209results about How to "Clean up thoroughly" patented technology

This utility model discloses a self-cleaning stone screening machine, relating to the technical field of building material processing equipment. It includes a screening chamber with stone screens symmetrically fixedly installed inside. A vibrating motor is fixedly installed on the top surface of the screening chamber. One end of the top surface of the screening chamber is fixedly connected to a feed inlet, and the other end is fixedly connected to a discharge outlet. A self-cleaning component is provided on one side of the stone screen, and a transmission frame is fixedly connected to one side of the self-cleaning component. This utility model, through the self-rotating cleaning of the cleaning roller and cleaning sleeve combined with the material pushing design of the installation chamber, forms a dual guarantee of "sweeping + discharge," ensuring that impurities and residual stones are thoroughly removed. This keeps the stone screen in good screening performance at all times, thereby improving screening accuracy and production capacity, and providing stable and reliable operational support for stone processing production.

The present application belongs to the technical field of water body treatment equipment, and particularly relates to a water environment treatment equipment, the bottom of the body is provided with a back-shaped extrusion body, the bottom center of the body is fixedly connected with a gear column, and the gear column is provided with gear teeth; the bottom of the box body is provided with a receiving part, the receiving part is communicated with the box body, the receiving part is fixedly connected with the back-shaped frame plate through a second supporting rod, a flow channel with a thickness equal to that of the back-shaped extrusion body is arranged between the back-shaped frame plate and the box body, the bottom of the box body is rotatably connected with four sealing plates around the periphery, the bottom of each sealing plate is fixedly connected with a spring, the other end of each spring is fixedly connected with the bottom of the box body, under the elastic force of the springs, the four sealing plates can block the flow channel between the box body and the back-shaped frame plate, a gear box is arranged in the box body, the gear column passes through the box body and is engaged with a rotating wheel through the gear box, and the bottom end of the gear column can be accommodated in the receiving part; the net frame is detachably connected with the back-shaped frame plate. The present application can solve the problems of low efficiency and insecurity of manual salvage of duckweed.

This utility model discloses a sterilization tank device for probiotic fermented beverages, including a container mechanism and a cleaning mechanism. The container mechanism includes a tank body, a lid that snaps onto the top of the tank body, and a high-temperature pipe penetrating the top of the lid. The cleaning mechanism involves cleaning the inside of the tank by re-closing the lid, introducing clean water and detergent through the high-temperature pipe, activating a hydraulic cylinder, and driving a transmission rod to reciprocate, causing an extension plate and sponges on the plate to repeatedly squeeze the inner wall of the tank. The porous structure of the sponges facilitates air entry, thus better generating foam. Once sufficient foam is generated, the hydraulic cylinder is closed and the motor is started, causing the two sponges to rotate synchronously. The two sponges work together to effectively clean the inner wall of the tank. The lid is then opened to drain the foamy water from the tank. This cleaning process is repeated three times to ensure thorough removal of residual foam.

The utility model discloses a kind of device for separating and purifying cosmetic functional raw materials using affinity chromatography technology, it is related to chromatography column field, including fixed plate, chromatography column, heat preservation shell and connecting assembly, chromatography column is by effluent bucket, glass shell and top cover composition, fixed plate fixedly sets in effluent bucket outer wall, effluent bucket and top cover are with glass shell and are formed sealed cavity by thread connection, heat preservation shell is clamped by two half shells and is wrapped in chromatography column outer wall, connecting assembly is installed in fixed plate lower surface, connecting assembly is used for the fixation and separation of two half shells, the utility model is split by heat preservation shell, so that scale can be completely removed in cleaning process, improve heat transfer efficiency, ensure the uniformity of chromatography column internal temperature distribution, conducive to maintaining the stability and separation effect of chromatographic process.

