23results about How to "Increase the adsorption area" patented technology

This utility model relates to the field of information security technology and discloses an information security communication terminal device, including a housing and a communication device. The housing has a protective component inside and a heat dissipation component on top of the housing. The protective component includes a mounting plate, and the surface of the mounting plate has a mounting groove adapted to the communication device. The bottom surface of the housing has two sets of parallel T-shaped sliding grooves. The surface of the mounting plate is connected to a telescopic spring and a clamping heat-conducting plate through a fixing plate. The mounting plate slides with the T-shaped sliding groove of the housing through a T-shaped slider. With the help of a pull block, the communication device can be quickly installed and repaired by pulling out. The telescopic spring and the clamping heat-conducting plate elastically clamp the device, which not only prevents hard damage but also enhances heat conduction. The positioning pin, positioning hole, positioning hole and tension spring form a double limiting structure to improve vibration resistance. The honeycomb grooves of the double-sided electrostatic dust removal plates increase the adsorption area and actively purify the air.

The utility model discloses magnetic separation equipment for ferrotitanium powder production, relates to the technical field of magnetic separation devices, and aims to solve the technical problems that a direct flow channel of the current magnetic separation equipment is low in adsorption efficiency, the separation quality is influenced, materials are easy to remain in the direct flow channel, and the current magnetic separation equipment is inconvenient to clean. A support is fixed to the outer side of the barrel, the base mechanism is installed at an opening in the lower end of the barrel and is composed of a bottom barrel and a drainage pipe, the drainage pipe is installed in the middle of the bottom barrel in a penetrating mode, the storage disc is installed on the inner side of the bottom barrel in a clamped mode, a pipe clamping opening is formed in the middle of the storage disc, and the pipe clamping opening is in butt joint with the drainage pipe. The driving mechanism is installed at the top end of the interior of the barrel and composed of a feeding barrel and a connecting shaft. The utility model has the advantages that the roundabout feeding channel is matched with the magnetic structure for all-directional adsorption separation, the separation quality is ensured, the material residue is avoided, and the cleaning is convenient.

The application relates to the technical field of adsorption purification devices, and discloses a volatile organic compound unit adsorption purification device which comprises a supporting table, an adsorption box, an activated carbon screen plate, a treatment box, a hollow shaft, a spraying frame and a gas conveying pipe. When used, waste gas enters the inside of the treatment tower and is adsorbed and treated by the multiple activated carbon screen plates. Then, the waste gas enters the inside of multiple treatment cavities through multiple gas conveying pipes, multiple hollow shafts and multiple spraying frames in sequence and is reacted and purified by corresponding treatment liquid in sequence. In the process of reaction and purification, the multiple hollow shafts can rotate under the driving of external force, thereby driving the multiple spraying frames to rotate. When the multiple spraying frames rotate, the treatment liquid in the multiple treatment cavities can be stirred, so that the treatment liquid and the waste gas are fully mixed. Moreover, the waste gas can be uniformly dispersed in the treatment liquid when entering the treatment liquid, so that the mixing effect of the treatment liquid and the waste gas is further improved.

The utility model discloses a kind of steel joint filling plate multi-station automatic welding positioning equipment, it is related to steel joint filling plate welding technical field, including portal frame, screw rod is rotationally arranged in portal frame inside, screw rod is screw-connected with screw block, adsorption mechanism is arranged in the bottom of screw block, adsorption mechanism includes U-shaped plate, second motor is fixedly arranged on U-shaped plate, the output of second motor is through U-shaped plate and fixedly provided with suction plate, vacuum pump is fixedly provided on the top of portal frame, hose is fixedly provided on the side end of vacuum pump, hose bottom end is fixed with suction plate, a plurality of suction holes are opened in the bottom of suction plate, hose is communicated with a plurality of suction holes, limiting assembly is arranged at suction plate four corners. Suction plate is adsorbed and fixed to steel joint filling plate, second motor is started to rotate suction plate by second motor, so that suction plate adsorbs steel joint filling plate to rotate certain angle, and then adjust steel joint filling plate to suitable welding angle, it is convenient to weld different positions of steel joint filling plate.

