105results about How to "Large shaking" patented technology

The invention discloses a mobile vehicle-mounted intelligent taking-off and landing system of an unmanned aerial vehicle. The system comprises a taking-off and landing platform device and an unmannedaerial vehicle fixing and automatic charging device. Firstly, four universal balls are additionally arranged at the bottom of an undercarriage of the unmanned aerial vehicle so that the unmanned aerial vehicle can automatically slide into a groove of a landing platform through rotation of the universal balls when landing on the smooth landing platform; then, a conductive ring is additionally arranged in the fixed position of each vehicle foot of the undercarriage of the unmanned aerial vehicle, the conductive rings of the unmanned aerial vehicle and a charging guide rail in the groove are located on the same plane after the unmanned aerial vehicle lands, and every two adjacent vehicle feet form an electrode connected with a battery of the unmanned aerial vehicle; and finally, a visual processing module with an embedded chip is arranged on the unmanned aerial vehicle. The visual processing module is composed of two types of sensors of a GPS module and a visual camera module, and the unmanned aerial vehicle is precisely located through algorithm control. By the adoption of the system, the unmanned aerial vehicle can conveniently take off and be collected in the field environment andcan be autonomously charged.

The invention provides an automatic casting device. The automatic casting device can advantageously prevent un-equalized casting amount to the mold caused by shakiness of a melt liquid in a casting ladle. The casting ladle (12) is arranged on a trolley (10) moving along a conveying line (18) for conveying a plurality of casting molds (16) in a manner that can be automatically poured by using pouring components (60,66) and can rotate around a rotary axis (R) arranged on a plumb line (Q). The plumb line (Q) penetrates through the bottom of the casting ladle in a non-pouring state and extends. Rotary components (88,82, 86,90,92) are disposed on the trolley (10). The rotary components (88,82, 86,90,92) enables the casting ladle (12) rotate around the rotary axis (R) synchronously at a conveying speed of the casting molds (16) conveyed by the conveying line (18).

The invention provides a separating walking device and a special cotton chemical-applying machine with the same. The separating walking device comprises a separating walking shell which comprises a boot-shaped guiding assembly and connecting rods connected with the guiding assembly, the cross section of the guiding assembly is in a V shape, and the connecting rods are connected to the upper portion of the guiding assembly and arranged vertically. The separating walking device is in a V-type structure, and therefore crossed and complex cotton branches and leaves in the growth process are sequentially and conveniently separated backwards and upwards; the separated branches and leaves pass through the separating walking device and then rapidly and sequentially close, the cotton branches and leaves pass through an atomizing region during closing to be sufficiently stained with medicinal liquid droplets, and therefore the chemical-applying effect is improved.

The invention provides a transmission tower steel cable-typed anti-falling system, consisting of an upper supporting device, at least a middle position limit device, a lower supporting device and a steel cable; the upper supporting device comprises two parts which are fixedly connected with each other, namely a clamp device which can be fixed on the transmission tower and a bumper which is fixedly connected with the steel cable; the middle position limit device comprises a clamp device which can be fixed on the transmission tower and an open card which is fixedly connected with the clamp device and can limit the position of the steel cable; the lower supporting device comprises a clamp mechanism which can be fixedly connected with the transmission tower and a sleeve which is used for being fixedly connected with the steel cable, one end of which is fixedly connected with the lower end of the bumper while the other end thereof passes through the open cad and is fixedly connected with the sleeve; the upper part, the middle part and the lower part are fixedly clamped on the angle steel or the round steel of the transmission tower, thus being not necessary to weld or bore the transmission tower, and causing no new hidden safety trouble to the transmission tower. The system has simple structure, convenient and smart operation, is easy to be handled by operators, has high safety value, easy installation and generalization.

The invention discloses cam type traditional Chinese medicine drying equipment. The cam type traditional Chinese medicine drying equipment comprises a box, a containing frame, a spring, an electric heating element, a motor, a first rotation shaft, a fan, a second rotation shaft, a cam, a first bevel gear, an annular bevel gear ring, a second bevel gear, a third rotation shaft and a fan plate. Through the arrangement of the motor, the first rotation shaft, the second rotation shaft, the cam, the spring, the first bevel gear and the annular bevel gear ring, through cooperation of the above components, the fan is driven to rotate, meanwhile, the containing frame is driven to swing in the circumferential direction, the swinging amplitude is large, traditional Chinese medicines in the containing frame are constantly overturned, the traditional Chinese medicines are heated more evenly and sufficiently, and the drying efficiency is improved; the second bevel gear, the third rotation shaft andthe fan plate are arranged, the first bevel gear drives the third rotation shaft to rotate through the second bevel gear, the third rotation shaft drives the fan plate to rotate, the fan plate conducts all-direction ring-direction fanning on the traditional Chinese medicines in the containing frame, the drying speed is increased, and the drying efficiency is further improved.

