30results about How to "Avoid continuous contact" patented technology

Polyurethane elastomer yams (particularly spandex) containing certain silver-based antimicrobial formulations therein are provided. This invention relates to polyurethane elastomer yams (particularly spandex) containing certain silver-based antimicrobial formulations therein. Such formulations comprise antimicrobial compounds, such as, preferably, triclosan and / or silver-containing ion-exchange resins, such as zirconium phosphate, glass, and / or zeolite compounds. The inventive spandex yarns exhibit excellent antimicrobial qualities as well as surprisingly good anti-tack / frictional characteristics. As a result, antimicrobial spandex yams are provided which exhibit ease in processing, particularly in further knitting, weaving, etc., to produce fabrics therefrom. Such fabrics are also encompassed within this invention.

Polyurethane films containing certain silver-based antimicrobial formulations therein are provided. Such formulations comprise antimicrobial compounds, such as, preferably silver-containing ion-exchange resins, such as zirconium phosphate, glass, or zeolite compounds. The inventive films exhibit excellent antimicrobial qualities as well as surprisingly good color characteristics. As a result, antimicrobial films are provided which may be transparent or easily colored without the production of undesirable browning and / or yellowing within the target film.

Described herein is protective apparel that improves management. The protective apparel comprises a set of spacers. Each spacer is arranged on an inner portion of the apparel and maintains apparel proximate to the spacer distant from the person, thereby preventing continuous contact between the person and portions of the apparel. Multiple spacers may form one or more air channel between the spacers, the person and inner portions of the apparel. The channels permit low resistance airflow within the apparel and over the person's body. Low resistance airflow within the channels permits air to be easily moved through the apparel to cool the person. The spacers may comprise a compressible material such as foam. When the compressible material has an elastic memory, elastic return of the material causes each spacer to return to its initial shape after a deforming force is removed. Protective apparel described herein may also comprise a buffer volume of air that allows a person to breath without incurring significant pressure changes internal to the apparel.

Described herein is protective apparel that improves management. The protective apparel comprises a set of spacers. Each spacer is arranged on an inner portion of the apparel and maintains apparel proximate to the spacer distant from the person, thereby preventing continuous contact between the person and portions of the apparel. Multiple spacers may form one or more air channel between the spacers, the person and inner portions of the apparel. The channels permit low resistance airflow within the apparel and over the person's body. Low resistance airflow within the channels permits air to be easily moved through the apparel to cool the person. The spacers may comprise a compressible material such as foam. When the compressible material has an elastic memory, elastic return of the material causes each spacer to return to its initial shape after a deforming force is removed. Protective apparel described herein may also comprise a buffer volume of air that allows a person to breath without incurring significant pressure changes internal to the apparel.

Polyurethane elastomer yarns (particularly spandex) containing certain silver-based antimicrobial formulations therein are provided. This invention relates to polyurethane elastomer yarns (particularly spandex) containing certain silver-based antimicrobial formulations therein. Such formulations comprise antimicrobial compounds, such as, preferably, triclosan and / or silver-containing ion-exchange resins, such as zirconium phosphate, glass, and / or zeolite compounds. The inventive spandex yarns exhibit excellent antimicrobial qualities as well as surprisingly good anti-tack / frictional characteristics. As a result, antimicrobial spandex yarns are provided which exhibit ease in processing, particularly in further knitting, weaving, etc., to produce fabrics therefrom. Such fabrics are also encompassed within this invention.

The invention discloses drug moistening equipment capable of preventing medicinal materials from being excessively softened. The drug moistening equipment comprises a drug moistening box body, multiple drug moistening pipes are sequentially arranged in the drug moistening box from top to bottom, one end of each drug moistening pipe is arranged on the side wall of the drug moistening box body and is connected with an air inlet pipe, and each air inlet pipe is connected with a steam generator; and a drug placing web clothed cylinder is arranged in each drug moistening pipe, one end, close to thecorresponding air inlet pipe, of the drug placing web clothed cylinder is connected with a rotating shaft, the rotating shaft is vertically connected with the inner wall of the drug moistening box body, the drug placing web clothed cylinder comprises multiple sub web clothed cylinders which sequentially sheath from outside to inside, and multiple partition boards are arranged along the circumference direction between two adjacent sub web clothed cylinders. The drug moistening equipment disclosed by the invention has the advantages that steam and traditional Chinese medicinal materials can befully contacted by virtue of pipelines arranged in parallel, the steam moves in the horizontal direction, the steam can be prevented from being condensed at the bottom of the medicinal materials, anddrug moistening quality of the traditional Chinese medicinal materials is improved; meanwhile, the traditional Chinese medicinal materials are separately placed, so that accumulation of the traditional Chinese medicinal materials is avoided and the drug moistening quality is improved.

