143results about How to "To achieve the collection effect" patented technology

The invention discloses a holding bracket for medical instruments, which comprises a base, a water tank is fixedly connected to the left side of the inner cavity bottom of the base, and a filling pipe is communicated with the top of the left side of the water tank, and the filling pipe is far away from the One end of the water tank extends to the outside of the base. A water pump is fixedly connected to the left side of the top of the water tank. The water inlet of the water pump communicates with the water tank through a pipeline, and the water outlet of the water pump communicates with a first connecting pipe. The present invention achieves the effect of disinfecting medical instruments by setting the placement box, the effect of collecting waste liquid through the collection box, the effect of driving the threaded rod to rotate through the motor, and the effect of driving the threaded sleeve to rotate through the threaded rod. Through threaded sleeves and connecting rods, the effect of driving the movement of the placement box is achieved. Through the slider and chute, the effect of assisting the movement of the placement box is achieved. The height of the bracket can be adjusted to facilitate the use of medical staff.

The present invention discloses an efficient dust removal device for workshop mechanical part finish machining, which comprises a machine tool; a base is fixed to the top of one side of the machine tool, a lifting air cylinder is fixed to the top of the base, a dust collection box is fixed to the top of the lifting air cylinder, and a dust removal box is fixed to the top of the dust collection box; air inlet holes are formed in the outer walls, close to the machine tool, of the upper side and the lower side of the dust removal box, air suction fans are fixed to the inner walls of the air inletholes, air outlet holes are formed in the outer wall of the side, away from the machine tool, of the dust removal box, a filtering mechanism, a cleaning mechanism and a switching mechanism are arranged in the dust removal box, and the dust removal box communicates with the dust collection box. By arranging the filtering mechanism, the cleaning mechanism and the switch mechanism, the effect of collecting brushed dust and impurities while cleaning the filtering plate is achieved, and the situation that the filtering plate is blocked, and consequently the dust removal effect is low is prevented.

The invention relates to the technical field of alternating-current distribution cabinet protection and discloses a fire extinguishing auxiliary device for an alternating-current distribution cabinetin case of a fire. The fire extinguishing auxiliary device comprises a distribution box main body, a connecting shaft and an arc-shaped track, a motor is arranged in the distribution box main body, the motor is rotatably connected with the connecting shaft, the left end of the arc-shaped track is fixedly connected with an extrusion part, the left end of the extrusion part is provided with an elastic air bag, and the bottom of the distribution box main body is provided with a collection air bag. A rotating piece is driven to rotate through the connecting shaft and moves on the arc-shaped trackto enable the arc-shaped track to drive the extrusion part to move left and right; the elastic air bag is extruded, the compressed collection air bag expands to suck air through a collecting pipe, andairflow is generated at the upper end of the collecting pipe to collect falling dry powder; the effect of collecting the dry powder is achieved through the air bag structures while the dry powder falls down during fire extinguishing, accumulation of the dry powder in the power distribution cabinet after fire extinguishing is avoided, the power distribution cabinet is sealed when a fire occurs, and the dry powder is prevented from being sprayed into air during fire extinguishing.

The invention discloses a rice processing chaff sifting device. The rice processing chaff sifting device comprises a tank body. A holding tank is fixedly connected to the left side of the tank body. A motor is fixedly connected to the back surface of an inner cavity of the holding tank. A gear is fixedly connected with a rotary shaft of the motor. A toothed plate matched with the gear for use is arranged in the inner cavity of the holding tank. The gear is engaged with the toothed plate. A connecting rod is fixedly connected with the right side of the toothed plate. By arranging the motor, the effect of driving the gear to rotate is achieved, through the gear and the toothed plate, the effect of driving a filtering net to move is achieved, rice chaff can be sifted, through a first groove and a second groove, the effect of placing the filtering net is achieved, through a baffle, the effect of fixing the filtering net is achieved, through a first spring and a connecting block, the effect of fixing the baffle is achieved, the filtering net can be dismounted, impurities and rice chaff in the filtering net can be cleared conveniently, and the sifting effect is ensured.

