23results about How to "Extended circulation time" patented technology

The present invention belongs to the technical field of gas drying, and in particular to a compressed gas drying device. In view of the fast gas circulation rate, the use of an adsorption layer alone will result in poor drying effect of the compressed gas and high water content of the gas. The following scheme is now proposed, including a drying cylinder, a vent seat is provided at the bottom of the drying cylinder, and a top cylinder is provided at the top of the drying cylinder, the top cylinder and the drying cylinder are fixedly connected, an exhaust pipe is fixedly connected to the upper side of the top cylinder, and a filling cylinder is provided on the outside of the top cylinder, and the lower port of the filling cylinder is connected to the inner cavity of the drying cylinder. A compressed gas drying device disclosed in the present invention adopts a method of reciprocatingly adding water-absorbing particles in the drying cylinder, and uses compressed air circulating from bottom to top to drive the movement of the water-absorbing particles. In the process, the contact effect between the compressed air and the water-absorbing particles can be increased, thereby achieving the purpose of drying the compressed gas.

The utility model relates to the technical field of wire and cable preparation, and discloses a blowing device for wire and cable production, which comprises a support plate, the upper end of the support plate is fixedly connected with a protective sleeve, the side surface of the protective sleeve is fixedly connected with a bracket, and the top end of the bracket is provided with a gas transmission sleeve. And fans are installed in the two sides of the gas transmission sleeve, rolling wheels are installed at the two ends of the upper portion of the supporting plate, a cable is placed on the upper portions of the rolling wheels, and a gas transmission pipe is fixedly connected to the middle of the lower end of the gas transmission sleeve. According to the blowing device for wire and cable production, the blowing sleeve is connected to the exterior of a cable in a sleeving mode, meanwhile, the inner sleeve drives gas conveyed into the blowing sleeve to provide a moving space when blowing towards the exterior of the cable, the gas drives fan blades to rotate, and the fan blades prolong the circulation time of the gas in the blowing sleeve; and meanwhile, after the air outlet holes drive the air to be blown to the outside of the cable, the uniformity and synchronism of the air during blowing are ensured.

The invention belongs to the technical field of heat treatment of fixedly-connected fasteners, and particularly relates to a waste heat recovery device and method for heat treatment of fixedly-connected fasteners, the waste heat recovery device comprises a heat treatment furnace for heat treatment of fixedly-connected fasteners, one side of the heat treatment furnace is provided with a collecting bin, the collecting bin is internally provided with a heating mechanism, and the outer surface of the heating mechanism is provided with a rotating mechanism. According to the waste heat recovery device and method for heat treatment of the fixedly-connected fastener, waste heat gas has certain wind power when entering the movable pipe, so that wind blades are blown to rotate, and the rotation of the wind blades can drive a plurality of rotating bevel gears to rotate; the gear ratio of the power generation bevel gear to the rotating bevel gear enables the rotating bevel gear to drive the power generation bevel gear to rotate rapidly, the connecting shaft of the power generation bevel gear is connected with the rotor of the small generator, and when the power generation bevel gear rotates rapidly, the small generator can be driven to generate power. Electric power generated by the small-sized generator can be transmitted to the small-sized transformer to be used after being intensively boosted.

The present invention relates to the field of geothermal energy technology, and its purpose is to provide a geothermal extraction device. This geothermal extraction device can extend the cold water heating time so that it can extract more geothermal energy, and the geothermal energy extraction efficiency is high. The above-mentioned geothermal extraction device includes: a mounting seat, a heat exchange component, a water pipe component and a plurality of heat conduction components; the heat exchange component is arranged in the mounting seat, which includes a plurality of spiral heat exchange tubes arranged in sequence from the inside to the outside, and two adjacent spiral heat exchange tubes are connected; the water pipe component includes an inlet pipe and an outlet pipe, the inlet pipe is connected to the outermost spiral heat exchange tube, and the outlet pipe is connected to the innermost spiral heat exchange tube; a plurality of heat conduction components are arranged on the mounting seat at intervals along the circumference of the mounting seat, and the heat conduction part of the heat conduction component is located on the outside of the mounting seat, and the heat exchange part is located on the inside of the mounting seat. The present invention solves the problem that the heating time of cold water in the device is short, the heat carried after heat exchange is relatively small, and the extraction efficiency of geothermal energy is low in the geothermal extraction device in the prior art.

