617 results about "Drying Agents" patented technology

The invention relates to the technical field of transformers, in particular to a power electronic transformer with a shielding structure, which mainly comprises a transformer body, a radiator is fixedly mounted on the side surface of the transformer body, a cooling fan is fixedly mounted at the end part of the radiator, and a weak current box is fixedly mounted at the end part of the transformer body. Double oil mist separation is achieved through the deoiler, one is that spiral ascending airflow is formed through guiding of the jet pipe, oil mist in gas is removed according to the centrifugal demisting principle, and the other is that residual oil mist in the gas is secondarily intercepted through the filter element pipe, so that the oil mist in respiratory airflow can be effectively removed, the oil mist interception efficiency is remarkably improved, and the oil mist separation efficiency is greatly improved. Meanwhile, the elastic membrane of the buffer can absorb sudden pressure change of the oil conservator through elastic deformation, so that the pressure fluctuation amplitude is reduced when the load changes suddenly, pulverization or structural damage of the drying agent caused by strong airflow impact is avoided, it is ensured that the moisture absorption drying agent is always in a clean and stable working environment, and the efficient dehumidification capacity is maintained.

The invention belongs to the technical field of low-voltage switch cabinets, and particularly relates to a low-voltage switch cabinet with a good on-off effect, which comprises a cabinet body, an exhaust cavity formed at the bottom of the cabinet body, an air exhaust box fixedly mounted at the top of the cabinet body, a filter screen plate mounted on the side wall of the air exhaust box, a plurality of drawers slidably connected in the cabinet body, and an auxiliary heat dissipation box fixedly connected to the back of the cabinet body. When a second motor drives a rotating shaft to rotate to adjust the position of a movable seat, the rotating shaft rotates to drive a linkage shaft to rotate through a belt ring and a belt pulley, the linkage shaft is meshed with one transmission shaft through a bevel gear, and therefore when the rotating shaft rotates, the annular dehumidification net can be driven to rotate through the transmission shaft; and the position of a drying agent arranged in the annular dehumidification net is adjusted, so that the dehumidification effect is improved, and the problems that air with relatively high humidity enters the cabinet body, easily corrodes electrical components and seriously affects the on-off effect of the electrical components are solved as much as possible.

The invention relates to the technical field of refrigeration cycle, and discloses a dry filter of an air conditioner refrigeration cycle system, which comprises a shell, a liquid inlet at the front end of the shell and a liquid outlet at the tail end of the shell, and a front filter plate and a rear filter plate are respectively mounted in the hollow annular table in a sliding manner. The space of the front drying cavity is increased, so that when small particles generated by pulverization of a drying agent are led to the rear drying cavity, the drying agent in the rear drying cavity is kept in a compact state at the moment, and it is ensured that the rear drying cavity has the capacity of adsorbing moisture in a refrigerant; when the space of the rear drying cavity is increased, small particles generated by pulverization of the drying agent are discharged out of the drying cavity, at the moment, the drying agent in the front drying cavity is kept in a compact state, and it is ensured that the front drying cavity has the capacity of adsorbing moisture in the refrigerant. Therefore, small particles generated by pulverization of the drying agent can be effectively cleaned, and moisture in the refrigerant can be reliably removed.

The invention discloses a special-shaped plate laser coding packaging assembly line and a process thereof. Comprising reagent plate laser code printing equipment used for laser code printing, a reagent plate conveying device used for carrying reagent plates at a fixed distance, a suction pipe feeding and carrying device used for horizontally carrying suction pipes at a fixed distance, a packaging bag feeding device used for providing packaging bags and opening the packaging bags, and a main line conveying device used for conveying the packaging bags in an anti-jumping mode. The drying agent cutting and feeding device is used for rotationally carrying drying agents, the transfer bagging and butt joint device is used for unified bagging, the heat sealing device is used for secondary heat sealing of packaging bags, and the discharging and carrying device is used for automatic classification. By means of the mode, laser coding, reagent plate feeding, suction pipe feeding, drying agent feeding, packaging bag feeding, bag opening, bagging, heat sealing and classified discharging can be integrated, the functions are complete, the automation degree is high, and the applicability is wide.

