79 results about "Drying Agents" patented technology

The utility model discloses a SF6 gas micro -water density monitoring devices contains micro -water detection module, inlet pipe, exhaust pipe, pump body, L type telescopic pipe and butt joint, drying cylinder, place cavity, step support surface, filter cartridge (infill drying agent), sliding sleeve, upper / lower limit convex ring, sliding groove and convex strip, boss, extruding block, fixed peg, spring, connecting rod, pressure gauge, wireless transmitting module, when working, the pump body draws gas and enters drying cylinder after micro -water detection, conical hole and extruding block - step support - sliding sleeve constitute forced flow structure, and make sample gas to pass through filter cartridge reflux equipment, and pressure gauge and wireless transmission realize pressure monitoring and data report, and the structure is convenient for installation maintenance, and inhibits bypass, and stable reflux moisture content, and improves detection result consistency.

The utility model relates to the technical field of cartons, in particular to a damp-proof and compression-resistant structure of a color box of a color box carton, which comprises a box body, a box cover is sleeved on the top of the box body, a damp-proof and compression-resistant piece is arranged in the box body and comprises four rectangular vertical pipes arranged in a matrix, reinforcing vertical plates are arranged in the rectangular vertical pipes, and rectangular sliding plates are arranged at the bottoms of the reinforcing vertical plates. Drying agents are placed in the rectangular vertical pipes and located on the two sides of the reinforcing vertical plates, a plurality of air holes a are formed in the opposite side faces of the two rectangular vertical pipes which are oppositely arranged in the front-back direction, and a plurality of air holes b are formed in the opposite side faces of the two rectangular vertical pipes which are oppositely arranged in the left-right direction. According to the damp-proof and pressure-resistant structure of the color box of the color box carton, the rubber sealing lining adheres to the side face of the inner wall of the carton cover to form a sealing structure, moisture is prevented from entering the carton body through a gap between the carton cover and the carton body, the damp-proof and pressure-resistant part is arranged in the carton body, structural reinforcement can be conducted on the interior of the carton body, and the pressure-resistant capacity of the carton body is remarkably enhanced.

The utility model discloses a kind of car light moisture-proof, breathable defogging structures, comprising: rear cover shell, rear cover shell has the cavity for accommodating drying agent, the mounting boss of the cavity bottom has the design of rising, mounting boss center is equipped with the breathable pipeline that leads to the top of rear cover shell;Valve component buckled in the bottom of breathable pipeline;First PTFE film is shielded valve component by laser welding in mounting boss outer ring;Sealingly arranged in the top of rear cover shell protective end cap, the air passage of protective end cap inboard has the docking lead-through breathable pipeline and extends to cavity, outside is provided with multiple through breathable groove;Second PTFE film is covered in the inboard of protective end cap, and second PTFE film exposes breathable pipeline.The utility model is automatically opened and closed by valve component with pressure change, realizes the pressure balance inside and outside car light;Utilize the breathable waterproof characteristic of PTFE film and the hygroscopic effect of drying agent, effectively block external humidity and remove internal humidity, prevent car light fogging, prolong service life.

Dryer for a compressed gas includes a pressure vessel containing a drying zone and a regeneration zone, a drum provided with regenerable drying agent, an inlet for the supply of the compressed gas to be dried to the drying zone, an outlet for the expulsion of dried compressed gas, a first connection line for branching off a partial stream of the compressed gas to be dried or the dried compressed gas and conducting this partial stream to the regeneration zone, adjustable means for the combination of the partial stream with the supply stream and regulation of the flow from the partial stream with regard to the supplied stream, at least one sensor for measuring at least one measurement value with regard to the function of the dryer, a control unit for processing of the at least one measurement value and installation of a control signal on the adjustable means.

The application belongs to the technical field of high-speed track mechanical equipment, and discloses a secondary suspension mechanism for track locomotive vehicles, which comprises a secondary suspension mechanism body and a drying drainage part. The secondary suspension mechanism body comprises a bogie and two air springs and four hydraulic springs. The two air springs mounted on the bogie serve as elastic elements for buffering vertical vibration and improving riding comfort. The four hydraulic springs mounted between the side beam of the bogie frame and the vehicle body bottom frame serve as load-carrying force transmission paths. The filter disc structure is internally provided with drying particles for dehumidifying the gas entering the air spring. A micro motor is used to drive the filter disc to rotate by 180 degrees, so as to realize automatic replacement of the failed drying agent. The automatic reciprocating movement of the rubber pressure plate can extrude and discharge the condensed water in the piston cylinder. The intermittent blocking design of the arc-shaped baffle can ensure the sealing property of the gas storage tank during the drainage process.