The present application relates to a heat exchanger, which is provided with a heat inlet collecting channel, a multi-layer heat circulation channel layer and a heat outlet collecting channel connected in sequence. The heat exchanger is also provided with a cold inlet collecting channel, a multi-layer cold circulation channel layer and a cold outlet collecting channel connected in sequence. The hot circulation channel layer is provided with a guide plate group extending along a direction perpendicular to a first preset direction, and the guide plate group is provided with a plurality of guide channels distributed along a direction perpendicular to the first preset direction. A first partition extending along a second preset direction is provided between the cold inlet collecting channel and the cold outlet collecting channel to divide the cold circulation channel layer into a first channel and a second channel, and a first notch is provided at one end of the first partition near the fourth end. The cold inlet collecting channel is provided on the side of the third end near the second end, and the cold outlet collecting channel is provided on the side of the third end near the first end. The heat exchanger provided by the present application solves the problem of low heat exchange efficiency of existing heat exchangers.

The utility model relates to the technical field of yarn processing, and discloses a drying and shaping device for yarn processing, which comprises a drying box, a preheating cylinder, an air delivery pipe, an exhaust nozzle, a drying mechanism and a flow guide plate, the preheating cylinder is arranged on the left side of the drying box and fixedly connected with the drying box through the air delivery pipe, and a spiral flow guide groove is arranged in the preheating cylinder. The exhaust nozzle is fixed to the lower left end of the preheating cylinder, the air conveying pipe communicates with an inlet of the spiral flow guide groove, the exhaust nozzle is connected with an outlet of the spiral flow guide groove, a plurality of flow guide plates are fixed to the upper side and the lower side of the interior of the drying box and form a bent airflow channel in the drying box, and a drying mechanism communicating with the drying box is installed at the top of the drying box. The drying device is high in heat utilization rate and better in drying effect.

The utility model discloses a spiral flow guide type crude oil vacuum degassing condensation recovery device, including frame, be provided with cooling tank in the frame, the fixed coupling of condensing assembly has in the cooling tank, the lower end intercommunication of condensing assembly is used for separating the shunt component of condensing crude oil and mixed gas, the shunt component is located below the cooling tank and sets up the utility model, through setting condensing assembly, when carrying out condensation recovery crude oil to mixed gas, utilize spiral flow guide pipe extension gas flow time, cooperate the flow guide groove on flow guide pipe simultaneously, after injecting cooling water into flow guide groove, carry out long -time condensation to mixed gas, make the gasification crude oil in mixed gas condense in the inner wall of flow guide pipe, then crude oil has mixed gas and enters the shunt component separation, realize the recovery to crude oil, reduce the waste of crude oil resources, improve crude oil utilization rate.

The present invention relates to the field of data processing technology, and in particular to a device for integrating an ERP system; the device comprises an ERP cabinet and a dehumidification component, wherein the dehumidification component comprises an exhaust fan, a heating pipe, a dehumidification box and a drainage component. When a humidity sensor detects that the air humidity in the ERP cabinet reaches a preset value, the exhaust fan operates to draw the humid air in the ERP cabinet into the heating pipe, and the heating pipe heats the humid air to form high-temperature air, which is then introduced into the dehumidification box. The water vapor in the high-temperature air is cooled and liquefied by the dehumidification box, so that the water vapor forms water droplets and gathers in the drainage component, and the water is discharged from the dehumidification box through the drainage component, thereby completing the dehumidification of the ERP cabinet, and solving the problem that the circuit failure of the existing ERP device caused by the humid air reduces the service life of the device.

The utility model discloses a centrifugal machine blanking and spraying recovery device, which relates to the field of sodium bicarbonate processing, and comprises a splash guard, a bottom frame and a feed pipe, the bottom of the splash guard is open, and the top of the splash guard is provided with a preformed hole; the bottom frame is driven to move downwards by controlling synchronous extension of the two electric push rods, the two sealing strips are made to make contact with the front frame and the rear frame of the belt conveyor respectively, the dust suction pipe is connected with the negative pressure recovery pipe, and the dust suction pipe is connected with the negative pressure recovery pipe and the bottom end of the dust suction pipe extends to an inner cavity of the splash-proof cover. Materials in the discharging pipe of the centrifugal machine fall onto the belt conveyor through the feeding pipe, under the action of the splash-proof cover and the splash-proof telescopic soft cover, the problems of flying, scattering and leaking of the materials during falling of the materials are effectively avoided, and the flying materials are sucked and recycled by the dust suction pipe and the negative pressure recycling pipe, so that waste of raw materials is avoided.

