37results about How to "Implement automatic cleanup" patented technology

This invention provides an ink mixing device for a packaging box printing machine, relating to the field of ink processing technology. The ink mixing device for the packaging box printing machine includes a mixing tank and a bottom tank; it also includes a drive motor, the output end of which is connected to a pressing mechanism and a reciprocating mechanism. The pressing end of the pressing mechanism is connected to a piston, which moves within a metering mechanism. An adjustment mechanism for metering is also provided on the outside of the metering mechanism. Inside the mixing tank, a stirring assembly and a scraper are provided for ink mixing. The stirring assembly and scraper are driven by the drive motor. The reciprocating end of the reciprocating mechanism is connected to a scraper ring for scraping the inner wall of the mixing tank. This invention achieves coordinated operation of metered ink delivery, efficient mixing, and automatic tank wall cleaning by simultaneously driving the pressing mechanism, stirring assembly, and reciprocating mechanism with a single drive motor, effectively reducing equipment energy consumption and structural complexity.

The utility model discloses belt type vacuum drying equipment for drying phosphorus flame retardants, which belongs to the technical field of drying equipment and comprises a mounting table, a belt conveyor is mounted at the top end of the mounting table in a penetrating manner, an auxiliary plate is fixedly connected to the top end of the mounting table, and an open type collecting box is fixedly connected to the top end of the mounting table. A wedge-shaped plate is fixedly connected to the inner bottom wall of the collecting box, a mounting roller is fixedly connected to the inner side of the collecting box through two rotating shafts, a stepping motor for providing power for the rotating shafts is mounted on the periphery of the collecting box, a cleaning brush adheres to the periphery of the mounting roller, and the fixed end of a linear motor is mounted on the side face of the mounting table; the driving end of the linear motor is fixedly connected with a mounting plate, the side face of the mounting plate is rotationally connected with a driving shaft, and one end of the driving shaft is fixedly connected with an open type linkage hopper. According to the belt type vacuum drying equipment for drying the phosphorus flame retardant, the belt conveyor can be automatically cleaned, so that the cleaning operation of the device is more time-saving and labor-saving.

The utility model discloses screening equipment for biomass particle processing, which belongs to the technical field of particle screening, and adopts the technical scheme that the screening equipment comprises a support frame, a screen is arranged in the support frame in a sliding manner, a self-cleaning component is arranged at the bottom of the screen, an angle adjusting component is arranged at the bottom of the support frame, and the self-cleaning component is arranged in the support frame. The angle adjusting assembly comprises four pin shafts, the pin shafts are connected to the front side and the rear side of the two sides of the supporting frame in a bolted mode, the surfaces of the pin shafts are sleeved with rotating rings, the bottoms of the rotating rings are connected with mounting bases in a bolted mode, and the bottoms of the two mounting bases on the front side are connected with telescopic electric cylinders in a bolted mode. The problems that the screening quality is affected due to the fact that the angle of a screen mesh cannot be freely and accurately adjusted according to different screening requirements, the discharging speed and the screening duration of the screen mesh cannot be controlled, and the screen mesh can adapt to different screening scenes and can conduct effective screening are solved.

This invention relates to the field of CNC machine tool cleaning technology, specifically to a chip collection device for CNC machine tools. The device includes a machining platform and two sets of support plates for supporting the machining platform. A collection hopper and a liquid collection tank are located between the two sets of support plates, with the collection hopper positioned above the liquid collection tank. A water storage component and a ratchet are rotatably mounted on the support plates, and the water storage component and ratchet are drivenly connected. An automatic cleaning component for filtering chips from the cutting fluid is also included. The automatic cleaning component includes a filter belt and a rotating rod rotatably mounted on the support plates. The ratchet has a bevel gear set that drives the filter belt to rotate. An incomplete gear one is located on the side of the ratchet away from the bevel gear set. An incomplete gear two meshes with the incomplete gear one on the rotating rod. A toggle element is located on the rotating rod, and a torsion spring is located between the toggle element and the rotating rod. The torsion spring pushes the toggle element against the filter belt. This invention provides more thorough chip removal from the CNC machine tool platform, eliminating the need for additional energy-consuming equipment for auxiliary cleaning and achieving automatic cleaning.

