37results about How to "Avoid feeding" patented technology

The utility model provides a TPE (thermoplastic elastomer) glove gum dipping and uniformizing conveying mechanism, which relates to the technical field of TPE glove production and comprises a bottom plate, a conveying component is arranged at the top of the bottom plate close to the right side, a rotating component is arranged at the top of the bottom plate close to the left side, and a plurality of mold components are arranged outside the conveying component and the rotating component. And the rotating assembly comprises two mounting frames. According to the utility model, the second motor is matched with the rotating shaft to drive the turntable to rotate, and when any limiting groove in the turntable moves to the position of the mold assembly on the guide plate, the mold assembly slides into the limiting groove under the action of gravity, so that gloves in the mold assembly are driven to move along the outline track of the turntable; according to the glove feeding device, a worker can continuously place the mold assemblies with gloves into the conveying assembly, so that the effect of continuous feeding is achieved, the situation that feeding or discharging can be conducted only after machine halt is needed is avoided, and the working efficiency is improved.

The invention relates to the technical field of vehicles, in particular to a vehicle load management method and device based on power grid power balance and a vehicle, and the method comprises the steps: obtaining the first state data of a low-voltage battery of a current vehicle and the second state data of a DCDC; calculating the available power supply power of the current vehicle based on the first state data and the second state data, and obtaining the total load power of the current vehicle; and calculating current power grid balance power based on the available power supply power of the current vehicle and the total load power, and managing load equipment of the vehicle based on the current power grid balance power. Therefore, the problems that in the prior art, a low-voltage load part switch of a vehicle cannot be intelligently adjusted, and unnecessary electric energy loss is likely to be generated are solved.

The present invention discloses a car wake-up control circuit and an electric car. The circuit includes a main control chip, a power chip, a plug-in gun wake-up circuit, a timing wake-up circuit, a signal inversion circuit, a signal conversion circuit and a rising edge latch circuit; the signal inversion circuit is connected to the CC2 circuit of the power battery and the charging gun, and is used to invert the CC2 signal input by the CC2 circuit to obtain the inversion signal; the signal conversion circuit is connected to the signal inversion circuit, and is used to convert the inversion signal into a square wave signal; the rising edge latch circuit is connected to the signal conversion circuit and the main control chip, and is used to convert the square wave signal into a rising edge latch signal; the main control chip is connected to the signal inversion circuit, the rising edge latch circuit and the power chip, and is used to determine the target wake-up source according to the CC2 signal, the rising edge latch signal and the rising edge wake-up signal, and execute the wake-up processing logic corresponding to the target wake-up source. The circuit can accurately determine the target wake-up source and ensure the effective execution of the wake-up processing logic.

The utility model provides a copper pipe casting fine grinding machine. The copper pipe casting fine grinding machine comprises a mounting table, a grinding assembly is mounted in the middle of the top face of the mounting table, a supporting assembly is mounted on the top face of the mounting table and located in the middle of the grinding assembly, a pushing assembly is mounted on the top face of the mounting table and located at one end of the supporting assembly, and a discharging assembly is mounted on the top face of the mounting table and located on one side of the pushing assembly. The discharging assembly comprises a translation rail, the top face of the mounting table is fixedly connected with the translation rail, a translation groove is formed in the top face of the translation rail, an inner cavity of the translation groove is slidably connected with a translation column, one side of the translation rail is in threaded connection with a fixing screw, and one end of the fixing screw makes contact with one side of the translation column. According to the copper pipe surface polishing device, the polishing assembly, the supporting assembly, the discharging assembly and the material receiving hopper are matched with one another, so that the surfaces of copper pipes with different thicknesses can be polished.

The utility model discloses a glass rod cutting machine's feeding device, including support, the support upside is provided with the top plate, its characterized in that, the top plate is provided with the placing sub -assembly for placing glass rod in, the support bottom is provided with the translation sub -assembly of the support drive forward and backward movement and realizes the translation feeding, the support is provided with the lifting assembly of the top plate ascending feeding in, still include glass rod cutting machine support, the front side fixed setting of glass rod cutting machine support has the front side support, the translation sub -assembly fixed mounting in the upper end surface of front side support and glass rod cutting machine support, this device, through with the support and the top plate move to right, and make the top plate move up after loading glass rod relative to the support and the working part of glass rod cutting machine butt joint, realized glass rod feeding process.