The multifunctional partitioned temperature control medical storage cabinet comprises a multifunctional medical temperature control cabinet, and a drying mechanism and a heat dissipation auxiliary mechanism are arranged in the multifunctional medical temperature control cabinet; according to the multifunctional partitioned temperature control medical storage cabinet, by arranging the drying mechanism, the heat dissipation auxiliary mechanism and the cleaning mechanism, the multiple improvement effect on the environment in the cabinet is achieved, firstly, a motor drives a lead screw to drive a support to move, a cleaning wiping plate can be periodically attached to the back face of the partitioned storage cabinet, condensate water formed due to temperature difference is cleaned and scraped, and the cleaning effect is improved; according to the drying device, local moisture accumulation caused by long-term adhesion of water drops is avoided, the mildew risk is reduced from the source, meanwhile, condensate water is extruded to flow into the water storage tank and is discharged through the drainage pipe, the internal humidity control capacity is further improved, and then the drying box is heated by the heating plate, so that drying agent particles continuously keep active; and the transmission plate drives the transmission ring and the transmission blades to rotate to stir the drying agent particles, so that moisture absorption is more uniform and efficient.

The invention discloses a liquid storage device for air conditioning equipment, and belongs to the field of air conditioner liquid storage devices. The liquid storage device for the air conditioning equipment comprises a tank body and an inlet pipe arranged at the top of the tank body, a gas-liquid separation assembly, a drying assembly and a filtering assembly are sequentially arranged in the tank body and located below the inlet pipe, and the drying assembly and the filtering assembly are detachably and integrally arranged at the bottom of the tank body; the gas-liquid separation assembly receives a refrigerant from the inlet pipe and enables the refrigerant to diffuse and splash, the drying assembly comprises a drying chamber located below the gas-liquid separation assembly, the filtering assembly comprises a filtering chamber located below the drying chamber, and a communicating pipe is arranged between the drying chamber and the filtering chamber, so that the liquid refrigerant can sequentially flow through the drying chamber and the filtering chamber. The drying assembly and the filtering assembly are detachably installed at the bottom of the tank body in an integrated modular mode, a drying agent and a filter screen can be independently replaced or maintained without replacing the whole liquid storage device, operation is easy and convenient, and the later maintenance cost is reduced.

The invention relates to the technical field of oil-immersed transformers, in particular to an efficient heat dissipation oil-immersed transformer which comprises a transformer body, an oil conservator and a moisture absorber, the oil conservator and the moisture absorber are fixedly mounted at one end of the top of the transformer body, a first pipeline is fixedly mounted in the oil conservator, and the top of the first pipeline is located at the top end in the oil conservator. A second pipeline fixedly sleeves the outer portion of the bottom end of the first pipeline, an oil receiving barrel is arranged in the second pipeline, strip-shaped limiting grooves are formed in the two ends of the interior of the second pipeline, clamping grooves communicate with the bottoms of one sides of the two strip-shaped limiting grooves, and a connecting mechanism and an anti-disengaging mechanism are arranged at the bottom end and the top end of the oil receiving barrel correspondingly. The moisture absorber has the beneficial effects that oil is collected through the oil receiving barrel, so that the oil can be prevented from entering the moisture absorber, a drying agent in the moisture absorber is prevented from being soaked by the oil and losing efficacy, the oil is also prevented from overflowing through the moisture absorber to pollute equipment, and normal use of the matched moisture absorber in transformer manufacturing is ensured.

The invention discloses a hollow glass thermoelectric integrated device for a photovoltaic curtain wall, and belongs to the technical field of photovoltaic equipment. The photovoltaic thermoelectric assembly is mounted in the outer frame; and the sealing sliding frame is connected to the interior of the outer frame in a sealed and sliding mode, a glass plate is installed in the sealing sliding frame in a sealed mode, a sealed hollow cavity is defined by the sealing sliding frame, the glass plate, the photovoltaic thermoelectric assembly and the outer frame, and a plurality of telescopic rod installation sleeve frames are fixedly connected to the interior of the outer frame. The micro electric telescopic rod and the sealing sliding frame are arranged to drive the hollow cavity to stretch out and draw back, the hollow cavity expands at high temperature, the heat insulation layer is formed while the volume is increased and the pressure is reduced, the influence of external high temperature on the efficiency of the silicon photocell is reduced, and the heat conduction is enhanced and the waste heat utilization rate is improved while the volume is shrunk at low temperature to prevent negative pressure; meanwhile, when the drying agent is regenerated, the hollow cavity is firstly driven to expand and depressurize, so that nitrogen in the drying box can be reduced.

