315 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 an automatic heating wire welding device for electronic cigarette production, which comprises a welding table, a laser generator, a focusing tube and a supporting table plate fixedly mounted on one side of the welding table, mounting racks are arranged on two sides of the upper end of the focusing tube, and the mounting racks are fixedly mounted on the supporting table plate. Circuit data are monitored in real time through a power supply monitor, when a protective layer on the surface of a heating wire is thick and resistance is large, the voltage of current passing through an electromagnet is low, magnetorheological fluid flows slowly under the action of shear stress, a multistage electric push rod continuously pushes a piston piece to enable a pressing pipe to stretch out, and meanwhile the power supply monitor feeds back the data to a laser generator. And on the contrary, when the protective layer is thin and the resistance is small, the shear stress of the magnetorheological fluid is large, the multi-stage electric push rod stops pushing, the power supply monitor feeds back data, the laser generator reduces the power, and over-welding is prevented, so that the stable welding quality is ensured, and the reliability and the stability of welding of the heating wire and the electronic cigarette end are improved.

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 invention relates to the technical field of garbage cans, in particular to a municipal environmental sanitation garbage can which comprises a vertical frame, a shell is mounted on the vertical frame, an inner barrel is detachably mounted in the shell, a pressing mechanism for compressing garbage overflowing from the top of the inner barrel into the inner barrel is arranged on the vertical frame, and a cigarette extinguishing part for extinguishing cigarette ends and storing the cigarette ends is arranged at the top of the pressing mechanism. A recycling mechanism for storing waste batteries is arranged on the vertical frame; the downward pressing mechanism comprises a moving rod slidably mounted at the top of the vertical frame, a circular plate is fixed to the top end of the moving rod, a first spring sleeves the position, corresponding to the position between the circular plate and the vertical frame, of the moving rod, and the bottom end of the moving rod extends into the vertical frame and is fixedly provided with a downward pressing plate. According to the garbage can, the downward pressing mechanism is arranged, when garbage is accumulated too high, the full garbage can be compressed into the inner can through the downward pressing mechanism, the inner can is drawn out at the moment, it can be guaranteed that the garbage cannot be scattered all around, time and labor are saved, and the situation that the surrounding environment is polluted due to garbage scattering is avoided.

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.

1. The name of the product of this design: cigarette butt. 2. Purpose of the product of this design: used to place cigarettes or items. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

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 this design product: square ashtray (double card ashtray). 2. Purpose of this product design: used to hold cigarette ashes and cigarette butts to prevent them from falling outside. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

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 a cigarette end wet extinguishing device, belongs to the field of environmental sanitation appliances, and provides a cigarette end wet extinguishing device scheme based on the idea of extinguishing cigarettes by one drop of water aiming at the problems of potential safety hazards, environmental pollution, high use cost and the like in the traditional cigarette extinguishing modes and devices such as pressing extinguishing or grinding extinguishing, inserting into sand and stone for suffocating extinguishing, putting into a water container and the like. The water supply device is characterized in that the water supply device with the water outlet is matched with the cigarette end storage container and / or the water storage device for use, the water supply device is manually controlled or controlled by a circuit, or a cigarette end is used for dipping and sucking the water outlet to trigger a natural air inlet and water outlet process, and no more than 1 ml of cigarette extinguishing water is supplied to a path through which the cigarette end is abandoned into the storage container every time; the water storage device is a cigarette extinguishing pipe or a cigarette extinguishing groove or a cigarette extinguishing table where the cigarette extinguishing water meets cigarette ends, and the cigarette extinguishing device is widely suitable for construction of cigarette extinguishing appliances which are singly arranged or attached to garbage cans (barrels) in municipal administration and preparation of cigarette extinguishing devices in various public and private occasions.

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 invention discloses a cigarette butt sweeper for railway stations, comprising a sweeper body, a sweeping disc installed at the lower end of the sweeper body; a fixed box is fixed in the sweeper body, a negative pressure machine, a first cigarette extinguishing roller and a second cigarette extinguishing roller are fixedly installed on the inner wall of the fixed box, and a movable collection box is placed below the first cigarette extinguishing roller and the second cigarette extinguishing roller; a cleaning suction cup is fixed at the rear of the sweeping disc of the sweeper body, and the cleaning suction cup is connected to the negative pressure machine through a connecting pipe; a long hose is installed at the side of the sweeper body, and the long hose is connected to the negative pressure machine through a three-way joint. The beneficial effects of the invention are that cigarette butts are collected by the sweeper, which greatly reduces the labor intensity of sanitation workers; both the platform and the track can be cleaned, and the cleaning is thorough; the addition of a smoke extinguishing and laser distance measuring device greatly guarantees the safety of workers.

The present invention discloses a method for preparing modified cigarette butt activated carbon microspheres and their application in the adsorption of ammonia. First, a hydrothermal reaction is carried out in the presence of phosphoric acid to obtain a solid primary spheroidized carbon matrix, and then a spherical activated carbon crude product is obtained by pyrolysis and carbonization activation, and then a metal salt is impregnated to obtain modified cigarette butt activated carbon microspheres. The obtained product has a mesoporous structure and a spherical morphology. The diameter of the microspheres is 1 to 30 microns, and the pore size on the microspheres is mainly distributed in the range of 2 to 30 nanometers. The obtained product of the present invention is used for adsorbing ammonia, and the adsorption capacity is as high as 6.0mmol / g to 8.0mmol / g. It can provide an effective, feasible and convenient way to improve the quality of discharged wastewater containing ammonia nitrogen or the quality of waste gas containing ammonia, and has good application prospects.

1. The name of the product of this design: ashtray (with cigarette holder slot and shutter opening). 2. Purpose of this product design: used to hold cigarette ashes and cigarette butts to prevent them from falling outside. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

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.