64results about How to "Easy to collect and recycle" patented technology

The invention discloses a steel bar and concrete separator. According to the key points of the technical scheme, the steel bar and concrete separator comprises a machine shell, a feeding opening is formed in one side of the machine shell, and a discharging opening is formed in the side, deviating from the feeding opening, of the machine shell; and a separating and crushing device used for separating concrete and steel bars is arranged in the machine shell, the separating and crushing device comprises a stamping mechanism used for crushing the concrete wrapped around the steel bars, a pressingand cutting mechanism used for finely crushing and cutting the concrete wrapped around the steel bars, a roller pressing mechanism used for rolling and crushing the concrete outside the steel bars, and a vibrating and screening mechanism used for separating the concrete and the steel bars, wherein the stamping mechanism, the pressing and cutting mechanism, the roller pressing mechanism and the vibrating and screening mechanism are sequentially arranged in the machine shell from the feeding opening to the discharging opening. The separator has the advantages that the steel bars can be separated from the concrete, and the concrete and the steel bars can be conveniently recycled and utilized.

The invention relates to the technical field of laser cutting environment-friendly machinery. A dust removal and noise reduction system, a laser cutting machine body and a seal cover are included, andthe laser cutting machine body is sleeved with the seal cover. The dust removal and noise reduction system is connected to the seal cover through a pipeline and comprises a fairing, a main turbine set, a special choke, an electromagnetic discharge device, an auxiliary turbine set, a motor, a waste box and a control box. The top of the fairing is fixed to the bottom of a support grid plate of thelaser cutting machine body. The main turbine set, the special choke and the electromagnetic discharge device are arranged in the laser cutting machine body sequentially from top to bottom. The fairing, the main turbine set, the special choke and the electromagnetic discharge device are fixedly connected through bolts. The waste box is fixed to the bottom of the inner side of the laser cutting machine body and corresponds to the electromagnetic discharge device. The auxiliary turbine set is fixed to the side wall of the laser cutting machine body. The equipment is low in energy consumption, simple to operate, small in noise and free of pollution, and generalization is facilitated.

The invention discloses a waste scrap collection device for machining. The device comprises a metal cylinder, a cylinder cover is hinged to the outer wall of one side of the top of the metal cylinder,an armrest frame is fixed to the outer wall of one side of the metal cylinder through bolts, brackets are welded to the outer walls of the two sides of the metal cylinder, and wheels are movably connected to the side walls of the two brackets; the side, away from the armrest frame, of the metal cylinder is provided with a waste scrap suction mechanism, the waste scrap suction mechanism comprisesa metal cover, an inclined waste scrap suction hopper is welded to the bottom of the metal cover, and the inner wall of the waste scrap suction hopper is provided with a cleaning mechanism; the side wall of the metal cover is fixedly provided with a negative pressure fan through bolts, the negative pressure fan is communicated with the inner wall of the metal cover, and a first roller is movably connected to the top of the inner wall of the waste scrap suction hopper. The device can clean collected waste scraps, the functions of the device are enriched, recycling is facilitated, the waste scraps are conveniently separated from other impurities, the purity of the waste scraps is improved, the waste scraps are conveniently driven to turn over, the effect of cleaning the waste scraps is improved, and the waste scraps are conveniently taken out.

The invention discloses a steel bar and concrete separator. According to the key points of the technical scheme, the steel bar and concrete separator comprises a machine shell, a feeding opening is formed in one side of the machine shell, and a discharging opening is formed in the side, deviating from the feeding opening, of the machine shell; and a separating and crushing device used for separating concrete and steel bars is arranged in the machine shell, the separating and crushing device comprises a stamping mechanism used for crushing the concrete wrapped around the steel bars, a pressingand cutting mechanism used for finely crushing and cutting the concrete wrapped around the steel bars, a roller pressing mechanism used for rolling and crushing the concrete outside the steel bars, and a vibrating and screening mechanism used for separating the concrete and the steel bars, wherein the stamping mechanism, the pressing and cutting mechanism, the roller pressing mechanism and the vibrating and screening mechanism are sequentially arranged in the machine shell from the feeding opening to the discharging opening. The separator has the advantages that the steel bars can be separated from the concrete, and the concrete and the steel bars can be conveniently recycled and utilized.

The invention relates to the technical field of laser cutting environment-friendly machinery. A dust removal and noise reduction system, a laser cutting machine body and a seal cover are included, andthe laser cutting machine body is sleeved with the seal cover. The dust removal and noise reduction system is connected to the seal cover through a pipeline and comprises a fairing, a main turbine set, a special choke, an electromagnetic discharge device, an auxiliary turbine set, a motor, a waste box and a control box. The top of the fairing is fixed to the bottom of a support grid plate of thelaser cutting machine body. The main turbine set, the special choke and the electromagnetic discharge device are arranged in the laser cutting machine body sequentially from top to bottom. The fairing, the main turbine set, the special choke and the electromagnetic discharge device are fixedly connected through bolts. The waste box is fixed to the bottom of the inner side of the laser cutting machine body and corresponds to the electromagnetic discharge device. The auxiliary turbine set is fixed to the side wall of the laser cutting machine body. The equipment is low in energy consumption, simple to operate, small in noise and free of pollution, and generalization is facilitated.