The utility model belongs to the technical field of junction box, especially, relate to a dish-washing machine power cord junction box, including the protection cover still include: the inside fixed setting of protection cover has waterproof layer, both sides of protection cover all are opened and are equipped with the heat dissipation hole, the top fixed mounting of protection cover has the pull -out block, the inside fixed mounting of waterproof layer has the drying box, can utilize pull -out block and place protection cover to the top of junction box body, then utilize the waterproof of protection cover and waterproof layer and strengthen the performance of protection cover, increase the waterproof of protection cover, then utilize drying box and add drying agent, carry out drying treatment to the air in protection cover, ensure that junction box body is damped waterproof performance, the heat dissipation hole ensures the heat dissipation work, still can play the work of ventilation, cooperate and use, junction box body can carry out damped waterproof, long -term work will not make junction box body be damaged, do not influence the normal work of junction box body, do not delay the work of dish-washing machine.

The utility model discloses a multi -position rivet punch press device relates to rivet processing technical field, the utility model discloses a seat body, the top fixed connection of seat body has the support frame, the top fixed of support frame installs and is equipped with the cylinder, and three are arranged to the cylinder side by side equal interval. The utility model discloses a part of rivet punch press is placed on the punch seat, and rivet punch press is carried out through the punch plate, makes the rivet punch press process of part more stable, through the three rivet placement recesses of setting up, can store and place three different models rivet, and make rivet's take and put more convenient, sets up three rivet punch press stations simultaneously, can improve the efficiency of part rivet punch press, through the drying box of setting, can after the vertical column moves to the inside of seat body, through the drying agent in the drying box inside drying rivet in three rivet placement recesses, prevents rivet and be humid corrosion influence use, can better store rivet.

This invention relates to a hot stamping film based on digital printing technology, its preparation method, and its application, belonging to the field of hot stamping film technology. The hot stamping film of this invention comprises, from bottom to top, a substrate, a release layer, a protective layer, and an adhesive layer. The release layer comprises the following raw materials in parts by weight: 20-30 parts thermoplastic polyurethane resin and 2-4 parts micronized polyethylene wax. The protective layer comprises the following raw materials in parts by weight: 10-20 parts silicone-modified acrylic resin, 5-9 parts fluorine-modified silicone resin, 0.1-0.3 parts drying agent, 0.5-1 part light stabilizer, 0.5-1 part light absorber, and 1-3 parts curing agent. The hot stamping film prepared by this invention has water resistance, shatter resistance, and stain resistance. It offers higher production efficiency and eliminates flowing liquid, ensuring high quality and environmental protection, while also reducing production costs. The hot stamping film based on digital printing of this invention allows for personalized customization, is easy to operate, possesses exquisite patterns printed by thermal sublimation, and also has excellent substrate applicability and adhesion.

The utility model relates to aluminium door and window device technical field, especially in a kind of broken bridge aluminium door and window double glazing inlay structure, including outer window frame, the inner wall of inner frame is fixedly connected with screen, the third installation cavity and second installation cavity are respectively embedded second glass and first glass, the outer side edge all around of second glass and first glass is fixedly connected with sealant strip, the right end upper portion of installation frame is opened to fill cavity, the right end front and right end rear of installation frame are opened two first aluminium cavities, the right end middle part of installation frame is opened second aluminium cavity.The broken bridge aluminium door and window double glazing inlay structure of the utility model, the broken bridge aluminium door and window double glazing inlay structure through the double sealing design of L-shaped sealant strip, accurate installation cavity size control, and heat preservation cotton, nylon heat insulation pad, glass drying agent and the multi-dimensional structure design of reasonable layout aluminium cavity, significantly improve sealing performance and comprehensively enhance heat preservation and insulation effect.

The utility model discloses a kind of plastic particle moisture-proof storage devices, comprising: storage barrel, the inner top of the storage barrel is fixedly connected with filter cartridge, the inside of the filter cartridge is provided with drying assembly for the inside drying of storage barrel;The upper end of the storage barrel is rotatably connected with rotary plate, the inside of the storage barrel is provided with ventilation assembly for the ventilation of particle, the utility model is provided with drying assembly for the inside drying of storage barrel, when drying agent absorbs moisture to reach certain degree, alarm will be triggered, remind operator to replace drying agent in time, this real-time monitoring and reminding function facilitates the management of operator to drying assembly, ensure that drying effect is always in good condition, and drying assembly is designed as the structure that is convenient to dismount and install, drying agent is convenient to replace, reduce the time and labor intensity of replacement drying agent, improve work efficiency.