The utility model discloses a water conservancy project enclosure device, which relates to the technical field of water conservancy projects, and comprises a dam main body, one side of the dam main body is provided with a first water inlet cavity and a second water inlet cavity, and the other side of the dam main body is provided with a first water outlet cavity and a second water outlet cavity; the filtering device comprises a first filter and a second filter, the first filter is used for filtering a flowing water body, and the second filter is used for discharging water flow to wash the first filter. According to the retaining device for the water conservancy project, the first filter and the second filter are synchronously rotated, so that the first filter closes the first water inlet cavity and communicates with the second water outlet cavity, and the second filter communicates with the first filter and the second water inlet cavity at the same time; and then the first filtering hole is flushed, and meanwhile, the garbage collected in the first filter is flushed into the second water outlet cavity to be discharged, so that automatic cleaning of the garbage is realized.

This utility model provides a wastewater cooler with a pipe anti-clogging device, including a wastewater cooler body. An outlet pipe and an inlet pipe are connected to both ends of the wastewater cooler body. The inlet end of the inlet pipe is connected to a filter pipe via a bent connecting pipe. A slag collection pipe seat is connected to the end of the filter pipe away from the bent connecting pipe. A support column is installed at the bottom inside the slag collection pipe seat, and a turbine housing is installed on the support column. A turbine is installed inside the turbine housing, and the turbine is rotatably connected to the inner wall of the turbine housing via a rotating shaft. This utility model, by installing a filter pipe at the inlet end of the wastewater cooler body, can filter the wastewater entering the wastewater cooler body, ensuring that the filtered wastewater does not contain large particles of impurities, preventing excessive impurities from clogging the wastewater cooler. A conical filter screen is installed inside the filter pipe to further filter the passing wastewater, reducing the impurity content in the wastewater.

The application relates to the technical field of sewage treatment, and discloses a sewage tank water distributor, which comprises a mounting table, the top of the mounting table is fixedly connected with a tank body, the top of the tank body is rotationally connected with a transmission pipe, the outer surface of the transmission pipe is transmissionally connected with a driving mechanism, the sewage tank water distributor is connected with a water inlet mechanism, then the water inlet mechanism is used for feeding the sewage into the transmission pipe, the sewage is fed into the first filtering mechanism through the transmission pipe, the driving mechanism drives the transmission pipe and the first filtering mechanism to rotate, the first filtering mechanism filters impurities and unsolved sludge in the sewage, and the impurities and the sludge are automatically thrown out under the action of centrifugal force, so that the impurities and the sludge in the sewage are automatically removed, the problem that the impurities in the sewage cause the subsequent cloth pipe to be blocked is effectively prevented, and the impurities in the sewage also avoid affecting the subsequent sewage treatment.

This utility model discloses a high-efficiency powder sieving device, relating to the field of powder sieving technology. It includes a sieving cylinder with multiple vibrating devices symmetrically installed on its outer side. An elastic support is fixedly installed on the bottom surface of the sieving cylinder. A feed pipe and a discharge pipe are fixedly connected to the top and bottom of the sieving cylinder, respectively. A filter plate is rotatably connected inside the sieving cylinder. A rotating mechanism is provided on the outer side of the sieving cylinder, driving the filter plate to rotate. In use, when a large amount of waste accumulates on the filter plate, there is no need to disassemble it, achieving automatic cleaning and improving production efficiency. Furthermore, a dust collection mechanism can collect the dust generated during powder sieving, facilitating recycling and reducing resource waste. The scraper can further improve powder discharge efficiency, making continuous powder sieving more efficient.

The utility model belongs to the technical field of agriculture, and provides an agricultural economic water-saving device which comprises an installation plate, supporting grooves oppositely installed at the upper end of the installation plate, a water tank arranged between the two supporting grooves, a water outlet pipe communicated with one side of the water tank, a water pump arranged at the upper end of the installation plate, an input end of the water pump communicated with the water outlet pipe, and an output end of the water pump communicated with a pipeline. Nozzles are arranged on the outer surface of the pipeline. Rainwater is effectively collected through the water tank in rainy days, reasonable utilization of water resources is achieved, irrigation water source supply is increased, and dependence of agricultural production on underground water or surface water is reduced, so that water cost is saved, water resource environment protection is facilitated, sustainable development of agricultural production is achieved, and the ecological agriculture development requirement is met. The filter screen can effectively intercept sundries such as fallen leaves, branches and soil, it is ensured that rainwater entering the water tank is relatively clean, and the rainwater collecting quality is improved.