The application belongs to the technical field of medical dressings and discloses a disinfecting and sterilizing device on a medical dressing production line, which comprises a conveyor, a plurality of groups of medical dressing bodies are connected to the top surface of the conveyor, a groove plate box is fixedly connected to the top outer wall of the conveyor, grooves are formed through the both ends of the bottom of the groove plate box, and a disinfecting and sterilizing part is arranged on the conveyor; the rubber pressing plate rotates to repeatedly contact and press the corrugated pipe below; when the corrugated pipe passively produces a negative pressure reciprocating movement, high-temperature steam passes through the multiple discharging holes and is sprayed from the multiple atomizing nozzles to form extremely fine high-temperature steam spraying; in the process of passive rotation of the rotating rod, the centrifugal force generated by rotation can make the spraying range of the atomizing nozzles larger, the wind wheel in the rotating process drives the drying agent to completely absorb the moisture in the high-temperature steam, and thus the medical dressing bodies on the conveyor after being subjected to the high-temperature steam are dried.

The invention discloses a filter unit, air supply equipment, an air suspension system and a vehicle. The filter unit comprises a shell, a drying agent and a pressure relief device, and an inlet and an outlet are formed in the shell; the drying agent is arranged in the shell; the pressure relief device is arranged on the shell, a pressure relief opening is formed in the pressure relief device, and when the pressure relief opening is opened, fluid at the outlet is suitable for flowing through the drying agent and being discharged to the external atmosphere through the pressure relief opening. Therefore, the filtering unit is small in part number, high in integration level, simple in structure and high in space utilization rate, the production cost of the filtering unit is reduced, the reliability of the filtering unit is improved, and the service life of the filtering unit is prolonged.

A drying device for an expansion tank in a battery cooling system can be implemented in various configurations. In some configurations, the drying device includes an air-permeable, bag-like housing containing a drying agent. In another configurations, the drying device includes a dimensionally stable drying body formed from a sintered, extruded, or sprayed drying agent.

The invention discloses a control cabinet for a silkworm breeding workshop intelligent control system, and relates to the field of control cabinets, the control cabinet comprises a control cabinet body, the control cabinet body is provided with a cabinet door, and the two sides of the control cabinet body are provided with heat dissipation filter plates; the control cabinet comprises a control cabinet body, and further comprises an anti-rust drying device, the anti-rust drying device is installed on the control cabinet body, and the anti-rust drying device is used for coating oil on the outer surface of the control cabinet body and drying air in the control cabinet body. It needs to be explained that in the embodiment of the invention, when the control cabinet body is used, the drying agent box is used for drying the control cabinet body, the drying agent box can be automatically switched, the lifting frame can drive the scraping frame to vertically ascend and descend, the outer surface of the control cabinet body is cleaned and lubricated, and safe use of the control cabinet body is guaranteed; in addition, a lifting frame moves downwards to push a driving block to move, so that a wiping brush frame cleans a heat dissipation filter plate, and the heat dissipation effect of the control cabinet body is guaranteed.

The utility model relates to the technical field of envelope bags, and discloses a packaging envelope bag which comprises an envelope bag body, the outer surface of the envelope bag body is sleeved with a buffer layer, a plurality of air bags are installed in the buffer layer, a waterproof layer is fixedly bonded to the outer surface of the buffer layer, and a label layer is fixedly connected to the outer surface of the waterproof layer. A contact layer is mounted on the inner wall of the envelope bag body. According to the envelope bag for packaging, the overall buffering performance can be improved by installing the buffering layer to be matched with the air bag, so that articles in the envelope bag body are conveniently protected, the anti-falling capacity is improved, the waterproof capacity of the envelope bag body can be improved by arranging the waterproof layer, and the service life of the envelope bag is prolonged. Articles in the envelope bag body can be prevented from being affected with damp through cooperation with the drying agent, the express waybill can be conveniently torn down by arranging the label layer, and the envelope bag body can be conveniently and repeatedly used.

