226 results about "Cigarette butt" patented technology

The invention discloses a secondary treatment process of cigarette butt recovery treatment waste, which comprises the following steps of: based on the characteristic that the quality of cigarette butts is increased due to dampness, carrying out coarse classification on the collected cigarette butts by utilizing a winnowing machine; installing a camera on the conveying device, connecting the camera with an image recognition system, and carrying out fine classification according to the characteristics of the cigarette butts; effective materials and chemical components of the cigarette butts are extracted by means of physical crushing and chemical extraction; compared with the prior art, the method has a relatively complete cigarette end pretreatment and harmful substance treatment process, an image analysis model is formulated and updated in time, accurate and effective data support is provided for cigarette end classification, a cigarette end classification mode and a key cigarette end locking target are optimized, the time cost of cigarette end classification is greatly reduced, and the cigarette end classification efficiency is improved. Corresponding equipment and effective component extraction materials are selected according to different types of cigarette butts, so that the utilization rate of the equipment and the materials can be increased.

Embodiments relate to a method of managing a cigarette butt collection device with IoT using artificial intelligence (AI), performed by a service platform server. The method includes obtaining collection amount information, weather information, and floating population data related to one or more cigarette butt collection devices, deriving a collection amount variation pattern of each cigarette butt collection device by applying the obtained collection amount information, weather information, and floating population data to a learning model, and calculating a predicted collection time at which each cigarette butt collection device has a certain filling degree based on the derived collection amount variation pattern.

The invention discloses a method for extracting nicotine-free tar from cigarette butts, which is applied to the field of cigarette butt recovery and comprises the following steps of: adding the cigarette butts into a 30L extraction kettle with a compression device, adding 6.32 kg of cigarette butts in total, adding ethanol, heating and extracting at 78 DEG C for three times, extracting for two hours at each time and 50.0 kg of ethanol in total, and concentrating an ethanol extracting solution to obtain 700.0 g of nicotine-containing tar with the extraction rate of 11% (in terms of cigarette butts). The method comprises the following steps: taking 429.9 g of nicotine-containing tar, adding 750ml of dichloromethane and 330ml of 1 equivalent diluted hydrochloric acid into the tar, stirring overnight at room temperature, adding dichloromethane into the solution, washing with water, and drying with anhydrous sodium sulfate to obtain 190.8 g of a nicotine-free tar product with the yield of 44.4% (metered by tar). According to the method, a feasible way is provided for recycling the effective components in the cigarette butts, after process parameters are further optimized, higher recycling efficiency and better economic benefits are achieved, meanwhile, pollution of the cigarette butts to the environment is reduced, and environmental protection is facilitated.

The present invention concerns a facility for cleaning cigarette butts, including a treatment tank configured to treat the cigarette butts in order to extract therefrom fibres to be depolluted, and depollution means configured to depollute the fibres by placing them in contact with a fluid in the supercritical state, referred to as supercritical fluid.

The utility model discloses a separated ashtray capable of quickly cleaning cigarette butts and cigarette ash. The separated ashtray comprises an outer container and an inner concave tray, the upper end of the outer container is open, and the outer container is hollow. A handle groove and two supporting grooves are formed in the upper end of the outer container; a fixing groove which is sunken downwards is formed in the outer container at the bottom of the supporting groove, and the fixing groove is used for limiting swinging of the inner concave disc; the middle of the inner concave disc is concave downwards, and a movable handle and two supporting rods are fixedly arranged on the outer edge of the inner concave disc. The movable handle is erected on the handle groove; the supporting rods are arranged in the fixing grooves in an erected mode respectively, and the inner concave disc can be separated from the upper end of the outer utensil by lifting the movable handle.

1. The name of the design product: ashtray. 2. The use of the design product: used as a place for ash and cigarette end. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: assembly state front view. 5. The assembly description of other circumstances that need to be explained: component 1 is the base; component 2 is the ashtray; component 3 is the cigar holder.

