61results about How to "No manual control required" patented technology

The invention relates to a multifunctional ecological purification system for large-scale circulation breeding water, which is used for exchanging water in a pond and purifying the breeding wastewater in the pond. The purification system comprises an efficient precipitation and filtration region, an ecological breeding purification region, an artificial wetland purification region, a water collecting pond and an automatic water quality monitoring and regulating device, wherein the efficient precipitation and filtration region, the ecological breeding purification region and the artificial wetland purification region are used for purifying a water body, and the automatic water quality monitoring and regulating device is used for monitoring the quality of the water body in the purification system and controlling operation of the purification system. Compared with the prior art, the system can be used for automatically monitoring the water quality in the system, so that water in the pond can satisfy the requirements of aquaculture water after being subjected to circulation treatment of the purification system. Meanwhile, aquatic animals and plants and bottom mud generated in the purification system can be recycled. The system provided by the invention can be applied to purifying large-scale aquaculture wastewater and has good economic and environmental benefits.

The invention discloses domestic sewage treatment equipment. The domestic sewage treatment equipment comprises a bottom plate and a fixed plate, wherein the bottom of the fixed plate is fixedly connected with one side of the top of the bottom plate through supporting legs; a purifying box is fixedly connected to the other side of the top of the bottom plate; a box body is fixedly connected to thetop of the fixed plate; solar panels are fixedly connected to the top of the fixed plate through a supporting frame and is located at one side of the box body; a fixed frame is fixedly connected to the top of the inner wall of the box body; and a rotating rod is rotationally connected to the bottom of the inner wall of the fixed frame through a bearing. The domestic sewage treatment equipment canrealize stirring and crushing of residual vegetable leaves and fruit and vegetable residues in domestic sewage, thoroughly crush large solid waste and prevent residues from blocking a drainage pipeline; meanwhile, filtering is conducted through a filtering frame, waste on the filtering frame can be conveniently taken off so as to realize cleaning; and the sewage treatment equipment is automatically controlled, does not need manual control, is convenient and fast to use, and meets actual use requirements.

The invention relates to an integrated filter system. The integrated filter system comprises a first filter unit, a second filter unit, a first raw water pump, a Roots blower and an automatic control cabinet, wherein the automatic control cabinet is connected with the first raw water pump, the first filter unit and the second filter unit through gas circuits; the Roots blower is connected with the bottom of the first filter unit and that of the second filter unit through pipelines respectively; the first raw water pump is connected with the bottom of the first filter unit and that of the second filter unit through pipelines. The integrated filter system is automatically controlled by a PLC microcomputer, and is unattended during operation; moreover, the operation of the filter units is greatly changed, and the operation of the filter units is consistent with the water flow direction of backwashing; compared with the prior art, equipment does not need to produce water during backwashing, raw water is directly used for backwashing, and a backwashing water pump does not need to be prepared independently, so that the manpower is saved, and the energy consumption and water consumption are also reduced.

The invention discloses an automatic weeding device for a photovoltaic power station. The automatic weeding device comprises a steam generator, a height detection part and a control part, wherein thesteam generator is used for being connected with a heating part used for heating water in the steam generator into steam, a water inlet of the steam generator is connected with a water supply pipe used for providing water, and a steam outlet of the steam generator is connected with a steam spraying part above weeds; the height detection part is used for detecting the height of the weeds, and the control part is connected with the height detection part. The steam spraying part is provided with a switch part used for controlling the on/off state of the steam spraying part, and the control part is connected with the switch part; when the height detection part detects that the height of the weeds is higher than a preset height of the height detection part, the height detection part sends a weeding signal to the control part, and the control part controls the switch part to turn on the steam spraying part. Through the action of high temperature of steam, the weeds are killed, and the aim ofautomatic weeding is achieved. Manual control is not needed, the labor intensity is reduced, the weeding efficiency is high, and the time period is short.

