267results about How to "Facilitate subsequent processing" patented technology

The invention discloses a green processing technology of sea cucumber powder capable of realizing directional enrichment and improving polysaccharide release rate, and belongs to the field of food processing. The sea cucumber powder is prepared by the following steps: S1, pretreating sea cucumbers; s2, enrichment of nutrient substances of the sea cucumbers; s3, regulating and controlling the particle size of the sea cucumber powder; s4, performing'single 'supercritical treatment; s5, carrying out in-situ ultramicro physical crushing; and S6, performing'dual 'supercritical treatment. Through the design of the gas disperser and the additional arrangement of the second hole disc, the supercritical extraction instrument can perform effective supercritical carbon dioxide extraction on the ultramicro sea cucumber powder, the deodorization of the ultramicro sea cucumber powder is realized, and the eating quality of the ultramicro sea cucumber powder is improved. Moreover, by detecting and regulating the stacking density and the tap density, optimal processing parameters for the ultramicro sea cucumber powder are found, so that the prepared ultramicro sea cucumber powder is high in polysaccharide release rate, good in eating quality and easy for subsequent processing.

The invention discloses a skin-touch ultra-matte wear-resistant PET decorative plate processing device, and belongs to the technical field of decorative plate processing, the skin-touch ultra-matte wear-resistant PET decorative plate processing device comprises a conveying device, the conveying device is used for heating, gluing and laminating decorative plates, a feeding device and a cutting device are arranged on the conveying device, the feeding device is used for continuously placing the decorative plates on the conveying device, and the cutting device is used for cutting the decorative plates on the conveying device; the cutting device is used for cutting the decorative plate subjected to film covering; by means of the feeding device, full-automatic continuous feeding of the decorative plates with different thicknesses can be achieved, meanwhile, full-automatic polishing is conducted on the fed decorative plates, and subsequent gluing before film covering is facilitated; the conveying device can conduct automatic gluing and film covering on the polished decorative plate, then a PET film is firmly pressed on the decorative plate, finally, the decorative plate covered with the film is cut into the designated size through the cutting device, the automation degree is high, and continuity is good.

The invention relates to the technical field of wafer processing, and discloses a wafer rotary processing device which comprises a shell, a rotating mechanism for driving a wafer to rotate is arranged on the shell, a first motor for driving the rotating mechanism to rotate is arranged in the shell, the rotating mechanism comprises a rotating table, and multiple layers of negative pressure ring cavities are formed in the top of the rotating table. The bottom of the rotating table is provided with a liftable negative pressure generating mechanism, a lifting mechanism is arranged in the shell, the lifting mechanism drives the negative pressure generating mechanism to complete lifting action, the top of the lifting mechanism is provided with a positioning mechanism, and the positioning mechanism clamps a wafer in the radial direction through a shaft, so that the axis of the wafer coincides with the axis of the rotating table. The device realizes automatic positioning and fixing work before wafer processing, can replace a rotating mechanism in most wafer processing equipment, can be independently used as split type rotating equipment, and is more comprehensive and efficient.

The utility model discloses an automobile steering wheel die-casting die which comprises a workbench, the top of the workbench is fixedly connected with an installation box, the top of the installation box is connected with a female die in a penetrating mode, and a cooling mechanism is arranged on the female die. The cooling mechanism comprises two annular cooling sleeves fixedly arranged on the outer wall of the female die in a sleeving mode. According to the automobile steering wheel die-casting die, the four sides and the bottom of the female die can be covered through the arranged cooling mechanism, so that the heat exchange range of the female die can be widened, the cooling efficiency of the female die is improved, and follow-up demolding is facilitated; and meanwhile, a semiconductor chilling plate and a cooling fan are matched for use, so that cooling liquid circularly flowing in the coiled pipe can be cooled, the low-temperature cooling liquid can continuously flow in an annular cooling sleeve and a backflow pipe, the female die can be conveniently cooled, and the use effect is better.

