279results about How to "Even contact" patented technology

The utility model relates to the technical field of concrete electric poles, and discloses a concrete electric pole production energy-saving maintenance device which comprises a maintenance mechanism, an adjusting mechanism is installed on the inner wall of the maintenance mechanism, a supporting mechanism is arranged in the maintenance mechanism, and a concrete electric pole body is installed on the inner wall of the supporting mechanism. A steam mechanism is installed on the inner wall of the curing mechanism, a drainage mechanism is installed on one side of the curing mechanism, the adjusting mechanism comprises a supporting frame, the outer portion of the supporting frame is fixedly connected to the inner wall of the curing mechanism, and a first motor is fixedly connected to the top of the supporting frame. According to the electric pole steam spraying device, gas in the steam box is sucked through the draw-off pump, enters the flow dividing pipe through the connecting pipe and is finally sprayed out through the spraying head, the first motor drives the rotating plate to rotate, drives the follow-up plate to move and controls the limiting block so as to adjust the positions of the flow dividing pipe and the spraying head, and it is guaranteed that steam is evenly sprayed to the surface of an electric pole.

A desulfurization, dust removal and denitration device for a biomass boiler relates to the technical field of flue gas treatment devices and comprises a treatment barrel shell, a plurality of alkali liquor distribution ring shells are fixedly connected to the outer wall of the treatment barrel shell in parallel from top to bottom, and a plurality of alkali liquor outlets communicated with the alkali liquor distribution ring shells are formed in the barrel wall of the treatment barrel shell in the circumferential direction in a surrounding mode and correspond to the alkali liquor distribution ring shells. An atomizing head is fixedly connected in each alkali liquor outlet, a filter screen is fixedly connected to the position, close to the upper end, of the treatment barrel shell, and a cleaning plate set in friction contact with the inner wall of the treatment barrel shell and the lower surface of the filter screen is rotationally arranged in the treatment barrel shell. The utility model solves the problems that dust and particulate matters are contained in flue gas in the prior art, most of the dust in the flue gas is separated after alkali liquor is in contact with the flue gas, and the separated dust and particulate matters are easy to gather in the device, so that the dust removal efficiency of the device on the flue gas is influenced.

The invention discloses a CSTR-based three-dimensional electrode MEC-fluidized bed reactor for anaerobic fermentation of cow dung and application, and belongs to the technical field of microbial electrochemistry. The reactor comprises a reactor main body, a feed port, a discharge port, a gas outlet and a stirring device, an anode and a cathode are arranged in the reactor main body, a conductive three-dimensional particle electrode filler is filled between the anode and the cathode to form a three-dimensional electrode system, and the anode and the cathode are connected with an external power supply. The three-dimensional electrode system is constructed, so that the reaction specific surface area and the electron transfer efficiency are greatly increased, the stimulation effect of a low-voltage electric field is amplified to the whole reaction space, and the technical bottlenecks of low mass transfer efficiency, low methane yield, easiness in system instability and the like in the traditional cow dung anaerobic digestion are solved. Compared with the traditional anaerobic digestion and two-dimensional microbial electrolysis cell, the two-dimensional microbial electrolysis cell disclosed by the invention can obviously improve the methane yield and the system operation stability, and has an excellent engineering application prospect.

The utility model discloses an antibacterial air filter, which relates to the technical field of air filters, and comprises a shell, a transmission mechanism is rotatably mounted in the shell, the end part of the transmission mechanism is connected with a chassis, the chassis is provided with a clamping groove I, and an impurity filtering layer is inserted in the clamping groove I; a second clamping groove is formed in the bottom of the shell, a sterilization filtering layer is clamped in the second clamping groove and arranged on the outer side of the impurity filtering layer in a sleeving mode, a top cover is arranged at the end of the shell, an air inlet is formed in the top cover, and an exhaust outlet is formed in the side wall of the shell. According to the utility model, through the rotation of the side wheel, the gear disc drives the impurity filtering layer to rotate, so that air entering the impurity filtering layer is in uniform contact with the impurity filtering layer, blockage or failure caused by overuse of a local area is avoided, the air is promoted to flow more uniformly in the filtering layer, and the air filtering effect is improved. Particulate matters and impurities have more opportunities to be captured, so that the overall filtering effect is improved.