A filtering device with a cleaning function comprises a filtering box, a filtering net arranged in the filtering box, a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe are communicated with the filtering box, and the water inlet pipe and the water outlet pipe are located above and below the filtering net respectively. The filter screen is rotationally arranged in the filter box through a supporting shaft, and a driving device for driving the filter screen to rotate is arranged on the filter box. A cleaning assembly for cleaning the filter screen is arranged on the filter box and comprises supporting rods arranged in the filter box in parallel and water distribution pipes distributed between the two supporting rods at intervals, each water distribution pipe is communicated with a plurality of water spraying pipes and is communicated with a communicating pipe penetrating through the top surface of the filter box, and a water tank is arranged on the side wall of the filter box; the communicating pipe communicates with a water pump in the water tank. The cleaning assembly is arranged and connected with the filter screen through the driving device, the driving device drives the filter screen to rotate in the filter box, and then the cleaning assembly is used for washing the filter screen, so that impurities on the filter screen can be cleaned, time and labor are saved, and the working efficiency is improved.

The utility model relates to the technical field of electric power construction, and discloses a wire tightening device for electric power construction, which comprises a mounting plate, two sides of the middle part of the top of the mounting plate are fixedly connected with support rods I, and the tops of the two support rods I are provided with an output plate. A wire sequentially penetrates through the rotating ring, the bottom of the second rolling wheel and the top of the first rolling wheel, when the wire tightening requirement is met, the motor is started, after the motor runs, power can be transmitted to the lead screw on one side to drive the lead screw to rotate, meanwhile, the lead screw on the other side can synchronously rotate by means of the synergistic effect of the synchronous wheel and the synchronous belt, and the wire can be tightened along with rotation of the lead screw. The sliding block can stably and smoothly slide upwards in the sliding groove, and at the moment, the movement of the sliding block can drive the first rolling wheel to move towards the upper side. And the movement of the roller I can pull the electric wire wound on the roller I to move synchronously, so that the electric wire is pulled up and gradually reaches a proper tightening state.

The present application discloses a viscous liquid filling machine for online cleaning by using reset time, aiming at solving the problem that the feeding pipeline cleaning of the existing viscous liquid filling machine needs to be stopped, cannot be cleaned online, and is prone to cause pipeline blockage and delay production due to untimely cleaning. The present application is based on a following type filling machine, a scraping ring is arranged in the hose connecting the raw material bin and the quantitative cylinder, the movement gap of the filling mechanism in the reset section of the annular electric slide rail is utilized, the scraping ring is driven to move up and down along the hose by the cable driven by the first and second electric winding mechanisms, the viscous material adhered to the inner wall of the hose is scraped off, and the online cleaning of the hose is realized. The cleaning process does not need to stop, does not occupy production time, and does not need to be washed with water, avoiding the problem that the material is diluted by water, cleaning is more thorough, effectively preventing pipeline blockage, and improving the filling production efficiency.

The utility model discloses an impurity removal mechanism and die cutting material repasting equipment, and relates to the technical field of die cutting material repasting impurity removal, the impurity removal mechanism comprises a rack, a transmission assembly is installed on the surface of the rack, the surface of the transmission assembly is communicated with hollow bristles, an opening and closing assembly is installed on the surface of the transmission assembly, and the opening and closing assembly is communicated with the hollow bristles. The surface of the opening and closing assembly is provided with the dirt removing assembly and the dust collecting and drying assembly, the opening and closing assembly is arranged on the surface of the rack and comprises a vertical pipe communicating with the transmission assembly, the upper end of the vertical pipe communicates with a transverse pipe, and the two ends of the transverse pipe communicate with a first valve and a second valve correspondingly. Valve handles of the first valve and the second valve are rotationally connected with movable plates, and the first valve is communicated with the dirt removal assembly. According to the utility model, the impurity removing mechanism can be used for fully removing impurities on the surface of the die-cutting material workpiece and removing substances which are difficult to clean on the surface of the workpiece, so that the pasting effect during repasting is improved, and the repasting quality and efficiency are improved.