The invention discloses a large-diameter high-pressure flange and production equipment and method, and belongs to the technical field of flange machining equipment.The large-diameter high-pressure flange comprises a flange plate, a boss is arranged on one end face of the flange plate, a sealing groove is formed in the end face, away from the boss, of the flange plate, and a magnetic attraction groove is further formed in the end face, away from the boss, of the flange plate; the magnetic grooves are filled with magnetic layers, the sides, away from the magnetic grooves, of the magnetic layers are flush with the end face of the flange plate, and evenly-distributed mounting holes are further formed in the outer side wall, close to the outer edge, of the flange plate. According to the production equipment, the functions of automatic clamping of the flange and spraying machining of the magnetic coating can be achieved, compared with manual work, the production efficiency is greatly improved, the machining stability is high, meanwhile, the equipment can meet the production and machining requirements of flanges of different sizes, and the applicability is high.

The invention discloses an iron sheet machining device for a road guardrail, and relates to the technical field of guardrail iron sheet machining. Comprising a first supporting frame, a transverse translation mechanism is installed on the first supporting frame, and a laser cutting assembly used for cutting an iron sheet body is installed at the bottom of the transverse translation mechanism; the auxiliary conveying mechanism is used for auxiliary conveying of the iron sheet main body; the detection mechanism is used for detecting the position of the iron sheet main body; and the control module is based on detection information of the detection mechanism. Through the arrangement of the detection mechanism, the supporting and positioning assembly and the control module, the detection mechanism can be used for detecting the position and distance of the reinforcing ribs, and the control module controls the adjusting part to adjust the position of the wheel carrier on the supporting table so as to adapt to the distance of the reinforcing ribs, so that the iron sheet main body can stably move in the conveying process; and meanwhile, the cutting reliability is guaranteed.

The invention discloses a manufacturing method of an ultra-large seamless steel pipe with the diameter of 2000 mm, and belongs to the technical field of seamless steel pipe manufacturing in the metallurgical industry. The method comprises the following steps: heating a solid round tube blank, carrying out skew rolling by adopting a micro-expanding process to obtain a pierced billet, manufacturing the pierced billet into a hollow billet with an expanded diameter by utilizing a skew rolling expanding process, further expanding the diameter by using a flattening skew rolling process and simultaneously improving the dimensional precision and the surface quality of the hollow billet, and obtaining a semi-finished steel tube with the diameter of 2000mm by adopting a controlled rolling sizing process. And the semi-finished steel pipe is subjected to heat treatment, flaw detection and finishing procedures to directly obtain the ultra-large seamless steel pipe finished product of 2000 mm According to the method, materials are formed through one-time heating, only pipe blank heating is needed, heat treatment and reheating are not needed, energy is saved, and performance is improved; the on-line structure regulation and control method taking controlled cooling as the core thoroughly turns the passive situation that seamless steel pipes excessively depend on alloying and off-line heat treatment in the past, breaks through the bottleneck of the traditional process, and develops a new process and a new method for high-quality and high-efficiency manufacturing of the steel pipes.

The invention relates to the technical field of copper rod straightening, in particular to five-wheel continuous casting copper rod straightening equipment which comprises a conveying cylinder composed of a horizontal part and an arc-shaped part. The shaping unit is positioned in the arc-shaped part of the conveying cylinder and is used for carrying out extrusion and refining treatment on the copper rod; the preliminary straightening unit is located in the horizontal part of the conveying cylinder and used for conducting preliminary straightening treatment on the copper rod; the accurate straightening unit is located in the horizontal part of the conveying cylinder and used for conducting accurate straightening treatment on the copper rod subjected to preliminary straightening; by the adoption of the straightening mode, when the copper rod deforms, enough materials exist on the inner side of the copper rod, the copper rod is allowed to deform, cracks generated when the inner side of the copper rod deforms are avoided, the quality of the copper rod is improved, the straightness of the copper rod can be improved through multi-step straightening treatment, the density of different positions on the copper rod is more uniform, and the quality of the copper rod is improved. And subsequent processing is facilitated.