The invention relates to the technical field of server cooling, and particularly discloses an integrated modular immersion type liquid cooling server circulation heat dissipation device and method. An oil inlet assembly is arranged on the upper cover plate; an oil return assembly is arranged on the lower cover plate; a first oil return pipe group extracts cooling oil in a second gap below the middle of a server through a second through hole, and the cooling oil in a second oil inlet pipe group flows to a first gap above the middle of the server through a plurality of X-shaped first oil inlet pipe groups and first through holes; therefore, the cooling oil in the cabinet can circulate from the middle upper part of each server to the middle lower part along the side wall of the server to form circulating circulation of the cooling oil, the cooling oil in the cabinet has a shunting effect, each server can be well cooled, and the cooling efficiency of the cooling oil is improved.

The utility model discloses a wastewater treatment device for a lead-acid storage battery, which relates to the technical field of wastewater treatment and comprises a treatment tank, a purification box arranged at the side part of the treatment tank, a stirring mechanism connected with a top plate of the treatment tank and a purification mechanism, the stirring mechanism comprises a driving motor fixedly connected to the top of the treatment tank, and a stirring fan blade movably arranged in the treatment tank and used for mixing the wastewater and the liquid medicine; the purification mechanism comprises a liquid inlet funnel fixedly connected to the top of the treatment tank, and a sealing plate movably arranged at the top of the liquid inlet funnel and used for sealing the liquid inlet funnel. According to the lead-acid storage battery wastewater treatment device disclosed by the utility model, the interior of the purification box is divided into a plurality of purification areas through the partition plates, and an activated carbon adsorption net is arranged in each purification area, so that the circulation time of gas in the purification box is prolonged, and the adsorption effect on the gas is improved.

The invention relates to the technical field of marine air conditioner disinfection, and discloses a marine air conditioner with an air disinfection structure, the marine air conditioner comprises an air conditioner outdoor unit body, and an automatic disinfection assembly is arranged in the air conditioner outdoor unit body. A plurality of first gas guide plates and a plurality of second gas guide plates in each sterilization sub-box can be intermittently and sufficiently contacted with a disinfectant for sterilization, and meanwhile, ultraviolet sterilization lamps on a plurality of sterilization plates can be used for performing dead-corner-free irradiation sterilization on a transparent gas inlet pipe under the cooperation of a pipeline sterilization assembly; therefore, all the positions where viruses possibly exist on the air conditioner external unit are automatically sterilized, and the situation that the viruses enter a cabin along with the air conditioner external unit due to backward flowing of air flow, and cross infection of personnel in the cabin is caused is prevented. The clean disinfection structure is beneficial for preventing health problems caused by air pollutants such as respiratory diseases and allergic diseases, and the health of personnel on the ship is guaranteed.

This utility model discloses a waste ink washing liquid recycling device for printing, including a support frame on which primary, secondary, and tertiary filter tubes are fixedly installed. The primary filter tube uses a pre-screening filter to filter large particulate impurities, the secondary filter tube uses activated carbon to adsorb pigments and organic pollutants, and the tertiary filter tube uses a microporous membrane to finely filter small particles. The secondary filter tube has a three-way structure for easy replacement of activated carbon, and the adsorption status can be observed through an observation cover. Components such as connecting rods, sealing plugs, and support plates work together to achieve a good seal, while springs, limiting plates, and limiting rods facilitate the installation and fixation of components. This device solves the problems of incomplete filtration, inconvenient activated carbon maintenance, poor sealing, and cumbersome installation and fixation in traditional recycling devices, improving the efficiency and quality of waste ink washing liquid recycling and achieving environmental protection and resource recycling.

This invention provides a constant temperature device, comprising: a flow guide, a temperature regulating device, and a heat exchanger. The flow guide has a liquid flow channel for flowing liquid; the temperature regulating device includes a Peltier element, a first substrate, and a second substrate, wherein the Peltier element is disposed between the first substrate and the second substrate and is respectively bonded and connected to the first substrate and the second substrate; the first substrate is disposed over the opening end of the liquid flow channel and cooperates with the liquid flow channel to form a liquid flow channel for flowing liquid; the Peltier element cools or heats the liquid flowing through the liquid flow channel through the first substrate; the design of this invention simplifies the structure of the constant temperature device, eliminates the heat-conducting plate in the prior art, and allows the temperature regulating device to directly contact the flow guide, thereby allowing the liquid in the liquid flow channel to directly contact the temperature regulating device and exchange heat, effectively reducing the thermal resistance during the heat exchange process and improving the heat exchange efficiency.