The invention relates to a rock-soil sampling detection device for civil engineering. The rock-soil sampling detection device effectively solves the problems that a sampling pipe of an existing rock-soil sampling detection device for civil engineering is large in shaking amplitude. The device comprises a shell, wherein a speed reducing plate limiting rod is fixedly connected thereto; the shell isrotationally connected with a speed reducing plate adjusting screw rod; a speed reducing plate is connected to the speed reducing plate adjusting screw rod and the speed reducing plate limiting rod ina sliding manner; the speed reducing plate is fixedly connected with a sampling motor; a sampling pipe sleeve is coaxially and fixedly connected below the sampling motor; a sampling pipe is coaxiallyand detachably connected below the sampling pipe sleeve; the bottom of the shell is rotationally connected with a fixing plate up-down adjusting gear. A sampling tube fixing plate is connected to thefixing plate up-down adjusting lead screw in an up-down sliding mode, a control gear is rotationally connected with a gear control plate, a position adjusting block is fixedly connected to the gear control plate, a fixing plate driving gear is rotationally connected to the bottom of the shell, and a motor driving bevel gear is fixedly connected with a fixing frame driving motor. The detection device is convenient to use and is suitable for various geologic conditions.

The invention discloses a method and equipment for manufacturing super-high-temperature-resistant ink visible under a specific wavelength, which relate to the technical field of ink manufacturing. The invention discloses a method and equipment for manufacturing super-high-temperature-resistant ink visible under a specific wavelength. The equipment comprises an external control mechanism used for starting an external control device, a spiral smashing mechanism used for conducting smashing through spiral rotation, a magnetic vibration mechanism used for conducting magnetic vibration, a movable clamping and smashing mechanism used for conducting movable clamping and smashing and a shaking clamping and smashing mechanism used for conducting shaking and smashing, wherein an outer cylinder is arranged in the external control mechanism. According to the method and the equipment for manufacturing super-high-temperature-resistant ink visible under a specific wavelength, the spiral rod rotates in the outer cylinder to mix materials, so that the materials rise along the spiral track of the spiral rod, the materials sinking to the bottom are turned up, and the spiral track rotates along with the rotating shaft, and therefore, the material falling between the air bag and the rotating shaft is jacked up.

The invention discloses a workpiece cleaning device for machining. The workpiece cleaning device comprises a fixing frame, wherein a feeding port is formed in the outer wall of the top of the fixing frame, fixing plates are fixedly connected between the inner walls of the two opposite sides of the fixing frame, first springs are fixedly connected to the two sides of the outer walls of the tops ofthe fixing plates, the outer walls of the tops of the two first springs are fixedly connected with filter plates, the filter plates are arc-shaped, a plurality of partition plates are fixedly connected to the outer walls of the tops of the filter plates, cleaning brushes are fixedly connected to the outer walls of the two sides of the partition plates, a plurality of brush plates are fixedly connected to the outer walls of the tops of the filter plates, and the brush plates are located between every two adjacent partition plates. According to the workpiece cleaning device, the surface of a workpiece can be prevented from being abraded due to collision of two adjacent workpieces during rolling, the situation that the workpiece cleaning device cannot effectively clean the workpiece due to the fact that the rolling speed of a spherical workpiece is relatively fast can be prevented, and the situation that dust and chippings adhere to the inner wall of the workpiece cleaning device to interfere with the cleaning of the workpiece can be prevented.

The invention relates to a production technology and an equipment system for broiler slaughtering and cutting. The technology comprises the following steps: 1, live chicken preprocessing; 2, scaldingof the chicken processed in step 1 with water at 58-62 DEG C; 3, unhairing; 4, removal of small hairs; 5, cutting of chicken feet, chamber opening, drawing out of the chamber, separation of internal organs, carcass detection, and carcass weighing; 6, pre-cooling: pre-cooling in water at 0-4 DEG C for 40-50 min; 7, cutting: keeping of the temperature at 12 DEG C or below, and cutting and grading according to processing requirements; 8, pre-cooling and cleaning of cut drumsticks and wings with water having a temperature of 0-4 DEG C through a pre-cooling and cleaning device; and 9, post-processing. Hot water is turned up and down to form dynamic water, the dynamic water can impact the feathers to be turned up and down in the dynamic process, so the effect of uniform scalding is achieved thoroughly, and the situation that plenty of rework is caused due to insufficient scalding of of parts of the feathers is effectively improved.