The utility model relates to the technical field of high-pressure sterilization, and discloses a high-pressure sterilization cooling device which comprises a barrel body, a cover plate is clamped at the top of the barrel body, a sterilization assembly is installed on the side wall of the barrel body and used for high-temperature and high-pressure sterilization, and a cooling assembly is installed at the bottom of the cover plate and used for cooling an inner cavity of the barrel body. The sterilization assembly comprises a placement plate, the placement plate is fixedly mounted on the inner wall of the barrel body, and air holes are formed in the surface of the placement plate; according to the high-pressure sterilizing and cooling device, raw materials are placed on the surface of the placing plate, the cover plate is used for sealing the barrel body, the steam generator is driven to charge steam into the inner cavity of the barrel body through the air outlet pipe, the air holes are formed in the surface of the placing plate, then the steam can flow upwards through the air holes, the raw materials are promoted to move in the process, and meanwhile a threaded column drives a rotating plate to rotate; the raw materials are stirred, so that the raw materials can be in uniform contact with steam, the raw materials are subjected to high-pressure and high-temperature sterilization, and the high-temperature sterilization time is shortened.

The utility model relates to the technical field of paint spraying processing, and discloses a flame dust removal device for paint spraying processing, which comprises a manipulator, a fire spraying device fixedly connected to the end part of the manipulator, a connecting device fixedly connected to the bottom of the fire spraying device, and a spray head fixedly connected to the end part of the fire spraying device, an adjusting assembly is arranged on the outer surface of the spray head, so that in order to enable the equipment to spray flames on the outer surface of the workpiece more uniformly, when the equipment processes the painted workpiece, the manipulator controls the spray head at the end part of the flame spraying device to aim at the outer surface of the workpiece to spray flames; the mechanical arm can well control the distance between a spray head at the end of the fire spraying device and a workpiece, then the surface activity of paint on the outer surface of the workpiece is better, the good dust removal effect can be achieved, meanwhile, a worker rotates a rotating piece, the space between a blocking piece and the inner wall of the spray head is adjusted, and the work efficiency is improved. Therefore, flames can be in uniform contact with the outer surface of the workpiece.

The utility model belongs to the technical field of metal gasket production, and particularly relates to a gold plating device for metal gasket production, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a gold plating box; the side wall of the gold plating box is fixedly connected with a side plate; the side wall of the side plate is fixedly connected with a groove plate; the top of the groove plate is fixedly connected with a first motor; a lead screw is rotationally connected into the groove plate. The lead screw is connected with the output end of the first motor. The middle part of the screw rod is in threaded connection with a T-shaped plate; the side wall of the T-shaped plate is fixedly connected with a supporting plate. The top of the supporting plate is fixedly connected with a second motor. Through the structure, the metal gasket can be effectively and fully contacted with an electroplating solution, so that each part of the gasket can be more uniformly contacted with the electroplating solution, the thickness difference of a plating layer caused by non-uniform concentration distribution of metal ions in the solution is reduced, meanwhile, convection of the electroplating solution can be promoted through rotation of the placing basket, and the electroplating effect is improved. Transmission of metal ions to the surface of the gasket is accelerated, and the electroplating rate is increased.

The utility model discloses an alloy pipe surface corrosion-resistant treatment device, which relates to the technical field of alloy pipe processing, and comprises a treatment box body and supporting legs arranged at the bottom of the treatment box body, and further comprises a spraying assembly, a drying assembly, a transmission assembly and a stirring assembly. According to the utility model, the treatment liquid is uniformly sprayed on the surface of the alloy pipe through the spraying assembly, so that compared with a traditional soaking mode, the treatment liquid can be fully and uniformly contacted with the surface of the pipe, the uniformity of corrosion-resistant treatment on the surface of the alloy pipe is effectively improved, and the overall corrosion resistance is improved; the drying assembly of the equipment can enable hot air flow to continuously act on the alloy pipe through the fan, so that residual treatment liquid on the surface of the alloy pipe is quickly blow-dried, and adverse effects of the residual treatment liquid on subsequent processing and use are avoided.