The invention discloses an automatic fly trap device, and relates to the technical field of fly catching. The automatic fly trap device comprises a device body;the device body is internally provided a controller, a power module, an infrared sensor, an air compressor and a crank block mechanism;a door plate is installed on the side surface of the device body;an electromagnetic valve is installed on the inner surface of the device body and is connected with the controller and the air compressor respectively;the air compressor is connected with the door plate through the crank block mechanism;the controller is connected with the power module, the infrared sensor and the electromagnetic valverespectively;the automatic fly trap device further comprises an attractant box, a power grid and a fly collecting box which are sequentially installed in the device body from top to bottom;the power grid is connected with the controller;and the power module is connected with the infrared sensor, the air compressor and the power grid respectively. The automatic fly trap device automatically catches and kills flies in the full process, and is high in efficiency and pollution-free.

The invention discloses a kiln temperature control device, comprising a kiln body housing. A mounting part is fixedly connected to one side of the kiln body housing, one side of the mounting part close to the kiln body housing is provided with a mounting cavity, the kiln body housing is provided with a second mounting hole corresponding to the mounting cavity, a cylinder is mounted in the mounting cavity, one end of the cylinder extends through the second mounting hole into the kiln body housing, the extension end of the cylinder is connected with a glass bottle communicated with the cylinder, the inside of the cylinder is provided with a piston, one side of the piston far away from the glass bottle is fixedly connected with a slide rod, one side of the cylinder far away from the glass bottle is provided with a third mounting hole, and one end of the slide rod far away from the piston extends through the third mounting hole into a slide groove. The kiln temperature control device is reasonable in structural design, changes of temperature in the kiln body housing increase the pressure of the glass bottle so as to adjust opening of a ball valve and ensure that temperature in the kiln body housing is stable, there is no need for manual control, product quality is improved, and fuel loss is decreased.

The invention discloses an integrated intelligent street lamp, and relates to the technical field of public facilities. The integrated intelligent street lamp comprises a bottom plate and a supportingouter frame, the bottom of the supporting outer frame is fixedly connected with the top of the bottom plate, a supporting plate is fixedly connected between the two sides of an inner cavity of the supporting outer frame, a driving motor is fixedly connected to the top of the supporting plate, and an output shaft of the driving motor is fixedly connected with a threaded rod through a coupler. According to the integrated intelligent street lamp, the height of an illumination lamp plate can be adjusted according to the actual requirements, operation performance of the street lamp is improved toa great extent, meanwhile, when an operator needs to maintain the illumination lamp plate, the illumination lamp plate can be lowered, thus maintenance of the operator is convenient, at night or in the gloomy weather, manual control is not needed, the illumination street lamp can be automatically turned on, when the street lamp is adjusted, the great buffering effect is achieved on the internal structure of the street lamp, and thus the internal structure of the street lamp is quite stable.

The invention discloses an intelligent fly trapping device and relates to the technical field of fly capture. The intelligent fly trapping device comprises a device body. A controller, a power module, an infrared inductor, a transmission mechanism and an engine are installed in the device body. An automatic door is installed on the side face of the device body, the automatic door is sequentially connected with the transmission mechanism and the engine, and the controller is connected with the power module, the infrared inductor and the engine. The intelligent fly trapping device further comprises an attractant box, a power grid and a fly collecting box which are sequentially installed in the device body from top to bottom. The power grid is connected with the controller. The power module is connected with the infrared inductor, the engine and the power grid. The intelligent fly trapping device intelligently catches and kills flies in the whole process, and is high in efficiency and free of pollution.