The invention belongs to the field of sports training supplies, particularly relates to a dragon and lion dance training device, and aims to solve the problems that an existing training device is single in function and fixed in position, trainees can only practice several actions, training difficulty cannot be increased, and the training effect is poor. According to the technical scheme, the dragon and lion dance training device comprises a training platform and is characterized in that the training platform is provided with a fixing cavity, the top inner wall of the fixing cavity is providedwith a plurality of slide holes, lifting columns are slidably mounted in the slide holes, a lifting plate is fixedly mounted at the top end of each lifting column, fixing seats are fixedly mounted onthe inner walls on two sides of the fixing cavity, and one sides, close to each other, of the two fixing seats are provided with fixing grooves. The dragon and lion dance training device has the advantages that the device is simple in structure, convenient to operate, high in practicality and worthy of popularization; by the reciprocating ascending and descending of the lifting columns and the rotation of rotating columns, reaction speed and coordination can be trained, stamina is trained at the same time, and training efficiency is increased.

The invention discloses soil remediation equipment which comprises a main machine, a movable arm and a bucket, wherein one end of the movable arm is matched with the main machine, and the other end ofthe movable arm is matched with the bucket; the bucket comprises a bucket body, a screening opening, a first screening piece, a second screening piece and a vibration piece; the screening opening isformed in the bottom surface of the bucket, and the vibration piece is used for driving the first screening piece and the second screening piece to vibrate; a first elastic transmission piece is arranged between the vibration piece and the first screening piece, and a second elastic transmission piece is arranged between the vibration piece and the second screening piece. As the first screening piece and the second screening piece are arranged on the bucket, the soil remediation equipment can directly continue screening operation after the bucket dredges mud, separate screening equipment is not needed, and the cost input of remediation engineering is decreased. Moreover, the operation of manual soil carry is directly saved, the working efficiency is improved, and the investment of labor force is reduced.

The invention relates to the technical field of building equipment, in particular to an anti-shaking type hanging basket device for building high-altitude operation. The device comprises a hanging basket, a cable, a guide assembly and a driving assembly, the guide assembly comprises a guide rail, telescopic assemblies, first adsorption assemblies, a second adsorption assembly and the driving assembly, a connecting body is slidably connected to the corresponding guide rail through a sliding groove, the telescopic assemblies are symmetrically arranged at the two ends of the guide rail in the stroke direction of the guide rail, the end portions of the free ends of the telescopic assemblies are provided with the first adsorption assemblies matched with the wall, the middle of the guide rail is provided with the second adsorption assembly, the telescopic assemblies, the first adsorption assemblies and the second adsorption assembly are all driven by the driving assembly arranged in a bottom cover, and the driving assembly comprises an air pump, a power module, a first X-shaped pipe, a second X-shaped pipe and an electromagnetic flow valve, and a group of limiting assemblies are also arranged on the cable at equal intervals. According to the device, the problems of poor operation efficiency, poor safety and the like in the prior art can be effectively solved.

The invention provides a device for preventing a reversible lane separation guardrail from displacement deflection. The device comprises a main body, displacement grooves and separation road piles. The displacement grooves are formed in an opening in the middle of the top end of the main body, and the separation road piles are embedded into one side of the top end of the main body. The main body comprises a lane sign; the displacement grooves comprise contraction grooves, guide shafts, sealing plates and pulling grooves; each sealing plate comprises a rotating shaft, a limiting block, a sleeving shaft and a sleeving ring; each separation road pile comprises a dragging groove, a top plate and a force application plate. The top plate comprises an abutting plate and an extending plate, the force application plate comprises a deflection shaft, a limiting shaft, an abutting shaft, a connecting ring, an embedding groove and a pressure plate. The device is provided with the displacement grooves, and the separation road piles can be limited to a certain degree through the displacement grooves when moving to a designated area to be arranged, so that large deviation is prevented when the separation road piles move to the designated area to be arranged.

