15results about How to "Suppress flying" patented technology

The utility model relates to the technical field of tenoning machines, and discloses a double-end tenoning machine convenient for waste cleaning, which comprises an equipment base, a fixed plate fixedly connected to the surface of the equipment base, the other end of a movable shaft bracket is connected with a movable shaft center, the outer side of the movable shaft center is fixedly connected with one end of a connecting rod, and the other end of the connecting rod is connected with a bearing shaft center; one end of the moving shaft bracket is connected with the shaft rod through the second axis, and the other end of the moving shaft bracket is connected with the connecting rod through the movable axis. According to the utility model, through synchronous operation of the vibration cleaning mechanism and tenoning processing, waste materials are cleaned while processing is carried out, the machine does not need to be shut down for manual cleaning, the production interruption time is greatly reduced, and the overall processing efficiency is improved; and through the linkage design of the cleaning plate and the cleaning and collecting bin, wood chips and crushed materials generated by cutting are pushed into the closed collecting bin in real time, and flying of the wood chips is effectively restrained.

This utility model discloses a deburring and dust removal device for conductors of wires and cables, including an adjusting mechanism and a guide wheel wire guide frame. The adjusting mechanism and the guide wheel wire guide frame are arranged opposite each other. A servo motor is symmetrically arranged on the adjusting mechanism, and a circular soft brush is arranged on the output shaft of the servo motor. The front end of the dust collection box is located below the circular soft brush. The controller is fixedly installed on the adjusting mechanism, and a speed sensor is installed on the top of the guide wheel wire guide frame. The speed sensor and the servo motor are respectively electrically connected to the controller. The speed sensor monitors the conductor's travel speed in real time and feeds back the conductor's travel speed signal to the controller. The controller adjusts the running speed of the servo motor on the circular soft brush in real time according to the conductor's travel speed signal. The aim is to adjust the position of the deburring element through a flexible sliding rail system to ensure good contact with the cable conductor, while equipped with a high-efficiency dust collection system to improve the working environment and increase production efficiency and product quality.

The utility model discloses a handheld cutting machine is with dustproof structure belongs to cutting machine technical field, and its technical scheme main points include cutting machine body, the outside of cutting machine body is provided with the shell, the outside of shell is provided with water spraying subassembly, the right side of shell is provided with dust absorption subassembly, water spraying subassembly includes the support plate fixed connection in the shell outside, the outside fixed connection of support plate has micro motor, can solve the current handheld cutting machine is with dustproof structure inconvenient according to cutting working condition real -time adjustment water spraying position and range to cause dust cover not comprehensive, and there is blind angle, influence dust suppression effect, and the current dust absorption structure often lacks multistage dust separation purification design, inconvenient to the efficient processing of different particle size dust to cause big granule dust accumulation block, fine dust excretion, influence equipment operation stability and working environment quality problem.

The invention relates to the field of peanut protein powder feeding, in particular to a peanut protein powder feeding device capable of preventing powder from flying, which comprises a support table, and a feeding pipe is obliquely mounted above the support table. The handle is rotated to drive the rotating frame to rotate, so that the opening degree of the baffle is controlled to accurately adjust the feeding amount. In the process, the rotating frame synchronously drives the material guiding plate, the first dust blocking plate and the second dust blocking plate to cooperatively act through the connecting arm, and dynamic matching of the dust suppression structure and the discharging state is achieved. The inclination angle of the material guide plate is automatically adjusted according to the feeding amount, material impact is effectively relieved, and powder flying is restrained from the source; the dust blocking plate set is adjusted in a self-adaptive mode according to the angle of the material guiding plate, so that a reasonable distance between the air suction cover and falling materials is kept, and meanwhile diffused dust is efficiently collected. According to the linkage system, while the feeding efficiency is guaranteed, dust diffusion is remarkably reduced, the working environment is improved, raw material waste is reduced, and operation safety and overall coordination are improved.

This utility model belongs to the technical field of auxiliary equipment for construction projects, and relates to a waste crushing device for construction projects. It includes an upper drying oven detachably mounted on a lower crushing box. The inner cavity of the upper drying oven is connected to the lower crushing box via opposing feed plates. A water tank is located at the bottom of the inner cavity of the lower crushing box, and a return feed filter plate is located above the water tank. The two feed plates and the side wall of the upper drying oven form a first cavity and a second cavity. A screw sealing component is installed in the first cavity, and a cooling spray assembly is installed in the second cavity. This utility model uses the upper drying oven to buffer and heat the sand and gravel waste, and then uses the cooling spray assembly to rapidly cool the sand and gravel in the lower crushing box. The synergistic effect of heating and cooling reduces the hardness of the sand and gravel, making it easier to crush. The water used in the cooling spray process can flow back to the water tank, reducing water waste. Furthermore, the sprayed water mist can fully contact the dust, causing the dust to settle quickly, thereby effectively reducing the dust concentration during the crushing process.