The invention relates to a construction waste recycling production line. The construction waste recycling production line comprises a feeding device, a primary crushing device, a primary conveying device, a secondary crushing device and a secondary conveying device which are sequentially arranged, wherein the feeding device comprises a feeding machine and a pre-sorting assembly, and the pre-sorting assembly is arranged on the feeding machine and used for sorting broken cloth strips in construction waste; the primary crushing device comprises a first crusher, the primary conveying device comprises a first conveying belt and a first iron removal assembly, the first iron removal assembly is arranged on the first conveying belt, and the conveying starting end of the first conveying belt communicates with the discharging end of the first crusher; the secondary crushing device comprises a second crusher, and the feeding end of the second crusher communicates with the conveying tail end of the first conveying belt; and the secondary conveying device comprises a second conveying belt, a second iron removal assembly and a light substance treatment assembly, the second iron removal assemblyand the light substance treatment assembly are both arranged on the second conveying belt, and the conveying starting end of the second conveying belt communicates with the discharging end of the second crusher.

The invention relates to sorting equipment, in particular to red bean sorting equipment for agricultural planting. The red bean sorting equipment for agricultural planting aims at achieving the technical effects that red beans can be automatically sorted, and bad red beans can be collected. The red bean sorting equipment for agricultural planting comprises a bottom plate, wherein the bottom plate is used for installing the whole equipment; a support frame, wherein the support frame is arranged in the middle of one side of the upper portion of the bottom plate; a motor, wherein the motor is arranged at the upper portion of the support frame; a screening mechanism, wherein the screening mechanism is arranged at the upper portion of the bottom plate; and a manual discharging mechanism, wherein the manual discharging mechanism is arranged on one side of the upper portion of the bottom plate. The red bean sorting equipment achieves the effects that the red beans can be automatically sorted, and the bad red beans can be collected; and water is added into a water tank, so that the bad red beans can float on the water surface, the bad red beans can be removed in the process that a scraping plate moves left and right, and the effect of collecting the bad red beans is achieved.

The invention discloses a sealing ring drilling device which is convenient for waste collection, and relates to the technical field of sealing ring processing. The sealing ring drilling device that is convenient for waste collection includes a first box body, a first air inlet hole is opened on one side of the first box body, and a first support rod is fixedly connected to one side of the upper surface of the first box body The top of one side of the first support rod is fixedly connected with the second support rod, and the upper surface side of the second support rod is provided with a lifting rod. The sealing ring drilling device that is convenient for waste collection, turns on the exhaust fan, the waste is sucked into the second box through the second air inlet, the pump body is opened, and the water in the water tank is sprayed out through the nozzle, so that the waste settles At the bottom of the inner wall of the second box body, it effectively solves the problem of sealing ring drilling devices currently on the market. Waste debris enters the gap between the internal parts of the sealing ring drilling device, causing the internal parts of the sealing ring drilling device to be stuck, resulting in sealing The problem of reduced normal service life of the ring drilling device.

The invention relates to cleaning equipment, in particular to municipal engineering groove garbage cleaning equipment. The technical problem to be solved is to provide the municipal engineering groove garbage cleaning equipment capable of automatically salvaging garbage and collecting the salvaged garbage. The municipal engineering groove garbage cleaning equipment comprises a supporting frame, a manual cleaning mechanism, and an automatic cleaning mechanism; four tires are rotationally arranged on the supporting frame; the manual cleaning mechanism is arranged on one side of the upper portion of the supporting frame; and the automatic cleaning mechanism is arranged on the supporting frame. According to the municipal engineering groove garbage cleaning equipment, the effects that the garbage can be automatically fished, and the fished garbage can be collected are achieved; and a garbage bag is fixed to a position between a first clamping plate and a second clamping plate, so that the salvaged garbage can be poured into the garbage bag, and the effect of automatically collecting the garbage can be achieved.

The invention discloses a television cabinet capable of automatically cleaning falling dust on a display screen. The cabinet comprises a cabinet body; a support body is arranged at the top of the cabinet body; the top of the supporting body is fixedly connected with a display screen; a bearing shaft is arranged on the left side of the display screen; the side surface of the bearing shaft is fixedly connected with a centrifugal wheel; a baffle is arranged at the bottom of the centrifugal wheel, a one-way clamping block is arranged below a push rod, a rotating shaft is arranged on the right sideof the push rod, a linkage rod is slidably connected to the right side of an oval block, an extrusion rod is arranged on the right side of the linkage rod, and a dust baffle is rotatably connected tothe top of the extrusion rod. According to the television cabinet capable of automatically cleaning dust falling off from the display screen, through cooperative use of the bearing shaft and a bearing toothed rod, dust falling off from the lower portion of the display screen is blown away through spraying from a vent hole formed in the right side of the supporting body, and therefore the effect of automatically cleaning dust falling off from the display screen to the surface of the television cabinet when a television is turned off is achieved.

