36results about How to "No need for manual on-site operation" patented technology

The invention provides a pretreatment pipeline system for online monitoring of water quality and quantity, which is used for pretreatment before the sampling analysis of a water sample and is provided with an air back-blow unit used for providing air pressure for cleaning, a water-taking unit used for pumping source water, an automatic cleaning unit used for cleaning algae and impurities of pipelines indoor and outdoor, a pretreatment unit used for pretreating before the sampling of source water and a water distribution unit used for taking water and distributing samples for sampling analysis, wherein the water distribution unit comprises a filtering unit; and the air back-blow unit, the water-taking unit, the automatic cleaning unit, the pretreatment unit and the water distribution unit are respectively connected with each other. The pretreatment pipeline system has reasonable structure and tight system, realizes the technical effect of online monitoring by full automation and all weather, and can ensure the representation and accuracy of water sample analysis.

The invention relates to an automatic cleaning and grinding machine for preparing shell powder of building decoration materials, which comprises a bottom plate, a cleaning device and a crushing device. The cleaning device is installed at the front end of the bottom plate, and the crushing device is installed at the rear end of the bottom plate. The present invention can solve the problem that when cleaning and grinding the shells, the workers need to clean the shells first, and then crush and grind the shells with the help of tools. The tool is cleaned for a long time and is difficult to clean. When cleaning the shells, the staff needs to put the cleaned shells into the box one by one. After transporting them to the designated location, the process is cumbersome and complicated. It is easy to fly out after the force is applied. Due to the uneven force during the grinding process, the size of the ground powder particles is different, the labor intensity is high and the efficiency is low. The function of automatic cleaning and grinding of shells can be realized.

The invention relates to an automatic step-blanket paving machine for indoor decoration. The automatic step-blanket paving machine comprises a bottom plate, two supporting fixed plates, a sweeping device, a paving device, a compacting device and a blanket body. The automatic step-blanket paving machine is characterized in that the sweeping device is arranged on the bottom plate; the two supporting fixed plates are symmetrically arranged at the lower end of the bottom plate; a limiting groove is arranged at the rear side of the upper end of the bottom plate; a stripy groove is arranged at the rear end of the bottom plate; the paving device is arranged on the bottom plate; the compacting device is arranged on the bottom plate; and the blanket body is positioned on the paving device. The automatic step-blanket paving machine has the advantages that the difficulties that in the existing process of paving the blanket on steps, workers need to use tools for paving and flattening the blanket on each step, the step surfaces need to be swept before the blanket is paved, the steps are too high and long to cause potential safety hazards, and in order to prevent the blanket from sliding, when the blanket is paved to next place, the workers need to use the tools for compacting the paved blanket, so that the consumed time is long, the working labor intensity is large and the efficiency is low and the like can be solved, and the function of automatically paving the blanket on the steps can be realized.

The invention discloses a pesticide spraying farm machine with a pesticide spraying frame damping device. The pesticide spraying farm machine comprises a supporting frame, a tray is arranged in the supporting frame and connected with the supporting frame through a damping rod, a chemical box, a gasoline engine and a device box are sequentially arranged on the tray from front to rear, a pesticide spraying pipe is arranged on the upper end of the chemical box, a sprayer is arranged at the end of the pesticide spraying pipe, a water pump is arranged in the chemical box and communicated with the pesticide spraying pipe through a guide pipe, a spring plate is arranged below the supporting frame, and two ends of the spring plate are fixedly mounted on the supporting frame through U-shaped bolts.The pesticide spraying farm machine automatically sprays pesticide by the aid of a device automatically spraying the pesticide, the device is flexible and convenient and can adapt to complicated landforms, and the problem of vibration is effectively solved by the aid of a hanging damping structure.

The invention relates to the field of renewable energy power generation, and discloses a low-frequency and frequency-adjustable float-type wave power generation device. The low-frequency and frequency-adjustable float-type wave power generation device comprises a dual-mass vibrator device, wherein the dual-mass vibrator device comprises a first mass body, a second mass body, a connecting rod, a rotating shaft, a coupling and a generator; the generator is connected with the rotating shaft through the coupling; the connecting rod perpendicular to the rotating shaft is arranged on the rotating shaft in a penetrating manner; the two ends of the connecting rod are movably connected with the first mass body and the second mass body respectively; and the distances between the first mass body andthe rotating shaft and between the second mass body and the rotating shaft can be adjusted. The low-frequency and frequency-adjustable float-type wave power generation device adopts a dual-mass vibrator form, so that the required structural space is also obviously reduced while extremely low-frequency self-vibration is realized; a frequency tuning factor is considered, and the relative positions of the two mass bodies can be adjusted in real time to realize frequency modulation, so that resonance is realized and the output power is further improved; and the low-frequency and frequency-adjustable float-type wave power generation device has important application prospects in the aspects of maritime systems, new energy power supply and the like.