The utility model relates to a multifunctional classification garbage bin which comprises a shell, a partition plate is arranged in the center of the shell and divides the interior of the shell into two rectangular spaces with the same size, an inner barrel is arranged in each rectangular space, the top face of each inner barrel is open, a cover plate is further arranged on the top of the shell, and the partition plate is connected with the cover plate. A lifting adjusting assembly is further arranged in the partition plate, the top end of the lifting adjusting assembly is fixedly connected with the bottom face of the cover plate, and an ashtray is further arranged in the center of the top face of the cover plate. The built-in ashtray structure is adopted, after a cigarette end is placed in the ashtray, the ashtray can be sealed in the cover plate through pressing rotation, contact between the ashtray and outside air is reduced, the ashtray is extinguished due to oxygen deficiency, the phenomenon that cigarette ash is raised due to strong wind can be prevented, and the cleaning pressure of workers is effectively relieved; and the inner barrel body can also be used for carrying out dry-wet separation on the garbage, so that the phenomena of bacterium breeding caused by excessive soaking of the garbage and rotting and stinking of the internal garbage are prevented.

The utility model relates to the technical field of kitchen utensil detection, in particular to a smoke generating device for range hood detection and a range hood detection system, which comprise a supporting assembly, a driving assembly and a smoke generating assembly, the driving assembly is installed on the supporting assembly and provided with a driving end. The fuming assembly is provided with a rotating shaft, a rotating disc, at least two fuming heads, a fuming pipe and a smoke supply tank, the two ends of the rotating shaft are rotationally installed on the supporting assembly, the rotating disc is fixedly installed on the rotating shaft and can rotate in the circumferential direction of the rotating shaft, each fuming head is detachably installed on the rotating disc, and the fuming pipe is fixedly installed on the rotating disc. The air inlet end of each smoke generation head is communicated with the air outlet end of the smoke generation pipe, each smoke generation head can generate smoke to the smoke machine installed at the detection position, and the air outlet end of the smoke supply tank is communicated with the air inlet end of the smoke generation pipe. The utility model aims to solve the problem that smoke generated by the existing smoke generating device cannot accurately simulate oil smoke generated when a user cooks food in a kitchen.

A cigarette butt holding tube including a tube assembly, lid assembly, and a cigarette pack assembly is disclosed. These assemblies in conjunction with one another provide an easy-to-use cigarette butt disposal solution to help reduce littering. The cigarette pack assembly includes a spacing within the cigarette pack for a tube of the tube assembly to be received therein. The tube includes a tube opening at a top end that is larger than the width of a cigarette butt. The tube is selectively sealed by a lid of the lid assembly. Once a user is finished smoking a cigarette, the used cigarette butt can be conveniently disposed of and sealed within the tube. The tube being smell proof, fireproof, and fire resistant prevents the smell of smoke within the cigarette pack. The tube also prevents a still lit cigarette butt from setting fire to the remaining cigarettes.

The application discloses a kind of anti-dripping sheltering device for clothes hanger, including shell and support mechanism, the shell is equipped with pull mechanism, the pull mechanism includes pivot and waterproof membrane, the both ends of the pivot are equipped with limit ring, one end of the anti-dripping membrane is fixedly installed between the two limit rings, the other end of the anti-dripping membrane is equipped with pull handle, the support mechanism includes support rod, the upper end of the support rod is equipped with buckle, the buckle is matched with the pull handle, the outside of the shell is equipped with mounting device, the mounting device is used to install and fix the shell and the support mechanism.The anti-dripping sheltering device for clothes hanger provided by the application can stretch a waterproof membrane on the clothes hanger, the clothes under the clothes hanger are covered by the waterproof membrane, which can prevent the clothes from being dripped by water or bird and beast excrement, and can prevent the cigarette butt from falling on the clothes from upstairs to damage the clothes or cause fire.

The utility model discloses an automatic cigarette cleaning device which comprises a controller, a base, at least one mechanical arm assembly arranged on the base and a tray arranged below the base, and the position of each mechanical arm assembly corresponds to the position of a corresponding cigarette clamping unit on cigarette combustion equipment; the mechanical arm assembly comprises a body arranged on the base in a sliding mode and a mechanical arm rotationally arranged on the body. The controller is in signal connection with actuators of a first driving mechanism for driving the manipulator to be close to or away from the corresponding cigarette clamping unit, a second driving mechanism for driving the manipulator to rotate relative to the body and a third driving mechanism for driving the manipulator to be opened and closed. The manipulator is automatically controlled by the controller to get close to the cigarette clamping unit to take down the cigarette butts, so that the cigarette clamping unit is automatically cleaned.