Relating to the technical field of chemical production equipment, the invention discloses a methanol rectification tower. The methanol rectification tower includes a tower body, the bottom end of which is welded with a kettle body and is communicated with the inner cavity of the kettle body, and a reboiler is fixedly installed in the kettle body, a liquid outlet end of a liquid phase pipe is inserted to one side of the kettle body top, and the inner cavity of the liquid phase pipe is communicated with the inner cavity of the kettle body, an air inlet end of a gas phase pipe is inserted to the top of the tower body, and the inner cavity of the gas phase pipe is communicated with the inner cavity of the tower body, and a sieve plate mechanism is fixedly installed close to the bottom inside the tower body. Through the setting way of connecting troughs and arc-shaped troughs, the methanol rectification tower can achieve ordered liquid turbulent motion on a circular plate surface, thus further promoting gas-liquid phase contact and rectification of methanol in the mixed liquid, at the same time gas can drive the rotation of arc-shaped plates while flowing through circular sponges and a disc sponge, and through the cooperative setting of through-holes on the arc-shaped plates, the effect of erasing foams on a liquid surface can be reached.

The invention discloses a rainwater collection system for a container-type movable house. The system comprises top corner parts, an inner water drainage pipe, bottom corner parts, a water collection gutter and water storage ponds. The top corner parts are arranged on a roof of the container-type movable house. The inner water drainage pipe is located below the top corner parts and connected with the top corner parts in a communicating mode. The bottom corner parts are located below the inner water drainage pipe and connected with the inner water drainage pipe in a communicating mode. The water collection gutter is located below the bottom corner parts and connected with the bottom corner parts in a communicating mode. The water storage ponds are arranged on two sides of the container-type movable house and connected with the water collection gutter. The rainwater collection system for the container-type movable house has following beneficial effects: the rainwater collection system is simple in structure, easy in manufacture and implementation; and rainwater is drained through the top corner parts, the inner water drainage pipe, the bottom corner parts, the water collection gutter and then into the water storage ponds through the water collection gutter.

The invention discloses a solid-liquid separating and filtering device for a squeezer. The solid-liquid separating and filtering device for the squeezer comprises a box body and a squeezing part, wherein the inner wall of the box body is fixedly connected with a juice squeezing pipe; the upper surface of the box body is provided with a first opening communicated with the juice squeezing pipe; and the surface of the box body is provided with a second opening used for placing a residue storage barrel. The solid-liquid separating and filtering device for the squeezer further comprises six connecting plates, switching parts and linkage parts, wherein the surfaces of the six connecting plates are all provided with filter screens; the switching parts are used for sequentially switching the six filter screens to the lower surface of the juice squeezing pipe; the linkage parts are used for driving the six filter screens to be all inclined in the direction of a barrel opening of the residue storage barrel before switching; and the switching parts are in transmission connection with the linkage parts. The solid-liquid separating and filtering device for the squeezer has the effect that the switching parts switch the filter screens, and solves the problems that after an existing fruit squeezer squeezes fruit juice, garbage in the fruit squeezer is inconvenient to clean, and due to the fact that pulp of different fruits is different in size, the large pulp is easy to shield mesh openings of the filter screens, so that the juice flowing out is influenced.

The invention relates to a collecting device, in particular to a tile fast collecting device. According to the technical purpose to be achieved, the tile fast collecting device which can save labor force during operation and can improve the work efficiency is designed. The tile fast collecting device comprises a rack, a conveying assembly arranged on the rack, a collecting assembly arranged on therack and a carrying assembly; one side of the rack is connected with two inclined cylinder rails, the inclined cylinder rails are obliquely arranged, and multiple conveying pin rollers are evenly androtationally connected to the side, close to the inclined cylinder rail, of the rack at intervals; and the carrying assembly is arranged between the rack and the inclined cylinder rail. By means of the tile fast collecting device, due to the cooperative running of the conveying assembly, the collecting assembly and the carrying assembly, tiles are collected, and the effect of collecting the tilesis achieved.