The invention discloses a carrying device for explosive production and a metering mechanism of the carrying device. The carrying device includes a base, the tops of the two sides of the base are slidably connected with the two sides of the inner wall of a U-shaped sliding plate. A transverse moving mechanism is arranged in the middle of one side of the base; a carrying mechanism is arranged on oneside of the top end of the U-shaped sliding plate; an explosive metering mechanism is fixedly arranged on one side of the top end of the base; a cross bar handle is fixedly arranged at one end of thebase; a control box is fixedly arranged on one side of the cross bar handle; the invention discloses a carrying device for explosive production and a metering mechanism of the carrying device. The transverse moving mechanism drives the U-shaped sliding plate to slide on the top of the base; the gear motor drives the lantern ring on the outer wall of the fixing rod to slide, the mechanical arm grabs the explosive and transversely moves into the explosive storage barrel at the same time, and therefore the gravity center can be quickly transferred, large shaking amplitude cannot be generated, and the explosive is prevented from falling from the interior of the explosive storage barrel.

The invention discloses an urban road drainage device. The urban road drainage device comprises a drainage pipe, the bottom of the drainage pipe communicates with an extension pipe, the end, away from the extension pipe, of the drainage pipe is connected with a drainage cover, water inlet holes are evenly formed in one side of the drainage cover, and an annular groove is formed in the side, away from the drainage pipe, of the drainage cover; an annular block is installed on the inner wall of the extension pipe, a connecting rope is fixedly connected to the side, away from the extension pipe, of the annular block, a floating device is fixedly connected to the end, away from the annular block, of the connecting rope, a spraying device is installed in the floating device, a connecting block is fixedly connected to the side, close to the connecting rope, of the annular block, and a shaking device is installed on the side, away from the annular block, of the connecting block. The invention relates to the technical field of drainage. According to the urban road drainage device, the device can make a sound in time so as to inform a worker to dredge the interior of the pipe, and the problem that too much water is accumulated on the road surface due to the fact that the drainage pipe is blocked and cannot be cleaned in time is solved.

The invention discloses an anti-deposition liquid stirring tank which comprises an inner tank body, a plurality of stirring blades arranged in the inner tank body, and a driving mechanism driving thestirring blades. The anti-deposition liquid stirring tank is characterized in that through holes are formed in the stirring blades, and rotatable turbulent flow balls are arranged in the through holes. The anti-deposition liquid stirring tank also comprises an outer tank body coated out of the inner tank body; a main magnet layer is arranged on the inner wall of the outer tank body; an auxiliary magnet layer, opposite to the main magnet layer in magnetic pole is arranged on the outer wall of the inner tank body; and the inner tank body suspends in the outer tank body by means of a repulsive force between the auxiliary magnet layer and the main magnet layer. The stirring blades rotate in the stirring tank, and the turbulent flow balls rotate by means of the counter-acting force of raw materials; the stirring blades rotate to generate eddies in the stirring tank while the turbulent flow balls also form continuously small eddies in stirring blades, the eddies collide to form a turbulent flow in the stirring tank to prevent the raw materials from being layered, and promote the mixing of the raw materials.

The invention relates to the technical field of electric automobiles, in particular to a module box convenient to overhaul. The module box comprises a top cover, a bottom plate, two first side plates and two second side plates; the top cover, the bottom plate, the first side plates and the second side plates can be combined into the complete module box; the top cover, the bottom plate, the first side plates and the second side plates are movably connected to form the module box; the bottom surface of the top cover is movably connected with a lithium battery module through a buckle assembly; a plurality of groups of limiting and damping assemblies are arranged at the edge, corresponding to the lithium battery module, of the top surface of the bottom plate; and the limiting and damping assemblies play a role in limiting and damping under the cooperation of the bottom plate, the first side plates and the second side plates. According to the module box of the invention, the top cover, the bottom plate, the first side plates and the second side plates are movably connected to form the module box, and the interior of the module box and the lithium battery module can be thoroughly overhauled during overhauling and dismounting, so that the overhauling efficiency is improved.