The utility model belongs to tail gas recovery processing technical field, concretely speaking is melamine production tail gas recovery processing device, including bottom plate, the bottom plate top solid connection has the storage bucket with first water pump, first water pump and storage bucket are linked through pipeline, first water pump output end installation has the feed pipe, the bottom plate top solid connection has the processing jar, the feed pipe is linked with processing jar, the feed pipe end is equipped with the spray subassembly, processing jar side wall solid connection has the motor, processing jar upper rotation is connected with the pivot, pivot solid connection in motor output end, processing jar inside rotation is connected with the stirring shaft, the stirring shaft is connected with the pivot through bevel gear group transmission, through above -mentioned structure, set up motor, pivot, stirring shaft, stirring rod and discharge solenoid valve, can make the ammonium salt solution in the processing jar temporary storage, and the solution is stirred to improve the evenness of the mixing between the solution, to improve the recovery effect of ammonia element in tail gas.

This utility model discloses a constant-temperature fermentation tank for truffle wine, belonging to the field of fermentation tank technology, aiming to solve the technical problem of uneven temperature control of raw materials in truffle wine fermentation under existing technology. The constant-temperature fermentation tank for truffle wine includes a fermentation tank body for fermenting and preparing truffle wine. The fermentation tank body is equipped with a stirring mechanism to mix the fermentation raw materials; a jacket, formed inside the tank wall, with media conveying pipes arranged within the jacket for conveying heating and cooling media; and an inner cylinder, located on the inner wall of the fermentation tank and extending towards the center of the fermentation tank. Branch pipes pass through the inner cylinder and are connected to the media conveying pipes. This constant-temperature fermentation tank for truffle wine allows the heating and cooling media to act evenly on the fermentation tank body, effectively maintaining the constant temperature environment required for fermentation, avoiding the impact of temperature fluctuations on the fermentation process, and improving the quality and stability of the truffle wine.

The utility model discloses a multifunctional portable barbecue stove, including one upper portion with the furnace body of opening, forms the furnace cavity in the furnace body, and the both sides in the furnace cavity are detachably provided with the charcoal box. It is completely different with the layout of the food material on the upper portion and the charcoal fire on the lower portion commonly used in the traditional barbecue stove, and it innovatively places the charcoal box on the both sides of the furnace cavity. In the barbecue process, the food material is placed at the opening of the furnace body, and since the charcoal box is located on the side, the oil dropped by the food material will not directly contact the charcoal fire, but will drop into the oil collecting box, avoiding the problem of a large amount of oil fume generated by the oil meeting the high-temperature charcoal fire in the traditional design, making the outdoor barbecue more healthy and more environmentally friendly, and improving the user's use experience. The upper portion of the furnace body is detachably provided with a support assembly, and the support assembly is provided with an automatic rotating assembly. The automatic rotating assembly can drive the food material to realize stable automatic rotating function, replacing the operation mode of manually frequently turning the food material, and significantly reducing the labor intensity of the user in the barbecue process.

This utility model discloses a raw material storage device for cable processing, relating to the field of cable processing technology. The utility model includes a horizontal plate, with a storage box fixedly connected to one side of the top of the horizontal plate. A material circulation mechanism is provided on one side of the storage box, and a gas drying mechanism is provided on the other side of the top of the horizontal plate. The material circulation mechanism includes a vertical pipe, the bottom of which is fixedly connected to one side of the top of the horizontal plate. A spiral conveying roller is movably connected to the top of the inner cavity of the vertical pipe via a bearing. This utility model, through the coordinated operation of the material circulation mechanism and the stirring structure, ensures that the material is in full and uniform contact with the drying gas during storage, effectively solving the problem of uneven dehumidification in traditional storage devices. This provides stable quality raw materials for cable processing. The gas drying mechanism deeply dries the air entering the storage box, greatly enhancing moisture resistance and preventing the material's performance from deteriorating due to moisture.

The utility model provides a tricycle brake disc relates to brake disc technical field, including the support shell, the top fixedly connected with two support blocks of support shell, the top of support block is established with the axle hole, the bottom fixedly penetrates to the bottom of support shell of axle hole, the top of support shell is provided with the rotating lever, the top fixedly connected with the rotating plate of rotating lever, two the top of rotating plate is provided with the support plate, the inner wall rotationally connected with the axle of axle hole. The utility model, through fixedly connecting two support blocks in the top of support shell, and establishing the axle hole in the top of support block, makes rotating lever can drive rotating plate to carry out effective rotation control, the rotary connection of rotating plate and support plate makes whole brake system can realize more even brake force distribution, especially, in the design, the inner wall fixedly connected baffle of brake shell's one side, and fixedly connected through the spring, makes baffle can rebound quickly in the brake process, ensures that the contact of brake shoe and brake disc is more even.