The application discloses a workshop dust removal equipment for garment processing, and belongs to the technical field of garment processing, which comprises a base, a dust removal cavity, an air chamber and a water storage cavity are respectively arranged in the base, a fan is arranged at the connecting position of the dust removal cavity and the air chamber, and a plurality of wind baffles with an inclination of 45 degrees are arranged on the side surface of the base and correspond to the position of the air chamber; a dust suction structure comprises an air suction assembly, a pretreatment assembly, a dust removal assembly, a collection assembly and a cleaning assembly; a fixing frame is fixedly connected to the top of the air suction assembly, and a dust falling assembly is arranged on the side surface of the fixing frame. The dust removal equipment for garment processing is provided, the pretreatment assembly and the dust removal assembly are arranged, the large-particle sundries and fine dust are subjected to graded treatment, the fine dust is prevented from penetrating through the filter layer to cause secondary flying, the thoroughness and stability of air purification are improved, and the efficient dust falling module is integrated, fine dust suspended in the workshop for a long time is subjected to rapid physical settlement, and dust removal and dust falling integration is realized.

The utility model discloses a horizontal hub end face cleaning device is equipped with support frame and cleaning device on base. The cleaning device contains bottom plate, rotary motor, extension shaft and brush head subassembly, and brush head subassembly can be flexibly adjusted with hub end face pressure through adjusting bolt, spring and other components cooperation. The lower end surface of bottom plate is equipped with linear guide rail pair, and the movement of cleaning device is realized by driving of propelling cylinder. The arc support surface of support frame upper part is used for steady placing hub, and the stability of hub during cleaning is ensured. The device realizes hub end face automatic cleaning, improves cleaning efficiency, reduces labor intensity, can adapt to different specifications hub, and has strong applicability. And through reasonable structure design, the stability and reliability of cleaning effect are ensured.

The utility model relates to building material production equipment field especially relates to a raw material screening device for brick blank firing, including rubbing crusher and moving block etc., the top of rubbing crusher is connected with the hopper, the stripe filter plate is connected in rubbing crusher, the screw rod is rotatably connected in rubbing crusher, the inclination angle of screw rod is identical with stripe filter plate, the outside of rubbing crusher is installed with motor, the output shaft of motor is connected with screw rod end, the fixed connection of guiding rod is established in rubbing crusher, guiding rod and screw rod are symmetrical about stripe filter plate, one end of moving block is connected with screw rod thread, and the other end is connected with guiding rod sliding, the top of moving block is connected with a plurality of push plate, and push plate sliding connection is in the interstice of stripe filter plate, and the ejection assembly of intermittent cleaning stripe filter plate interstice is arranged in the lower end of moving block. Through the transmission cooperation of moving block, screw rod and guiding rod, make moving block along stripe filter plate inclination track stable sliding, and push plate synchronous enters stripe filter plate interstice and pushes and shoves the material of jamming, realizes the purpose that stripe filter plate interstice is automatically cleaned.

The application discloses a longitudinal shearing and slitting device for precise stainless steel cold-rolled thin strips and relates to the field of stainless steel cold-rolled thin strip processing. The device comprises a base, an unwinding roller, a flattening mechanism, a cutting mechanism and a winding roller. The unwinding roller, the flattening mechanism, the cutting mechanism and the winding roller are installed on the base, and the flattening mechanism is provided with two groups. A separating mechanism is installed on the left side of the cutting mechanism, and the separating mechanism is connected with a polishing mechanism. The longitudinal shearing and slitting device for precise stainless steel cold-rolled thin strips adopts two groups of reciprocating polishing mechanisms, can polish the cutting edges of the stainless steel strips for multiple times after the stainless steel strips are slit, effectively guarantees the deburring effect of the cutting edges of the stainless steel strips, cooperates with a self-cleaning mechanism, can move the two polishing plates to the limit positions, automatically cleans the surface debris of one polishing plate, effectively avoids the adhesion of the debris and impurities and influences the polishing effect of the polishing plate on the stainless steel strips, and guarantees the polishing quality.

The utility model discloses a melting furnace for aluminum ingot production, which relates to the technical field of molten aluminum melting furnaces and comprises a support, the support comprises a U-shaped support frame and an L-shaped support frame fixed behind the U-shaped support frame, and an induction melting furnace for bearing molten aluminum is rotatably connected onto the U-shaped support frame. The L-shaped supporting frame is provided with a scum removing mechanism used for removing scum, and the L-shaped supporting frame is provided with an inclining mechanism used for driving the induction smelting furnace to incline so that the scum can be conveniently removed. When dross is scraped out, the electric telescopic device drives the stirring plate to enter molten aluminum, and the second motor drives the stirring plate to rotate, so that the molten aluminum is stirred, and the dross moves on the surface of the molten aluminum and is mutually gathered under the action of the guide plate. When the first transmission rod rotates, the slag removal wheel is driven to rotate, the slag removal wheel scrapes dross gathered at one end of the guide plate out of the induction smelting furnace, and therefore automatic cleaning of the dross is achieved.

