastic balls repeatedly bounce on the inner wall of an airflow channel; the vibration of the elastic point ball nets is further intensified; dust on the elastic point ball nets fall due to the vibration of the elastic point ball nets; and meanwhile, external air is introduced and leaded into the airflow channel after being efficiently filtered to take away the dust falling off from the magnetism-wrapped convex balls and the elastic point ball nets, so that the airflow channel in the detector body is recovered to be clean, and the accuracy of later detection is guaranteed.

The invention discloses a method for preventing a trash holding device from being attached to and wound by sewage. Methods of hydromechanics measuring and theoretical calculation, a hydromechanics model test and the like are used for collecting water flow state, water surface air pressure and wave pressure data of an arranging area of the trash holding device, trash racks and accessory facilitiesthereof forming the trash holding device serve as a whole body, according to the above data, in combination with hydromechanics and tribology methods and principles, design and manufacturing are carried out, the model tests are used for verifying and optimizing, the trash holding device can use thrust generated by water flow speed vectors, water surface air pressure vectors and wave pressure vectors to overcome friction resistance between the sewage and the trash holding device, and it is ensured that the sewage, in contact with the trash holding device, required to be intercepted is flushed away through the water flow, wind and waves, flows to a set area, and cannot be attached to and wound on the trash holding device. The method has the advantages of being free of trash cleaning program,reducing water conservancy facility running cost and safety hidden dangers, prolonging the service life of hydraulic machines and the like.

The invention discloses a high-voltage direct-current circuit breaker valve tower structure and a use method thereof, and belongs to the technical field of cable installation, the high-voltage direct-current circuit breaker valve tower structure comprises an installation seat, an installation groove is formed in the installation seat, an installation body is slidably installed on a guide rail arranged in the installation groove, and a side groove is formed in the side wall of the installation body; according to the valve tower, the multiple valve tower bodies are arranged, the intervals between the adjacent valve tower bodies are consistent, circuit breakers and power parts of the circuit breakers and cables can be installed on the different valve tower bodies according to requirements when the circuit breakers and the power parts of the circuit breakers and the cables are installed, meanwhile, the cable covers are arranged on the valve tower bodies, and different multiple bundles of cables can penetrate into the cable covers at the same time for protection overhead installation; according to the invention, the cable is prevented from being exposed, the service life of the cable is prolonged, a good fire control and fire extinguishing system can be formed through the arrangement of the jet fire control assembly and the gas control assembly and the physical structure design, the installation and use effects of the cable can be ensured to a great extent, and meanwhile, a good safety protection effect is achieved.

The invention discloses a high-voltage DC circuit breaker valve tower structure and a method of using it. It belongs to the technical field of cable installation and includes a mounting seat. A mounting groove is provided inside the mounting seat and slides on a guide rail provided inside the mounting groove. An installation body is installed, and a side groove is provided on the side wall of the installation body; in the present invention, by providing multiple valve tower bodies, adjacent valve tower bodies are spaced uniformly, and the circuit breaker and its power components are installed with cables. When required, they can be installed on different valve tower main bodies respectively. At the same time, a cable cover is provided on each valve tower main body. Different multi-bundle cables can be passed through the cable cover at the same time for protection and overhead installation to avoid causing the cables to be damaged. The cables are exposed to improve the service life of the cables. At the same time, by setting up the spray fire control components and gas control components, and the physical structure design, a good fire control and fire extinguishing system can be formed, which can ensure the installation and use effect of the cables to a great extent. At the same time, it has good safety protection effect.

The full-section efficient dust flushing device comprises a water storage tank, two guide pipes are connected to the lower portion of the front end of the water storage tank, a water sprinkling bin is installed at the front ends of the guide pipes, a sealing cover is installed at the upper end of the water sprinkling bin, a plurality of liquid outlet pipes are connected to the outer side of the water sprinkling bin, and a supporting plate is installed at the lower end of the water storage tank. A fixing plate is mounted at the rear end of the supporting plate; a connecting pipe is connected to the upper part of the fixing plate; according to the spraying device, the guide pipe can be bent according to the needed operation position, spraying operation at different angles can be conducted, practicability is high, limitation of the operation position is avoided, liquid is filtered through the filter screen, the filter screen vibrates, a spring deforms, vibration of the filter screen is aggravated, the filter screen is prevented from being blocked by impurities, and the service life of the spraying device is prolonged. The speed is improved, and the operation time is shortened.