The utility model provides a condensing heat exchanger and a water heater including the same, the condensing heat exchanger comprises a housing and a water flow channel, the housing is internally provided with an air flow through cavity which continuously extends from an air inlet to an air outlet, the water flow channel is arranged in the air flow through cavity, the air flow through cavity comprises at least two air flow channels, and the flow directions of the at least two air flow channels are alternately and oppositely arranged. The water flow channel firstly makes contact with flue gas is a high-temperature area, the gas flow channel communicated with the gas outlet is a low-temperature area, and the water flow channel passes through the low-temperature area and the high-temperature area. The water heater comprises the condensation heat exchanger. The airflow channels with the alternately and oppositely arranged circulation directions can improve the complexity of the flow channels, increase the circulation length of flue gas in the airflow circulation cavity and further prolong the circulation time of the flue gas, and are matched with the water flow channels passing through the low-temperature area and the high-temperature area, so that the water flow channels make contact with high-temperature flue gas in the high-temperature area and make contact with low-temperature flue gas in the low-temperature area; the heat exchange efficiency is improved through the maximum temperature difference.

The utility model discloses an anti-sticking master batch cooling device for polyurethane film production, which relates to the technical field of design of polyurethane film production devices and comprises a fixed base, a cooling stirring unit and a cold air cooling component. The upper side surface of the fixed base is fixedly connected with a supporting and fixing shell, a cold air cooling assembly is arranged in the supporting and fixing shell, the cooling and stirring unit comprises material containing barrels, a feeding pipeline, a discharging sealing plate and a fixed top plate, and the upper side surface of the supporting and fixing shell is fixedly connected with one material containing barrel through a supporting frame; the inside of the feeding hole in the material containing barrel is fixedly connected with the feeding pipeline in a clamped mode, in the heat dissipation process, contact between the master batch and cold air is more sufficient, heat dissipation can be conducted on the accumulated inside, the heat dissipation time is shortened, the anti-sticking master batch is stirred more evenly, and the heat dissipation cost is reduced.

An energy-saving and environmentally friendly air preheating device for coal-fired boilers is disclosed. The device includes a base plate, preheating pipes, baffle blocks, and gas flow components. The preheating pipes are connected to the top of the base plate, and the gas flow components are mounted on the preheating pipes. A baffle block is rotatably connected to the lower left side of the preheating pipes. The device also includes manifolds, baffles, and flue gas guide plates. Baffles are connected to both the upper and lower sides of the preheating pipes, and manifolds are evenly spaced and densely distributed between the baffles. Flue gas guide plates are slidably connected between the upper and lower sides of multiple manifolds. This invention, when using boiler flue gas after combustion to heat air, can filter out the waste residue from the hot flue gas and use the heat from the waste residue to heat the air, increasing the utilization rate of flue gas thermal energy.

The utility model discloses a waste liquid collecting mechanism of dyeing machine, including the main part, the upper end of main part is provided with neutralization liquid bin, one side of neutralization liquid bin is provided with liquid inlet pipe, the other side of neutralization liquid bin is provided with the connecting pipe, the upper and lower sides of main part one side are all provided with exhaust pipe, one side of exhaust pipe located in lower end is provided with fan, one end of exhaust pipe is provided with work board, the inside of main part is provided with filter bin, the inside of filter bin is provided with neutralization board, the top of neutralization board is provided with coarse filter screen, the below of neutralization board is provided with fine filter screen, the inside of neutralization board is provided with connecting plate, be provided with neutralization groove between neutralization board and connecting plate, the inside of connecting plate is provided with neutralization liquid chamber, the outside of neutralization liquid chamber is provided with neutralization groove. The utility model has increased the purification effect to waste liquid and waste liquid gas, has improved the collection effect of device to waste liquid.

The utility model relates to the technical field of cooling pipelines, in particular to a cooling pipeline for a battery container energy storage system. A cooling pipeline for a battery container energy storage system comprises a liquid inlet and outlet part, a main cooling part and a secondary cooling part, the liquid inlet and outlet part is of an annular structure defined by a liquid inlet pipe and a liquid outlet pipe, the main cooling part is provided with a frame part, and the frame part is formed by splicing transversely-arranged organ pipes and longitudinally-arranged collecting pipes; a plurality of cooling plates are arranged on the frame part side by side, the secondary cooling part is communicated with a collecting pipe of the main cooling part through a cooling round pipe, and the area of the secondary cooling part is smaller than that of the main cooling part. The liquid inlet and outlet part is arranged to be of an annular structure, so that the strength can be guaranteed, the circulation time is prolonged, and heat dissipation is guaranteed; the main cooling part is high in heat transfer speed, and the size of the whole cooling pipeline is effectively reduced; and a secondary cooling part is arranged, so that the cooling performance of the whole cooling pipeline is further optimized.