This invention belongs to the field of robotic vacuum cleaner technology, specifically relating to an adaptive cleaning method and system for robotic vacuum cleaners based on debris recognition. The invention includes generating a deviation cleaning path from an initial cleaning path. Specifically, this involves acquiring images of debris within the cleaning area, determining the distribution location information of the debris based on the images, generating an initial cleaning path based on the distribution location information, identifying the intersection area between the initial cleaning path and the debris distribution location information, and generating a deviation cleaning path to cover the debris corresponding to the intersection area. By generating a deviation cleaning path, this invention achieves precise cleaning of the debris's distribution location information, thereby improving the cleaning task coverage and ensuring thorough cleaning of the debris area. Simultaneously, the closed-loop optimization process established in this invention enables the robotic vacuum cleaner to possess adaptive learning and continuous optimization capabilities, enhancing its autonomy and robustness in complex environments.

The utility model discloses an adjustable cleaning device for flatness detection of an eight-wheel instrument. The adjustable cleaning device comprises a frame body and a cleaning brush, the frame body comprises a vertical rod and a connecting plate; the vertical rod is vertically connected with the connecting plate, and the other end of the connecting plate is connected with the front end of the eight-wheel instrument main frame; the top of the vertical rod is provided with threads, and the connecting plate is arranged outside the vertical rod in a sleeving mode and fastened through a nut. And the cleaning brush is V-shaped and is arranged at the bottom of the vertical rod. The cleaning device is time-saving, labor-saving, safe and efficient.

The utility model provides an automatic cleaning filter which comprises a separation pipeline and a sundry pipeline, one end of the separation pipeline is connected to the sundry pipeline, the separation pipeline is provided with a water inlet and a water outlet, water containing sundry enters the separation pipeline from the water inlet, and a sundry separation channel used for separating the sundry from the water is formed in the separation pipeline. And the separated impurities enter the impurity pipeline, and the separated water flows out from the water outlet. The filter not only can keep the flow rate of water flow stable, but also can automatically clean various types of sundries and garbage, and the sundries discharged by automatic pollution discharge are low in water content and do not need to be treated again.

This utility model discloses a processing device for three-dimensional relief pieces, belonging to the field of three-dimensional relief piece processing technology. It includes two supports, with a horizontal plate fixedly connected between the two supports. A connecting frame is provided on the outer side of the horizontal plate, and a turntable is rotatably connected to the bottom of the connecting frame. Multiple annularly distributed cleaning soft columns are fixedly connected to the bottom of the turntable. It also includes a moving component and a limiting component. The moving component drives the cleaning soft columns to repeatedly clean the surface of the three-dimensional relief piece. After the metal engraving is completed, the cleaning soft columns can quickly clean the surface of the workpiece, promptly removing metal debris generated during the processing, and preventing debris from staying on the workpiece surface for too long and forming scratches. The cleaning soft columns 7 rotate at high speed with the turntable, and their rotational motion can generate strong centrifugal force, which can more thoroughly remove the metal debris attached to the surface of the workpiece, greatly reducing the risk of scratches caused by debris residue.

This utility model discloses a multi-stage mixing agitator for biological cleaning agents, specifically relating to the technical field of mixing equipment. It includes a housing with a partition fixedly connected to the center of the inner wall. Mixing drums are located on the left and right sides of the partition. Two mixing components are installed inside the housing, and two cleaning components are located at the bottom of the inner wall. Three mixing paddles are rotatably connected to the inner wall of a rotating frame. This multi-stage mixing agitator for biological cleaning agents, by setting up the mixing components—specifically, by opening a hydraulic cylinder to move three mixing paddles downwards—sequentially mixes the biological cleaning agent using three paddles: an anchor-type paddle, a turbine-type paddle, and a propeller-type paddle, achieving a multi-stage mixing effect. This eliminates the need for manual disassembly and installation, preventing production disruptions. Furthermore, the entire process is controlled by the system, freeing it from reliance on manual experience and ensuring more uniform mixing of the biological cleaning agent.