The invention discloses a winding device for a carbon-coated aluminum foil, and belongs to the technical field of carbon-coated aluminum foil processing, the winding device comprises an anti-toppling metal bottom plate, a deformable winding mechanism is arranged above the anti-toppling metal bottom plate, and a limiting lifting mechanism for supporting the deformable winding mechanism is arranged on the upper surface of the anti-toppling metal bottom plate; a second deformable pressing mechanism used for pressing the deformable winding mechanism is further arranged on the upper surface of the anti-toppling metal bottom plate. The upper surface of the anti-toppling metal bottom plate is further provided with a first deformable pressing mechanism used for being matched with the limiting lifting mechanism and the second deformable pressing mechanism to drive the deformable winding mechanism and adjust the posture of the deformable winding mechanism. Through mutual cooperation of multiple structures, rapid winding of the carbon-coated aluminum foil is achieved, elastic anti-skid fixing can be conducted on the wound carbon-coated aluminum foil, and the wound carbon-coated aluminum foil is effectively prevented from loosening.

The invention relates to the technical field of vacuum glass processing equipment, and particularly discloses a continuous vacuum glass edge sealing heating furnace which comprises a furnace body, a feeding area, a preheating area, a heating edge sealing area, a cooling area and a discharging area are sequentially arranged in the furnace body from left to right, and a plurality of furnace doors are arranged in the furnace body. The feeding area, the preheating area, the heating edge sealing area, the cooling area and the discharging area are separated through furnace doors, the upper ends and the lower ends of the feeding area, the preheating area, the heating edge sealing area, the cooling area and the discharging area are fixedly connected with rails, the two rails are slidably provided with movable clamping mechanisms, and the movable clamping mechanisms are used for fixing glass bricks. The glass brick semi-finished product is conveyed to the heating edge sealing area through the movable clamping mechanism, and edge sealing treatment on the semi-finished product is achieved. And then, the glass bricks are cooled in the cooling area through the heat recovery mechanism, meanwhile, the heat recovery mechanism redistributes released heat to the preheating area, preheating is provided for production of the next batch of glass bricks, and therefore energy is effectively saved.

The invention discloses a de-bonding device, a bonding method and a de-bonding method. The de-bonding device comprises a laser source for providing infrared laser for performing de-bonding through a carrier silicon wafer; the galvanometer is used for transmitting the infrared laser to the first surface of the carrier silicon wafer and irradiating a bonding layer through the carrier silicon wafer, and the galvanometer is used for de-bonding the carrier silicon wafer and a device according to a target scanning speed by adjusting the laser frequency, and the device is bonded on the second surface of the carrier silicon wafer through the bonding layer, and a laser spot generated by a next pulse corresponding to the target scanning speed is next to a laser spot generated by a previous pulse and is not overlapped with the laser spot generated by the previous pulse. According to the invention, nondestructive de-bonding can be carried out on the permanently bonded silicon wafer, so that the separated silicon wafer can be reused, subsequent processing is facilitated, the permanent bonding de-bonding efficiency can be improved, and the overall size of de-bonding equipment is reduced.

The utility model relates to the technical field of corn processing equipment, in particular to multi-stage screening equipment for corn seed processing, which comprises a shell, supporting legs, a feeding hopper and the like. The shell is a square shell with an opening in the front side, four supporting legs are fixedly connected to the bottom of the shell at intervals, a feeding hopper is fixedly connected to the left side of the top of the shell, a cover plate is installed on the front side of the shell, and the screening assembly used for conducting classified screening on corn is arranged in the shell. By arranging the screening assembly and the dust removal assembly, corn cobs, corn kernels, corn kernel shred residues and dust can be screened and separated through the screening assembly, screening and separation are thorough, follow-up processing of corn is facilitated, raised dust and deposited dust can be effectively cleaned through the dust removal assembly, and after a cover plate is opened, the whole screening assembly can be taken out of the shell, so that the whole screening assembly is convenient to use. And the sieve plate and the interior of the shell are conveniently cleaned.