The invention provides a high-voltage electrolyte additive, a high-voltage electrolyte containing the same, and a lithium ion battery. The additive has a structure as shown in a formula I which is described in the specification. The high-voltage electrolyte additive provided by the invention can be preferentially oxidized and decomposed before decomposition of a base solvent, and forms a thin andcompact electrode-electrolyte interface film on the surface of an electrode; through formation of the interface film, continuous contact between an electrode material and the electrolyte can be avoided; decomposition of the electrolyte can be inhibited; the crystal structure of the electrode material can be protected; thus, the loss of reversible capacity in the circulation process is effectivelyreduced; the cyclic stability of a battery is improved; and application of a high-voltage lithium ion battery can be satisfied.

The invention discloses a pipeline outer surface anti-rust oil smearing device, and relates to the technical field of pipeline processing. The pipeline outer surface anti-rust oil smearing device comprises a pipeline and a supporting hanger plate; the supporting hanger plate is slidably connected with a frame through a sliding part, and the frame is provided with a smearing device for smearing theouter wall of the pipeline; the smearing device comprises an oil storage tank, four pairs of linkage plates and a lantern ring, wherein the oil storage tank is fixedly connected with the wall of theframe, the four pairs of linkage plates are distributed in an annular array mode, and the lantern ring is arranged on the outer wall of the pipeline in a sleeving mode; the outer wall of the lantern ring is fixedly connected with two connecting plates, the ends of the two connecting plates are rotationally connected with connecting shafts, and shaft arms of the two connecting shafts are fixedly connected with abutting parts; a driving mechanism for the lantern ring to rotate is arranged on the supporting hanging plate; and the smearing device further comprises a wiping device for wiping the outer wall of the pipeline and a pressurizing device for pressurizing the oil storage tank. According to the pipeline outer surface anti-rust oil smearing device, through cooperation of the structures,the outer wall of the pipeline can be subjected to oil spraying and smearing through mechanical movement.

The invention discloses an airflow control lift tobacco flake heater, which comprises a tobacco pipe body (6) and a mouthpiece (17) and a pipestapple (15), and is characterized in that a heating bin (2) with an opening and air holes (3) and a lifting device (14) which can lift along with airflow generated by suction are arranged inside the tobacco pipe body (6), and a support (12) for placing tobacco flakes (11) is arranged in the heating bin (3); electronic heating pieces (13) which are connected onto the lifting device (11) and are positioned below the support (12) are also arranged in the heating bin (3), and batteries (4) for providing electric energy for the electronic heating pieces (13) are also arranged on the tobacco pipe body (6). The airflow control lift tobacco flake heater provided by the invention has the advantages of simple structure and low cost, the damage to the human body is reduced while a smoker obtains satisfaction, the pollution of environmental smoke is reduced, and unpleasant odors easily generated by the situation that the electronic heating pieces continuously contact and heat the tobacco flakes can also be prevented, therefore the airflow control lift tobacco flake heater is suitable for promotion and use.

The invention belongs to the technical field of lithium ion battery materials, in particular to a preparation method of graphene-coated micron silicon with a core-shell structure. The method comprisesthe following steps: step 1, generating a composite material with micron silicon uniformly coated with SiO2; step 2, obtaining SiO2 / micron silicon / graphene oxide; step 3, obtaining a graphene-coated SiO2 / micron silicon material; and step 4, obtaining the graphene-coated micron silicon material with the core-shell structure. Compared with the prior art, the preparation process of the graphene-coated micron silicon with the core-shell structure is simple, the cost is low, and batch production is easy to realize; According to the graphene-coated micron silicon with the core-shell structureobtained by the preparation method, the deterioration of cycle performance caused by crystal powdering due to expansion and contraction of silicon during a circulation process can be reduced, and thecoulombic efficiency of the battery is improved. In addition, the graphene has excellent electrical conductivity, so that a good surface contact conductive network can be formed, and the power performance of the battery is effectively improved.