The present invention discloses a gear end surface grinding device and method for gear processing, and relates to the technical field of gear processing. The present invention comprises a grinding mechanism, wherein the upper surface of the grinding mechanism is provided with four clamping mechanisms for clamping and limiting the gears, and the four clamping mechanisms are distributed in a ring shape, a collecting mechanism for collecting debris generated during grinding is provided below the grinding mechanism, a loading mechanism for loading the gears is provided on one side of the grinding mechanism, and a unloading mechanism for unloading the processed gears is provided on the side of the grinding mechanism adjacent to the loading mechanism. In the present invention, the debris generated during grinding is collected by providing a collecting mechanism, so as to avoid the debris splashing around and causing scratches to the processing workers, thereby reducing safety hazards, and the gears are automatically loaded and unloaded by providing a loading mechanism and an unloading mechanism, so as to avoid manual loading and unloading, reduce the labor of the workers, and improve the processing efficiency.

The utility model discloses an adjustable turnover feeding mechanism, which belongs to the technical field of automation equipment and comprises a workbench and a pinion I. The top of the workbench is fixedly connected with an air cylinder, one end of an output shaft of the air cylinder is fixedly provided with a connecting rod, the left side of the connecting rod is fixedly connected with a rack, and the rack is fixedly connected with the rack. The rack is meshed with the first small gear, two sets of connecting frames are fixedly installed on the top of the workbench, rotating shafts are rotatably installed in the two sets of connecting frames, the front ends of the rotating shafts are fixedly connected with the first small gear, and the clamping assembly comprises a bottom plate, two large gears and a second small gear. And first connecting rods are hinged to the tops of the two large gears correspondingly, and second connecting rods are hinged to the bottoms of the two first connecting rods correspondingly, so that objects needing to be fed are clamped and prevented from falling off during overturning, automatic feeding can be achieved, the labor force of workers is saved, the practicability of the device is improved, and the working efficiency is improved.

This utility model relates to the technical field of slice thickness adjusters, specifically a bamboo shoot slice thickness adjuster. It includes an operating table, on which a thickness adjustment component, a slicing component, and a pushing component are arranged. A limit bar is fixedly installed on the top of the operating table, and the thickness adjustment component is mounted on the limit bar. The slicing component is fixedly connected to the top of the limit bar via a support rod. The slicing component includes a housing fixedly mounted on the support rod. A moving rod is slidably installed through the upper limit of the housing. A reciprocating moving component is installed inside the housing to control the reciprocating movement of the moving rod. One end of the moving rod is connected to a blade via a connecting clamp. The pushing component is located on the top of the operating table and includes a push plate for pushing bamboo shoots. A position adjustment component is connected to one side of the push plate via an elastic element, and the elastic element can immediately push the push plate towards the bamboo shoot after the bamboo shoot is sliced. This utility model provides a bamboo shoot slice thickness adjuster that allows for immediate adjustment of the bamboo shoot feed position and different blade speeds, enabling rapid control of the blade's cutting speed.

The invention relates to a control method and device of a range extender, computer equipment and a storage medium, and aims to improve NVH performance and driving safety in a vehicle driving process by planning the working time of the range extender so as to improve driving comfort. The method comprises the steps that in response to a received driving instruction, state information of a battery is inquired, and vehicle speed distribution information is determined; wherein the driving instruction comprises a specified road section, and the vehicle speed distribution information comprises a corresponding relation between a first vehicle speed of the specified road section and time; determining a first electric quantity of the range extender based on the state information; wherein the first electric quantity indicates that the electric quantity provided by a range extender is needed when the vehicle passes through the appointed road section; the first vehicle speed is compared with a preset first threshold value, and the working time of the range extender is determined; and controlling the range extender to operate in the working time by taking the first electric quantity as a power generation target.