The invention provides a high-stability shell activated carbon activation device, and relates to the technical field of activated carbon production equipment. The high-stability shell activated carbon activation device comprises an activation furnace body and a plurality of inclined plates, two parallel partition plates are arranged in the activation furnace body, and the two partition plates divide an inner cavity of the activation furnace body into a material channel located in the middle and two flues located on the two sides; multiple layers of rectangular grooves are formed in the two partition plates from top to bottom in the vertical direction. According to the device, materials are promoted to turn over and disperse through the inclined plates which are arranged in a staggered mode so as to eliminate accumulated bias flow, the reaction intensity degree is precisely matched with the spacing structure with the dense lower portion and the sparse upper portion, the retention time is prolonged, and air pressure balance is maintained by combining rapid gathering and exhausting of hollow smoke discharging channels in the inclined plates, so that uniform heating and sufficient reaction of the materials are achieved; while efficient heat exchange is achieved, the activation quality of activated carbon, the energy utilization rate and the operation efficiency of the device are remarkably improved.

The utility model relates to the technical field of color master batch drying, particularly to a drying equipment for injection molding color master batch production, including base, rotationally arranged rotatory disc is provided on the base, the bottom of base is installed with centrifugal motor, the top of rotatory disc is provided with two stands symmetrically, and the installation of material placing barrel is provided between two stands, the base is provided with mounting bracket, the mounting bracket is installed with hydraulic cylinder, the drive end of hydraulic cylinder is fixedly connected with lifting frame, the bottom of lifting frame is equipped with top cover, the lower surface of top cover is fixedly connected with the air outlet pipe, a plurality of air outlets are arranged on the lateral wall of air outlet pipe, the hot -blast machine is installed on lifting frame, and the output end of hot -blast machine is connected through the air guide pipe between air outlet pipe, the utility model drives rotatory disc to rotate through centrifugal motor, drives material placing barrel to rotate synchronously, makes the dynamic distribution of color master batch in the barrel under the centrifugal force, avoids the compaction of color master batch at the bottom, solves the problem that the hot -blast contact is not sufficient in traditional equipment because of the static of bottom material, and remarkably improves drying uniformity.

The utility model relates to soil detection technical field especially relates to a sample processing device for soil detection, including the drying box that a plurality of groups of electric heating wire are installed to inner wall, drying box one side is installed with the cabinet door, the drying box top inner wall center rotation is connected with the mounting rod, the drying box inner wall is provided with a plurality of groups of the tray for placing sample, tray bottom fixedly connected with the baffle that drying box size is compatible, the baffle and tray middle part all are penetrated with the through groove that mounting rod size is compatible, the baffle is provided with adjusting assembly with mounting rod junction, drying box bottom fixedly connected with the base, the base inside is provided with drive assembly. The utility model not only can make the device can adjust the space size of drying cavity, to make it can be applicable to different types and specifications of sample drying work, but also can make the device can drive the tray rotation, to make sample can be in contact with heat source evenly, effectively guarantee drying quality.

The utility model relates to the technical field of cloth printing, and discloses an electric heating type drying device for digital printing, which comprises a digital printing machine body, an electric heating type drying device body is arranged on one side of the digital printing machine body, three conveying rollers are arranged at the bottom of the electric heating type drying device body, cloth is arranged on the surfaces of the conveying rollers, and the digital printing machine body is arranged on the cloth. A frame plate is fixedly connected to one side of the electric heating drying equipment body, and fans are installed at the two ends of the frame plate. According to the electric heating type drying equipment for digital printing, wind power generated by the arranged fan is heated in the electric heating type drying equipment body to form hot air to blow the surface of cloth, it is guaranteed that the front end of the cloth makes uniform contact with heat, and meanwhile the cloth at the rear end is preheated; and finally, the heated gas is absorbed through the guide pipe and the gas purification equipment to be purified, so that the gas is harmlessly discharged, and the drying efficiency and safety of the device are improved.