An apparatus for dispensing hot or boiling water which is provided with a thermally insulated reservoir which is resistant to an excess pressure prevailing in the interior, an electric heating element which is arranged in the reservoir, a discharge conduit and a valve which is included in a fluid communication between the reservoir and the discharge conduit and provided with a valve seat and a movably arranged valve member which in a closed position is pressed with a closing force against the valve seat and which can be brought with an operating element to an opened position, wherein the configuration of the valve and the connection thereof to the fluid communication are such that an excess pressure prevailing in the reservoir exerts a force on the valve body which is directed opposite to the closing force, wherein the closing force is such that the valve member is pressed from the closed position when an excess pressure prevailing in the reservoir reaches a threshold value.

The present invention relates to a food freezer container in which seasonings, food items, water or the like is placed in inner accommodation parts, which are formed as a plurality of storage spaces, and then frozen or refrigerated such that required amounts can be conveniently taken out and used, and to a food freezer container having protruding parts on the bottom surfaces of the accommodation parts, wherein, in order to increase elasticity, restoring force and strength, a circular first protruding part and a doughnut-shaped protrusion part in the center thereof are provided, and a convex second protruding part is formed in the inner center of the accommodation part by means of a groove part concavely formed in the center of the protrusion part, such that frozen food does not flatly come in contact with the bottom surface thereof, and thus the bottom surface is pressed such that the frozen food contained in each accommodation part can be easily taken out without breaking or splitting.

The invention discloses a vibration type corn ear picking roller which comprises a long ear picking roller body, a short ear picking roller body, guide cones, adjustable bearing pedestals, strong tensile sections and the like. The section of the long ear picking roller body and the section of the short ear picking roller body are each of an elliptical structure. The long axis of the cross sectionof the long ear picking roller body and the short axis of the cross section of the short ear picking roller body are matched. The long ear picking roller body and the short ear picking roller body areconnected with the guide cones through connecting shafts. The connecting shafts are sleeved with the adjustable bearing pedestals which closely abut against the long ear picking roller body and the short ear picking roller body. The strong tensile sections are installed at the rear end of the long ear picking roller body and the rear end of the short ear picking roller body. Spiral protruding edges are welded to the long ear picking roller body and the short ear picking roller body respectively. The vibration type corn ear picking roller has the advantages of being simple in structure, low inpower consumption, free of seed loss or seed falling in the work process, and capable of realizing low-loss and high-efficiency ear picking.

The invention discloses a vibration type corn ear picking roller which comprises a long ear picking roller body, a short ear picking roller body, guide cones, adjustable bearing pedestals, strong tensile sections and the like. The section of the long ear picking roller body and the section of the short ear picking roller body are each of an elliptical structure. The long axis of the cross sectionof the long ear picking roller body and the short axis of the cross section of the short ear picking roller body are matched. The long ear picking roller body and the short ear picking roller body areconnected with the guide cones through connecting shafts. The connecting shafts are sleeved with the adjustable bearing pedestals which closely abut against the long ear picking roller body and the short ear picking roller body. The strong tensile sections are installed at the rear end of the long ear picking roller body and the rear end of the short ear picking roller body. Spiral protruding edges are welded to the long ear picking roller body and the short ear picking roller body respectively. The vibration type corn ear picking roller has the advantages of being simple in structure, low inpower consumption, free of seed loss or seed falling in the work process, and capable of realizing low-loss and high-efficiency ear picking.

The invention relates to the field of relays, and discloses a high-voltage ceramic vacuum relay which comprises a shell and an electrifying mechanism arranged in the shell. A conductive column connected with the electrifying mechanism is fixedly installed on the upper surface of the shell, and two L-shaped placing grooves are symmetrically formed in the upper surface of the shell. A rotating assembly is jointly and rotationally installed in the two L-shaped placing grooves, and the rotating assembly comprises a push plate which is arranged outside the conductive column in a sleeving mode and matched with the shell in size. A protective cover is detachably connected to the outer surface of the shell, and two arc-shaped grooves are symmetrically formed in the protective cover. Through cooperation of an adjusting assembly, the rotating assembly, a one-way gas outlet valve, the arc-shaped grooves and other structures, after the protective cover and the shell are fixed, the conductive column can be completely covered, gas between the protective cover and the shell can be automatically exhausted, continuous contact between the conductive column and external gas is avoided, and then surface oxidation of the conductive column can be effectively avoided.