The invention discloses a self-adaptive charging method and system for a small battery of an electric vehicle, and the method comprises the steps: judging whether the vehicle is in a power-off state or not and whether the current time is preset or not when the replacement of the small battery is detected; if yes, the small battery management system EBS continuously awakens the gateway GWM, and the gateway GWM awakens the whole vehicle network; and when the EBS detects that the voltage of the small battery is reduced to the critical voltage V1 of the vehicle controller, the EBS stores the corresponding electric quantity value SOC1 of the small battery at the moment, sends out a charging warning, charges the small battery, and sleeps until the small battery is fully charged. The EBS can obtain a new charging MAP through interpolation according to the comparison between the SOC and voltage of the current small battery and the charging MAP of the original small battery. According to the invention, the charging MAP can be automatically changed according to the replaced small battery, unnecessary charging times are avoided, and meanwhile, small battery feed can be avoided.

The invention discloses a multi-split air conditioning system which comprises an outdoor unit, an air conditioning unit and a control unit. The indoor units are connected to the outdoor units through refrigerant piping and are provided with indoor throttling elements in a matched mode; a control device for controlling the outdoor unit and the plurality of indoor units; in the heating process, the control device receives a shutdown or shutdown instruction, evacuation operation is executed, and refrigerants on the indoor unit side move towards the outdoor unit side; the control unit is configured to execute the following control so that the pressure of the air suction side and the pressure of the exhaust side of the compressor can reach a balanced state: when evacuation operation is executed, the indoor throttling element is controlled to be in a valve opening state, and the outdoor throttling element is controlled to be in a set opening degree; and after the evacuation operation is finished, the indoor throttling element is kept in a valve opening state, the outdoor throttling element is kept in a set opening degree, and then the outdoor throttling element is controlled to work in a valve closing state. The multi-split air conditioning system is ensured to stably operate in the shutdown or shutdown process, and noise is remarkably restrained.

This invention discloses a method, device, equipment, and storage medium for the safety control of gull doors, relating to the field of gull door safety control technology. The method includes: acquiring the vehicle power supply status and the gull door status; when the vehicle power supply status is in low-voltage power supply mode and the gull door status is in operation request mode, activating a high-voltage DC-DC converter to replenish the low-voltage battery; when the vehicle power supply status is in high-voltage ready mode and the gull door status is not fully closed, limiting the vehicle's power output and sending an alarm command to the instrument panel. By distinguishing the vehicle power supply status, activating the high-voltage DC-DC converter to replenish the low-voltage battery in low-voltage power supply mode, and limiting the vehicle's power output and triggering an audible and visual alarm in high-voltage ready mode, the invention achieves power supply safety and driving safety control during the use of the gull door.

The invention relates to the technical field of air conditioning equipment, particularly provides a control method of a parking air conditioner and the parking air conditioner, and aims to solve the problems that the normal use of other electric equipment of a vehicle is affected due to the fact that an existing parking air conditioner is high in power consumption and is used under the condition that the electric quantity of a storage battery is too low and the storage battery is lack of electricity. And the service life of the storage battery is shortened. In order to achieve the purpose, the parking air conditioner is installed on a vehicle, the vehicle comprises an engine and a storage battery, the storage battery can supply power to the parking air conditioner, and the control method comprises the steps that when a control instruction for starting the parking air conditioner is received, whether the engine is in a starting state or a stopping state is judged; obtaining the electric quantity of a battery; and selectively starting the parking air conditioner according to the judgment result and the electric quantity. Through the arrangement, the parking air conditioner can be reasonably started and operated under different states of the engine, feed or power failure of the storage battery is prevented, normal use of other electric equipment of a vehicle is guaranteed, and the service life of the storage battery is prolonged.