This utility model discloses a glass edge-wrapping production device, including a suction cup body with an adsorption surface and an air extraction port. The adsorption surface is triangular in shape, and the air extraction port is used to connect to an external negative pressure air source. This utility model provides an adsorption surface and an air extraction port on the suction cup body, and the triangular shape of the adsorption surface achieves a conformal effect to the shape of the glass product. While ensuring that the adsorption surface does not exceed the edge of the glass product, it maximizes the adsorption area, enhances the adsorption effect on the glass, prevents displacement during injection molding, and improves the product yield.

The utility model discloses a kind of printing jigs for chip pin electrode belong to chip pin electrode auxiliary printing equipment technical field, including positioning plate, adhesive tape and cushion material, positioning plate is uniformly arranged with multiple chip porcelain body placement through-hole consistent with the length-width size of chip porcelain body in longitudinal transverse, adhesive tape is bonded in the bottom of positioning plate to limit bonding for the bottom of chip porcelain body, cushion material is provided with consistent square sleeve hole with chip porcelain body.The utility model can limit chip porcelain body, and the adhesive tape set avoids chip falling and after bonding chip, chip is placed more stably, also improve the adsorption area when adsorbing on printing platform, adsorption is more reliable, printing jig is placed more stably, greatly improve printing quality by printing jig, and a large number of chip porcelain body can be arranged to print, printing efficiency is greatly improved, convenient and fast to assemble and disassemble, cushion material is to avoid product height protruding positioning plate too much, leading to printing action is not smooth, affect printing quality.

The utility model discloses a rotary quartz sand magnetic separation equipment, including two fixed frame, be equipped with the circular disc between two fixed frame, the bottom fixed connection of circular disc has the stand, the both sides inner wall of two fixed frame all are set up with the sliding slot, the sliding bracket is connected with between two fixed frame, the both sides fixed connection of sliding bracket have with the sliding block of sliding slot one -to -one correspondence, and the sliding block is along the sliding slot sliding, the top of one of fixed frame is rotatably connected with the threaded rod through the bearing, and the threaded rod passes through the sliding bracket and is connected with the sliding bracket screw thread. The utility model not only can adjust the magnetic field size, increase work efficiency, but also can rotate the shaft and rotate the adsorption assembly, increase the adsorption area, increase the adsorption efficiency of device, can also collect the magnetic mineral on adsorption assembly in the collecting box through the guide plate, increase the convenience of device.

The present application relates to a kind of centrifugal uniform seed - double-hole interaction type corn plot precision seed metering device, including seed metering device front shell, type hole rotating disc, suction hole disc, fixed disc, tooth type seed wheel, driving shaft, connecting key, seed metering device rear shell, fixed pin shaft, edge shaft, driving gear, centrifugal wheel;Type hole rotating disc, suction hole disc, fixed disc, centrifugal wheel jointly formed centrifugal seed - double-hole interaction seed cavity filling area, type hole rotating disc, fixed disc, suction hole disc coaxial installation, type hole rotating disc and tooth type seed wheel fixed connection synchronous rotation, suction hole disc is fixed unmoved;Seed metering device adopts the mode of double-shaft drive, driving shaft, edge shaft is separately installed, does not affect each other, driving gear is installed on driving shaft, driving gear and the inner gear ring of tooth type seed wheel are meshed, centrifugal wheel is installed on edge shaft.The present application adopts the mode of centrifugal uniform seed - compound filling, and the disordered corn seed is sequentially moved, airflow suction hole acts on corn together, and filling effect is improved.

The utility model discloses a kind of color-absorbing sheets of composite laundry condensing beads, it is related to the field of color-absorbing sheet, and its technical scheme main point is: including two non-woven layers, two non-woven layers are formed folding curved portion by heat pressing composite process between, the folding curved portion will double-layer non-woven layer be separated into two sides of relatively independent and foldable stacking;Two non-woven layers are separated in two sides, and every side is not heat pressed composite three edges and is fixed by water-soluble fiber line sewing, so that two sides form closed internal space respectively;Laundry condensing bead is placed in internal space, and positioning member is equipped in internal space, and laundry condensing bead is arrayed distribution by positioning member.The utility model integrates color-absorbing sheet and laundry condensing bead, need not to take out separately, solve traditional product operation cumbersome problem, and flexible adjustable is used, the easy tear groove of folding curved portion can adjust color-absorbing sheet dosage and condensing bead delivery volume as needed, internal folding structure can also increase adsorption area after unfolding, adapt to different laundry needs.