The utility model discloses a kind of cigarette butt length automatic positioning device of smoking machine and containing its smoking machine, including through shaft linear motor, fixed panel, linear displacement sensor, suction termination detector and control system;Through shaft linear motor is installed on fixed panel, drive motor shaft is along horizontal motion;Linear displacement sensor is connected with through shaft linear motor, for real-time collection motor shaft displacement of through shaft linear motor;Suction termination detector is fixedly installed in the first end of motor shaft of through shaft linear motor;For monitoring cigarette butt combustion end face;Control system is according to the feedback data of linear displacement sensor respectively control motor shaft first end movement of through shaft linear motor to target cigarette butt length;And according to the monitoring data of suction termination detector triggers the suction termination of smoking machine.This utility model can accurately position cigarette butt length, it is easy to operate and equipment versatility is strong, can be applied to multiple specifications of cigarette, realize the unity and accuracy of cigarette detection.

The utility model discloses a ceramic ashtray with a smoke alarm function. The ashtray aims to solve the technical problems that in the prior art, cigarette ends which are not extinguished are inconvenient to detect, and the content of harmful gas in air is easily increased. Comprising a cylinder body, a thread sleeve is fixedly connected to the center of the bottom face of an inner cavity of the cylinder body, a supporting rod is in threaded connection with the interior of the thread sleeve, three inclined rods are evenly and fixedly connected to the top end of the supporting rod, the other ends of the inclined rods are fixedly connected with the same arc-shaped plate, a round shell is fixedly connected to the top face of the arc-shaped plate, and the inner side of the arc-shaped plate communicates with the round shell; a smoke detection module is installed in the round shell, and a battery pack is arranged on the bottom face of the ashtray body. The multifunctional ashtray can detect smoke generated by a cigarette end and is used for reminding a user that the cigarette end is not extinguished, so that the phenomenon that other cigarette ends are ignited by the cigarette end is avoided, and the indoor air quality is guaranteed.

The present invention relates to a method for separating and recycling discarded cigarette butts, comprising the following steps: (1) removing tipping paper from the surface of collected cigarette butts to obtain pretreated cigarette butts; (2) adding the pretreated cigarette butts to an ethanol solution and soaking them to obtain a first soaking liquid and a first fiber segment; treating the first soaking liquid with acid to separate an aqueous phase, and alkalizing the aqueous phase to recover nicotine; (3) adding the first fiber segment to a non-polar solvent and soaking them to obtain a second soaking liquid and a second fiber segment; recovering a tar mixture through the second soaking liquid; and (4) recovering cellulose acetate using the second fiber segment as a raw material. The present invention can efficiently separate and recover nicotine, tar mixture, and cellulose acetate from cigarette butts, thereby achieving resource reuse, reducing environmental pollution, and lowering costs, and the method is simple.

The utility model provides a cigarette ash collecting device which comprises a cigarette ash barrel and a cigarette ash cover. A cigarette end bin is arranged on the cigarette ash barrel; the cigarette ash cover is arranged at the top of the cigarette ash barrel, a throwing opening and an inclined part are arranged at the top of the cigarette ash cover, the throwing opening is communicated with the cigarette end bin, the inclined part is arranged around the throwing opening, and the inclined part gradually inclines and extends downwards in the direction away from the throwing opening. According to the cigarette ash collecting device, due to the design of the inclined part, when a smoker sees the cigarette ash cover and shakes off the cigarette ash or the cigarette holder towards the inclined part, the smoker can be aware of the fact that the cigarette ash or the cigarette holder can slide to the ground, and therefore the smoker is prompted and prevented from shaking off the cigarette ash and the cigarette holder on the inclined part; the cigarette ash and the cigarette holder can be thrown into the throwing opening as much as possible, even if the cigarette ash and the cigarette holder fall on the inclined part, the cigarette ash and the cigarette holder can slide to the ground, the possibility that the cigarette ash cover is stained by the cigarette ash and the cigarette holder is reduced, and the cleaning frequency of the cigarette ash cover is reduced.