The invention discloses an automatic awakening dormancy device and method, a power supply and a rail transit vehicle, and relates to the technical field of locomotive power supply control. The device comprises a power input switch, a control module, a first relay, a second relay and a contactor, a first end of the power input switch is connected with an output end of a power supply, a second end of the power input switch is connected with a power input end of the control module, and a first output end and a second output end of the control module are respectively connected with coils of the first relay and the second relay. A coil of the contactor, a normally open contact of the first relay and a normally closed contact of the second relay form a series branch, the series branch is connected with the second end of the power input switch, and the first normally open contact 1 of the contactor is connected to the two ends of a power output switch of the power supply in parallel. And a second normally open contact of the contactor is connected in parallel with two ends of the normally open contact of the first relay. According to the invention, the automatic awakening and dormancy functions of the load are realized.

The utility model discloses a turnover matured silkworm mounting frame, and relates to the technical field of agricultural breeding equipment. The turnover matured silkworm cocooning frame comprises a mounting frame, rotating shafts A are rotationally mounted on the two sides of the mounting frame, a cocooning frame is fixedly mounted at one ends of the rotating shafts A, a T-shaped frame is slidably mounted at the bottom of the cocooning frame, movable wheels are arranged at the bottom of the T-shaped frame, and the turnover matured silkworm cocooning frame further comprises a lifting structure mounted on the mounting frame and the T-shaped frame. According to the overturning type matured silkworm cocooning frame, the rotating shaft A and the cocooning frame can be driven to rotate through the overturning structure, so that the cocooning frame can be overturned by 180 degrees, silkworms with low speed can climb to the cocooning frame and quickly find a proper cocooning position, the cocooning speed of the silkworms is increased, the height of the cocooning frame is adjusted through the lifting structure, and the cocooning frame is convenient to use in the growth stage of the silkworms. In the cocooning stage, the height of the cocooning frame is adjusted to be higher, the cocooning frame is prevented from stopping feeding of workers, in the cocooning stage, the height of the cocooning frame is adjusted to be lower, silkworms can conveniently climb to the cocooning frame, the portability of the device is improved, and the use requirement of a user is met.

An automatic feed feeding device comprises a bottom plate, a box is arranged on the bottom plate, a support is fixedly connected to the top face of the bottom plate, an elastic plate is fixedly connected to the support, the elastic plate extends into an inner cavity of the box and is in transmission connection with a pinch bar assembly, and a rope is fixedly connected to the pinch bar assembly; the rope is fixedly connected with a magnet; an outer cylinder and an inner cylinder are vertically and fixedly connected to the top face of an inner cavity of the box, the inner cylinder is limited in the outer cylinder and coincides with the outer cylinder in axis, a baffle is fixedly connected to the bottom end face of the outer cylinder, and the bottom end of the inner cylinder penetrates through the baffle downwards. The magnet is limited in the inner cylinder; a through groove is formed in the side wall of the inner cylinder, and an upper limiting block and a lower limiting block are fixedly connected to the positions, above and below the through groove, of the side wall of an inner cavity of the inner cylinder correspondingly. An iron cylinder is arranged between the upper limiting block and the lower limiting block in the inner cylinder in a sliding manner; the magnet can be adsorbed on the top surface of the iron cylinder; according to the automatic feeding device, automatic feeding of feed can be completed without electric power, and the situation that the feed cannot be fed to pets in time due to power failure and the like is avoided.

The utility model relates to the technical field of automatic feeding and discharging, and discloses a full-automatic feeding and discharging device for automatic equipment, which comprises a worktable and a rotary feeding and discharging block, two first limiting plates are mounted at the front and rear positions of the upper surface of the worktable, a rack is mounted on the inner wall of the first limiting plate at the rear end, and a gear is mounted at the front end of the rack; the gear is installed on the upper surface of the workbench, the rotating piece is movably installed on the upper surface of the gear, the rotating rod is movably installed on the upper surface of the rotating piece, the rotating rod and the first motor are movably installed through the first rotating rod, and the first rotating rod is movably installed on the lower surface of the workbench. A pushing groove is formed in the right end of the upper surface of the workbench, materials exist on the upper surface of the pushing groove, and a third limiting plate is installed on the upper portion of the right end of the upper surface of the workbench. The device is simple in structure and easy and convenient to operate, and has good practical value.