The invention relates to an iron rod bending machine, and particularly relates to the iron rod bending machine for building construction. The invention provides the iron rod bending machine for building construction, the iron rod bending machine for building construction can reduce working time, improve efficiency and accurately bend .iron rods. The iron rod bending machine for building construction comprises a base, a working plate and a bending mechanism, and supporting columns are arranged on the base; the working plate is arranged at the tops of the supporting columns; and the bending mechanism is arranged at the top of the working plate. According to the iron rod bending machine for building construction, the iron rods are bent through the bending mechanism, and the bending effect is achieved; the iron rods intermittently fall into a discharging frame through an intermittent discharging pipe and then fall into the middle of the working plate from the discharging frame, so that the intermittent discharging effect of the iron rods is achieved; and a third connecting rod drives a third supporting rod to move backwards, so that a rack is driven to move backwards, the rack is matched with a straight gear, the straight gear rotates by a quarter of a circle every time the rack moves backwards, and the effect of automatic intermittent discharging of the iron rods is achieved.

The invention, which belongs to the field of agricultural technology, in particular relates to a new energy agricultural information collection and detection device, which comprises a triangular support frame. The top of the triangular support frame is fixedly connected with a mounting plate; a rotating hole is formed in the upper surface of the mounting plate fixedly; one end of the rotating holeextends to the lower surface of the mounting plate; a first bearing is fixedly connected with the inner wall of the rotating hole; and a threaded rod is fixedly connected to an inner ring of the first bearing. A mounting bracket is fixedly connected to the surface of the triangular support frame. When the new energy agricultural information collection and detection device is in use, a temperatureand humidity sensor collects temperature and humidity data in air, a wind speed sensor collects wind speed data, an illumination intensity sensor collects the crop illumination data, and a wireless camera collects appearance pest and disease data of the crop. After collection of all data, the data are sent to a terminal staff by a wireless signal transmitter to complete agricultural information collection and detection.

The invention relates to the technical field of medical instruments, and discloses a vomit collecting box for preventing odor diffusion. The vomit collecting box comprises a box body, wherein four fixed rods are fixedly connected to an inner wall of the box body, movable plates are movably connected to tops of the four fixed rods, rotating rings are rotatably connected to the tops of the four movable plates, a cover plate is rotatably connected to a top of the box body, a clamping rod is fixedly connected to a right side of a bottom of the cover plate, a clamping block is arranged on a right side of the clamping rod, a pressing rod is inserted into a right side of a top of the box body, a movable block is movably connected to an inner top wall of the box body, and a connecting rod is rotatably connected to a bottom of the movable block. By pressing the pressing rod downwards, when a magnetic device on a left side of the pressing rod is close to the clamping block, a magnetic device ona right side of the clamping block attracts the clamping block to slide rightwards to be disengaged from a groove in the right side of the clamping rod, then the cover plate rotates under action of atorsional spring, a containing bag is leaked out, and therefore an effect that a patient conveniently spits in the containing bag above the movable plate is achieved.

The invention discloses a full-automatic mechanical household minitype seedling separating device. The device comprises a box body, the left side of the top of the box body is communicated with a filling tube, and the left side of the bottom of the box body is communicated with a discharge tube; the bottom of the right side of the inner cavity of the box body is fixedly connected with an electrictelescopic rod, the left side of the electric telescopic rod is fixedly connected with a cutting blade, and the right side of the top of the inner cavity of the box body is fixedly connected with a storage battery. Through the arrangement of the filling tube, sugar canes are conveniently filled in the box body, the effect of controlling the electric telescopic rod operation is achieved through a single chip microcomputer, and the effect of driving the cutting blade to move is achieved through the electric telescopic rod; the effect of separating sugar cane seedlings is achieved through the cutting blade, the effect of discharging the sugar canes is achieved through the discharge tube, and the effect of collecting the sugar canes is achieved through a collecting box; the device can automatically carry out the seedling separation and sugar cane collection on the sugar canes, the labor force is reduced, the efficiency is also increased, and it is convenient for people to use the device.