The invention discloses an environment-friendly sputum recycling barrel and a using method thereof, and relates to the technical field of medical waste treatment equipment, the environment-friendly sputum recycling barrel comprises a recycling barrel body, and is characterized by further comprising a pedal driving assembly movably mounted in a groove in the bottom of the recycling barrel body, hand pressing is replaced with pedal driving, fingers are prevented from making direct contact with the surface of recycling equipment, and the recycling efficiency is improved. A pedal is matched with a lever, a rack is meshed with a driving gear of a gear set, a second rack is connected with a power output assembly (such as a plunger pump), a power conversion chain is formed, a filter assembly adopts a double-layer stainless steel punched plate, and an upper-layer auxiliary filter screen firstly intercepts entering sundries and prevents the sundries from directly entering a sundries box; meanwhile, the main filter screen is obliquely arranged by 45 degrees, intercepted sundries such as cigarette ends automatically roll down to an independent sundry barrel along an inclined plane by utilizing gravity and a cleaning device, the spraying direction of cleaning liquid is consistent with the oblique direction of the main filter screen in the cleaning process, and the synergistic effect of oblique washing and gravity sliding is formed.

1. Name of this design product: Ceramic ashtray. 2. Purpose of this design product: used to hold cigarette ashes and cigarette butts. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model discloses a novel ashtray which comprises a bottom plate, and a shell is rotationally installed on the bottom plate. The upper end of the shell is of an open structure and covers the shell through a cover plate. A guide part is further arranged at the bottom of the cover plate, a discharging port is further formed in the guide part, and the discharging port is blocked through an arranged plug so as to be sealed. In conclusion, the guiding part on the cover plate is used for guiding the cigarette butts to enter the shell, then the shell is used for containing the cigarette butts, after the cigarette butts enter the shell, the plug is used for blocking the discharging opening, the interior of the shell can be sealed, and on one hand, the cigarette butts are prompted to be extinguished rapidly; secondly, other cigarette butts are prevented from being ignited by the cigarette butts; and 3, smoke generated by the cigarette butts is prevented from flying indoors. Due to the fact that the shell can rotate on the bottom plate, the ashtray can be used as a desktop ornament while serving as an ashtray, and meanwhile the device can be played by lifting the lifting rod. On the basis, the ashtray has a novel structure, and can be used for playing and decorating a table top.

The cigarette end insertion type heating non-combustion smoking set comprises a tubular shell, a heating pipe is arranged on the middle front section in the shell, a pipe frame is arranged on the middle rear section in the shell, an annular cavity is formed between the pipe frame and the shell, and an electric control module and a battery are arranged in the cavity; the shell is provided with a switch, a charging assembly at the front end and a light prompting assembly at the rear end; a heat insulation assembly composed of a first heat insulation sheet, a second heat insulation sheet and a vacuum tube is arranged on the periphery of the heating tube. A detection module is arranged in the shell and is fixed through a bracket formed by inserting a pipe I and a supporting outer pipe; the charging assembly comprises a supporting inner pipe, a supporting outer pipe and other structures. The light prompt assembly comprises an annular LED circuit board, a light guide ring support and the like. And a detachable ring is arranged at the rear end of the shell. According to the smoking set, by optimizing the structure, the heat insulation performance, the detection precision, the charging stability and the light prompt definition are improved, the smoking set is convenient to carry, and the user experience is improved.

The utility model discloses a kind of environmental protection type ashtray devices based on coffee residue secondary utilization, including cylinder;Accommodating cavity, for placing filter paper with hand-pouring coffee residue, the accommodating cavity is set in the cylinder, and its opening part is greater than its bottom;Water storage tank, the water storage tank is set in accommodating cavity bottom and is communicated with accommodating cavity;The filter paper bottom is inserted into the water storage tank;Safety promotion: hand-pouring coffee residue residual moisture makes cigarette end extinguish quickly, reduces harmful gas produced by cigarette butt continued combustion, avoids the surface of cigarette end extinguish in extreme case while actually still in continued combustion leading to security risk;Clean and sanitary: after ash contacts hand-pouring coffee residue, moisture quickly makes ash wet through, avoids ash flying and affects health;Space odor reduction: hand-pouring coffee residue has certain adsorption effect to cigarette smell, reduces the cigarette smell of indoor space.