The invention relates to the technical field of leather processing, in particular to a leather forming processing device for automotive trim. The device comprises a pretreatment device and a mold device, the rear side of the mold device is connected and provided with a trimming device, the front side of the mold device is connected and provided with a heating device, and the mold device is internally provided and connected with a cooling device. The pretreatment device is used for improving the quality and the processing efficiency of leather, improving the consistency of products and effectively shortening the production cycle, the mold device is used for forming the leather, ensuring the size accuracy and effectively improving the consistency of the products, and the heating device is used for softening the leather, facilitating subsequent processing, improving the process effect and effectively improving the quality of the products. The cooling device is used for rapidly cooling leather, stabilizing the size and effectively improving the product precision, the trimming device is used for finely adjusting the leather and improving the finished product quality, and the safety monitoring device is used for guaranteeing the safety of the machining process and effectively improving the operation safety.

The utility model discloses a mine stone crushing device, and belongs to the technical field of mine stone crushing. Comprising a crushing box, a feeding hopper is arranged on one side of the upper end of the crushing box, a fixing sleeve is arranged on the side, adjacent to the feeding hopper, of the upper end of the crushing box, a crushing motor is arranged in the fixing sleeve, a driving gear is arranged at one end of the crushing motor, and a driven gear is connected to one side of the driving gear in a meshed mode; a first crushing roller is arranged at one end of the driving gear, and a second crushing roller is arranged at one end of the driven gear; the screening assembly is arranged to screen and collect crushed stone blocks, so that the stone blocks with the same size can be classified together, and subsequent processing of mine stone is facilitated; and by arranging the dust falling assembly, dust generated by mine stone crushing is reduced, the situation that a large amount of dust generated by mine stone crushing pollutes the environment is avoided, and therefore the environment is protected.

The utility model relates to the technical field of conveying, and discloses a carton die cutting feeding structure which comprises a rack, a storage box is fixedly connected to one side of the upper surface of the rack, middle grooves are formed in the middle of the bottom face of the storage box and the middle of the surface of the rack, and a conveying mechanism is arranged at the position, located at the bottoms of the middle grooves, of the rack. Pushing plates are evenly distributed on the surface of the conveying mechanism along the middle groove, the conveying mechanism can move the pushing plates from the storage box to the other side of the machine frame, a vertical groove is formed in the surface of the storage box, an opening is formed in the side, opposite to the vertical groove, of the storage box, and baffles are arranged on the two sides of the opening. According to the paperboard conveying device, the conveying mechanism is used for driving the push plate to move, when the push plate passes through the conveying box every time, paperboards on the bottom layer can be separated and discharged, the paperboards are conveyed along with the paperboards, in addition, the paperboards can be straightened by arranging a correction plate, and follow-up paperboard processing is facilitated.

The utility model discloses an iron ore pellet forming on-line monitoring device which comprises a mounting frame, a belt conveyor is mounted on the mounting frame, and a connecting frame is arranged in the middle of the top surface of the mounting frame. According to the device, the formed pellets are firstly placed in the placing seat on the belt conveyor, the pellets are conveyed through the belt conveyor, and when the pellets are conveyed to the position under the shape recognition sensor on the bottom surface of the connecting frame, the pellets in the placing seat are monitored and recognized through the shape recognition sensor; when it is recognized that the pellets are damaged, a signal is transmitted to the controller, then the controller transmits the signal to the air cylinder, the air cylinder drives the push plate to move, the damaged pellets in the containing base can be pushed out, the damaged pellets enter the material collecting box, the pellets can be monitored and screened, the damaged pellets are separated from the complete pellets, and the quality of the pellets is improved. And therefore, subsequent processing can be conveniently carried out on the pellets with complete shapes.

The utility model discloses grinding equipment for silicon carbide processing, which comprises a box body, a first motor is arranged on the surface of one side of the box body, the output end of the first motor penetrates through the surface of one side of the box body and is fixedly connected with a rotating rod, a grinding wheel is arranged on the rotating rod, and a screen is arranged in the box body and below the rotating rod. According to the silicon carbide material grinding device, silicon carbide materials are put into the box body, the first motor drives the rotating rod to rotate, the grinding wheel on the rotating rod rotates, then the silicon carbide materials can be preliminarily ground, the ground silicon carbide materials fall into the lower grinding disc, and the second motor on the top surface of the partition plate is turned on; the second motor drives the upper grinding disc to rotate, then the lower grinding disc is used in cooperation, the silicon carbide material can be ground again, the grinding effect on the silicon carbide material can be effectively improved through two times of grinding, and therefore follow-up machining can be conveniently conducted on the ground silicon carbide material.