The utility model belongs to the technical field of thermal power plant sampling, and particularly relates to a thermal power plant fuel sampling device which comprises a cyclone separator body, an air inlet pipe, an air outlet pipe and a hopper, a connector is installed at one end of the air inlet pipe, a pulverized coal sampling gun is connected to the inner wall of the connector in a clamped mode, and a rotating ring is installed on the middle section of the pulverized coal sampling gun. The rotating ring is rotationally connected with the pulverized coal sampling gun, two supporting rings are rotationally connected to the inner wall of the pulverized coal sampling gun, and the supporting rings are connected through a connecting rod; through rotation of the rotating ring, the supporting ring, the fixing frames, the connecting rod and the scraping plate can be driven to synchronously rotate, when the purging valve is used for cleaning residual pulverized coal in the pulverized coal sampling gun, the scraping plate can comprehensively scrape the pulverized coal on the inner wall of the pulverized coal sampling gun, and the scraping plate can be taken out from the fixing frames for cleaning, so that it is ensured that the pulverized coal is thoroughly cleaned; and the influence of the residual pulverized coal on the next sampling is avoided.

The application belongs to the technical field of fallen leaf recycling device, and particularly relates to an environment-friendly garden fallen leaf recycling and processing device, which comprises an automatic leaf suction vehicle, wherein the automatic leaf suction vehicle comprises a vehicle body, a leaf suction body and a recycling bin which are installed on the vehicle body; a moving wheel is arranged on the vehicle body; an intelligent control system is arranged in the leaf suction body and used for controlling the operation of each component of the device; driving equipment connected with the cleaning roller at the opening part of the suction nozzle is started to drive the cleaning roller to rotate, the rotating cleaning roller drives the cleaning strips arranged uniformly on the surface to rotate, the end of the cleaning strip is in contact with the fallen leaves on the road surface, and the cleaning strips play a role of sweeping the fallen leaves, so that the fallen leaves are sucked into the suction nozzle under the action of the air suction generated at the opening of the suction nozzle, the fallen leaves on the road surface are cleaned more completely, the fallen leaves are prepared into green manure, the resource utilization efficiency is improved, the carbon emission caused by random burning treatment is reduced, and the development direction of urban environmental protection is more in line with.

The utility model discloses a spraying device for a coating on the inner wall of a vertical storage tank, and relates to the technical field of spraying devices. A vertical storage tank inner wall coating spraying device comprises a fixed bottom plate, a supporting frame is fixedly connected to the top of the fixed bottom plate, a moving structure is arranged in the supporting frame, a spraying structure and an in-tank cleaning structure are arranged at the top of the fixed bottom plate, and the in-tank cleaning structure is located on the fixed bottom plate. The in-tank cleaning structure comprises an ash discharging box, an exhaust fan, a first electric lifting rod and an electric telescopic rod, the ash discharging box is fixedly connected to the top of the fixed bottom plate, the exhaust fan is fixedly installed on one side of the ash discharging box, and the air exhaust end of the exhaust fan communicates with the interior of the ash discharging box. And the dust suction opening in the outer surface can be comprehensively attached to the inner wall of the storage tank and can penetrate into a complex area in cooperation with strong suction force of the exhaust fan, dust and impurities are thoroughly removed, and the spraying quality of the inner wall of the storage tank is further improved.

The utility model relates to a multi-chamber body strip steel sanding line which comprises a dust removal unit, a sand blowing high-pressure fan unit and a sanding chamber body consisting of a plurality of sanding units and a high-pressure fan sand blowing dust removal chamber, the multiple sanding units are sequentially arranged in series in the advancing direction of a steel belt, and each sanding unit comprises a sanding chamber and a dust removal chamber communicated with the sanding chamber. The high-pressure fan sand blowing dust removal chamber is mounted on one side of the sanding unit and communicates with the interior of the sanding unit; the sand-blowing high-pressure fan unit is arranged on the high-pressure fan sand-blowing dust removal chamber and is used for blowing air into the high-pressure fan sand-blowing dust removal chamber; the dust removal unit is installed on the outer side of the sanding chamber body and used for removing dust. The utility model has the effects of reducing the usable area of a workshop, saving energy, reducing the emission of dust-containing waste gas and improving the environment of the workshop.