The utility model relates to the related technical field of drying agent scrapers, and one embodiment of the utility model provides a scraper mechanism for a drying machine, the scraper mechanism comprises an outer frame and a drying roller, the drying roller is rotatably connected in the outer frame, a mounting frame is arranged in the outer frame, a scraper assembly is arranged on the mounting frame, and the scraper assembly is arranged on the mounting frame. The angle adjusting assembly is arranged between the mounting frame and the outer frame, the scraper assembly comprises a connecting cavity, the connecting cavity is formed in the mounting frame, a main scraper is connected into the connecting cavity in an inserted mode, and a first bolt is connected between the bottom of the mounting frame and the main scraper in a screwed mode. By means of the technical scheme, the technical problems that in the prior art, slurry cannot be scraped off on a roller in time, accumulation is formed, and along with increase of the accumulation thickness, the whole scraper is gradually and completely out of action are solved.

The utility model relates to the technical field of electric meter boxes, in particular to an outdoor electric meter box which comprises a box body, a supporting rod is fixedly connected to the top of the box body, a rain baffle is fixedly connected to the top end of the supporting rod, flow guide grooves are formed in the top of the rain baffle, and the flow guide grooves are sequentially arranged from front to back. The electric meter box further comprises a blocking mechanism and an absorbing mechanism, a first net plate is arranged on the inner side of the rainproof cover, so that insects or small animals cannot enter the box body from the heat dissipation opening, then a second net plate is arranged, the insects or small animals are prevented from entering the box body from the work box, foreign matter can be prevented from entering the electric meter box, and the service life of the electric meter box is prolonged. The electric power short circuit risk is reduced, the use effect of the electric meter box is improved, and in rainy days, moisture in air is absorbed through the drying agent in the drying box, so that the air is kept dry, moisture is prevented from entering the electric meter box, and the service life of the electric meter box is prolonged.

The utility model discloses a bus duct dustproof structure relates to bus duct technical field, and the bus duct main part is including: bus duct main part air inlet's outer wall is installed with the assembly plate, the outer wall of assembly plate is installed with the outer cover subassembly, the outer cover subassembly is including the frame body, the frame body both sides's outer edge all are established with a plurality of equidistance arrangement's air channel, a plurality of dustproof and moistureproof components are installed to the inside of frame body, the dustproof and moistureproof component is including the casing, the both ends of casing are integrally provided with the inclined channel, the both ends of inclined channel are linked together with the air channel, and the dustproof net frame is installed to the end of inclined channel, and the drying agent display box is installed to the intermediate position of casing inside, and the assembly groove is seted up to the intermediate position of casing, four sets of the clamping groove are seted up on the inner wall of assembly groove, and four sets of the clamping block are provided on the outer wall of drying agent display box rear end. The reliability problem of existing dustproof structure is solved.

The vertical connecting structure comprises a plate body, a protective frame is fixedly connected to one side of the plate body, a waterproof groove is formed in one side of the protective frame, placing frames are fixedly connected to the two sides of the inner wall of the protective frame, a plurality of ventilation openings are formed in the four sides of each placing frame, and the ventilation openings are communicated with the waterproof groove. A drying agent is arranged at the bottom of the inner wall of the placing frame, and the other side of the plate body is fixedly connected with a sealing ring. Through cooperative use of structures such as the protective frame, the waterproof groove, the placing frame, the air vent, the drying agent, the sealing ring, the insertion assembly, the clamping assembly and the bolts, waterproof work can be carried out on the splicing position after the two plate bodies are spliced; and external rainwater and moisture are prevented from permeating into the plate from the splicing seams to cause moisture in the plate, and corrosion of steel bars and cracking of concrete are prevented, so that the durability of the prefabricated concrete laminated plate is improved, and the service life of the whole building is prolonged.