The invention discloses a non-contact automatic temperature measurement system and method based on wireless charging. The non-contact automatic temperature measurement system comprises a temperature measuring device, an upper computer and a power supply device, wherein the temperature measuring device is in circuit connection with the power supply device and is in communication connection with theupper computer; the temperature measuring device further comprises an infrared sensor and a signal transmitting module; the signal transmitting module further comprises a single-chip microcomputer and a wireless communication sub-module; and the single-chip microcomputer is in communication connection with the infrared sensor, the wireless communication sub-module and the upper computer. When a person passes by, a generator is treaded to generate electricity to provide electric energy for the temperature measuring device, the infrared sensor starts to collect temperature and transmits the temperature to the single-chip microcomputer, and the temperature is transmitted to the upper computer through the wireless communication sub-module; after the to-be-measured person leaves, the treadingtype generator stops supplying power, and the temperature measuring device is dormant; and a buzzer, an LED display screen and a battery are omitted, energy and manufacturing cost are saved, externalpower supply is not needed, the application scene is wider, manual control is not needed in the temperature measurement process, and labor cost is saved.

The invention relates to a vacuum saturation device for a soil engineering centrifugal model test, and the device provided by the invention comprises a vacuum pump used for supplying power to the whole device, wherein one end of the vacuum pump is connected to a power control cabinet while the other end of the vacuum pump is connected to a water vapor separating jar which is used as the energy storage of the whole device; the water vapor separating jar is connected to the power control cabinet through an electric contact vacuum pressure gage; the vacuum pump is turned off and turned on in real time according to the higher and lower limit values of pressure preset by the electric contact vacuum pressure gage; a three-way valve is arranged on the top of the water vapor separating jar; a first vapor outlet of the three-way valve is connected to a saturation box for supplying a saturation space through a first pipeline; the saturation box is separated from the whole device; a second vapor outlet of the three-way valve is connected to an oil supply jar of a saturation system through a second pipeline; and the bottom of the oil supply jar is connected to a model box in the saturation box through a third pipeline. The vacuum saturation device is not limited by the volume of a saturation object, the saturation speed is controllable, and the saturation quality is ensured.

The invention provides a rainwater collecting and cleaning treatment system and a rainwater collecting and cleaning method thereof. The rainwater collecting and cleaning treatment system comprises gullies, a filtering basin, a collecting basin and a water storage tank which are sequentially connected using a pipeline. The gullies are divided into a house rainwater gully and a road surface rainwater gully. The house rainwater gully is arranged directly under a water outlet of a house roof drainpipe. Both upper and lower ends of the house rainwater gully are open, and a first filter mesh and a second filter mesh are arranged at the upper and lower ends, respectively. An air vent is provided in a sidewall of the house rainwater gully, and the air vent is a one-way valve hole for unidirectionally exhausting air to the outside. The edge of the top of the road surface rainwater gully is lower than the road surface where the road surface rainwater gully is located. Both upper and lower ends of the road surface rainwater gully are open, and a third filter mesh and a fourth filter mesh are arranged at the upper and lower ends, respectively. The rainwater collecting and cleaning treatment system in the invention is simple in design and reasonable in structure, and can achieve collecting and cleaning rainwater for utilization.

The invention discloses a circulating reflux reaction device for sodium borohydride extraction. The device comprises two hollow reaction kettles, wherein a stirring and heating mechanism is arranged in each of the two reaction kettles; a driving mechanism is fixedly connected to the upper surface of each of the two reaction kettles; a transmission mechanism is fixedly connected to the bottom end in the reaction kettle corresponding to the positions of the two stirring and heating mechanisms. The reaction device is suitable for large-scale production. During use, firstly, a heating plate and afirst driving motor are started, so that the heating plate is used for heating and reacting the raw materials in the reaction kettle; meanwhile, a first driving motor drives a stirring rod to stir internal raw materials and a third bevel gear and a fourth bevel gear drive a transmission rod to rotate at the same time, so that the transmission rod drives conveying blades to convey the raw materials, and a first valve can be opened and closed at the moment, therefore the raw materials are controlled to circularly flow in the two reaction kettles. By means of the device, the raw materials do notneed to be manually controlled to be replaced in the multiple reaction kettles.