The invention discloses a pesticide residue removing device for fruit and vegetable processing, and relates to the technical field of fruit and vegetable processing, the pesticide residue removing device comprises a first support and a second support, the upper part of the first support is provided with a box body, the left side of the top of the box body is provided with a material receiving port, the right side of the top of the box body is provided with a material outlet, and the upper part of the second support is provided with a feeding conveyor belt; the feeding conveying belt is connected with the material receiving opening, and the discharging conveying belt is arranged on the inner side of the discharging opening and arranged in an inclined mode. According to the fruit and vegetable cleaning device, fruits and vegetables can be continuously and orderly conveyed to smoothly enter the box body for pesticide residue cleaning, disturbance can be conducted on the fruits and vegetables during cleaning so that a large number of fruits and vegetables can be evenly cleaned, the cleaning degree and the cleaning efficiency can be improved, orderly discharging can be conducted during discharging, water can be drained, and the fruit and vegetable cleaning device is convenient to use. In addition, the interior of the device can be effectively cleaned, self-cleaning is kept, internal blockage of the device is avoided, the subsequent cleaning cost is reduced, and the downtime of the device is shortened.

The invention discloses an aluminum alloy strip for battery case production and a preparation method thereof, and relates to the technical field of aluminum alloy processing, and the aluminum alloy strip comprises the following components in parts by weight: 75-95 parts of aluminum, 2-4 parts of silicon, 0.35-0.55 part of magnesium, 0.3-0.5 part of manganese, 1.30-1.80 parts of copper, 0.30-0.70 part of zinc, 0.20-0.50 part of titanium, 0.20-0.45 part of strontium, 0.35-0.65 part of rare earth elements and inevitable impurity elements. According to the aluminum alloy strip for producing the battery shell and the preparation method of the aluminum alloy strip, the components of the aluminum alloy are reasonably adjusted, so that the components of the aluminum alloy are more reasonable, and the produced aluminum alloy strip has the characteristics of high strength, high heat dissipation speed and corrosion resistance, can meet the use requirements of a lithium battery, and is good in use effect and high in practicability. Good use prospects are realized.

The utility model relates to the technical field of plastic feeding, and discloses a packaging bag plastic feeding device which comprises a bottom plate, a material guiding bin is fixedly arranged at the top of the bottom plate, the inner wall of the material guiding bin is of a hollow structure, a feeding pipe is fixedly connected to the top of the material guiding bin, a rotating assembly is fixedly arranged at one end of the material guiding bin, and a drying assembly is fixedly arranged at the top of the bottom plate. An impurity removal assembly is fixedly arranged on one side of the feeding pipe, a filter screen is detachably arranged in the feeding pipe, a discharging pipe is fixedly arranged at the bottom of the end, away from the rotating assembly, of the guiding bin, a control valve is fixedly arranged outside the discharging pipe, a weight sensor is fixedly arranged outside the control valve, and a control panel is fixedly installed at the top of the bottom plate. According to the plastic particle drying device, the drying assembly is arranged, the draught fan, the heating box, the ventilation holes, the anti-falling net and other structures are matched with one another, wet plastic particles can be dried conveniently, and therefore the uniform thickness of the plastic particles can be kept, and subsequent packaging bag machining is facilitated.

The invention discloses a size measurement control method for steel billet forging, and belongs to the technical field of industrial visual intelligence. The method comprises the following steps: acquiring material information, three-dimensional point cloud and temperature information of a target steel billet; based on the three-dimensional point cloud, performing three-dimensional modeling on the target steel billet to determine size information of the target steel billet; under the condition that it is determined that the temperature information meets the forging condition, the to-be-machined position of the target steel billet is determined according to the size information; the material information and the temperature information corresponding to the to-be-machined position are input into a machining prediction model, the forging force, corresponding to the to-be-machined position, output by the machining prediction model is obtained, and the machining prediction model is obtained based on a data set comprising a plurality of training samples; and based on the to-be-machined position and the forging force, parameter configuration is conducted on the forging machine, so that the forging machine is controlled to forge the to-be-machined position of the target steel billet with the forging force. The method improves the forging precision and the forging effect of the steel billet.