The utility model belongs to the technical field of batteries, and particularly provides a rotating wheel self-cleaning system which comprises a rotating wheel body, the rotating wheel body comprises a box body, a molecular sieve rotating wheel and an outer exhaust fan, the molecular sieve rotating wheel and the outer exhaust fan are installed in the box body, a fresh air inlet is formed in one end of the box body, and an air outlet communicated with a filter box is formed in the other end of the box body. One end of the molecular sieve rotating wheel is communicated with the fresh air inlet, the other end of the molecular sieve rotating wheel is communicated with the air outlet through the external exhaust fan, the rotating wheel body further comprises a pipeline and a Y-shaped filter, the inlet end of the pipeline is communicated with the air outlet of the external exhaust fan, the outlet end of the pipeline is communicated with the molecular sieve rotating wheel, and the pipeline penetrates through the molecular sieve rotating wheel and is provided with holes; the opening is located in the molecular sieve rotating wheel, the Y-shaped filter is installed on the pipeline and located on the side close to the outlet end, and the air speed in the pipeline is larger than that in the molecular sieve rotating wheel. Dust in the molecular sieve rotating wheel can be sucked into the pipeline through negative pressure and is filtered, and the replacement frequency of the filter box is effectively reduced.

This utility model discloses a porous vacuum suction cup, including a suction cup with a matrix of suction holes on its top. The suction holes are connected by intersecting grooves. A sealing strip surrounds the matrix of suction holes. The suction cup also has independent second suction holes on its top, which communicate with the grooves. Each suction hole has a sealing ring. The sealing strip is fixed in a frame groove on the top of the suction cup, which communicates with the grooves. A tube head is located on one side of the suction cup, communicating with both suction holes. The advantages of this utility model compared to existing technologies are: each suction hole forms a small adsorption area with a sealing ring, and the matrix of suction holes forms a complete adsorption area; additionally, a second complete adsorption area is formed by the grooves connected within the sealing strip via the second suction hole. Simultaneous adsorption in both areas increases the adsorption area, resulting in a more stable dual adsorption effect and improved assurance for smooth processing.

The utility model provides a kind of packing line unpacking machine turnover mechanism, it is related to packing line unpacking machine technical field, it includes turnover frame, with the turnover frame bottom vertical fixed turnover platform, fixed in the multiple suction cups of the turnover platform upper surface, and with the turnover frame of driving mechanism connection, still include the support plate of cross, the bottom surface of support plate is connected with the telescopic rod of pneumatic cylinder, the cylinder body of pneumatic cylinder is fixed in the bottom of turnover platform.The utility model solves the technical problem that large size or special-shaped box is easy to fall off when turning over in prior art.

The utility model discloses a coal sample rotary combustion device, specifically related to coal sample ash content detection field, including combustion box, the bottom of combustion box is provided with support leg, and the inside of combustion box is provided with combustion chamber, the inside of combustion box is located the top position of combustion chamber and is installed laser heat source, the bottom of combustion box is installed with rotating mechanism, and the output of rotating mechanism vertically extends to the inside of combustion chamber and is connected with coal sample placing seat, and coal sample placing seat sets up the just below of laser heat source, and the inside wall of combustion chamber is located one side of coal sample placing seat and is installed with flue mechanism. The utility model discloses emit the light beam of conical shape with laser heat source, irradiate on the next tray coal sample, preheat and burn to coal sample, and coal sample burns simultaneously, and the rotation of coal sample is driven through the rotating mechanism of lower part, and the smoke of coal sample combustion is arranged to the outside through flue mechanism, and through setting up spraying purification mechanism, can carry out spraying purification treatment in the process of flue gas flow.

This utility model discloses a mobile activated carbon adsorption device, belonging to the field of activated carbon filtration and adsorption technology. It includes a trolley and a carbon box, with the carbon box fixedly connected to the upper surface of the trolley. The turning mechanism includes a turning block disposed within the carbon box, with baffles fixedly connected to both bottom ends of the turning block. The two baffles are slidably connected to the inner bottom wall of the carbon box. An electric push rod is disposed between the turning block and the inner bottom wall of the carbon box. By setting the turning mechanism inside the carbon box, the activated carbon accumulated in the carbon box can be intermittently turned, effectively turning the activated carbon in contact with each other. This causes the surfaces of the activated carbon that cannot adsorb to leak out, increasing the adsorption area of ​​the activated carbon and thus increasing its adsorption capacity for harmful gases. This allows the same volume of activated carbon to adsorb more harmful substances, improving the overall adsorption efficiency of the activated carbon.