The invention discloses a high-pressure purifier detection device and a use method thereof, and relates to the technical field of purifier detection. The device comprises a detection mechanism fixedlymounted on an air outlet pipe, an air inlet I communicated with the air inlet channel I is formed in the outer wall of the sleeve; an air inlet channel II communicated with the sleeve is formed in the outer wall of the sleeve block; a second air inlet communicated with the second air inlet channel is formed in the outer wall of the air pipe, the inlet end of the lampblack detector is fixedly communicated with one end of the air pipe through a first hose, a first shielding plate used for shielding the second air inlet is fixedly connected to the outer wall of the sleeve block, and an opening and closing mechanism used for controlling the other end of the air pipe to be opened and closed is arranged on the sleeve block. The cooking fume detection device has the advantages that the air inletend of the cooking fume detector can be kept communicated with outside clean air after detection every time so that the cooking fume detector can be cleaned, and meanwhile the sleeve, the second airinlet channel, the opening and the first air inlet channel through which cooking fume flows can be cleaned conveniently.

The invention provides a hair garbage collecting device for a household bathroom, and relates to the field of garbage collection. The hair garbage collecting device for the household bathroom comprises a sewer line, wherein a filter screen is fixedly connected to the top end of the sewer line, and a flow guide water tank is fixedly connected to the bottom end of the filter screen; a water collecting plate is fixedly connected to the inner side of the sewer line, a power gear is rotationally connected to the center of the water collecting plate, and a clamping plate is fixedly connected to theupper end of the power gear; and a balancing weight is connected into an inner groove of the clamping plate in a clamped mode, the upper end of the balancing weight is fixedly connected with a secondwater guide connector, and the upper end of the second water guide connector is fixedly connected with collecting rods. According to the hair garbage collecting device for the household bathroom, water flow enters the sewer line from the flow guide water tank so that the water flow can descend in the flow guide water tank to generate rotational inertia; and according to the device, through the self-rotating water flow, hair can be automatically wound around the collecting rods at the beginning, so that the problem that the hair runs off along a sewer during initial small water flow is solved,and the effect of collecting the hair during the small water flow is achieved.

The invention discloses a dust removal device of a sanding machine. The dust removal device comprises a box body, wherein two sides of the bottom of the inner wall of the box body are fixedly connected with support plates; the back surface of the top of each support plate is movably connected with a rolling shaft; the bottom of the inner wall of the box body is fixedly connected with a support rod; the top of the support rod is fixedly connected with a fixed plate; the top of the fixed plate is fixedly connected with a cushion block; the top of the cushion block is fixedly connected with a first motor; an output end of the first motor is fixedly connected with a sanding rotating shaft; and cloth is arranged at the bottom of the sanding rotating shaft. Through coordinated application of the box body, a slide bar, a slip ring, a sucker, a suction head, a motion bar, a second motor, a turntable, a movable plate, a telescopic hose, a blast blower, a dust box and a discharge pipe, the effect of collecting willow catkins is achieved and the problems that the production efficiency of the cloth is reduced and the production cost of the cloth is increased due to the fact that the willow catkins cannot be collected by the dust removal device of the sanding machine are solved.

The invention relates to the technical field of financial electronic detection equipment, and discloses intelligent electronic detection pen equipment based on an electromagnetic induction principle,the intelligent electronic detection pen equipment comprises a main frame, the right end of the interior of the main frame is slidably connected with a fixed block, and the right end of the fixed block is movably provided with a pressing block through a reset spring. According to the intelligent electronic detection pen equipment based on the electromagnetic induction principle, in the detection process, if a detector does not hold a sliding rod, an alarm device can make a sound in time to inform a worker that the detection mode is incorrect under the action of a capacitance plate and an electrode plate, and after a gesture is changed, the worker holds the sliding rod and the sliding rod to move relatively; and the movable block is matched to get close to the fixed frame and extrude the buffer spring, then the capacitor plate is driven to get close to the electrode plate, the area, right opposite to the electrode plate, of the surface of the capacitor plate is increased, the signal istransmitted to the alarm device, the alarm device stops sounding, and therefore the effect that when operation of workers is not standard, the workers are timely operated at the same time is achieved.

The invention relates to a mashing device, in particular to a full-automatic cabbage mashing device for poultry feeding. The technical problem to be solved is to provide the full-automatic cabbage mashing device capable of automatically cutting cabbages and collecting the cut cabbages and used for poultry feeding. A full-automatic cabbage mashing device for poultry feeding comprises a bottom plate, a base, a water containing frame, a servo motor and a mashing mechanism. The base is arranged in the middle of one side of the upper part of the bottom plate. The water containing frame is arranged in the middle of the upper part of the bottom plate. The servo motor is arranged at the top in the base. The mashing mechanism is arranged on the side, close to the base, of the upper portion of the bottom plate. By means of the cabbage mashing device, the effects of automatically cutting the cabbages and collecting the cut cabbages are achieved; and the cabbages are discharged into a mashing barrel, mashing knives unceasingly rotate, and therefore the effect of automatically mashing the cabbages can be achieved.