The application discloses a kind of drying equipment for gearbox spraying, including drying box, the bottom of drying box is fixedly connected with air inlet component, the top of drying box is fixedly connected with air outlet component, and the application relates to the technical field of automobile production.This kind of drying equipment for gearbox spraying, air inlet component includes drying structure, drying structure is used to dry and filter the air drawn into drying box, drying structure is used to automatically clean the dust remaining on filter screen, drying structure is used to automatically dry used drying agent for repeated use, air outlet component includes filter cartridge, filter cartridge filters exhaust gas when discharging air in drying box, place the gearbox to be dried in drying box, air inlet component draws air, drying component dries air when air inlet, ensures drying quality, improves drying efficiency, after drying, air is heated by air inlet component, heated air enters drying box, and dries the gearbox shell in drying box.

The utility model provides a kind of moisture-proof storage device.The moisture-proof storage device includes: the storage box of bottom installation drying box;Fixedly installed in the drying box bottom and with the vertical plate of bottom plate;It is installed on the inner wall of the storage box and with the support of hanging rope;It is installed in the bottom end of the hanging rope and is used for the clamp of tobacco leaf;It is installed on the drying box and is used for the drying mechanism of the air in storage box dry.This utility model provides moisture-proof storage device has the suspension and automatic moisture-proof function of tobacco leaf, it is convenient to replace drying agent, and it is more convenient to operate.

This invention relates to the field of corrosion protection, specifically to a water-based anti-corrosion coating, its preparation method, and its application. The water-based anti-corrosion coating of this invention, by weight, comprises: 0.5-3 parts graphene, 5-40 parts matrix resin, 0.01-0.1 parts cobalt-free drying agent, 0.2-0.8 parts polyurethane thickener, 0.1-0.8 parts alkanolamine, 0.1-2 parts organosilicon dispersant, 30-65 parts inorganic filler, and 20-50 parts water. The water-based anti-corrosion coating of this invention has the advantages of rapid drying (<30 min), excellent water resistance, good salt spray corrosion resistance, and high adhesion.

The utility model discloses an aerosol driver with drying function relates to the method for isolating and / or drying medicine delivery channel in medicine delivery instrument, including shell, drier and protective cover, the shell has the sealing structure in, and sealing structure divides the shell inside portion and is used for installing aerosol jar's containing cavity and is used for delivering medicine's delivery cavity, and the shell still is equipped with the nozzle that is connected with the discharge port of aerosol jar on ration valve stem, and the spray hole of nozzle communicates with delivery cavity, and sealing structure has the installation port that is sealed with nozzle cooperation on, still have the suction nozzle that communicates with delivery cavity on the shell, the drier is used for drying delivery cavity, nozzle, aerosol jar on ration valve stem, the protective cover is used for opening or closing delivery cavity, and drier is installed in protective cover or delivery cavity. The utility model can solve the moisture problem from the root, ensure that medicine delivery channel and suction nozzle inhale inner cavity always keep dry state.

The application discloses a primer for polyurethane substrates and a preparation method and application thereof, and belongs to the technical field of coatings. The primer for polyurethane substrates comprises the following raw materials in parts by weight: 20-40 parts of thermosetting acrylic resin; 5-10 parts of amino resin; 2-10 parts of blocking curing agent; 1-8 parts of adhesion promoter; 0.2-1 part of dispersing agent; 1-5 parts of pigment; 0.1-0.5 part of leveling agent; 3-25 parts of filler; 1-5 parts of drying agent; and 15-60 parts of mixed solvent. The primer is suitable for polyurethane substrates, has excellent adhesion and good appearance, and has the advantages of smooth and full paint surface, good gloss, good smoothness, good flexibility, super water boiling resistance, 48h salt mist corrosion resistance, and no blistering problem on the surface after being soaked in water for 10 days.

The utility model discloses a kind of ring main unit, it is related to ring main unit technical field, including cabinet, first fixed block is fixedly installed in cabinet two sides, spring is fixedly connected between pressing plate and the gas storage box, spring is located the outside of movable rod, the outside of first fixed block is equipped with multiple second heat dissipation holes, the outside of gas guide pipe is fixedly connected with protective frame, the bottom of gas storage box is fixedly connected with air inlet pipe.The utility model gas storage box, barometer and unique structure design can accurately judge the saturation state of drying agent, replace drying agent in time, according to replacement time, absorption water vapor weight etc. Data, accurately analyze environmental humidity, and then accurately adjust drying agent filling amount, avoid waste and drying deficiency, greatly improve drying efficiency, maintain the stable drying environment inside cabinet, in addition, fan auxiliary acceleration air flow, further reduce the water vapor content inside cabinet, synergistic drying agent improves overall drying effect.