The invention provides an aging and aging accelerating process of table vinegar. The aging and aging accelerating process comprises artificial aging acceleration and drying of vinegar in the sun for aging, wherein the artificial aging acceleration manner adopts an ultrasonic aging acceleration, infrared aging acceleration and microwave aging acceleration combined aging acceleration technology, the aging time of the table vinegar is shortened, and the quality of the aged vinegar is improved; meanwhile, ultrasonic waves, infrared rays and microwaves have a killing effect on microorganisms in the table vinegar, the number of potential contaminant microorganisms in the aged vinegar is decreased, and the stability of the aged vinegar is improved.

The invention discloses a die-casting machine with an automatic feeding function and a using method thereof. The die-casting machine comprises a base, a die-casting machine body, a smelting furnace, a positioning frame, a guide assembly, a lifting assembly, a material taking assembly and an auxiliary cleaning assembly; the die-casting machine body is correspondingly assembled on one side of the upper surface of the base; and the smelting furnace is correspondingly installed on the other side of the upper surface of the base. According to the die-casting machine, a processing stock solution in the smelting furnace can be extracted into a material taking bin through a material taking pipe; efficient and continuous obtaining of the processing stock solution is achieved; under transmission of an overturning motor, corresponding angle adjustment can be conducted on the material taking position; free and dynamic regulation and control by workers are facilitated; and under cooperation of the auxiliary cleaning assembly, a cleaning agent covers the interior of the material taking bin through a conveying pipe for soaking and cleaning; and under cooperation of a vibration part, a linkage extension plate vibrates up and down in a vibration cavity at the bottom of a linkage plate in a reciprocating mode; vibration of the cleaning agent in the material taking bin is intensified; the overall cleaning effect is improved; and the processing stock solution is prevented from being polluted in the conveying process.

The invention belongs to the technical field of air conditioning evaporators, and particularly provides a method for improving the thermal conversion efficiency of an air conditioning evaporator. A sun gear shaft is rotationally connected with a shell through a bearing. One end of the sun gear shaft is fixedly connected with an output shaft of a speed reducer through a coupler, the other end of the sun gear shaft is rotationally connected with a water inflow pipe, and the water inflow pipe is used for inputting pressure currents to evaporation units through the sun gear shaft. The evaporationunits are arranged in the middle of the sun gear shaft. The evaporation units spray out water mist through conical spiral pipes to be used for evaporative heat absorption. Sun gears are arranged at the two ends of the sun gear shaft. Planet gears are arranged in cooperation with the sun gears, and rotating modules are formed. The rotating modules are used for balancing the evaporation rates of theevaporation units at different positions. Sealing units are arranged at the joint of a connecting pipe and a planet gear shaft. The method is especially suitable for large water-cooled air conditioning units, the evaporation efficiency of the top, the bottom, the exterior and the interior of the evaporator reaches a balanced state, and the refrigerating efficiency of an air conditioner is improved.

The invention discloses a printing waste gas purification system and method for printed matter production, and relates to the technical field of printing waste gas purification. According to the printing waste gas purification system and method for printed matter production, a fixing box is included, a support is fixedly connected to the inner wall of the fixing box, a drawer is slidably connected to the upper side of the support, and an exhaust mechanism is arranged on the front side of the interior of the fixing box. According to the printing waste gas purification system and method for printed matter production, gas is fed through an inlet of the fixed box, air flow enters the fixed box initially to blow fan blades, the fan blades rotate to pull a rubber film upwards, and air flow on the upper side of the rubber film is extruded into a communicating cavity; and then the air flow is discharged through the communicating holes, so that the purpose of increasing the turbulence degree of the air flow in the fixed box is achieved, the contact time of the air flow and the activated carbon is prolonged, the activated carbon can be better adsorbed, and impurity deposition in the fixed box is reduced.

The invention discloses an anti-adhesion spatula based on thermal expansivity, and relates to the technical field of kitchenware, the anti-adhesion spatula comprises a spatula body, a handle is fixedly connected to one side of the upper end of the spatula body, a spatula shell is arranged in the spatula body, an inner cavity is formed in the spatula shell, and the upper end of the spatula shell is hinged and tightly matched with an anti-adhesion structure; and a poke rod is arranged below the anti-adhesion structure, and the lower end of the poke rod is fixedly connected with the lower end of the interior of the shovel shell. Through the arrangement of the poke rod, the anti-adhesion structure can be limited when the anti-adhesion structure is reset, the problem that the shovel body is difficult to clean due to the fact that the upper end face of the anti-adhesion structure and the upper end face of the shovel shell are not kept horizontal is solved, and through the arrangement of the inner cavity and the anti-adhesion structure and by means of the thermal expansion property of gas, the anti-adhesion structure is jacked up through expansion of the gas, so that a gap is formed between the food materials and the surface of the shovel shell, and the food materials are difficult to adhere to the shovel shell.