The invention discloses an automatic square tube receiving and conveying detection rack structure system which comprises a rack structure and a conveying belt structure. Notches are formed in the sidewalls of the two ends of the middle of the rack structure; the conveying belt structure penetrates through the rack structure, and the two ends of the conveying belt structure penetrate through the notches and extend out. A feeding structure is arranged at the position, corresponding to the front end of the conveying belt structure, of the rack structure. A jacking structure is arranged at the position, corresponding to the rear end of the conveying belt structure, of the rack structure. The automatic square tube receiving and conveying detection rack structure system can effectively convey square tubes, and the effect of detecting the square tubes in the conveying process is achieved.

An efficient soaking device for humidifying bottles for the pneumology department comprises a soaking tank, partition plates and a lifting table, the partition plates are used for dividing an inner cavity of the soaking tank into a plurality of soaking posture limiting cavities corresponding to the humidifying bottles in specification, and the lifting table is provided with a plurality of pressing assemblies in one-to-one correspondence with the soaking posture limiting cavities. Each pressing assembly comprises a supporting cylinder vertically fixed to the lower edge of the lifting table, a first rotating shaft rotationally arranged on the upper portion of the supporting cylinder, a driving mechanism used for driving the first rotating shaft to rotate and a sliding shaft arranged on the lower portion of the supporting cylinder in a sliding mode, the first rotating shaft and the sliding shaft are connected through a first reset spring, an eccentrically distributed push rod is arranged at the lower end of the first rotating shaft, a wedge-shaped pushed piece is arranged at the position, corresponding to the rotating track of the push rod, of the upper end of the sliding shaft, one side of the wedge-shaped pushed piece is a slope portion in sliding fit with the lower end of the push rod, and the other side of the wedge-shaped pushed piece is a straight portion allowing the push rod to be rapidly separated from the pushed piece under the tension effect of the first reset spring. The device is easy and convenient to operate and sufficient in disinfection, and disinfection resources are saved.

The invention discloses an outdoor liquid storage tank. The outdoor liquid storage tank is characterized in that a nitrogen pipeline 2 is arranged on the side surface of the upper portion of a tank body in a communicating mode, a nitrogen sealing valve is arranged on the nitrogen pipeline 2 and is connected to an outlet of a nitrogen tank through a pressure reducing valve, the top of the tank bodyis provided with a ventilation elbow, a one-way exhalation valve is arranged at the ventilation elbow, an oil inlet is connected with an oil pipe penetrating through a nitrogen sealing layer, the lower end of a manual oil pouring opening is connected to an oil liquid isolation area, the oil liquid isolation area penetrates through the nitrogen sealing layer to communicate to the bottom of the tank body, a liquid pressure release valve is arranged on the side wall of the bottom of the oil liquid isolation area 6, the upper portion of the oil liquid isolation area is provided with a one-way airvalve communicating with the nitrogen sealing layer, the manual oil pouring opening is covered by a sealing cover with the one-way air valve, an oil outlet is formed in the side face of the lower portion of the tank body, and a stop valve is arranged at the end portion of the oil outlet. According to the outdoor liquid storage tank, leakage can be prevented, a liquid can be cooled, normal air pressure in the tank body can be maintained, and the safety of the outdoor liquid storage tank is greatly improved.

The invention provides an electrolyte solution for a battery, its preparation method and application, and a lithium-ion battery containing it. The electrolyte solution includes an inorganic lithium salt, an electrolyte solution solvent, and a functional additive. The structural formula of the functional additive is as shown in formula I. Show. The functional additive provided by the present invention can be oxidized and decomposed in advance before the electrolyte is decomposed to form a stable positive electrode-electrolyte interface film. The formation of the interface film can promote the diffusion of lithium ions, and avoid continuous contact between the electrode material and the electrolyte, preventing The electrolyte decomposes while reducing the damage to the structure of the electrode material, thereby effectively reducing the generation of irreversible capacity, improving the cycle stability of the battery, and making it suitable for the application of high-voltage lithium-ion batteries.