The utility model relates to the field of firecracker production, in particular to a damp-proof storage device for firecracker production. Existing equipment is difficult to adsorb and dry air entering a goods shelf, so that the air containing high water vapor is directly contacted with firecrackers without being treated, and the damp-proof effect on the firecrackers is poor. A damp-proof storage device for firecracker production comprises a storage cabinet, and a cabinet door is rotationally connected to the storage cabinet. One movable bottom plate moves downwards, so that the used drying agent in the placing frame falls onto a guide plate frame; one movable bottom plate moves upwards to close one compartment of the placing frame, and the other movable bottom plate moves upwards to close one compartment of the placing frame, so that the drying agent in the storage bin can fall into the just closed compartment of the placing frame, the drying agent in the compartment of the placing frame can be automatically replaced, air blown out by the fan can pass through a new drying agent, and the air blown out by the fan is kept dry; therefore, the damp-proof effect of the firecracker is improved.

The utility model provides a sponge zirconium production passivation device, which relates to the field of non-ferrous metal sponge zirconium production smelting and comprises a box body, an air inlet pipe is fixedly mounted at one end of the box body, an air outlet pipe is fixedly mounted at the other end of the box body, and first drainage plates are fixedly mounted at the top of the inner wall of the box body at equal intervals; second drainage plates are fixedly installed at the bottom of the inner wall of the box body at equal intervals, and a closing plate is installed on one side of the box body through bolts. According to the drying box, air enters the box body through the air inlet pipe and is exhausted through the air outlet pipe fixedly installed at the other end of the box body after being dried, and the first drainage plates and the second drainage plates installed in the box body are alternately installed one by one, so that the air entering the box body can make more sufficient contact with a drying agent, and the air drying effect is better; and the sealing plate is taken down, the electric telescopic rod is started to push the drying agent out of the push plate, and then a new drying agent is added, so that the drying agent is more convenient to replace.

The invention relates to the technical field of heat recovery, in particular to a heat energy recovery management method, device, equipment and medium for a compression heat regeneration drying machine. The method comprises the steps that when high-temperature and high-humidity compressed air generated by an air compressor passes through a switching valve, an air guiding instruction is triggered; high-temperature and high-humidity compressed air is respectively guided to a first drying tower in an adsorption mode and a second drying tower in a regeneration mode; in the regeneration process of the second drying tower, preheating desorption is conducted on the drying agent in the second drying tower through high-temperature compressed air flowing through the first drying tower, and high-temperature regenerated gas is generated; the high-temperature regenerated gas is introduced into a regeneration cooler and exchanges heat with a cooling medium, so that the high-temperature regenerated gas is cooled and condensed, and liquid water is separated out; and the cooling medium after heat recovery is conveyed to a heat utilization unit, heat energy recycling is achieved, and operation parameters of the air compressor and the drying tower are coordinated in real time so as to maintain system pressure balance. The effect of improving the heat recovery efficiency during compression heat regeneration is achieved.

The utility model belongs to the field of automobile mechanical equipment, and particularly relates to a drying tank with a drying prolonging effect and an air compressor. The drying tank is installed at the front end of the air compressor, the interior of the drying tank is divided into a plurality of communicated cavities, and the cavities are communicated through air circulation openings. An air inlet of the drying tank is located in the first cavity, an air outlet of the drying tank is located in the tail end cavity, and an air circulation path in the drying tank is in a Z shape. A drying tank with the drying prolonging effect is installed at the front end of the air compressor, and when the air compressor operates, the interior of the drying tank is vacuumized to form a negative pressure area. Compared with the prior art, under the condition that the total mass of the drying tank is not changed, the contact time of air and a drying agent is prolonged by changing the air path distribution and path in the drying tank, so that the effect of prolonging adsorption is achieved, the drying tank is mounted at the front end of the air compressor, and the air quality is improved. And the problem of desiccant dusting caused by high pressure and the hidden danger of large flow resistance are avoided.