The invention provides a transmission tower steel cable-typed anti-falling system, consisting of an upper supporting device, at least a middle position limit device, a lower supporting device and a steel cable; the upper supporting device comprises two parts which are fixedly connected with each other, namely a clamp device which can be fixed on the transmission tower and a bumper which is fixedly connected with the steel cable; the middle position limit device comprises a clamp device which can be fixed on the transmission tower and an open card which is fixedly connected with the clamp device and can limit the position of the steel cable; the lower supporting device comprises a clamp mechanism which can be fixedly connected with the transmission tower and a sleeve which is used for being fixedly connected with the steel cable, one end of which is fixedly connected with the lower end of the bumper while the other end thereof passes through the open cad and is fixedly connected with the sleeve; the upper part, the middle part and the lower part are fixedly clamped on the angle steel or the round steel of the transmission tower, thus being not necessary to weld or bore the transmission tower, and causing no new hidden safety trouble to the transmission tower. The system has simple structure, convenient and smart operation, is easy to be handled by operators, has high safety value, easy installation and generalization.

The invention discloses an endothelial stem cell bioreactor and a preparation method thereof and belongs to the field of endothelial stem cells. According to the endothelial stem cell bioreactor and the preparation method thereof, stable and normal cell culture can be kept through matched use of a reaction outer moving groove, double-state positioning bulges and an air bag when stirring is not required; when stirring is required, a reaction tank is lifted, electrification of the double-state positioning bulges is stopped, fixation of the reaction tank is relieved, electromagnets are powered on, the reaction tank is always in a shaking state through repulsive force between the electromagnets and an outer assisting shaking ring, an inside culture is shaken and stirred, movable stirring bars shake along, and further the cultured substances are assisted to be stirred. Compared with the prior art, rigid contact can be turned into flexible contact, damage to cells during stirring is effectively reduced, the death rate of the cells is reduced, the frequency of later cell culture is further reduced, and the work efficiency is improved.

The invention discloses a multifunctional information technology consultation service device which comprises a service desk. A placement cabinet is fixedly connected to the left side wall of the service desk, a bidirectional threaded rod is rotatably connected to the bottom of a cavity of the service desk in a penetrating mode, sliding blocks are symmetrically connected to the outer portion of the bidirectional threaded rod in a threaded mode, and a support is fixedly connected to the inner cavity wall of a mounting frame. A fan is fixedly connected to the side, close to a host, of the support, a filter plate is fixedly connected to the inner cavity wall of the mounting frame, a sweeping plate is slidably connected to the inner cavity wall of the mounting frame, spring telescopic rods are symmetrically and fixedly connected to the bottom of the service desk and the bottom of the placement cabinet, and universal wheels are fixedly connected to the lower portions of the spring telescopic rods. The invention relates to the technical field of information technology consultation service desks. According to the multifunctional information technology consultation service device, the problems that an existing information technology consultation service device is inconvenient to store and protect a display screen after being used and is inconvenient to cool the host are solved.

The invention discloses a self-vibration cement agitation tank which comprises an outer tank body and an inner tank body arranged in the outer tank body; a plurality of elastomers are arranged betweenthe outer tank body and the inner tank body, the inner tank body is arranged in the outer tank body by virtue of the elastomers; an agitating vane and a driving mechanism for driving the agitating vane are arranged in the inner tank body. According to the invention, the inner tank body is hung in the outer tank body by the elastomers, so that when material in the inner tank body is agitated, theinner tank body elastically connected with the elastomers slides, to urge the material at the bottom of the tank to swing to be mixed with the material in the upper layer, and therefore, the uniformity of the obtained product is improved.

The invention relates to a multilayer tuned liquid damper for an offshore wind power generation tower. The multilayer tuned liquid damper comprises a damping cavity unit (1). A plurality of damping cavities are stacked to form the damping cavity unit (1), an end of the damping cavity unit (1) is fixed onto the wind power generation tower by the aid of a spring (10), the bottom of the damping cavity unit (1) is arranged on the ground via pulleys, partition plates are arranged in the middle of each damping cavity, the insides of the damping cavities are divided into left regions, middle regionsand right regions, the left regions and the right regions are filled with liquid (2), blocking units are fixed into the left regions and the right regions, dislocation energy dissipation can be carried out on the liquid (2) and the blocking units, liquid pipelines (8) are arranged in the middle regions, and the liquid (2) in the left regions can be communicated with the liquid (2) in the right regions via the liquid pipelines (8). Compared with the prior art, the multilayer tuned liquid damper has the advantages that the multilayer tuned liquid damper is provided with diversified energy dissipation mechanisms, and accordingly good energy dissipation effects can be realized.