The utility model relates to a medicine bottle technical field, concretely is a kind of sealed moisture-proof medicine bottle, including bottle body, the upper end of bottle body is threadedly connected with bottle cap, the bottom inner wall of bottle body is fixedly connected with sealing box, sealing box is filled with drying agent, the inner wall of sealing box is fixedly connected with permeable membrane, the outer circumferential surface of sealing box is fixedly connected with extension ring, extension ring is fixedly connected with bottle body, the inner circumferential surface of extension ring is equipped with several air holes, the inner wall of sealing box is fixedly assembled with baffle, baffle is located above permeable membrane, baffle is polypropylene material quality.The utility model, by setting sealing box, extension ring and air hole etc. component, by extension ring and air hole cooperation, can in the case where sealing box is covered by capsule medicine, make the air in bottle body pass through extension ring and enter sealing box, then be dried by drying agent, to ensure the drying effect of drying agent, improve the moisture-proof performance of medicine bottle.

This invention relates to the field of coating technology, and proposes a high weather-resistant alkyd protective coating and its preparation method. The alkyd protective coating comprises the following components in parts by weight: 45-55 parts alkyd resin, 20-42 parts methylphenyl silicone resin, 10-25 parts carbon nanotubes, 1-2 parts dispersant, 0.5-1.5 parts anti-settling agent, 1-2 parts drying agent, and 15-20 parts solvent. This technical solution solves the problems of poor weather resistance and flexibility caused by poor tensile properties, poor low-temperature flexibility, and poor aging resistance in related technologies of alkyd protective coatings.

The utility model relates to chemical medicine drying equipment technical field, specifically is a kind of for chemical medicine's high -efficient drying device, including drying agent cylinder, the drying agent cylinder top end surface screwing is installed for the plugging cylinder cover, and drying agent cylinder inside is integrally configured with the vertical pipe that is in accord with cylinder cover, the ring shell for supporting is screwing installed in the vertical pipe, and ring shell has two groups;In the process of drying using chemical medicine, drying agent cylinder can be conveniently placed in the inside of chemical medicine and utilize remote controller to control remote controller in drying agent cylinder, so that remote controller can control the operation of vibration motor in the ring shell inside vertical pipe, vibration motor operation is conveniently generated vibration and drives drying agent cylinder to vibrate, so that the chemical medicine that sticks drying agent cylinder can be under vibration conduction Activity, also can make drying agent cylinder move and change position, so that drying agent cylinder can more stably dry chemical medicine.

The utility model discloses a kind of fatigue-resistant flanges, the utility model discloses including flange main body, mounting plate, sealing assembly, fixed ring, fastener and O-ring, the flange main body includes the flange plate and the neck portion fixedly arranged in the right side of the flange plate, the mounting plate is fixedly arranged in the outside of the flange main body, the sealing assembly includes the sealing cover that is inserted in the outside of the flange plate, the recess that is opened in the inboard of the sealing cover and the drying agent that is placed in the recess, the fixed ring is fixedly connected with the sealing cover by screw, the fastener is fixedly arranged in the outside of the sealing cover, the O-ring is inserted in the left side of the flange plate.The utility model can be waterproof and moistureproof by setting sealing assembly, avoid the problem that flange connection is unstable due to seawater corrosion bolt, simultaneously by setting mounting plate and fastener, sealing assembly can be quickly disassembled, save time and effort.

The utility model provides a kind of trifluoromethyl benzoic acid material storage mechanism, belong to liquid storage technical field.The trifluoromethyl benzoic acid material storage mechanism, including material storage mechanism main body, the material storage mechanism main body includes visible glass, baffle, air inlet, material storage top cover, storage box, axial fan, fixed link and support plate, when needing to store material, trifluoromethyl benzoic acid is placed in HDPE bottle inside, HDPE bottle is placed in the top of support plate, opens axial fan, makes axial fan extract external air by air inlet and is sent to the inside of material storage mechanism main body, when conveying air, it will pass the top of drying agent, so that drying agent can better absorb moisture in air, so that the inside of material storage mechanism main body keeps the flow of air, while flowing air keeps dry, acidic sensor will observe whether trifluoromethyl benzoic acid in the inside of HDPE bottle leaks in real time, so that its material storage can simultaneously have dry ventilation and anti-leakage function.