The utility model relates to the technical field of belt conveying equipment, and particularly discloses an automatic stop device after belt material breakage, which comprises a brake table, a cross rod fixedly connected to one side of the brake table, a limiting stop rod rotationally connected to the cross rod, and a vertical rod fixedly connected to the cross rod and provided with a pressure sensor, one end of the limiting stop lever can be stirred by conveyed materials and inclines towards the direction close to the vertical rod, a reset structure which automatically resets after the materials of the belt are broken is arranged on the limiting stop lever, and an extrusion block which extrudes the pressure sensor after the limiting stop lever automatically resets is arranged at the other end of the limiting stop lever; the utility model solves the problems that after the blanking of the existing coal blending bunker is abnormal, the corresponding conveyor is broken, the other conveyors continuously convey the coal of the corresponding coal blending bunker, the coal on the conveyors cannot be uniformly blanked, the coal is not uniformly blanked, the conveying efficiency is high, and the like. And the coal blending proportion is not uniform.

The utility model relates to the technical field of metal product processing, in particular to improved metal product drying equipment which comprises a heater, a conveying belt and a heat preservation device, the conveying belt is installed on the surface of the heater, the heat preservation device is arranged on the surface of the heater and comprises a supporting plate, and the supporting plate is placed on the surface of a feeding port of the heater. The supporting plate is located above the conveying belt, the surface of the supporting plate is rotationally connected with a heat insulation plate, the heat insulation plate is located above the conveying belt, the surfaces of the two sides of the supporting plate are fixedly connected with guide blocks, and the guide blocks are located above the conveying belt. According to the drying equipment, through the arrangement of the heat preservation device, when the drying equipment is used, the heat insulation plate of the heat preservation device cannot be blown by hot air flow in the drying equipment, the situation that heat of the drying equipment is lost is effectively reduced, and the working efficiency of the drying equipment is improved; therefore, the drying equipment cannot be melted after being used for a long time, and the occurrence probability of fire disasters is reduced.

The invention provides a power adjustment method, a power adjustment device and an energy storage system, the method is applied to an energy management system in the energy storage system, the energy storage system further comprises an electricity meter, a power grid and at least one power conversion system, and the method comprises the steps of obtaining power of the power grid from the electricity meter in real time through a first communication channel, the first communication channel is a special communication channel for transmitting the real-time power of the power grid in at least two communication channels deployed between the energy management system and the electricity meter; adjusting a first power based on the power of the power grid to obtain a second power, wherein the first power is the last total power of the at least one power conversion system; and sending a power control instruction to the at least one power conversion system in a broadcast mode based on the second power, so that a difference value between the total power output by the at least one power conversion system based on the power control instruction and the load power meets a threshold condition. By adopting the method, the control efficiency of the output power of the power conversion system can be improved.

The invention provides an equidistant cutting device for precision machining. The equidistant cutting device for precision machining comprises a cutting table, a material supplementing piece is arranged on the cutting table, a pushing piece is arranged on the cutting table, and a mounting frame is fixedly connected to the cutting table. According to the equidistant cutting device for precision machining, a motor, a gear and a rack are matched in a meshed mode through a third linear driver of the pushing piece, a sliding block is driven to stably move along a sliding rail, the pushing precision is guaranteed, and an abutting plate is automatically limited and released through cooperation of a magnetic block of the pushing piece; the avoiding piece is attracted by the magnetic strip and abuts against the switching plate and the reset plate through the linkage plate, automatic switching of the state of the pushing plate is achieved, the plates can be stably pushed, supplementing can be avoided, the automation degree of the device is improved, manual operation errors are reduced, and the consistency and accuracy of equal-distance cutting are guaranteed.

A control method, device, equipment, computer readable storage medium and vehicle for a rest mode of a fuel vehicle. The method comprises: receiving an opening instruction for the rest mode; in response to the opening instruction, in the case that the vehicle has been turned off: if it is determined that the oxygen concentration in the vehicle is lower than a preset oxygen concentration threshold, supplying power to a blower of an air conditioning system through a battery on the vehicle to send outdoor air into the vehicle through the blower; and if the remaining power of the battery is lower than a preset power threshold, shutting down the blower and starting an engine of the vehicle to charge the battery.