The invention discloses a drying device for herbaceous plants used as medicines, and relates to the technical field of medicinal material processing. The drying device comprises a machine body, the top of the machine body is fixedly provided with a feeding hopper, an inner cavity of the feeding hopper communicates with an inner cavity of the machine body, two collecting boxes which are arranged side by side are glidingly connected into the machine body, one side of each of the two collecting boxes penetrates through the outer side wall of the machine body, a hydraulic cylinder is arranged above the collecting box located on the left side, the output end of the hydraulic cylinder faces upwards and is hinged to the middle of the bottom of a screen plate, and the screen plate is glidingly connected to the upper half part of the inner cavity of the machine body. According to the drying device, through cooperative arrangement of a thermal expansion mechanism and an electrostatic friction mechanism, the collection amount of chippings can be further increased in the process of adsorbing the medicinal material chippings through formed static electricity, and meanwhile, the contact area of the thermal expansion mechanism and the medicinal material contact parts is continuously increased in the heating process, so that the effect of further collecting the chippings mixed in the medicinal materials is achieved.

The invention discloses an intelligent hand drier. The intelligent hand drier comprises a box body and a timing module, the axis portion of the front of the box body is provided with a first groove, the top of the surface of the box body is provided with a second groove, the second groove is communicated with the first groove, the top of the cavity of the second groove is fixedly connected with a first supporting rod, and the bottom of the first supporting rod is fixedly connected with a first draught fan. In the intelligent hand drier, through the arrangement of the first groove, the effect of placing the hand is achieved, through a heating plate, the effect of generating heat is achieved, through the first draught fan, the effect of blowing the heat into the first groove to blow dry water is achieved, through a second draught fan, the effect of assisting in blowing dry the water is achieved, through the timing module, the operation time of the first draught fan, a heating plate and the second draught fan can be limited, and through an infrared sensor, the effect of inducing the hand is reached, and the hand can be effectively blown dry; meanwhile, when the intelligent hand drier is in use, waste of resources cannot be caused, and the intelligent hand drier is conveniently utilized by people.

The invention discloses a chitosan processing screening machine which comprises a box body, wherein a placement box is fixedly connected with an axis on the left side of the box body; an electric telescopic rod is fixedly connected with the left side of the inner cavity of the placement cavity; the end, far away from the inner cavity of the placement cavity, of the electric telescopic rod is fixedly connected with a first filter screen; the end, far away from the electric telescopic rod, of the first filter screen, sequentially penetrates through the placement box and the box body and stretches into the box body; and a collecting box is fixedly connected with the right side of the box body. According to the chitosan processing screening machine, the electric telescopic rod is arranged to drive the first filter screen to move; the first filter screen is arranged to filter impurities; a first draught fan is arranged to absorb chitosan in the collecting box; a second draught fan is arranged to provide wind power for a connecting pipe and a sprayer; the sprayer is arranged to filter chitosan; and the chitosan processing screening machine can effectively screen chitosan to facilitate application of a user.

The invention belongs to the technical field of patch crystal oscillator dispensing processing, and particularly relates to a patch crystal oscillator dispensing device with a quick-drying function, which comprises a mounting plate, a glue storage box, a gas source assembly, a dispensing assembly and a protection assembly, the glue dispensing assembly comprises a glue receiving sleeve, and the bottom end of the glue receiving sleeve communicates with a glue dispensing nozzle through a valve body; the protection assembly comprises a protection sleeve, the inner wall of the protection sleeve is fixedly connected with a flow dividing sleeve, and the dispensing nozzle is sleeved with the flow dividing sleeve. In the dispensing process of a dispensing nozzle and a patch crystal oscillator, after a micro air pump is started, a negative pressure environment is formed by a plurality of groups of through holes formed in the bottom end of a flow dividing sleeve through the communication effect of a flow dividing pipe, a hose, a linkage pipe, a linkage sleeve, a second through pipe, a sealing sleeve, a first through pipe, a protective sleeve and a flow dividing sleeve; and the glue dispensing nozzle is simulated to be in a ventilation state in the glue dispensing process, so that the purpose of quickly drying the glue is achieved, and the quick-drying effect of the patch crystal oscillator after glue dispensing is achieved.