The utility model relates to a sphere lifting positioning carrier seat which comprises a base, a lifting air cylinder is arranged on the base, a lifting seat plate is fixedly connected to a moving table of the lifting air cylinder, an outer gear, an upper cover plate and an inner gear are arranged on the lifting seat plate, a receding groove is formed in the outer gear, and the upper cover plate is fixedly connected with the inner gear. The inner gears penetrate through the receding grooves to be rotationally connected with the lifting seat plate, the outer gears are rotationally connected with the lifting seat plate, inner ring tooth grooves of the outer gears are meshed with the inner gears, a plurality of racks are slidably connected to the upper cover plate, the inner gears and the racks are arranged in a one-to-one correspondence mode, and the outer gears are meshed with the racks. A bearing block is arranged at the upper end of each rack, a hinged support is arranged beside the lifting seat plate, and a pull rod is arranged between the hinged support and the outer gear. The positioning device has the beneficial effects that the positioning device can adapt to positioning placement of balls with different diameters, ensures that the ball centers of the balls are kept consistent after the balls are placed, and is convenient for subsequent processing.

The invention relates to the technical field of power battery processing, and discloses equipment and a method for quickly blanking copper-aluminum flexible connecting pieces of power batteries, and the equipment for quickly blanking the copper-aluminum flexible connecting pieces of the power batteries comprises an uncoiling mechanism, a feeding mechanism, a slitting execution mechanism and a cutting execution mechanism. According to the equipment for quickly blanking the copper-aluminum flexible connecting piece of the power battery, the uncoiling mechanism, the feeding mechanism, the slitting executing mechanism and the cutting executing mechanism are matched to act, so that the slitting width of a material strip, the slitting length on a material belt, the non-slitting length on the material belt and the length of a material section can be accurately controlled, and the forming requirements of workpieces with various sizes are met; and a plurality of material strips can be blanked at the same time by controlling the slitting execution mechanism to cut or not to form interval sections on the material strips, so that subsequent processing is facilitated, and the processing efficiency is greatly improved.

The utility model relates to the technical field of forming devices, and discloses an aluminum square universal forming device which comprises a supporting frame, a cutting mechanism arranged on the top of the supporting frame, an extruding mechanism arranged on the top of the supporting frame, an unwinding device arranged on the top of the supporting frame, an electric edge folding device arranged on the top of the supporting frame, and a motor arranged on the top of the supporting frame. And the cutting mechanism comprises a cutting assembly and a positioning assembly, the cutting assembly is arranged at the top of the supporting frame, the positioning assembly is arranged in the supporting frame, the cutting assembly comprises a first mounting frame, and the first mounting frame is fixedly connected to the top of the supporting frame. According to the universal forming device for the aluminum square tubes, in the using process, a second electric telescopic rod is arranged to drive a pressing plate to descend, the pressing plate is guided through a guide groove of a guide cylinder, and then the pressing plate can be pressed at one end of each aluminum square tube through a rubber pad, so that the aluminum square tubes are prevented from tilting during cutting, the cutting size of the aluminum square tubes is guaranteed, and the cutting quality is guaranteed.

The utility model belongs to the technical field of fertilizer processing, and particularly relates to a multi-stage crusher for water-soluble fertilizer raw materials, which comprises a base, a motor and a hot air unit, supporting foot stools are arranged at the four corners of the bottom of the base, a crushing bin is arranged at the top of the base, a feeding port is formed in the top of the crushing bin, and a discharging pipe is arranged at the bottom of the crushing bin. The motor is arranged on one side of the crushing bin, a first rotating shaft is arranged on the motor, one end of the first rotating shaft extends into an inner cavity of the crushing bin, a crushing cutter set is arranged on the surface of the first rotating shaft, a driving wheel is arranged at the other end of the first rotating shaft, and a second rotating shaft is arranged in an inner cavity of the discharging pipe. A spiral blade is arranged on the surface of the second rotating shaft, and the other end of the second rotating shaft extends out of the discharging pipe and is provided with a driven wheel; the fertilizer drying device is reasonable in structure, can dry fertilizer in the using process, can prevent blockage and is beneficial to improving the efficiency and quality of production and processing.