The application provides a powder filling device, and belongs to the technical field of filling. The device comprises a storage tank, a discharge pipe coaxially communicated with the bottom of the storage tank, a discharge screw coaxially and rotationally matched with the storage tank, a feed inlet arranged at the top of the storage tank, a material blocking mechanism, two rotating rods and a rotating ring, the middle part of the two rotating rods is rotationally connected to the rotating ring, the lower end of the rotating rod is provided with a baffle, the bottom of the baffle is provided with a scraping piece, the upper end of the baffle is provided with a matching plate, the rotating connection part of the rotating rod is provided with a torsional spring, a matching ring is slidably arranged on a vertical supporting rod, a first spring is sleeved on the supporting rod, the rotating connection part of the rotating rod is located in the matching ring, the matching plate is located above the matching ring, and the elastic coefficient of the torsional spring is greater than that of the first spring. A conveying mechanism is arranged below the storage tank, a driving part is used for driving the storage tank to move and the rotating ring to rotate, two sets of locking mechanisms are arranged on the rotating ring, and the filling device effectively solves the leakage problem and has high filling weight accuracy.

This invention relates to the field of thin stone processing technology and discloses a high-efficiency cutting device for thin stone processing, including a processing frame. A cutting mechanism is provided on the top of the processing frame, and a fixing mechanism is provided on the top of the cutting mechanism. A recycling frame is fixedly connected to the top inner side of the processing frame, and a drainage frame is fixedly connected to the right side of the recycling frame. A cooling mechanism is provided inside the recycling frame. The cutting mechanism includes a cutting component and a water spraying component. The cutting component is located on the top of the processing frame, and the water spraying component is located on top of the cutting component. In use, when it is necessary to cut thin stone, the part to be cut is first placed on the top of the placement frame. The placement frame is located at the bottom of the cutting disc and does not overlap with the position of the cutting disc. Multiple sets of cutting discs are symmetrically distributed around the rotating shaft, which can realize multi-pass synchronous cutting of stone, greatly reducing the number of cuttings and improving processing efficiency.

The utility model provides a kind of vehicle-mounted mobile road core sampling device, it is related to core sampling device technical field, including slide rail assembly, sliding seat plate, lifting assembly and rotary core component;Sliding seat plate bottom is slidably arranged on vehicle body by slide rail assembly, and sliding seat plate is equipped with lifting platform, two lifting barrels and two fixed guide rods, and one lifting support is equipped in each lifting barrel.The beneficial effects of the utility model are that sliding seat plate can slide out from vehicle body after moving to specified position, and lifting support can support and fix sliding seat plate;Rotary core component can drive core sampling barrel to rotate, and lifting assembly drives sliding seat plate to lift, to exert downward pressure on core sampling barrel, so that core sampling barrel drills sample on road surface, the core sampling device has the advantages of convenient movement and quick deployment, and the device is simple to operate, can save traditional equipment handling and assembly time, can be operated by a single person, greatly reduces the labor cost of road core sampling.

This application discloses a multi-raw material synchronous kneading and mixing integrated processing device for animal husbandry, relating to the field of livestock breeding equipment technology; the device includes a mixing base, a drive mechanism installed in the mixing base, a scraping mechanism connected to the drive mechanism, and a linkage component and a mixing component passing through the drive mechanism, the linkage component being movably connected to the mixing component; the mixing base includes a mixing chamber, a central hollow column located in the center of the mixing chamber, and a limiting gear fixed on the central hollow column; the drive mechanism includes a main rotating shaft passing through the central hollow column, a support plate extending from the upper end of the main rotating shaft, a follower gear located at the lower end of the main rotating shaft, and an inner and outer clamping slots opened from the inside out on the support plate; the linkage component is rotatably passed through the inner clamping slot and meshes with the limiting gear below it, and the mixing component is rotatably passed through the outer clamping slot; the rotating mixing component can uniformly and efficiently mix the raw materials, and the scraping mechanism can effectively discharge the mixed material in the mixing chamber.

The utility model relates to the field of garbage treatment equipment, in particular to an incineration wet ash discharge device which comprises an ash discharge spraying assembly, a stirring and spraying assembly, a first screw conveyor, a second screw conveyor and a residue collecting pool. The ash discharging and spraying assembly, the first screw conveyor, the stirring and wetting assembly, the second screw conveyor and the residual material collecting pool are connected in sequence. According to the ash discharging and spraying device, the spraying assembly of the ash discharging and spraying assembly can be used for carrying out spraying and dust falling on residual ash discharged by the incinerator in the ash discharging pipe and carrying out primary wetting, so that dust flying during ash discharging of the incinerator can be inhibited; materials entering the material receiving barrel are stirred and sprayed through the stirring and spraying assembly, so that the materials are fully wetted and form small blocks or particles, no dust or waste water is generated in the process that the materials are fed into the residual material collecting pool to be collected in a centralized mode, and therefore dust can be restrained, resources and cost can be saved, and the environment is protected. And the environmental benefit and the economic benefit of waste incineration treatment can be improved.