The invention discloses a device for cleaning fallen leaves for gardens, which comprises a machine body, a first motor is fixedly connected to the bottom of the inner cavity of the body, an output shaft of the first motor is fixedly connected to a driving gear, and the surface of the driving gear A driven gear is connected through a chain transmission, and a rotating rod is fixedly connected to the axis center of the back of the driven gear, and the back of the rotating rod is movably connected to the inner wall of the body through a bearing, and a sliding shaft is fixedly connected to the surface of the chain . The present invention achieves the advantages of left and right movement by arranging the cooperation of the first motor, driving gear, chain, driven gear, rotating rod, sliding shaft, sliding rod, sliding sleeve, connecting rod, annular groove plate, broom and through groove, So as to achieve the effect of saving time and labor, the cooperation of the air outlet pipe, the fan and the air inlet pipe can achieve the effect of absorbing the fallen leaves, which brings convenience to the greening personnel, improves the work efficiency of the greening personnel, and contributes to the improvement of the garden environment. greening.

The invention provides a welding tool for evaporation pipe welding, and relates to the technical field of welding tools, the welding tool comprises two rectangular plates and a clamping structure, the upper surfaces of the two rectangular plates are fixedly connected with supporting frames, the clamping structure is arranged at the ends, away from the rectangular plates, of the supporting frames, and the clamping structure comprises a threaded pipe; the threaded pipe is fixedly connected to the upper end of the supporting frame, the arc surface of the threaded pipe is in threaded connection with a threaded ring, the arc surface of the threaded pipe is sleeved with an adjusting piece, three welding plates are evenly welded to one end of the threaded pipe, rectangular holes are formed in the arc surfaces of the welding plates, the corners of the two ends of the rectangular holes of the welding plates are subjected to round corner treatment, and the arc surfaces of the welding plates are connected with the threaded ring. The inner wall of the rectangular hole is rotationally connected with a rotating plate, and one end of the rotating plate is rotationally connected with a pressing block. According to the welding tool, the problems that the clamping effect of a traditional welding tool on a pipeline is common, the specific position of an evaporation pipe is inconvenient to fix, and inconvenience is brought to operators are solved.

The invention provides a plant maintenance structure for treating ecological sewage, and relates to the technical field of plant maintenance equipment, the plant maintenance structure comprises a culture pot and a chemical adding structure, the lower end of the culture pot is a bottomless structure, the chemical adding structure is arranged at the upper end of the culture pot, and the chemical adding structure comprises three electric telescopic rods; the three electric telescopic rods are uniformly and fixedly mounted on the surface of the culture pot, a spray head is fixedly mounted at the output end of each electric telescopic rod, two groups of spray holes are formed in the surface of each spray head and are each in a 90-degree sector shape, the upper end of each spray head is communicated with a pesticide barrel, and a round cover is rotatably mounted on the lower surface of each spray head; two leakage holes are formed in the surface of the round cover, and a rack ring is fixedly installed on the arc face of the round cover. According to the ecological sewage treatment device, the problems that the middle part of ecological sewage is inconvenient to spray chemicals, normal maintenance of aquatic plants in the middle part of a sewage pool is influenced, and the ecological sewage treatment efficiency is reduced are solved.

The invention provides a flotage removing device for a wastewater treatment tank. The flotage removing device comprises an O-shaped fixing frame, and connection columns are arranged in the middle of the four sides of the fixing frame and are in linkage with the fixing frame; linkage columns are tightly connected with the middles of the lower ends of the connection columns and are in linkage with the connection columns, electrical pushing rods are electrically connected with the middles of the lower portions of the linkage columns, and energizing ports are in embedded connection with the middles of the outer sides of the electrical pushing rods. A filter screen and a movable frame are arranged in the device so that flotage in the wastewater treatment tank can be filtered, and thus the filtering effect of the flotage can be achieved. The electrical pushing rods are arranged so that the linkage columns and the connection columns can be controlled to move in the vertical direction, the filter screen can move through the electrical pushing rods, and thus the collecting effect of the flotage can be achieved. Rotary knobs are arranged so that telescopic columns can be controlled to retract inside containing columns. The flotage removing device is applicable to the technical field of wastewater and has good development prospect.