The invention discloses a solar GPS positioning indication method. The system according to the method comprises a tower footing. A control room is fixedly connected on the top part of the tower footing, and a lamp house is fixedly connected on the top part of the control room. A tower top room is fixedly connected on the top part of the lamp house, and a rotating box is arranged in the tower top room. A first motor is fixedly connected on the bottom part of the internal wall of the rotating box, and the output shaft of the first motor is fixedly connected with a transmission rod. The top end of the transmission rod is rotatably connected with the rotating box, and an elevating rod is connected on the surface of the transmission rod in a transmission way through a slide rod. The surface ofthe transmission rod is provided with a slide slot adaptive to the slide rod. The invention relates to the technical field of indication towers. The GPS positioning indication tower has the function of solar power generation and wind power generation so that the strong power guarantee can be provided for the power facilities in the tower, the tower can work under various severe conditions and hasthe fast and accurate GPS positioning indication function and thus the guiding indication capability of the indication tower is enabled to be higher.

The invention discloses a component warehouse-in and warehouse-out carrying method and system and a storage medium, the system comprises an induction door body arranged at a component carrying entrance and exit. The method comprises the following steps: in the process that an AGV carries components back and forth, obtaining height data of the AGV relative to an area below the top of the door bodywhen the AGV passes through the induction door body; obtaining a height change trend corresponding to the AGV according to the height data when the AGV currently passes through the induction door bodyand passes through the induction door body last time; when the height change trend is reduced, triggering the AGV to execute a first carrying instruction so as to go to a loading point for componentcarrying; and when the height change trend is rising, triggering the AGV to execute an unloading instruction so as to carry the borne components to a specified storage location. By means of the heightchange trend obtained by the induction door body, AGV intelligent and flexible scheduling can be achieved, and unmanned and intelligent warehouse-in and warehouse-out are achieved.

The invention discloses a bending and angle wrapping die and a bending and angle wrapping method. The bending and angle wrapping die comprises a first die body and a second die body which are oppositely arranged, an angle wrapping knife is installed on the side, facing the second die body, of the first die body, and the angle wrapping knife is rotationally connected with the first die body through a first fixing shaft; the bending and angle wrapping method comprises the steps that the dies start to run, and the first die and the second die are reset; the first die moves downwards, a first stripping plate on the first die presses the plate, the first die continues to move downwards, and a bending knife on the first die starts to bend the plate; and after the bending procedure is completed, the first die continues to move downwards, a limiting shaft on the first stripping plate enters a guide groove in the angle wrapping knife, the angle wrapping knife rotates along a track set by the first fixing shaft and the limiting shaft, and the angle wrapping procedure is completed. Through the arrangement, a rotary angle wrapping method is adopted, so that the contact area between the angle wrapping knife and the plate is reduced, the friction between the angle wrapping knife and the plate is reduced, and the problems of film rupture and paint peeling of the plate are solved.

The invention belongs to the technical field of biological experiments, and particularly relates to a laboratory mouse data acquisition device and an acquisition method. The acquisition device comprises a data acquisition box, an opening is formed in the data acquisition box, and a door lock mechanism is arranged at the opening; a non-weighing platform, a weighing platform and a data acquisition platform are arranged on the bottom surface in the data acquisition box, wherein the non-weighing platform is arranged close to the door lock mechanism, the data acquisition platform is arranged far away from the door lock mechanism, and the weighing platform is arranged between the non-weighing platform and the data acquisition platform; a first weighing sensor is arranged at the bottom of the weighing platform, a second weighing sensor is arranged at the bottom of the data acquisition platform, and an RFID sensor is arranged on the side, opposite to the door lock mechanism, in the data acquisition platform; an MCU master controller is electrically connected with the first weighing sensor and the door lock mechanism. The acquisition device can automatically and accurately collect data of the weight, the food intake, the number of times of eating, the water intake and the number of times of water drinking of a single laboratory mouse.