The invention provides an automatic preparation apparatus for wort applied to beer brewing and a control method thereof. The automatic preparation apparatus comprises a water-bath container, which is used for holding heating water; a saccharification container, which is used for holding ground malt and the heating water from the water-bath container and for realizing saccharification and wort filtering; a first transferring pipeline, which is used for conveying the heating water in the water-bath container into the saccharification container; a first circulation pipeline, which is used for realizing self-circulation of the liquid in the saccharification container and has a heat exchange pipeline which is arranged in the water-bath container; a boiling container, which is used for receiving the liquid from the saccharification container and boiling the liquid; a second transferring pipeline, which is used for conveying the liquid in the saccharification container to the boiling container; a second circulation pipeline, which is used for realizing self-circulation of the liquid in the boiling container; an output pipeline, which is used for outputting the liquid in the boiling container; and a controller, which is used for controlling both opening and closing of the pipelines and heating of the liquid in the water-bath container and the boil container. The automatic preparation apparatus provided by the invention overcomes the problem that traditional equipment needs staff participation and manual operation in the whole process of preparation and other problems.

The invention relates to an automatic drainage municipal engineering machine for the steps of an underground passage, comprising an adjusting hinge, two supporting devices, two drainage devices and two recovery devices, the two drainage devices are connected by an adjusting hinge, A support device is installed at the lower end of each drainage device, and a recovery device is installed at the lower end of each support device. Two support devices, two drainage devices and two recovery devices are used together to complete the process of automatic drainage of underground passage steps. . The present invention can solve the problems existing in the step drainage process of the existing underground channel that the step surface needs to be manually cleaned and dewatered by means of tools. The wet and slippery steps make the staff unsteady, inconvenient to clean, and there are potential safety hazards. Incomplete cleaning leads to some The rainwater falling on the ground will cause safety hazards for pedestrians, and it will take a long time, labor-intensive and low efficiency. It can realize the automatic drainage function of the steps of the underground passage.

The invention relates to a high-temperature sealing discharging device and method. The high-temperature sealing discharging device comprises a first chute, a second chute and a plate turnover device,working equipment communicates with or is disconnected with the upper end of the first chute through a first electric high-temperature sealed gate, and the lower end of the first chute communicates with or is disconnected with the second chute through a second electric high-temperature sealed gate. The plate turnover device is arranged at the lower end of the second chute, and the plate turnover device opens and closes a lower end opening of the second chute. A first nitrogen interface solenoid valve and a second nitrogen interface solenoid valve are separately arranged on the first chute andthe second chute, and nitrogen is fed through opening and closing of the first nitrogen interface solenoid valve and the second nitrogen interface solenoid valve. The high-temperature sealing discharging device can perform emergency discharging on high-temperature inflammable and explosive bulk materials.

The present invention provides a portable load data acquisition system and method. The portable load data acquisition system comprises a load interface and a power supply, and the load interface is electrically connected with a sampling module and is used for accessing electrical equipment of which electricity utilization information is to be acquired; the load interface is connected with a power supply through an electric wire, the signal conditioning circuit module is electrically connected with the CPU, and the CPU is electrically connected with the sampling module and used for conditioning signals; the sampling module is electrically connected with the SD card storage module and the load interface, and is used for collecting power consumption data of the load interface and sending the power consumption data to the SD card storage module for module storage; and the CPU is also electrically connected with a wireless network card module, is connected with an upper computer through the wireless network card module, and sends the power utilization data of the load interface collected by the sampling module to the upper computer. According to the portable load data acquisition equipment, the connection with the upper computer is realized through the wireless network card, the device is controlled by the upper computer to perform data acquisition and acquisition, and the acquisition information stored in the SD card can also be acquired, so that the portable load data acquisition equipment is very convenient and portable, and manual field operation is not needed.

The invention provides an industrial robot carrying device, a system, a method and a machine-readable medium. The industrial robot carrying system comprises a control module, at least one automatic guided vehicle and at least one electromagnetic base, wherein an industrial robot is mounted on each electromagnetic base; the electromagnetic base is capable of adsorbing a metal plate fixed on the ground and fixing the industrial robot mounted on the electromagnetic base; the electromagnetic base is used for stopping adsorbing the metal plate according to a first control command sent by the control module so as to move the industrial robot; the automatic guided vehicle is used for carrying the industrial robot mounted on the electromagnetic base which stops adsorbing the metal plate to a target position; and the electromagnetic base is further used for adsorbing the metal plate fixed on the ground of the target position according to a third control command sent by the control module. Through the scheme of the industrial robot carrying system, the industrial robot carrying efficiency can be improved.

The invention relates to the technical field of electromagnetic control, in particular to an industrial water pipeline electromagnetic control system and method. The industrial water pipeline electromagnetic control system comprises a water storage tank, a water inlet pipe, a water outlet pipe and a batch control instrument; a water inlet gate valve, a water inlet pipe electromagnetic valve, a water inlet pipe pressure gauge and a pressure reducing valve are sequentially arranged on the water inlet pipe; a water outlet pump, a water outlet pipe electromagnetic valve and a water outlet pipe flowmeter are sequentially arranged on the water outlet pipe; a water storage tank pressure gauge is arranged at the top of the water storage tank; and the water inlet pipe pressure gauge, the water inlet pipe electromagnetic valve, the water storage tank pressure gauge, the water outlet pipe electromagnetic valve and the water outlet pipe flowmeter are connected with the batch control instrument. According to the industrial water pipeline electromagnetic control system and method, manual field operation is not needed, water inflow and water outflow of the water storage tank can be automatically controlled, and industrial production is facilitated; by modifying parameters of the batch control instrument, the system can be suitable for water inlet and outlet control of different water storage tanks, guarantees water inlet and outlet safety of the water storage tanks, and is wide in application range.