The utility model provides an all-dimensional cleaning device for a PH meter. The all-dimensional cleaning device for the PH meter solves the problems that existing cleaning equipment is not comprehensive and thorough in PH meter cleaning, low in efficiency and the like. The device comprises a driving mechanism located on the upper portion and a cleaning mechanism located on the lower portion, the driving mechanism comprises a translation assembly, a lifting assembly is driven on the translation assembly, a rotating assembly is driven on the lifting assembly, and a PH meter is arranged on the rotating assembly; the cleaning mechanism comprises a cleaning tank, a spiral spray pipe is arranged in the cleaning tank, a spray-washing space is formed in the inner circumference of the spiral spray pipe, the spiral spray pipe is provided with a plurality of nozzles facing the spray-washing space, and the PH lowering meter extends into the spray-washing space. The all-dimensional cleaning device for the PH meter has the advantages of being efficient, comprehensive, accurate and automatic, the cleaning quality of the PH meter can be effectively improved, the manual operation cost is reduced, the overall efficiency of a production line is improved, and good adaptability and reliability are achieved.

The utility model relates to a self-rotating pig for oil and natural gas pipeline, belong to pipeline cleaning technical field, the pig includes box, support walking mechanism and install the leather bowl of box outer wall, the box is hollow body, is equipped with the battery in the box and is installed with the drive motor for providing power through the support frame, the output shaft of drive motor and the central axis of box coincide, the first output shaft of drive motor can detachable connection support walking mechanism, support walking mechanism includes with the first output shaft connection first pivot and installs the spiral plate on the first pivot, and the spiral plate outer edge evenly is equipped with the gyro wheel that agrees with the pipeline inner wall. The utility model adopts one motor to match the spiral plate with gyro wheel to can complete the self-rotation advance of pig, greatly alleviates the counterweight, simple structure, convenient to use.

The invention discloses a glass fiber raw material-oriented robot cooperation online XRF analysis system, which comprises two multi-channel quantitative sampling and sample preparation units, a multifunctional measurement unit and a central control system, and two cooperation robot units are arranged in an open operation area between the two multi-channel quantitative sampling and sample preparation units; the central control system is electrically connected with the two multi-channel quantitative sampling and sample preparation units, the multifunctional measuring unit and the two collaborative robot units, the material quantity is accurately controlled through a quantitative feeding mechanism of a double-stage gate plate matched material level sensor, powder is pressed into a sample cake with uniform density through a constant-pressure compaction assembly, and the sample cake is pressed into a sample. Meanwhile, the measuring station enables the sample cup to be tightly attached to the window of the detection equipment through an exclusive jacking mechanism, so that the X fluorescence analyzer is accurately matched with the moisture measuring instrument, and the measuring precision is comprehensively improved from sampling quantification, sample preparation form to the detection process.

The utility model discloses a cleaning mechanism of a forming machine, which belongs to the technical field of forming machine cleaning and comprises a forming machine body and a cleaning mechanism main body arranged on the forming machine body. The cleaning mechanism body comprises a cleaning piece used for cleaning the forming machine body, a driving piece used for driving the cleaning piece to move and a mounting frame used for mounting the driving piece. A mounting plate is arranged on the forming machine body, and the mounting frame is detachably connected with the mounting plate; the output end of the driving part is in transmission connection with the cleaning part so as to drive the cleaning part to reciprocate in the direction parallel to the to-be-cleaned surface of the forming machine body. Compared with a manual cleaning mode and a traditional mechanical cleaning mode, the cleaning mechanism of the forming machine with the structure has the advantages that the cleaning efficiency is greatly improved, the cleaning time is shortened, and continuous and stable operation of the forming machine is guaranteed.