The embodiment of the invention relates to the technical field of new energy vehicles, and discloses a connecting row assembly, a motor controller, an electric drive system and a vehicle, the connecting row assembly comprises a base assembly, a plurality of first sealing elements, a plurality of second sealing elements and a plurality of connecting rows; each connecting row comprises a first connecting body, an insert body and a second connecting body which are connected in sequence, the insert body is embedded in the base assembly, and at least parts of the first connecting bodies and the second connecting bodies extend out of the base assembly in different directions; a first mounting part and a second mounting part are arranged on each second connecting body in a spaced mode in the length direction of the second connecting body, fillet structures are arranged on the two different sides of each first mounting part in the width direction of the first mounting part respectively, and a texture structure is arranged on the surface of each second mounting part; the first installation part is sleeved with the first sealing pieces respectively, and the second installation part is sleeved with the second sealing pieces respectively. The sealing performance of the connecting row assembly can be improved.

The present application relates to natural gas desulfurization technical field, specifically said is a kind of petrochemical natural gas desulfurization treatment system;Including tower body and the bottom lateral communication of the tower body is provided with inlet pipe;The top of the tower body is communicated and is provided with outlet pipe;The lateral top, middle and bottom of the tower body are communicated and are provided with feed inlet, auxiliary port and discharge port respectively;The feed inlet, auxiliary port and discharge port are all covered with end cover compatible with the inner wall of tower body;The central vertical of the tower body is provided with rotating shaft;The lower end of the rotating shaft is fixedly connected with lower sleeve;The arc outer wall of the lower sleeve is rotatably and sealingly connected with lower mesh disc;The present application is matched with lower mesh disc by multistage gradient aperture middle mesh disc, realizes the size grading distribution of desulfurization particles from top to bottom, and the gap formed by uniform specification desulfurization particles prevents airflow deflection short circuit, and meanwhile, upper coarse particles can intercept lower fine particles, effectively improve desulfurization efficiency, avoid medicament loss and pipeline dust blockage.

The utility model relates to a circulating system of a roll type photographic film developing liquid pool and a developing machine with the circulating system, and the circulating system of the roll type photographic film developing liquid pool comprises a main liquid medicine tank body, an auxiliary liquid medicine tank body, a main liquid medicine outlet circulating pipe, an auxiliary liquid medicine outlet circulating pipe, a circulating communicating pipe, a one-way valve and a circulating pump, an overflow opening is formed in the upper end of the main liquid medicine tank body and communicated with the auxiliary liquid medicine tank body, the one-way valve is installed on the auxiliary liquid medicine outlet circulating pipe, the inlet end of the circulating communicating pipe is connected with the auxiliary liquid medicine tank body, the bottom of the auxiliary liquid medicine tank body and the upper portion of the main liquid medicine tank body, and the circulating pump is installed on the circulating communicating pipe. According to the utility model, the problem of unstable flushing quality caused by unstable liquid level in the prior art is solved by adopting a circulating mode of extracting liquid from the bottoms of the main liquid medicine tank body and the auxiliary liquid medicine tank body and then pumping the liquid medicine into the main liquid medicine tank body and combining with the arrangement that the liquid medicine in the main liquid medicine tank body flows into the auxiliary liquid medicine tank body through the overflow port at the top end of the main liquid medicine tank body after being full of the liquid medicine.

The present application relates to the technical field of stainless steel pipe welding, and discloses a special full-automatic argon arc welding device for stainless steel pipes, which comprises an automatic argon arc welding machine, a fixed pipe, two air bag sealing assemblies symmetrically arranged on the outer wall of the fixed pipe, an air bag sleeve fixedly connected to the outer wall of the fixed pipe, a fixed ring fixedly connected to one end of the air bag sleeve, a plurality of air release holes formed in the fixed ring, a movable ring slidingly connected to the outer wall of the other end of the air bag sleeve, and an air bag sleeve fixedly connected between the fixed ring and the movable ring. A gas delivery pipe is arranged in the fixed pipe and communicates with the air bag sealing assembly. The air bag sleeve is inflated by entering the air bag sealing assembly, the movable ring is axially moved by a driving mechanism, the air bag sleeve can be radially stretched until abutting against the inner wall of the stainless steel pipe, the space required for filling argon in the pipe is greatly reduced, the stretching of the air bag sleeve can be self-adapted to pipes of different sizes, the operation convenience is improved, the use amount of argon is reduced, and the welding efficiency of the stainless steel pipe is improved.