The invention discloses a smoking detection method and device and a computer program product. The method comprises the following steps: acquiring a real-time scene image in a target area; analyzing the real-time scene image by using a pre-trained target detection model to obtain whether the real-time scene image contains a smoking behavior or not, the target detection model is used for determining whether the real-time scene image contains the smoking behavior or not according to the probability distribution that multiple detection frames in the real-time scene image contain the smoking target related to the smoking behavior, and the smoking target at least comprises smoke, a cigarette end and the smoking action of a smoker; the target detection model at least comprises a convolution kernel adjustment module based on an adaptive mechanism, a context sensing module and a feature fusion module based on a feature pyramid network. The technical problem that the accuracy and the real-time performance of a smoking behavior detection result of a related smoking detection technology in a complex scene are poor is solved.

The invention discloses a high-performance low-carbon electrode material based on cigarette end recycling and preparation and application thereof, and relates to the technical field of waste cigarette end recycling and electrode materials. The invention particularly relates to a green method for preparing a high-performance low-carbon electrode material by using waste cigarette ends and an energy storage application of the electrode material in a supercapacitor. Cellulose acetate in cigarette ends is converted into a porous carbon material with a high specific surface area through ultrasonic microwave co-processing, gradient carbonization and plasma activation technologies, and efficient preparation and cyclic utilization of an electrode material are realized by combining a natural template modification process.

The application discloses a dry type closed burying sterilization spittoon, which comprises a barrel, a conical flocking pre-paved accumulation sand tray, a sand conveying pipe and a powder tube inner pushing and conveying mechanism; the barrel is used for collecting and containing sterilization sand; a sand tray mounting through hole is formed in the center position of the conical flocking pre-paved accumulation sand tray; a sand inlet is formed in the lower end wall of the sand conveying pipe, and a powder tube inner conveying return valve device is arranged in the sand conveying pipe; the powder tube inner pushing and conveying mechanism is used for pushing the sterilization sand in the sand conveying pipe to move upwards along the sand conveying pipe and overflow from the upper end of the sand conveying pipe to the upper surface of the conical flocking pre-paved accumulation sand tray. The application further discloses a garbage classification function integrated machine. The application adopts a dry type burying mode to collect sputum, cigarette butts and the like, can effectively prevent bacteria and viruses in the sputum from spreading into the air, reduces the spread of infectious diseases and smog pollution of the environment.

The utility model discloses a cigarette end column capable of automatically extinguishing residual fire, which relates to the technical field of cigarette end columns, and comprises an outer column body, an upper conical seat is fixed at the upper end of the outer column body, four feeding ports are formed in the lower end of the upper conical seat in an array manner, an infrared sensor is arranged on the inner side of each feeding port, a piston plate is arranged on the inner side of the upper conical seat, and an infrared sensor is arranged on the piston plate. The inner side of the outer column body is slidably connected with a material collecting inner seat, a bearing frame is slidably connected to the position, located at the lower end of the material collecting inner seat, in the outer column body, exhaust holes are formed in the four end corners of the bottom end of the material collecting inner seat, an exhaust one-way valve is arranged at the position, located at the lower end of the bearing frame, in the outer column body, and a blocking door is arranged at the bottom end of the inner side of the outer column body. According to the cigarette butt column capable of automatically extinguishing the residual fire, through the overall structural matching design, cigarette butts thrown into the upper conical base can be detected, and therefore the piston plate can be automatically controlled to move downwards to compress the inner side space of the material collecting inner base, oxygen is gradually exhausted, and the residual fire can be extinguished conveniently.

By folding them into a small size, the required number can be stored in a small space, enabling the safe evacuation of people in smoke-filled conditions caused by fire. [Solution] The smoke-proof head cover 10 worn by an evacuee 18 evacuating from a place where a fire is occurring is a transparent synthetic resin sheet that covers the head of the evacuee 18, and comprises a bag-shaped cover body 12, a closing string 14 that tightens the opening of the bag of the cover body 12 attached to the head of the evacuee 18 around the evacuee's neck to close it, and a mouthpiece 16 attached to the cover body 12 that the evacuee 18 holds in their mouth to allow exhalation or inhalation to and from the outside.