This utility model relates to the technical field of impurity removal equipment for processing Polygonatum sibiricum, and in particular to a screening and impurity removal device for processing Polygonatum sibiricum. It can effectively reduce the labor intensity of workers, improve screening and impurity removal efficiency, make the screening and impurity removal of Polygonatum sibiricum rhizomes more thorough, and improve practicality. It includes a base, a shaking screen mechanism, and a filling assembly. The shaking screen mechanism includes a motor and a shaking screen frame. Two sets of upright plates are symmetrically fixedly connected to the top of the base. The front end of one set of upright plates is fixedly installed below the motor. A transmission crankshaft is fixedly connected to the output end of the motor. The transmission crankshaft is rotatably mounted on the two sets of upright plates. The shaking screen frame is rotatably mounted on the two sets of upright plates via a rotating shaft. Support plates are fixedly connected to the inner walls on both sides of the shaking screen frame. A connecting rod is fixedly connected to the center of the bottom end of the shaking screen frame. The connecting rod has a guide groove, and the connecting rod is slidably fitted onto the transmission crankshaft through the cooperation of the guide groove. The filling assembly includes a screen cylinder for filling Polygonatum sibiricum rhizomes.

The utility model discloses a steel ball manufacturing device for a high-precision hydrostatic guideway bearing, and relates to the technical field of steel ball manufacturing, the steel ball manufacturing device comprises a cleaning shell and a spraying shell, the spraying shell is fixedly arranged at the top end in the cleaning shell, a sponge eraser is fixedly arranged on the lower side of the spraying shell, a plurality of spraying holes are formed in the lower surface of the spraying shell, and the cleaning shell is fixedly arranged on the cleaning shell. The middle of the spraying shell is rotationally sleeved with a rotating pipe, a plurality of water outlet holes are formed in the side wall of the lower end of the rotating pipe, a threaded rod is rotationally arranged on the inner wall of the lower end of the middle of the cleaning shell, the upper end of the threaded rod is fixedly connected with the lower end of the rotating pipe, and the rod wall of the threaded rod is eccentrically and slidably sleeved with a disc; l-shaped rods are fixedly arranged on the two sides of the disc, a placing disc is fixedly arranged between the upper ends of the two L-shaped rods, and a plurality of placing holes are formed in the upper surface of the placing disc. The steel ball surface cleaning device can carry out comprehensive and efficient surface cleaning on batch steel balls, and can greatly improve the production efficiency.

The utility model discloses an anti -corrosion paint production stirring machine convenient to clean and maintain, including the bucket body, the outside fixed connection of bucket body has the motor, motor drive end fixedly connected with the rotating rod, the outside fixed connection of rotating rod has a plurality of connecting rods, the one end fixed connection of connecting rod away from rotating rod has the sliding sleeve, the inner wall sliding connection of sliding sleeve has the pressing plate, the outside fixed connection of pressing plate has S type elastic part, the one end fixed connection of pressing plate away from S type elastic part has the arc scraper, the inner wall of rotating rod is set up and sends the water mouth, the inner wall of rotating rod is set up and has the shunt hole, the inner wall of connecting rod is set up and has the nozzle. In the utility model, the rotation of rotating rod makes the water in the inside of water storage tank enter the inside of shunt hole through water delivery opening and then disperses in the inside of connecting rod, finally, sprays from the nozzle to the inner wall of bucket body, and arc scraper is more clean when cleaning the paint remaining on the inner wall of bucket body.