The utility model relates to a kind of drying cylinders, including cylinder, the upper end of cylinder and the sealing plate of closed cylinder upper end are fixed, two through holes formed on sealing plate, rotatable connection in the upper end of cylinder and the lower side of the upper side of sealing plate is resisted and is transferred to the plate, two perforations are formed on the plate and with two through holes one-to-one opposite, air inlet pipe and exhaust pipe are fixed on the upper side of the plate and respectively with two perforations opposite, from the lower side of sealing plate downward convex and located between two through holes The baffle formed and detachably fixedly connected with the blocking portion in the lower end of cylinder and the lower end of cylinder is closed;Baffle separates the part between the upper and lower ends of baffle in the cavity of cylinder into two parts, and there is spacing between the lower end of baffle and blocking portion.Due to the adoption of the above technical scheme, when the drying cylinder of the utility model is stored, the waste of drying agent can be reduced, and the work burden of sampling personnel is not increased.The utility model also relates to an atmospheric sampler, including the above drying cylinder.

The utility model discloses a hollow glass, including the frame, the frame inside is connected with first glass board, and one side of first glass board is equipped with second glass board, and second glass board is connected with the frame, and is equipped with the cavity between first glass board and second glass board, and the frame inside is equipped with dehumidification mechanism, and dehumidification mechanism includes the recess that is located in the frame inside, and the recess inside is slidably connected with the placing box, and the placing box one side is equipped with the through -hole, and the other side is equipped with the air hole, and the air hole inside is connected with the air -permeable piece, and the placing box inside is equipped with the drying agent, the utility model discloses the placing box with drying agent is set up in the frame, and is combined with the air -permeable piece structure, and the outside air is entered into the hollow cavity after dry processing, thereby effectively adsorbing the moisture in the gas of seepage, maintains the dry environment inside the cavity, prevents the glass inner surface dew, and through the controllable gas exchange mechanism, realizes the slow balance of the pressure difference of the hollow glass inside and outside.

The utility model relates to the field of medicine storage especially relates to an intelligent temperature control medicine drying box, including main warehouse, still including installation frame, movable plate, the inside fixed mounting of main warehouse has installation frame, the left -hand end fixed mounting of main warehouse has first motor, the inside left and right two ends of installation frame all fixed mounting have fixed plate, the opposite surface of two fixed plates all are established to have the connecting groove, the inside rotatory joint of connecting groove has two -way screw rod, two -way screw rod is connected with the output of first motor, the utility model discloses through setting up first motor, first motor drives two -way screw rod to rotate, and connecting groove restricts movable plate rotation, makes its relative movement, movable plate is completely close to fixed plate, and the heat of isolation drying module, and the low temperature area and high temperature area are divided in main warehouse and store temperature sensitive medicine, and the air is introduced into the air inlet, and the air is dried by the drying agent in the storage bin, and the baffle arm is unfolded and fixed to place the storage bin, and the maintenance replacement is convenient when being folded up, and the modular installation is realized.

The application discloses a fuel cell shell inner cavity dehumidification structure and a fuel cell, and relates to the technical field of batteries. The fuel cell shell inner cavity dehumidification structure fixes a container cavity with a drying agent at the top end of the inner cavity of the shell. The structure of the bottom end air inlet and the top end air outlet is connected, and can absorb water vapor in the inner cavity to realize continuous dehumidification. The air compressor outputs gas, which is used to supply the cathode of the stack to ensure the normal operation of the stack. The air compressor gas is also used to heat the drying agent in the heat dissipation pipe, so that the drying agent can release the absorbed water vapor. At the same time, the air compressor gas is sent into the inner cavity of the shell, the drying agent is purged through the air inlet, the released water vapor is discharged from the air outlet to the outside, the water vapor is effectively prevented from flowing back to the fuel cell shell, and the insulation performance of the stack is avoided from being reduced. The stack gas supply, the drying agent regeneration and the water vapor discharge are realized synchronously, the overall integration degree is high, the dehumidification and the drying agent regeneration process are continuous and reliable, and the dry state of the inner cavity of the fuel cell shell can be maintained for a long time.

This utility model relates to the field of 3D printing equipment technology, and in particular to a 3D printer filament support base, comprising a device body, the device body including a base, a support platform, and fastening components. The support platform is fixed to the top of the base by the fastening components. A filament support frame is detachably installed on the support platform, the filament support frames being symmetrically arranged to support the 3D printing filament filament rollers. The filament support frame includes multiple rollers arranged along the filament filament exit direction to support and guide the 3D printing filament, thereby reducing filament feeding resistance. A drying chamber is also provided at one end of the support platform, the drying chamber including a hollow cavity inside, in which a desiccant can be placed for drying treatment. This utility model comprehensively improves the stability, efficiency, and filament protection of the 3D printing process, and has high practical value.