The utility model relates to the technical field of power supply of protective lamps of railway track working vehicles, in particular to a power supply system for double-sided protective lamps of a railway track working vehicle, which comprises an external power generation mechanism arranged on the railway track working vehicle and a power storage mechanism electrically connected with the double-sided protective lamps. The external power generation mechanism is arranged on the outer side of the double-sided protective lamp; the external power generation mechanism is additionally arranged outside the railway track operation vehicle, on one hand, the energy of the railway track operation vehicle can be prevented from being used for power generation, cost is reduced, and environmental protection is achieved; and on the other hand, the electric energy generated by the external power generation mechanism is stored through the power storage mechanism and then is supplied to the double-sided protection lamp, the problem of storage battery feed caused by using a storage battery to supply power is avoided, the service life of the storage battery is guaranteed, the maintenance and repair cost is reduced, and the actual use requirement is met.

The utility model belongs to the technical field of food raw material stirring, and particularly relates to a food raw material stirring device which comprises a base, and the top of the base is fixedly connected with a stirring barrel; the side wall of the fixed gear is engaged with a transmission gear; working rods are arranged at the bottoms of the two transmission gears, and the ends, away from the stirring disc, of the working rods are rotationally connected with sweeping blocks. A hydraulic rod is rotationally connected to the side wall of the working rod, and the output end of the hydraulic rod is rotationally connected to the end of the sweeping block. The top of the stirring disc is fixedly connected with a driven wheel; a driving motor is fixedly connected to the side wall of the fixed bracket; according to the food raw material stirring device, the fixed gear and the transmission gear are arranged to achieve additional rotation of the working rod and the connected assembly, the stirring capacity of the device is enhanced, the hydraulic rod is arranged to achieve angle adjustment of the sweeping block, the flexibility and convenience of a traditional food raw material stirring device are enhanced, and the practicability is high. The problem that food raw materials are adhered to the bottom of the device is solved.

The invention discloses a control circuit and method of a full-automatic wet feed mixing and feeding vehicle, relates to the technical field of pig raising automation, and discloses a technical scheme of the control circuit and method of the full-automatic wet feed mixing and feeding vehicle in order to solve the problem that an existing wet feed or porridge mixing vehicle is low in automation level. The device comprises an automatic control walking circuit, a manual control walking circuit, a feeding starting circuit, a feeding operation circuit, a feeding stopping circuit, a water pump control circuit, an electromagnetic valve control circuit and a feeding manual control circuit. The automatic control walking circuit and the manual control walking circuit are connected in parallel between the phase line L2 and the phase line L3; the feeding starting circuit is connected between the two walking contactors and the phase lines L2 and L3 at the lower end; the feeding operation circuit, the feeding stop circuit, the water pump control circuit and the electromagnetic valve control circuit are connected in parallel between a phase line L2 and a phase line L3 at the lower end of the feeding contactor; and the feeding manual control circuit is connected between the phase lines L2 and L3 at the upper ends of the two walking contactors. The method is used for automatically breeding live pigs.

The invention relates to the field of drilling equipment, in particular to badminton racket positioning and drilling equipment which comprises a rack, a clamp machine head, a drilling machine head and a feeding assembly, the feeding assembly comprises two sets of alternately working placing and conveying shafts which are located on the inner side and the outer side of the rack respectively, and the feeding assembly further comprises a base, a front swing arm and a rear swing arm; the front-position swing arm and the rear-position swing arm are arranged on the inner side of the rack, the placing and conveying shafts are fixed to the front-position swing arm and the rear-position swing arm respectively, and each placing and conveying shaft comprises a long beam, an object placing wrapping shell and a conveying belt. The other placing and conveying shaft can be arranged at the position close to the outer side of the machine frame so that a user can conveniently conduct feeding, after the placing and conveying shaft on the inner side is empty, the two swing arm components can be driven by the synchronous transposition mechanism to alternately move, and the placing and conveying shafts bearing new racket frame pieces are conveyed to the inner side of the machine frame for feeding. Therefore, the circulating and continuous feeding can be realized under the condition that the machine is not stopped.