The invention provides a disinfectant. The disinfectant comprises the following components in parts by weight: 0.05-0.2 part of sodium dichloroisocyanurate, 0.05-0.15 part of sodium laurate, 2.5-3.5 parts of sodium carbonate, 15-30 parts of a disinfectant traditional Chinese medicine complexing agent and 950-1050 parts of activated pure water. The disinfectant is good in stability and capable of effectively killing escherichia coli, staphylococcus aureus and H1N1 viruses, the killing rate reaches 99.99%, and spreading of flu can be effectively prevented; the Chinese herbal medicine componentscontained in the disinfectant are safe, harmless, non-irritant and environmentally friendly, the environment quality can be effectively improved, and meanwhile body health is facilitated.

The invention discloses an anti-skid walking stick based on hand sweat cleaning, and relates to the technical field of life auxiliary appliances, the anti-skid walking stick comprises a supporting rod, the upper end of the supporting rod is fixedly connected with a grip, the grip is internally provided with a lower end supporting body and an upper grip body, one side of the lower end supporting body is hinged to one side of the upper grip body, the lower end supporting body is connected with the other end of the upper grip body in a clamped mode, a bearing rod is fixedly connected to the upper end of the lower end supporting body, a sweat absorbing structure is arranged in the upper grip body, and a one-way channel is formed in the side, connected with the upper grip body in a hinged mode, of the lower end supporting body. Through the combination of an extrusion block and a scraping structure, the extrusion block is conveniently driven to ascend through the force generated when a side shell resets, sweat on the surface of the upper grip body and sweat on the palm can be sucked in through the air suction channel in cooperation with the arrangement of the scraping structure, therefore the dryness between the surface of the upper grip body and the palm is increased, and therefore, the problem that the palm slips out of the upper grip body and is easy to slip is solved.

The invention provides an automatic wind source system of a rolling stock, and relates to the field of automobile manufacturing. The system comprises a main frame. A wind source device is fixedly installed at the bottom of the main frame, an air suction valve air inlet pipe is arranged inside the wind source device, a stainless steel ribbon is arranged inside the air suction valve air inlet pipe,and the air suction valve air inlet pipe is fixedly installed at the inner wall of the top of the air source device through the stainless steel ribbon. According to the automatic wind source system ofthe rolling stock, due to an electromagnetic valve, the phenomenon that in the working process, an air compressor is suddenly powered off and stopped and then powered on again, so that the air compressor breaks down can be avoided, the fault rate is greatly lowered, the maintenance cost is lowered, due to an air guiding pipe, by adopting the high and low temperature resistance material, the pipeline is short, the manufacturing cost is low, the pipe is not prone to aging, the phenomena of air leakage and electric leakage caused by high and low temperature can be avoided, air leakage is not likely to be caused, due to the air compressor, an adsorption drier, a dust removal filter, an air storage cylinder and various pipelines, the structure is compact, stress at the bottom of the main frameis uniform, the service life of the whole system is prolonged, and the occupied space is small.

The invention belongs to the technical field of air-conditioner evaporators, in particular to a water-cooling air-conditioner evaporator. The water-cooling air-conditioner evaporator comprises a shell, a rotating module, evaporation units, a speed reducer, a water inlet pipe and a water pan. The rotating module is fixedly mounted in the shell and comprises a gear ring, a sun gear, a planetary gear, a sun gear shaft, a planetary gear shaft, a connecting pipe and a sealing unit. The evaporation units are rotatably mounted in the rotating module, each comprise fins, conical spiral tubes, mist spraying holes and a mist spraying head and can spray out water mist. The speed reducer is arranged on one side of the shell and used for driving the rotating module to rotate slowly. The water inlet pipe is arranged on the other side of the shell. The water-cooling air-conditioner evaporator is particularly suitable for a large water-cooling air-conditioner unit; through a planetary gear mechanism,the positions of the fins can cyclically change in the space, so that the evaporation efficiency of the top, the bottom, the exterior and the interior of the evaporator is balanced, the comprehensiveevaporation heat-absorption efficiency of the evaporator is improved, and the refrigeration efficiency of the air conditioner is improved.