The conveying and dust removing device for mortar production comprises a base, a dust cover is fixedly installed on the top of the base, an electric conveying belt is rotatably installed on the base, a filtering box is fixedly installed on the top of the dust cover, and connecting pipes are rotatably installed on the two sides of the top of the dust cover. Any connecting pipe is fixedly sleeved with a linkage gear, a dust collection head is fixedly installed at the bottom end of any connecting pipe, a box door is installed on one side of the filter box in a clamped mode, a fan is fixedly installed at the top of the filter box, and a connecting hose is fixedly installed between any connecting pipe and the filter box. The conveying dust removal device for mortar production is simple in structure and convenient to use, dust generated by mortar in the conveying process can be automatically collected and treated through an automatic dust suction and collection structure, waste of resources is reduced, and the collection efficiency is high.

The upper end and the lower end of an outer cylinder are fixedly connected with a top plate and a bottom plate respectively, an inner cylinder is located in the outer cylinder, a first cooling cavity is formed between the outer cylinder and the inner cylinder, a cooling cylinder is inserted into the first inner cavity of the inner cylinder, and a second cooling inner cavity is formed in the cooling cylinder. A first water inlet hole and a first water outlet hole are formed in the top plate, the first water inlet hole and the first water outlet hole are respectively communicated with the first cooling cavity and the second cooling cavity, and the air inlet pipe and the air outlet pipe are respectively communicated with the first inner cavity. Cooling water is introduced into the first cooling inner cavity and the second cooling inner cavity, so that the inner wall of the inner cylinder can be cooled to adsorb dust, the adsorption area is increased, the overall temperature of the first inner cavity is reduced, and more dust in waste gas can be adsorbed; the inner wall of the inner cylinder contacts with the adsorption sheet for heat conduction, so that the temperature of the outer edge of the adsorption sheet far away from the cooling cylinder is lower, the temperature of the adsorption sheet is further reduced, and the adsorption efficiency is improved.

The utility model discloses an atomizing core, an atomizer and an electronic atomizing device. Belongs to the technical field of aerosol generation. According to the atomizing core, at least part of the fixing base is arranged in the atomizing pipe, so that the pins and the heating body are limited and fixed, the heating body is prevented from loosening, the fixing base is made of the ceramic material of the porous structure, and the fixing base has the advantages of being good in acid resistance, alkali corrosion resistance, high temperature resistance and the like; therefore, the pins can be stably limited and fixed by the fixing seat, and harmful substances cannot be released due to the adhesion of aerosol or the influence of high temperature. Besides, the adsorption area of the aerosol can be increased by utilizing the large surface area of the porous ceramic due to the high porosity, the risk that the aerosol diffuses towards the battery rod in the direction far away from the suction nozzle is reduced, condensate formed after the aerosol is cooled is effectively latched, and the aerosol adsorption effect is improved. Therefore, the risk that the condensate flows to the control module and the power module is reduced.

The utility model discloses a wind ring oil guide structure of blowing film machine, include: fixed ring, the fixed ring side wall is equipped with multiple groups of through groove, the fixed ring outer wall is provided with multiple groups of the installation block that is annular array distribution, the fixed ring bottom is provided with the flow guide ring, the flow guide ring with the inner wall of fixed ring is formed in common and encloses and forms the oil storage cavity, the utility model oil absorption cloth surface oil absorption capillary tube fast adsorption blowing film process because of high temperature decomposition produces trace oiliness material, prevents its diffusion, and the oil absorption cloth is net structure, and multiple groups of oil absorption capillary tube are connected with each other, and the adsorption area is significantly expanded, and the capture efficiency to oil mist is improved, and the oiliness material that is adsorbed is guided to the oil storage cavity through the oil absorption cloth, avoids that oil drop directly drops in the film surface, reduces product surface defect.