The utility model discloses building assembly type green concrete prefabricated component's processingequipment, including mounting bracket, the inside of mounting bracket is provided with tool rest, the bottom movable joint of tool rest inside is connected with the pivot, the outside fixed connection of pivot has cutting disc, the bottom fixed connection of tool rest right side has drive motor. This building assembly type green concrete prefabricated component's processingequipment is provided with fixed plate, spacing baffle, air cylinder, spacing rod and fixed sleeve, when cutting concrete prefabricated component, first place it on the top of supporting roller, then start two air cylinders and respectively push spacing baffle of both ends to move to the middle, make the both ends spacing baffle of sticking in concrete prefabricated component both ends can limit it, prevent the deviation when cutting, and the spacing rod of spacing baffle one end sticks in fixed sleeve inside can limit spacing baffle and guarantee its stability, solve the problem that cannot quickly locate component.

This utility model relates to the field of wastewater treatment technology and discloses an ozone catalytic oxidation tower, including a tower body and a tower cover fixed to the upper end of the tower body. A wastewater inlet pipe connected to the interior of the tower body is fixed to the lower end of the left side surface of the tower body. Catalytic packing is fixed to the interior of the tower body below the wastewater outlet pipe. A stirring mechanism is provided on the lower surface of the tower body. A filter screen is fixed to the interior of the wastewater inlet pipe. A transparent plate is fixed through the front surface of the wastewater inlet pipe. A cleaning mechanism is provided inside the filter screen. This utility model achieves automatic cleaning of impurities and effectively avoids filter screen clogging by setting up a cleaning mechanism. The cleaning mechanism uses the autonomous rotation of the impeller under the impact of water flow to drive the brush to dynamically scrape the surface of the filter screen, thereby achieving automatic cleaning of impurities and effectively avoiding filter screen clogging. Combined with the elastic cooperation of the spring and the slide rod and the adjustment of the connecting rope driven by the motor, the brush can adaptively compensate for wear, ensuring long-term close contact with the filter screen and stable and reliable cleaning effect.

The utility model relates to a material suction device, in particular to a material suction machine which comprises a supporting device, a filtering device and a material suction device, the filtering device and the material suction device are arranged on the supporting device, the supporting device comprises a bottom plate, a fixing frame is fixed on the upper end face of the bottom plate, and the filtering device comprises a filtering tank and an air inlet pipe fixed on the filtering tank. The filtering tank is of a hollow cavity structure with an opening in the bottom, an air cylinder is fixed to the top of the filtering tank, the bottom of the filtering tank is connected with a dust collecting barrel, a filtering cloth bag is arranged at the output end of the air cylinder, and the material suction device comprises a vortex fan, a first air outlet pipe and a second air outlet pipe, the material suction machine can filter materials at different depths in the cavity of the filtering tank and has a good filtering effect on the materials at the different depths, the air cylinder drives the filtering cloth bag to continuously ascend and descend during maintenance, the filtering cloth bag can be vibrated, and automatic cleaning of impurities on the surface of the filtering cloth bag is achieved.

The invention provides a plasma sterilization, disinfection and purification device for air in a livestock breeding house, and belongs to the technical field of air sterilization and purification. The plasma sterilization, disinfection and purification device for air in the livestock breeding house comprises a disinfection box, a shell and a disinfection and purification device, the disinfection and purification device comprises a driving mechanism, the driving mechanism comprises a driving motor and a rotating shaft, and the rotating shaft is rotationally arranged in the disinfection chamber; the sterilization assembly is arranged in the disinfection chamber and comprises a rotating drum mounted on a rotating shaft, a wave-shaped groove is formed in the rotating drum, and an electric wire used for generating plasma is arranged in the wave-shaped groove; by arranging the rotary drum and the wave-shaped grooves in the rotary drum and arranging the electric wires along the wave-shaped grooves, the length of the electric wires in unit volume is greatly prolonged, the density of plasma generation and the contact area with air are increased, and therefore the sterilization and disinfection effect is remarkably improved.