The invention discloses a self-sealing soy sauce bottle, which comprises a bottle cover body and is characterized in that the bottle cover body is provided with a material outlet, wherein in the bottle cover body, a discharged material sealing valve sheet which is used for outputting soy sauce in the soy sauce bottle and also can isolate air to prevent external air from entering the soy sauce bottle is fixedly arranged on a position corresponding to the material outlet; the discharged material sealing valve comprises a first valve sheet body and a second valve sheet body, wherein the first valve sheet body is provided with a material discharging channel used for outputting the soy sauce; the second valve sheet body is fixedly installed on the first valve sheet body; and a valve body drivenby pressure to open or close the material discharging channel is arranged in the second valve sheet body. According to the self-sealing soy sauce bottle disclosed by the invention, the bottle mouth of the soy sauce bottle can be effectively sealed, and the external air can be completely prevented from entering the soy sauce bottle. In addition, during utilization, the external air can not enter the soy sauce bottle, the soy sauce bottle only contains the soy sauce and is not provided with an empty cavity to store air, and therefore, the problem that the air is in constant contact with the soysauce to enable the soy sauce to be continuously oxidized is avoided.

The protective tableware capable of preventing catering cross infection comprises a tableware cover and chopstick bodies, an opening is formed in the top of the tableware cover, a closing mechanism is arranged at the opening, and a driving mechanism used for driving the closing mechanism to close and open the opening is arranged on the closing mechanism; a plurality of sensors connected with the driving mechanism are arranged on the side wall of the tableware cover; the chopstick body is provided with a trigger piece used for triggering the inductor, and when the inductor is triggered by the trigger piece, the driving mechanism drives the closing mechanism to open the opening in a folding mode. The invention aims to provide the protective tableware capable of preventing catering cross infection. A diner can use the public chopsticks to clamp food.

The invention discloses a cooling device for compound fertilizer. The cooling device comprises a seat box, wherein seat box supporting columns are fixedly connected to the two sides of the bottom of an inner cavity of the seat box, cooling mechanisms are fixedly connected to the outer surfaces of the seat box supporting columns, access hole grooves are formed in the positions, between the seat box supporting columns, of the two sides of the outer surface of the seat box, a conveying pipeline is fixedly connected to the middle position of the top of the seat box, the bottom of the conveying pipeline penetrates through the seat box and extends to the top of the inner cavity of the seat box, and cooling fans are movably connected to the positions, located on the front face and the back face of the conveying pipeline, of the top of the seat box. The invention relates to the technical field of fertilizer. Effective airflow agitation is carried out on the inside through the cooling fans, intermittent blanking is carried out while airflow cooling is carried out, the number of one-time cooling is reduced, meanwhile, fertilizer conveying is carried out through vibration generated by impact, the fertilizer is thrown up and falls down repeatedly, particles are loosened conveniently, the contact surface area of the particles and air is increased, the contact time of the particles and the air is prolonged, and the heat dissipation uniformity and the heat dissipation quality are improved.

An apparatus for dispensing hot or boiling water which is provided with a thermally insulated reservoir which is resistant to an excess pressure prevailing in the interior, an electric heating element which is arranged in the reservoir, a discharge conduit and a valve which is included in a fluid communication between the reservoir and the discharge conduit and provided with a valve seat and a movably arranged valve member which in a closed position is pressed with a closing force against the valve seat and which can be brought with an operating element to an opened position, wherein the configuration of the valve and the connection thereof to the fluid communication are such that an excess pressure prevailing in the reservoir exerts a force on the valve body which is directed opposite to the closing force, wherein the closing force is such that the valve member is pressed from the closed position when an excess pressure prevailing in the reservoir reaches a threshold value.

The invention relates to the related technical field of dyeing of textile fabrics, and discloses a shaking dyeing device for textile fabrics, comprising a dyeing machine box, one end of the dyeing machine box is fixedly installed with a driving wheel, and one end of the dyeing machine box is fixedly installed with a drive motor, the The drive motor rotating shaft is fixedly installed with the driving wheel. In the present invention, an adjusting wheel is provided in the dyeing machine box, and at the same time, the movable motor drives the movable wheel to make the regulating wheel shake up and down, and then in the process of dyeing textile fabrics, the rotating of the movable motor can make the regulating wheel shake the soaked The shaking of the textile fabric can not only shake the dyeing medium in the dyeing machine evenly, but also make the contact between the fabric and the dyeing medium more uniform and sufficient through the up and down shaking of the adjustment wheel, thus avoiding the dyeing efficiency caused by uneven dyeing of the textile fabric. Reduced phenomenon, and finally achieve the purpose of uniform dyeing.