This utility model relates to the field of colloidal gold test strip technology, specifically a colloidal gold test strip for rapid detection of Seneca virus antibodies, comprising a bottom shell and an upper shell, which are snapped together to form a box body. The upper surface of the bottom shell has a test strip mounting groove, inside which are respectively arranged an adsorption membrane, a conjugate pad, an NC membrane, and absorbent filter paper. A liquid accumulation groove is located at the bottom of the test strip mounting groove, and a liquid inlet groove is located on the side of the liquid accumulation groove. In use, by setting a liquid accumulation groove at the bottom of the test strip mounting groove corresponding to the dropper opening, and setting a liquid inlet groove on the side of the liquid accumulation groove so that the liquid inlet strip extends into the liquid inlet groove, after the liquid sample is dripped in through the dropper opening, the adsorption membrane adsorbs the sample liquid through capillary action. Part of the sample liquid is transported to the colloidal gold through the adsorption membrane, and part of the sample liquid permeates into the liquid accumulation groove and is directly adsorbed by the liquid inlet strip. By increasing the adsorption area, the detection efficiency is improved.

The utility model belongs to the technical field of tail gas purification, and particularly relates to a purification device for chemical tail gas component analysis, which comprises a purification cabinet body, a cabinet door is hinged on the front surface of the purification cabinet body, a gas inlet is fixedly connected above the purification cabinet body, and a gas outlet is fixedly connected on the side surface of the purification cabinet body. A tail gas purification mechanism is arranged in the purification cabinet body and comprises a filtering unit and an adsorption unit; the filter unit comprises mounting seats, supporting pieces, a filter screen plate I and a filter screen plate II, and the mounting seats are fixedly connected to the two sides of the inner wall of the purification cabinet body in pairs respectively. According to the purification device for chemical tail gas component analysis, the two groups of adsorption units are connected in series, so that the tail gas is equivalently adsorbed twice, the contact time of the tail gas and the activated carbon is prolonged, the adsorption area is increased, gaseous pollutants with complex components are removed, and the purified tail gas is ensured to reach a higher environmental protection standard.

The utility model relates to the technical field of environmental pollution detection equipment, in particular to a device for collecting three-hand cigarette residues, which comprises a collecting box, the top of the collecting box is rotatably connected with a top cover through a hinge seat, and a three-hand cigarette collecting mechanism is arranged in the collecting box. The collecting mechanism comprises two grid frames which are symmetrically distributed, the two grid frames are detachably connected with the inner wall of the collecting box through bolts, and a plurality of supporting rods which are distributed in a linear array mode are fixedly installed on the sides, close to the center of the collecting box, of the grid frames. Cloth for collecting three-hand cigarettes is clamped on the outer wall of the supporting rod through a clamp; a cigarette table used for fixing cigarettes is arranged at the bottom of the interior of the collecting box, cloth is hung perpendicular to the plane through a grid frame and a linear supporting rod so as to increase the adsorption area, a large amount of three-hand cigarette residues can be rapidly and evenly collected, and during collecting, other pollutants mixed in the environment can be avoided.

The utility model provides a kind of perfluorinated compound high-efficiency concentration device in water body, it is related to perfluorinated compound concentration technical field, including support base plate, the upside right end of support base plate is equipped with perfluorinated compound concentration subassembly, the perfluorinated compound concentration subassembly includes overflow jar installed in support base plate right side upper end, the downside of overflow jar is equipped with ultrasonic generator;The adsorption pipe that adsorbs perfluorinated compound is inserted into overflow jar, eluant reacts with perfluorinated compound on C18 film by osmotic action, combines it with eluant, forms soluble compound, when adsorption pipe is inserted into overflow jar, when being analyzed by eluant, ultrasonic controller controls ultrasonic generator to generate high frequency vibration, accelerates the reaction rate of eluant and perfluorinated compound, improves analysis efficiency, improves stripping effect simultaneously, after stripping end, adsorption pipe is extracted, to complete the analysis stripping process of perfluorinated compound.

This invention provides a universal transport carrier for photovoltaic modules and its usage method, relating to the field of carrier technology. It includes a carrier plate, a vacuum generator, and a vacuum breaking mechanism. The carrier plate has an upper panel and a lower panel on its upper and lower surfaces, respectively. The upper panel, carrier plate, and lower panel are all made of aluminum alloy and are fixed with adhesive to form an inner cavity. The four corners of the upper panel, carrier plate, and lower panel are fixed with pins. The upper panel has suction holes communicating with the inner cavity. The bottom of the lower panel has a carrier plate support frame, and the inner side of the carrier plate support frame has five compartments. Each of the five compartments houses the vacuum generator. The upper panel, carrier plate, and lower panel of this invention are made of aluminum alloy, and the four corners are fixed with pins to ensure processing accuracy and guarantee the flatness of the upper panel after installation, thereby supporting the battery backsheet and preventing the backsheet from bending or warping during transport at the work station.