The invention relates to the technical field of fermentation tanks, in particular to an intelligent temperature control fermentation tank. Comprising a supporting frame, a fermentation box is arranged above the outer wall of the supporting frame, and an adding mechanism is arranged on the outer wall of the supporting frame and located on one side of the fermentation box; the adding mechanism comprises a containing assembly, a pressing assembly and a connecting assembly, the containing assembly is fixedly arranged on one side of the supporting frame, the pressing assembly is slidably arranged in the containing assembly, one end of the connecting assembly is fixedly connected with the containing assembly, an additive is added to the upper middle portion in the containing assembly, and the pressing assembly is in pressing contact with one side of the fermentation box. The other end of the connecting assembly is fixedly connected with the fermentation box; compared with the prior art, the weight of the fermentation box is changed when fermented materials are injected, so that the pressing assembly is driven to continuously inject the liquid additive in the containing assembly into the fermentation box, the additive can be added in the discharging process, manual placement is not needed, and the fermentation effect of the device is greatly improved.

This invention belongs to the technical field of cable trench detection devices and discloses a detection device for cable trenches, including a mounting box. A support frame is fixedly mounted on the top surface of the mounting box, and a ventilation component is fixedly mounted on the top of the support frame. An oxygen sensor is movably connected to the left end of the ventilation component, and an air supply component is fixedly mounted inside the ventilation component. This invention utilizes the centrifugal force generated by the rotating connecting shaft when the device moves. This centrifugal force connects the power-off component to the power-on component, and then to the internal circuit of the drive motor. A transmission belt drives two transmission wheels, which in turn rotate the air supply component at the top of the ventilation component, drawing outside air into the ventilation component. This, in turn, causes airflow within the cable trench, forming an airflow that enters the ventilation component and contacts the oxygen sensor. The oxygen sensor detects the flowing air, increasing the device's oxygen content detection range. The device is simple to operate and reduces the workload of operators.

This utility model discloses a tempering device for fixture parts, belonging to the field of fixture parts manufacturing technology. It includes a tempering furnace body with a protective door hinged to one side. The furnace body has multiple storage mechanisms within its inner cavity, dividing the furnace cavity into several independent spatial areas. This allows for the orderly placement of different types of fixture parts, avoiding stacking and significantly improving the utilization rate of the furnace space. Simultaneously, the storage mechanisms, in conjunction with a top transmission mechanism, drive the fan blades to rotate, promoting the circulation of hot air within the furnace and reducing uneven heating caused by workpiece stacking. This ensures that the hot airflow evenly contacts the workpieces in each area. Furthermore, the categorized storage design facilitates quick workpiece retrieval by operators, reducing time waste, and the uniform heating effect reduces workpiece rework rates, further optimizing the operation process and improving production efficiency.

The utility model relates to the technical field of machining auxiliary equipment, in particular to a shaft part nitriding tool which comprises a nitriding furnace main body, a first air cylinder is arranged on one side of the nitriding furnace main body, a top cover is arranged above the nitriding furnace main body, and a fixing plate is fixedly installed on a side edge plate body of the top cover. The tail end of a telescopic shaft of the first air cylinder is detachably installed on the fixing plate, a driving motor is fixedly installed at the center of the top face of the top cover, a rectangular rod is installed at the tail end of an output shaft of the driving motor, a second air cylinder is arranged at the bottom of the nitriding furnace body, and a telescopic shaft of the second air cylinder penetrates into the nitriding furnace body and is detachably provided with a supporting base. And a convex column is rotationally connected to the center position of the supporting base, a mesh cylinder is installed at the top end of the convex column, a center column is fixedly installed at the center position of the mesh cylinder, a rectangular insertion hole is formed in the center column, and the rectangular rod is matched with the rectangular insertion hole in an inserted mode. The dynamic nitriding device is convenient for dynamic nitriding operation and is beneficial to improving nitriding quality.