The utility model relates to the technical field of reversing valves, and discloses a mounting structure of a reversing valve of a suction dryer, which comprises the reversing valve, a limit hole is arranged on the right side of the reversing valve, an air cylinder is fixedly mounted on the right side of the reversing valve close to the limit hole, and a connecting shaft is fixedly mounted at the output end of the air cylinder. A first limiting column is fixedly mounted on the outer side of the connecting shaft, a first air hole is formed in one side of the reversing valve, a second air hole is formed in the other side of the reversing valve, a first limiting groove is formed in the inner side of the reversing valve, pipeline assemblies are fixedly mounted on the two sides of the reversing valve, and a mounting frame is mounted at the bottom of the reversing valve in an inserted mode. According to the mounting structure of the reversing valve of the suction dryer, the two first air holes are formed, when a first limiting column moves and blocks a first limiting groove between the first air hole and the second air hole on one side, air in the first air hole and the second air hole on the other side circulates, through left-right movement of the first limiting column, the air flow direction is conveniently controlled, and practicability is improved.

The utility model is suitable for the technical field of glass fiber production, and provides a smelting furnace for glass fiber production. The U-shaped frame is positioned on the bottom plate; the transverse shaft is rotationally mounted on the inner wall of the U-shaped frame; the furnace body is fixedly mounted at one end of the transverse shaft; the L-shaped back plate is fixedly mounted on the bottom plate; the height adjusting mechanism is mounted on the bottom plate and is used for adjusting the pouring height of the glass fiber raw material melt; and the stirring mechanism is positioned at the top of the furnace body and is used for mixing and stirring glass fiber raw material melts in the furnace body. According to the smelting furnace for glass fiber production, glass fiber raw materials can be heated and melted, the function of pouring glass raw material melts is achieved, meanwhile, the pouring height of the glass raw material melts can be adjusted, and material taking is convenient.

The utility model discloses a tea conveying line spreads flat and scatters feedway, relates to tea production equipment technical field, including conveyer belt and feed cylinder, the first scattering roller and second scattering roller are rotatably installed in the feed cylinder, the first scattering roller is all equidistant annular array and is provided with the first scattering rod on the second scattering roller, the first scattering roller is all connected with drive assembly with the second scattering roller, the below of first scattering roller and second scattering roller is provided with filter screen, the bottom of filter screen is provided with inclined plane, and the low end of inclined plane is provided with the ration roller, and the ration roller rotatory mounting is in the feed cylinder, and is connected with the output of second motor, and the ration groove is set up on the ration roller, one side of feed cylinder is provided with the spread flat chamber, and the outlet of spread flat chamber is provided with the limit board, the utility model discloses through the rotation of ration roller, can accurate control the amount of tea that falls into conveyer belt, avoid too much tea to enter the spread flat link, and then avoid appearing the problem that the amount of tea is too big and leads to difficultly even problem of spreading flat.

This utility model relates to the field of Qi Ai moxibustion patch production technology, and discloses a production equipment for Qi Ai moxibustion patches, including a frame. A worktable is fixedly connected to the inner wall of the bottom end of the frame. A conveying roller is rotatably connected inside the frame. A motor is fixedly connected to the side wall of the frame, and the output shaft of the motor is fixedly connected to the end of the conveying roller. The output shaft of the motor provided by this utility model can drive the conveying roller to rotate. The conveying roller can drive the first patch belt and the second patch belt to be conveyed along the upper surface of the worktable, which facilitates continuous processing and ensures processing efficiency. The first and second feeding rollers can respectively drive the second patch belt and the first patch belt to continuously and stably output, which facilitates subsequent processing. The solenoid valve can control the feeding cylinder to feed the raw material inside the storage box into the gap between the second patch belt and the first patch belt, ensuring continuous and stable feeding of the raw material inside the patch.