The present invention relates to the technical field of non-woven fabric waste processing, specifically, to a non-woven fabric processing device with a waste recycling function, including a crushing box, a workbench fixedly connected to the bottom of the crushing box, a feed port arranged on the top of the crushing box, a first crushing roller and a second crushing roller rotatably connected inside the crushing box, a transmission mechanism arranged on the side of the crushing box away from the first motor, a reciprocating wiping feeding mechanism arranged on the top of the transmission mechanism, and a filtering and squeezing mechanism arranged on the side of the transmission mechanism away from the reciprocating wiping feeding mechanism; in the non-woven fabric processing device with a waste recycling function, when the first movable plate moves, the wedge-shaped piston rod is squeezed to slide inside the piston cylinder, so that the fiber curing agent stored in the piston cylinder is sprayed from the spray pipe to the surface of the non-woven fabric waste placed therein, so that the fiber curing agent can be adhered to the surface of the non-woven fabric waste in the unloading, thereby preventing the generation of flying dust during subsequent crushing.

The utility model relates to the technical field of lawn forming facilities, in particular to a lawn ecological floating bed which comprises a frame body, a plurality of layers of non-woven fabrics are detachably connected to the bottom of the frame body, floating bed substrates are laid on the non-woven fabrics, poa pratensis is planted on the floating bed substrates, a filter box is further detachably connected to the lower portion of the frame body, and the filter box is connected with the bottom of the frame body. A through hole is formed in the filter box, a driving pipe is further arranged on the outer side of the frame body, a positioner and a driving module are arranged in the driving pipe, a paddle is arranged at the bottom of the driving pipe, the paddle is rotationally connected with the output end of the driving module, and the driving module is driven through a remote controller. While water body remediation is carried out, agricultural waste resources are effectively utilized for lawn planting, after the lawn is formed, the lawn is rolled into a turf roll to be conveyed and laid, and the win-win situation of water body purification and turf production is achieved.

The application discloses a color selection system assembly and a tomato harvester, which comprises color selection front conveying devices, a first color selection device, a second color selection device and unloading front conveying devices arranged in sequence, and further comprises a suspension leveling device for synchronously adjusting the positions of the first color selection device and the second color selection device and keeping the positions horizontal. The color selection front conveying device comprises a color selection front conveying frame arranged on a rack, a first supporting wheel arranged on the color selection front conveying frame, a color selection front conveying chain, a color selection front driving mechanism and a cleaning mechanism. The color selection front conveying chain comprises a conveying section and a return section. The conveying section comprises a horizontal section and an inclined section arranged at an angle with the horizontal section. An adjusting wheel is arranged on the color selection front conveying frame to adjust the conveying angle and the material throwing angle of the inclined section. The application has the advantages of simple structure, high fruit sorting efficiency in an environment with a large amount of mud and water, stable performance, high sorting precision and efficiency, small tomato damage, strong adaptability and applicability to fruit conveying of other berries.

The utility model discloses a storage box discharging mechanism which comprises a box body, the box body is communicated with a discharging pipe corresponding to the conical bottom, the discharging pipe is provided with a cylindrical cavity, a discharging disc is installed in the cavity, the discharging disc is composed of a rotating shaft and a baffle fixed to the rotating shaft, and the inner side of the baffle is fixed to the side wall of the rotating shaft and evenly arranged around the rotating shaft. The outer side of the baffle is close to the arc-shaped side wall of the cavity. The two ends of the rotating shaft are rotationally matched with the corresponding front and rear side walls of the cavity. Grain drives the discharging disc to rotate under the action of the gravity of the grain, so that the discharging purpose is achieved, when discharging needs to be stopped, as long as the limiting rotating shaft rotates, the discharging disc stops rotating and the pipe opening of the discharging pipe is blocked by the baffle, discharging can be immediately prevented, and the blocking problem caused by extrusion due to large grain particles in a telescopic blocking mode is solved.