The invention discloses an environment-friendly utilization device for recycling zinc sulfate production waste residues. The environment-friendly utilization device comprises a tank body, wherein a feeding tube and a supply tube are arranged on the left side of the top of the tank body; a cap is connected with the top of the side surface of the supply tube in a threaded sleeving manner; a drivingmotor is fixedly mounted at the top of the tank body; the output end of the driving motor is fixedly connected with a speed reducer; a shaft rod is fixedly connected with the bottom end of the speed reducer. Zinc powder in precipitate collected from a filtering cylinder can be effectively utilized, so that the utilization rate of the zinc powder is increased, waste of a zinc powder material is avoided, and the cost of materials is lowered; in addition, a threaded rod fixed with a first bevel gear is driven to rotate by a second bevel gear by rotating a rotating handle, and a threaded sleeve and a filtering cylinder are moved upwards, so that the precipitate is conveniently taken out from an overhaul hole and is collected and recycled, the consequence that production is affected as the precipitate is accumulated in a tank is avoided, manual cleaning in the tank is avoided, and consumption of labor can be reduced.

The invention discloses a desulfurization wastewater treatment apparatus and a control system and control method thereof, and belongs to the field of desulfurization wastewater treatment. The desulfurization wastewater treatment apparatus comprises a wastewater system, a phase change generator, and a hot air unit; the top of the phase change generator is provided with an outlet, the bottom of the phase change generator is provided with a solid outlet, the phase change generator is communicated with the hot air unit, and the wastewater system is communicated with an atomizer in the phase change generator. A controller is electrically connected to a water pump, adjusting valve and flowmeter in the wastewater system, a compressed air unit, a temperature detector, a fan and a heater. The controller controls the temperature of an outlet of the phase change generator to be 10 DEG C and above higher than the dew point temperature, and hot air temperature is controlled to 80 DEG C and above. The problems are solved that original desulfurization balance is destroyed and equipment corrosion s caused during desulfurization wastewater treatment in a flue, and zero pollution and emission of the desulfurization wastewater are achieved.

The invention discloses an environment-friendly processing device for machining waste chips. The environment-friendly processing device for the machining waste chips comprises a mental barrel, a barrel cover is hinged to the outer wall of one side of the top end of the metal barrel, the outer wall of one side of the metal barrel is fixedly provided with an armrest frame through bolts, supports areconnected to the outer walls of the two sides of the metal barrel in a welded mode, a wheel is movably connected to the side walls of the two supports, a material sucking mechanism is arranged on oneside, far away from the armrest frame, of the metal barrel, the material sucking mechanism comprises a metal cover, a suction hopper which is obliquely arranged is connected with the bottom end of the metal cover in a welded mode, a cleaning mechanism is arranged on the inner wall of the suction hopper, a negative pressure fan is fixedly arranged on the side wall of the metal cover through bolts,the negative pressure fan communicates with the inner wall of the metal cover, and a first roller is movably connected to the top end of the inner wall of the suction hopper. According to the environment-friendly processing device for the machining waste chips, the collected waste chips can be cleaned, functions of the device are enriched, the waste chips can be recycled conveniently and separated conveniently from other impurities, so that purity of the waste chips can be improved; and the waste chips can be conveniently driven to overturn, the cleaning effect of the waste chips can be improved, and the waste chips can be conveniently taken out.

The invention discloses a debris collection device for computer numerical control machine tools which is arranged below a machine tool and which comprises a box body; the box body is of open-top box structure; a rotary rod is arranged in the middle of the top of the box body along the length of the top of the box body; two bearing plates are mounted on the rotary rod in hinged manner and are arranged in symmetry about the midline of the rotary rod; when the two bearing plates are rotated to be horizontal, the top of the box body is closed; a bearing component that drives the bearing plates torotate is mounted below the bearing plates; a separation component is arranged below the box body; the separation component and the bottom of the box body are spaced. The debris collection device provides centralized collection of debris and prevents manual collection; the separation component helps implement solid-liquid separation and facilitates the collection and recycling of waste; a vibrating component helps automatically clean debris on the bearing plates so that labor intensity is reduced for operators.

The invention discloses a physical load photovoltaic component testing equipment, relates to the technical field of photovoltaic testing equipment, and solves the problem that in the existing testing equipment, in order to facilitate the disassembly and replacement of photovoltaic panels, it is necessary to switch and switch the ice particle blocking mechanism manually and frequently. The operation is troublesome and inconvenient. A physical load photovoltaic module testing equipment, including a bracket; the bracket includes a vertical support frame and an inclined installation plate, and the whole bracket is composed of left and right vertical support rods and bottom I-shaped ground contact seats welded together, wherein the left and right vertical support rods Two vertical bracing frames are welded symmetrically at the top, and a rectangular lowering tray is slidably installed between the top bracing plates of the two vertical bracing frames, and two inclined mounting plates are welded symmetrically on the inside of the top of the left and right vertical bracing bars. The blocking frame of the present invention can block the ice particles flying forward from the photovoltaic panel, which can further reduce the falling loss of the ice particles when used together with the shutter, and facilitate subsequent collection and recycling.