The utility model discloses a dried blood spot preparation device which comprises a sealing box, a cover body and a lining, a sample bin and a drying bin which are independent are arranged on the lining, a plurality of clamping grooves are formed in the sample bin and used for containing dried blood spot test paper, and a drying agent is arranged in the drying bin; a containing space is formed between the lining and the inner periphery of the sealing box, the containing space is communicated with the sample bin and the drying bin, and an air making system is arranged in the containing space. The dried blood spot preparation device can effectively promote quick drying of dried blood spots, so that water residues are reduced, the integrity of to-be-detected substances in the dried blood spots is guaranteed to the maximum extent, the stability of dried blood spot samples is remarkably improved, and a more reliable basis is provided for subsequent detection and analysis.

The invention provides a pressure adjusting device for an optical sealed cabin, and belongs to the technical field of airborne photoelectric system environmental control. Comprising a shell of an integrated structure, a bolt type screw installed on the flange face of the outer side of the shell, a fluid socket component installed on the inner side wall parallel to the flange face, a breather valve component installed on the other inner side wall, a humidity indicator installed on the exposed side wall and an installation cover plate component installed on the open side wall, and the exposed side wall of the shell is consistent with the outer side wall of the optical sealed cabin in shape. The pressure adjusting device not only has the pressure adjusting function, but also has the functions of drying, filtering and drying agent state monitoring, nitrogen leakage of the optical sealed cabin cannot be caused when the drying agent is replaced, and the system maintainability is effectively improved.

The invention provides a seed storage device, and particularly relates to the field of storage devices.The seed storage device comprises a storage tank and a partition plate arranged in the storage tank, the storage tank is made of a transparent material, a through hole is formed in the partition plate, the partition plate is horizontally arranged in the storage tank, and the through hole is formed in the partition plate; the storage tank is made of transparent materials and divided into a first cavity on the upper portion and a second cavity on the lower portion, and the first cavity and the second cavity are used for storing seeds and drying agents respectively. The storage condition of the seeds can be observed more conveniently, meanwhile, the drying agent can be repeatedly used after being dried, and compared with an existing storage device, the storage device does not need to be powered on for use.

The application provides a mixing device for 3D printing, which comprises an upper structure body, a lower structure body detachably connected to the lower end of the upper structure body, hollow cavities arranged in the two structure bodies, and a driving mechanism arranged at the upper end of the upper structure body; the driving mechanism is connected with a stirrer, the connecting rod of the stirrer is connected with the driving end of the driving mechanism, the stirring head of the stirrer is arranged in the cavity of the lower structure body, and two feeding ports for adding fluid printing base materials and quick-drying agents into the cavity are arranged on the body wall of the lower structure body. The combination of the upper structure body and the lower structure body is provided, the built-in cavities are arranged in the two structure bodies, the feeding ports are arranged on the lower structure body, the driving mechanism is arranged at the upper end of the upper structure body, the stirring head arranged in the lower structure body is driven by the driving mechanism to stir the mixture of the fluid base materials and the quick-drying agents, and thus the 3D printing using the fluid base materials becomes feasible.

The utility model provides a moistureproof fertilizer storage transport case, relates to fertilizer technical field, including base, connecting frame and desiccant box, the four corners of base bottom are fixedly connected with universal wheel, the top of base is fixedly connected with shell, the side face of shell inner wall is fixedly connected with reinforcing rib, and the connecting frame is connected with the desiccant box. The side, away from the outer shell, of the reinforcing rib is fixedly connected with an inner shell, the bottom of the inner shell is fixedly connected with a pressure-resistant rib, the pressure-resistant rib is fixedly connected to the top face of the inner wall of the outer shell, the connecting frame is fixedly connected to the top of the outer shell and the top of the inner shell, and the drying agent box is fixedly connected to the interior of the outer shell. In the long-term storage period, the drying rod provides stable humidity control, the double layers of the outer shell and the inner shell effectively delay external moisture entering, and in the transportation process, moisture is absorbed in time through the drying agent box which is automatically popped up, so that the humidity of the fertilizer is prevented from being increased when the fertilizer is stacked, the dryness of the fertilizer is ensured, and the quality and the effect of the fertilizer are improved.