This utility model relates to the field of plant removal technology, and in particular to a highly efficient device for removing invasive alien plants. It includes a mounting base, a mounting frame fixed to the mounting base, a weed-removing component movably connected to the mounting frame, a gantry assembly fixedly mounted on the mounting frame, and a drive assembly mounted on the gantry assembly. The weed-removing component is mounted on the output end of the drive assembly, and a blade is mounted on the weed-removing component. The drive assembly drives the weed-removing component to rotate. As the blade rotates with the weed-removing component, it removes the roots of plants from the ground. The curved blade of this utility model generates a digging action as the cage rotates, which can penetrate deep into the soil surface to remove and sever the plant roots, solving the regeneration problem caused by traditional equipment only cutting the upper part of the plant. This results in more thorough removal. The power generated by the rotation of the weed-removing component drives the fan blades to rotate and deliver airflow, thus cleaning the weeds on the blades.

The utility model relates to the technical field of tea production, in particular to a screening device for tea production. A screening device for tea production comprises a supporting frame, a supporting frame, a discharging hopper, a screen, a fixing block and the like, the supporting frame is placed on the ground, the top of the supporting frame is fixedly connected with the supporting frame, a discharging channel is formed in the left portion of the supporting frame, the top of the supporting frame is connected and communicated with the discharging hopper, and a plurality of sliding grooves are formed in the two sides of the supporting frame in a linear array mode. A plurality of fixing blocks are fixedly connected to the two sides of the supporting frame in a linear array mode, a stand column is arranged on each fixing block in a sliding mode, a connecting block sliding in the corresponding sliding groove is fixedly arranged at the bottom of each stand column, and a screen is fixedly connected between every two connecting blocks. Tea leaves in the blanking hopper are blocked by the circular plate, so that the tea leaves can only quantitatively fall into the screen from the through groove, the amount of the tea leaves entering the screen every time is accurately controlled, and excessive tea leaves are prevented from flowing into the screen at a time.

This invention discloses a flexible adhesive application mechanism, including a worktable, a connecting seat, a lifting and pressing assembly, a support assembly, a material tray assembly, and an adhesive application assembly. A rotating device is detachably mounted on the upper side of the worktable. A fixing carrier for securing the product is detachably mounted on the upper side of the connecting seat. The lifting and pressing assembly is used to press the product. The support assembly includes a support frame, a base plate slidably mounted on the upper side of the support frame, and a fixing frame detachably mounted on the upper side of the base plate. The material tray assembly is used to wind the adhesive application strip. The adhesive application assembly includes a clamping cylinder detachably mounted on the upper side of the base plate and two adhesive application clamping assemblies. The clamping cylinder has two output ends arranged opposite each other, and the two adhesive application clamping assemblies are respectively located at the two output ends. The adhesive application strip is wound around the two adhesive application clamping assemblies. This flexible adhesive application mechanism automatically cleans residual adhesive after the earphone is glued and assembled, ensuring that the earphone's appearance meets the requirement of being free of residual adhesive.

The utility model discloses a special building water supply and drainage device which comprises a collecting tank, two limiting pieces are arranged outside the collecting tank, two lifting pieces are arranged outside the collecting tank, a sealing cover is arranged above the collecting tank, the bottom face of the sealing cover is connected with a connecting column, the bottom face of the connecting column is connected with a filter screen plate, and the filter screen plate is connected with a water inlet pipe. The bottom surface of the collecting tank is communicated with a blow-off pipe, and the outer surface of the blow-off pipe is communicated with a blow-off electric butterfly valve. According to the utility model, through the two lifting pieces arranged outside the collecting tank, the lifting plate, the sealing cover and the filter screen plate can be driven to move upwards, power can be provided for the lifting motion of the filter screen plate until the filter screen plate is moved out of the upper part of the collecting tank and is as high as the top of the collecting tank, and at the moment, the cleaning tool can directly clean the filter screen plate in all directions; compared with a traditional internal cleaning mode, impurities can be cleared away more thoroughly, slag discharging omission is avoided, the filtering effect of the filtering net plate is guaranteed, and follow-up drainage is facilitated.