The invention discloses a circuit board drive-free rolling wheel guide device in circuit board electroplating equipment. The device comprises a rack, a first guide assembly and a second guide assembly. Each of the first guide assembly and the second guide assembly comprises a rolling wheel base fixed block, multiple rolling wheel bases and multiple rolling wheels arranged on the multiple rolling wheel bases and connected rotationally. The device becomes into a drive-free rolling wheel type from an original strip-shaped fixed guide device, each rolling wheel can rotate independently, and no drive mechanism is arranged; when a hanging tool picks a circuit board to pass through the guide device, due to the fact that the influence of flow of electroplating liquid, the circuit board can be in contact with the rolling wheels, the rolling wheels rotate through contact force of the rolling wheels and the circuit boards, the situation that one rolling wheel is continuously in contact with the face of the circuit board through the combination of the multiple stages of rolling wheels, it is guaranteed that the circuit board can be safely plated with a plating layer in the whole electroplatingprocess, and the problems of scratches, board clamping and the like cannot be generated to the circuit board; and the device has the advantages that operation is safe and reliable, the device is simple and convenient to use, and the produce yield is high.

The invention provides a high-voltage electrolyte additive, a high-voltage electrolyte containing the same, and a lithium ion battery. The additive has a structure as shown in a formula I which is described in the specification. The high-voltage electrolyte additive provided by the invention can be preferentially oxidized and decomposed before decomposition of a base solvent, and forms a thin andcompact electrode-electrolyte interface film on the surface of an electrode; through formation of the interface film, continuous contact between an electrode material and the electrolyte can be avoided; decomposition of the electrolyte can be inhibited; the crystal structure of the electrode material can be protected; thus, the loss of reversible capacity in the circulation process is effectivelyreduced; the cyclic stability of a battery is improved; and application of a high-voltage lithium ion battery can be satisfied.

The invention belongs to the technical field of air drying, and discloses a circulating drying machine for compressed air. The circulating drying machine comprises a fixed box and a circulating air pipe; a middle partition plate is fixedly mounted in the middle of an inner cavity of the fixed box. Through an adsorption device, the compressed air enters the fixed box from a compressed air inlet and sequentially penetrates through a movable baffle and an inner box to meet an adsorbent; the adsorbent adsorbs moisture contained in the compressed air, and meanwhile the compressed air pushes the adsorption device upwards to enable the adsorption device to rotate clockwise; the adsorbent can be circularly and uniformly used, a part of the adsorbent is prevented from being in continuous contact with compressed air with high water content and being overused, the service life of the adsorbent is prolonged; and in the rotation process of the adsorption device, due to the fact that the adsorbent is heated and dried after adsorbing the water in the continuous operation process, the maximum dryness can be continuously kept, the moisture adsorption efficiency is improved, and the dryness of the compressed air is enhanced.

The invention discloses an airflow control lift tobacco flake heater, which comprises a tobacco pipe body (6) and a mouthpiece (17) and a pipestapple (15), and is characterized in that a heating bin (2) with an opening and air holes (3) and a lifting device (14) which can lift along with airflow generated by suction are arranged inside the tobacco pipe body (6), and a support (12) for placing tobacco flakes (11) is arranged in the heating bin (3); electronic heating pieces (13) which are connected onto the lifting device (11) and are positioned below the support (12) are also arranged in the heating bin (3), and batteries (4) for providing electric energy for the electronic heating pieces (13) are also arranged on the tobacco pipe body (6). The airflow control lift tobacco flake heater provided by the invention has the advantages of simple structure and low cost, the damage to the human body is reduced while a smoker obtains satisfaction, the pollution of environmental smoke is reduced, and unpleasant odors easily generated by the situation that the electronic heating pieces continuously contact and heat the tobacco flakes can also be prevented, therefore the airflow control lift tobacco flake heater is suitable for promotion and use.

The invention discloses an air flow control lifting type flame heater, comprising a pipe body (15) and a pipe mouth (23), and a pipe handle (20) connecting the pipe body (15) and the pipe mouth (23), characterized in that : Inside the pipe body (15) is provided with a heating chamber connected to the pipe handle (20) and a lifting device (14) that can rise and fall with the airflow generated during smoking, and a heating chamber is provided in the heating chamber The smoke sheet (13) is connected to the heating sheet (5) on the lifting device (14) and the flame heating device that heats the heating sheet (5) and is located below the heating sheet (5). The invention is not only simple in structure, but also low in cost. It can also reduce the harm to the human body while the smoker obtains a sense of satisfaction, and can reduce the pollution of environmental smoke. Produces an unpleasant odor and is therefore suitable for promotional use.