The utility model relates to the technical field of storage devices, and discloses a storage device for aluminum oxide hollow balls, which solves the problem that the existing storage device is inconvenient to dry and store the aluminum oxide hollow balls, and comprises a storage box, a feeding hole is formed in one side of the top end of the storage box, and a sealing cover I is arranged at the top end of the feeding hole; an equipment box is arranged on one side of the bottom end of the storage box, a driving mechanism is arranged in the equipment box, a discharging hopper is arranged on the other side of the bottom end of the storage box, a discharging pipe is arranged at the bottom of one end of the discharging hopper, a second sealing cover is arranged at one end of the discharging pipe, and two humidity sensors are arranged on one side in the storage box. A dehumidifying and anti-blocking mechanism is arranged in the storage box, and the dehumidifying and anti-blocking mechanism is composed of a sealing sleeve, a metal net sleeve, a plurality of transverse extending net sleeves, an end cover, a flexible hoisting assembly and a plurality of bagged drying agents; by means of the storage device, sealing and drying storage of the aluminum oxide hollow balls can be achieved.

The utility model relates to the technical field of hollow glass, and discloses an energy-saving coated hollow glass composite structure which comprises an outer frame, first glass and second glass are installed on the two sides of the interior of the outer frame correspondingly, and first sealing rubber strips attached to the inner wall of the outer frame are bonded to the corners of the outer walls of the first glass and the second glass correspondingly. A hollow interlayer is arranged between the first glass and the second glass, and a heating element is arranged at the bottom end of the inner wall of the hollow interlayer. A complete and efficient energy-saving coated hollow glass combined structure is formed by the glass, the sealing rubber strip, the drying agent and the heating element, and all links are tightly connected and cooperatively work; the energy-saving coated hollow glass is guaranteed to be comprehensively optimized in the aspects of sealing performance, structural stability, moisture resistance, heating function, conductivity and the like, invasion of external adverse factors can be effectively blocked, and good use performance can be kept under different environmental conditions; the comprehensive performance of the energy-saving coated hollow glass is greatly improved.

The heat dissipation and dehumidification flow cabinet comprises a cabinet body, a hollow frame body is arranged in an inner cavity of the cabinet body in a matched mode, air holes are formed in the four side walls of the inner side of the frame body in a matrix mode, heat dissipation fans are arranged on the two sides of the cabinet body, and air inlets of the heat dissipation fans communicate with the frame body through connecting channels; heat removal fans are arranged in the cabinet body, dust screens are arranged at air outlets of the heat removal fans, cleaning assemblies for cleaning the dust screens are arranged on the two sides of the cabinet body, the two heat removal fans work, hot air in the cabinet body can enter the frame body along air holes in the two sides and the top of the frame body, and then the hot air is discharged through the heat removal fans; the heat dissipation effect in the cabinet body can be more uniformly and comprehensively improved, humid air at the bottom in the cabinet body can be sucked into the placement groove along the air holes formed in the bottom of the frame body, then the moisture is absorbed through the drying agent, and the treatment effect on the moisture is improved.

The utility model discloses an air gas analysis pretreatment device which comprises a drying mechanism, a filtering mechanism and a cooling mechanism. According to the air gas analysis pretreatment device, connecting pipelines are arranged at the two ends of a middle pipeline, a filtering mechanism is arranged between the air inlet end of the middle pipeline and the corresponding connecting pipeline, a drying mechanism is arranged between the air outlet end of the middle pipeline and the connecting pipeline, and a cooling mechanism is arranged on the middle pipeline; the two connecting pipelines and the middle pipeline are matched with the filtering mechanism and the drying mechanism to form a passage, air is filtered through a filtering net plate in the filtering mechanism, and the air passing through the middle pipeline is cooled through cooling fins and circulating water in an isolation hood, so that the drying effect is improved. According to the device, the honeycomb-shaped cylindrical drying agent block in the drying mechanism is used for drying passing air, so that the functions of dust falling, cooling and drying of the air are realized, variables which are not necessary for detection in the air can be effectively reduced, and the influence on subsequent detection is avoided.