The invention discloses a vertical vibrating sand removal device. The vertical vibrating sand removal device comprises a base, hammering mechanisms, a vibrating mechanism, an air spring lifting mechanism and an upper clamping seat; the vibrating mechanism comprises vibrating motors, an upper bracket, a lower bracket and vertical plates; the upper bracket is connected with the lower bracket throughthe vertical plates; the vibrating motors are fixed to the side edges of the upper bracket and the lower bracket through a side plate; the air spring lifting mechanism comprises an air spring, a guide rod, a fixed spring and a fixed plate; the air spring is installed on the lower bracket; the guide rod is arranged on the air spring, and sequentially penetrates through the fixed spring, the upperbracket and the fixed plate vertically upwards; the fixed plate is connected with the upper bracket; the upper part of the guide rod is connected with a workbench; springs are arranged between the workbench and the upper bracket; the upper clamping seat is provided with clamping arms, and is installed on the upper bracket; the lower bracket is arranged above the base; buffering assemblies are arranged between the lower bracket and the base; and the hammering mechanisms are located above the workbench. A casting can be rapidly fixed, the casting is fixed firmly, and has a free space to shake inthe vibrating process, the base is stable, sand removal is complete, and the efficiency is high.

The invention discloses a spring assembly with a limiting device. The spring assembly includes the limiting device, a spring, a bearing member and a casing. The spring is arranged inside the casing, and the bottom end of the spring is fixedly connected to the bottom of the casing; the limiting device is arranged at the top end of the spring and includes a limiting baffle at the top end of the spring and a limiting structure fixed on the outer side of the casing, the limiting structure is arranged above the limiting baffle, and the distance from the lower surface of the limiting structure to the bottom of the spring is smaller than the free length of the spring; one end of the bearing member is connected to the limiting baffle, and the other end of the bearing member is connected to a to-be-supported object; within the limit range, the spring assembly can be used as the spring; beyond of the limit range, the spring assembly can be used as a rigid bearing body, it is ensured that pipelines are free of too large deformation when the load is suddenly changed, and therefore the conditions that the working conditions of the process pipelines are too many, the load is discontinuous underdifferent working conditions, and the changes are large are avoided; and the requirements for the working conditions and discontinuous thermal displacement changes are met, and the operation stabilityand reliability of an overall pipe system are ensured.

The invention discloses a bridge construction low-carbon asphalt mixing equipment with good heat preservation effect; the equipment comprises a bottom plate and a mixing tank, a proper amount of low-carbon asphalt is guided into the mixing tank, a motor, a hydraulic cylinder and an induced draft fan are started, a snakelike heating wire is electrified, the motor drives a rotating shaft to rotate, the low-carbon asphalt is stirred and mixed through a spiral stirring rod. A curved rod is driven to rotate, so that the mixing contact area of the low-carbon asphalt at the inner bottom and the inner side wall of the mixing tank is increased, the low-carbon asphalt collides with each other, and the mixing efficiency is improved; a heat conduction device is used for inputting heat into the stirred medium-low carbon asphalt, so that the low carbon asphalt is always kept at a proper temperature, and the low carbon asphalt keeps certain viscosity; a damping mechanism is adopted to buffer shaking generated in the operation process of the device, the operation stability and the safety are improved, a stainless steel skin arranged outside the mixing tank avoids heat loss, a time controller is arranged on the cover plate to effectively control the operation time, manual operation errors are avoided, and the working efficiency is improved.

The invention discloses a hot rolling device for non-woven fabric production and a hot rolling method thereof, and relates to the technical field of non-woven fabric production. The hot rolling device for non-woven fabric production comprises a box body, wherein a heating device is fixedly installed in the center of the inner side of the bottom of the box body, a transmission device is fixedly installed at the left end of the inner side of the bottom of the box body, a hot rolling mechanism is arranged at the upper end of the inner side of the box body, the box body comprises a feeding port, a discharging port and heat dissipation holes, the feeding port is formed in the upper end of the left side of the box body, the discharging port is formed in the upper end of the right side of the box body, the heat dissipation holes are formed in the left end, close to the bottom, of the front face of the box body, the heating device comprises a heating bin, a heating wire and a conveying pipe, and the heating bin is fixedly installed in the center of the inner side of the bottom of the box body. According to the hot rolling device for non-woven fabric production, the heating mechanism is arranged to be matched with the hot rolling mechanism, high-temperature water vapor formed in the heating mechanism is fed into the surface of the hot rolling mechanism, hot rolling is conducted on non-woven fabric, and therefore heat dissipated during hot rolling of the device is even.