The utility model discloses a kind of construction site dust suppression devices for building construction, it is related to construction site dust suppression technical field, including fog gun, the lower end of the fog gun is provided with rotating seat, the lower end of the rotating seat is provided with mixing mechanism, and mixing mechanism includes: mixing tank, the both ends of the mixing tank are respectively connected with water inlet pipe, liquid adding pipe, flow detector is all arranged in the water inlet pipe, liquid adding pipe, stirring rod, the stirring rod is rotatably connected in the bottom of mixing tank, the lower end of the mixing tank is connected with stirring motor, solvent tank, water-soluble rust preventive is stored in the solvent tank.The utility model design structure is reasonable, it can mix water and water-soluble rust preventive together, then mixed solution is sprayed to construction site by fog gun, so not only dust can be inhibited, and because solution contains water-soluble rust preventive, when solution is sprayed on metal parts in construction site, a layer of protective film can be formed on the surface of metal parts, which can isolate air and moisture, prevent metal parts from rusting.

The application provides a cleaning device for slag tank production and processing, which comprises a base, the top of the base is provided with a shell, one end of the top of the shell is provided with a feeding hopper, two scattering shafts are rotationally arranged on the inner top of one end of the shell in a symmetrical manner, the scattering shafts are located below the feeding hopper, and the outer wall of the scattering shaft is provided with a plurality of scattering rods. The device is provided with a three-way spraying system of feeding precooling, scattering cooling and crushing dust suppression. The high-temperature waste slag is sprayed and cooled from the beginning of feeding, and the whole process is continuously water-cooled, so that the temperature of the slag tank waste slag can be quickly reduced, the equipment components are prevented from being damaged by high temperature, the subsequent grinding and recovery are prevented from being affected, the high-temperature waste slag can directly enter the cleaning process without waiting for natural cooling, and the treatment efficiency is greatly improved.

The utility model relates to the technical field of safety protection devices, in particular to a safety protection device of an aluminum cutting machine, which comprises a cyclone separator and a working table, the working table is positioned on one side of the cyclone separator, a separation cabinet a, a separation cabinet b and a separation cabinet c are sequentially mounted on the working table, and the separation cabinet a, the separation cabinet b and the separation cabinet c are sequentially communicated in series through pipelines. According to the design, the cyclone separator is combined with a multi-stage filtering system, so that synergistic and efficient treatment of aluminum material dust and harmful waste gas is realized; the cyclone separator utilizes a spiral air guide plate to strengthen the centrifugal effect, preliminarily separates large-particle dust and inhibits flying; through electrostatic adsorption, gradient filter screen interception and deluge chemical neutralization in sequence, the three stages of separation cabinets connected in series can capture dust (including ultrafine particles) with different particle sizes in a graded mode, the lung inhalation risk of an operator is greatly reduced, and harmful components in waste gas can react with agents in the circulating pool to be converted into harmless substances.

The utility model discloses a quarrying device of a heading machine for tunnel construction, which comprises a protective shell, the top of the protective shell is fixedly connected with a supporting pipe, the top end of the supporting pipe is fixedly connected with an air collecting shell, the inner side of the air collecting shell is fixedly connected with a crushing shell, the inner side of the crushing shell is fixedly connected with an annular crushing block, and the annular crushing block is fixedly connected with a driving device. The utility model relates to the technical field of tunnel construction. According to the device, crushing teeth are arranged to preliminarily crush and cut rocks, large rocks are gradually crushed into small fragments, then the crushed rocks fall to the bottom of a crushing shell, meanwhile, an arc-shaped material pushing plate rotates to convey the crushed rocks into a conveying assembly, and therefore the rocks mined by the heading machine can be crushed again; and by arranging the conveying assembly, primary separation of impurities in the stone in the conveying link is achieved, and the purity of the stone can be improved.

This invention discloses a dust removal device and method for tail gas from water-soluble fertilizer production, relating to the field of tail gas dust removal technology. The device and method include a dust removal cylinder with a tangential air inlet pipe on one side, causing the tail gas to enter the cylinder and move in a spiral motion. Dust particles within the tail gas undergo initial settling due to gravity and centrifugal force. This invention utilizes a moving mechanism and an air jet assembly to unfold and enclose coarse and fine filter plates into a sealed cylinder. Each coarse and fine filter plate forms a narrow channel with the inner wall of the dust removal cylinder. Pulsed airflow thoroughly cleans the coarse and fine filter plates, and the stripped dust falls into the narrow channel, effectively suppressing large-scale dust dispersion and diffusion, reducing airflow disturbance, minimizing dust dispersion space, accelerating agglomeration and settling, and preventing secondary adsorption caused by dust re-entrainment.