The utility model relates to the technical field of heat exchange, in particular to a plate type heat exchange device which comprises a rear panel, mounting rods distributed in an array mode are installed on the rear panel, heat exchange plates are installed on the mounting rods, and a front panel is arranged at the tail ends of the mounting rods. The rear panel, the front panel and the heat exchange plate are all provided with communicated cold medium flow channels, the cold medium flow channels comprise upper flow channels and lower flow channels, and the rear panel, the front panel and the heat exchange plate are all provided with corresponding first flow channels, second flow channels, third flow channels and fourth flow channels. A first communicating pipe and a third communicating pipe are arranged at the rear end of the rear panel, the two ends of the first communicating pipe communicate with the first flow channel and the second flow channel correspondingly, and the two ends of the third communicating pipe communicate with the third flow channel and the fourth flow channel correspondingly. The heat exchanger has the advantages that the two groups of cold medium flow channels are arranged, heat can be fully absorbed, the four hot medium flow channels are arranged, the circulation time of hot media is long, and the cooling effect is improved.

The utility model belongs to the field of finned tube radiator, specifically is a kind of finned tube radiator for hydrogen energy automobile, including frame, the both sides of frame are fixedly connected with connecting block, the top of connecting block is rotatably connected with cleaning assembly, the surface of frame is connected with communicating pipe, one end of communicating pipe is fixedly connected with A connecting flange, the surface of A connecting flange is annular array screw thread connection with base pipe assembly;Through the structural setting of cleaning assembly, in the process using the finned radiator, servo motor is connected to power supply energization, make transmission rod drive one gear rotation, and all gear synchronous rotation is made to transmission by rack, to make screw rod synchronous rotation, the thread of screw rod is pushed screw cylinder lifting and drives connecting plate movement, and then the surface of helical base pipe is cleaned by the bristle of connecting plate side, so that the finned tube radiator can clean dust on base pipe, improve the heat dissipation efficiency.

The utility model relates to the technical field of vehicle-mounted equipment, and discloses an automobile cold and hot dual-purpose storage device which comprises a storage box body and a cover door, an air inlet groove and an air outlet groove are formed in the left side and the right side of the storage box body respectively, and an upper bearing sleeve and a lower bearing sleeve are arranged in the storage box body. A clamping boss used for being connected with the upper bearing sleeve and the lower bearing sleeve is arranged on the storage box body, the upper bearing sleeve and the lower bearing sleeve are connected with the clamping boss through threads, the upper bearing sleeve and the lower bearing sleeve are arranged in a crossed mode, and the upper bearing sleeve and the lower bearing sleeve are parallel to each other. Cold air or hot air generated by the automobile is utilized, after the cold air or the hot air enters the storage box body, the cold air or the hot air flows in a wave shape, conveying of the cold air or the hot air in the automobile is not affected, and the cold air or the hot air can be conveyed into the storage box body; the circulation time of cold air or hot air in the storage box body is prolonged, and then the cooling or heating effect of drinks can be improved.

The utility model relates to the technical field of chlorine treatment, in particular to chlorine-containing tail gas condensing equipment. Comprising a condensation box and an auxiliary device, the auxiliary device comprises an air guide pipe, a liquid inlet seat, a liquid outlet seat, sealing assemblies and a supporting assembly, the air guide pipe is arranged in the condensation box and provided with a spiral section, the liquid inlet seat is fixedly connected with the condensation box, the liquid outlet seat is fixedly connected with the condensation box, the sealing assemblies are arranged on the two sides of the condensation box, and the supporting assembly is arranged at the bottom of the condensation box. During treatment, chlorine-containing tail gas is conveyed through the gas guide pipe, condensate is guided into the condensation box through the liquid inlet seat, wraps the outer side of the gas guide pipe to circulate and is finally guided out through the liquid outlet seat, so that the chlorine-containing tail gas can be condensed during output from the input gas state, and meanwhile, the spiral section can increase the heat exchange area, prolong the circulation time and improve the heat exchange efficiency; and therefore, more sufficient heat exchange can be realized when the chlorine-containing tail gas is condensed, the condensation effect is improved, and the use is more facilitated.