The application discloses a rotary air preheater with a multilayer annular heat pipe, relates to the technical field of air preheating, and comprises an outer shell, an inner rotor, a center cylinder, a flue gas inlet, an air outlet, a flue gas outlet, an air inlet, a disturbance mechanism, a ring pipe group, a driving piece and a corrugated plate group. The center cylinder is coaxially arranged at the center position in the outer shell, the inner rotor is rotationally arranged on the outer wall of the center cylinder, the outer wall of the inner rotor is rotationally connected with the inner wall of the outer shell, the inner rotor is driven by the driving piece located at one side of the outer shell, the flue gas inlet and the air outlet are formed in the top end of the outer shell, and the flue gas outlet and the air inlet are formed in the bottom end of the outer shell. The corrugated plate group and the ring pipe group are arranged in the inner rotor, and a plurality of disturbance mechanisms are circumferentially arranged on the inner wall of the ring pipe group. The flue gas and the air are transversely washed to the annular heat pipe, the heat exchange coefficient of the flue gas and the air is strengthened, the deposition rate and deposition amount of ammonium bisulfate on the heated surface can be significantly slowed down, and the safety risk is reduced.

The utility model relates to a solid hydrogen storage container, which comprises a cylinder body and end sockets fixedly welded with an opening of the cylinder body, baffle plates fixed with the end sockets are arranged in the cylinder body, and a water inlet pipe, a water outlet pipe and a charging pipe which are communicated with the inside of the cylinder body are fixedly connected on the outer side wall of one end socket. A coil pipe communicated with the water inlet pipe and the water outlet pipe is arranged on the baffle plate in a penetrating mode, and solid hydrogen storage assemblies are arranged on the inner side wall of the barrel and the inner side wall of the end socket. The hydrogen storage device has the beneficial effect that a worker can conveniently store hydrogen.

The utility model discloses a cleaning mechanism of a forming machine, which belongs to the technical field of forming machine cleaning and comprises a forming machine body and a cleaning mechanism main body arranged on the forming machine body. The cleaning mechanism body comprises a cleaning piece used for cleaning the forming machine body, a driving piece used for driving the cleaning piece to move and a mounting frame used for mounting the driving piece. A mounting plate is arranged on the forming machine body, and the mounting frame is detachably connected with the mounting plate; the output end of the driving part is in transmission connection with the cleaning part so as to drive the cleaning part to reciprocate in the direction parallel to the to-be-cleaned surface of the forming machine body. Compared with a manual cleaning mode and a traditional mechanical cleaning mode, the cleaning mechanism of the forming machine with the structure has the advantages that the cleaning efficiency is greatly improved, the cleaning time is shortened, and continuous and stable operation of the forming machine is guaranteed.

The application relates to the technical field of edible fungus inoculation, and in particular to a chondrostereum bag inoculation device, which comprises a supporting frame and an inoculation device, the inoculation device comprises an inoculation box fixedly connected to the top of the supporting frame; two sealing plates are arranged in the scheme; after a fungus bag enters the inoculation box, the sealing plates are lowered to the bottom to form a completely closed space, the inoculation process is isolated from the open environment, bacteria spores (such as penicillium and aspergillus) in the air can be avoided from falling into the opening of the fungus bag or the inoculation position, the inoculation needle is made of soft silica gel material, can be slightly deformed with pressure when being inserted into the fungus bag, rigid extrusion and scratch of chondrostereum mycelium caused by traditional metal needles are avoided, the electromagnetic valve and the spiral blade are matched with the elastic sealing valve to send the seed cylinder, quantitative conveying is realized, growth differences caused by too much inoculation (intense nutrition competition) or too little inoculation (mycelium is difficult to quickly occupy space) can be avoided, strain waste caused by excessive inoculation is avoided, and the raw material cost can be significantly reduced in the long term.

The utility model relates to the technical field of photosensitive drum processing, specifically discloses a photosensitive drum processing coating drying device, including the box, the box side swing joint has the box door, the inside symmetry of box is equipped with two arc heat preservation board, arc heat preservation board opposite side is provided with a plurality of bearing turntable, the box includes the rotating mechanism for making the product rotation, the drying mechanism for conveying hot air and the adjusting mechanism for adapting the product different size, bearing turntable top fixedly connected with a plurality of fixed blocks. The utility model discloses when needing to dry the photosensitive drum of different size, through adjusting mechanism can make the clamping block bottom always with photosensitive drum inner surface contact, thereby adapts the photosensitive drum of different size, realizes the stable fixation to different specifications photosensitive drum, improves the versatility of device, ensures that photosensitive drum does not displace or sway in the rotation and drying process, improves the drying quality.