This invention discloses a novel refrigeration device and method for a stability test chamber, relating to the field of refrigeration technology. The refrigeration device includes a condenser, a compressor, an evaporator, a first expansion valve, and a second expansion valve. The condenser is located at the bottom of the test chamber, and the evaporator is located in the working chamber of the test chamber. The inlet end of the compressor is connected to the evaporator. Compared with current refrigeration devices, this invention uses a first expansion valve instead of a capillary tube as a throttling device between the condenser and the evaporator. At the same time, a second expansion valve is provided between the inlet end of the compressor and the outlet end of the condenser. Through the cooperation of the low-pressure controller and the second expansion valve, the compressor can be prevented from operating at very low suction pressure, which would cause compressor damage, and the compressor can be prevented from being damaged by being exposed to excessively high suction temperature for a long time. This allows the test chamber to have a faster dynamic response under a wide range of operating conditions and drastic load changes.

The utility model discloses intelligent auxiliary material adding equipment, which comprises a main body unit, a plurality of auxiliary material adding devices and a control unit, the main body unit comprises a bottom plate and a treatment tank matched with the bottom plate, and a discharge pipe is mounted at the bottom end of the treatment tank and completely penetrates through the bottom plate; in the use process, auxiliary materials are firstly put into the treatment tank, the first motor is started to drive the stirring shaft to rotate, the stirring blades rotate at a high speed, the auxiliary materials are deeply stirred and mixed, the uniformity is improved, the auxiliary materials are prevented from being coagulated into blocks, if the discharging pipe is blocked, the lifting assembly is started to drive the stirring unit to move downwards, the dredging column is driven to enter the discharging pipe, and blocked mixed materials are dredged; the process is simple, automatic cleaning is achieved, the process is high in automation degree, the problem that existing auxiliary material adding equipment lacks a mixing pretreatment link is solved, the phenomena that fibers are clustered and a discharging pipe is prone to being blocked are avoided, and the concrete performance and the production efficiency are improved.

This invention belongs to the field of plastic processing technology, specifically relating to plastic molding, and particularly to a high-precision injection mold with a self-cleaning venting structure and its working method. One type of high-precision injection mold with a self-cleaning venting structure includes: a lower mold with a molding cavity; an upper mold, which is vertically positioned above the lower mold and has a vertically arranged injection channel; a lifting column, which is vertically positioned on the lower mold and located directly below the injection channel, the outer diameter of the lifting column being the same as the inner diameter of the injection channel; and a demolding component fixed to the upper end of the lifting column. Grooves are provided on both sides of the demolding component and corresponding positions of the lifting column, such that the mating part of the demolding component and the lifting column has an inverted T-shaped structure. After the workpiece is demolded, the lifting column continues to insert upwards into the injection channel, so that the semi-molten plastic encapsulates the demolding component and the grooves.

The utility model discloses a self -cleaning high -efficient cylinder primary cleaning screen. The utility model discloses a box, the box upper end detachably installed has the box cover, the box bottom fixedly connected with the supporting leg, the box inside is provided with the screen cylinder mechanism, the box right side fixedly connected with the reinforcing cylinder, the box right side fixedly connected with the first mounting panel, the first mounting panel right side fixedly connected with the first motor, the box left side slidingly connected with the slide rod, and the slide rod is provided with two groups, the slide rod left end fixedly connected with the first limit panel, the slide rod right end fixedly connected with the second limit panel, the second limit panel right side fixedly connected with the first mounting rod, through the slide rod, the first limit panel, the second limit panel, the first mounting rod, the first brush head, the second mounting rod, the second brush head can clean the screen cylinder mechanism of rotation to the screen cylinder mechanism in working can be realized automatic cleaning to prevent the screen net from the influence work efficiency because of the jam.

This invention relates to the technical field of wastewater treatment, and more particularly to a wastewater treatment device for circuit board browning. It includes: a support frame; a sedimentation tank connected to the support frame; an electrolytic cell connected to the support frame; a control panel installed on the top of the electrolytic cell; a discharge frame connected to and maintaining communication with the side of the electrolytic cell; a first drive motor installed on the side of the electrolytic cell; and a rotating frame rotatably connected to the inside of the electrolytic cell, with the end of the rotating shaft of the rotating frame connected to the output shaft of the first drive motor. This invention, through the coordinated operation of the rotating frame, the first drive motor, the cleaning components, and the baffle mechanism, enables automatic cleaning of anode sludge during electrolysis. The periodic rotation of the rotating frame allows the cathode and anode plates to alternately enter the electrolyte or the cleaning station. The sponge plate, driven by the lifting frame, scrapes off the attached material, and the baffle guides the cleaned material out. No manual cleaning is required, significantly improving production continuity and processing efficiency.

The invention discloses a conveying device for paper product processing and production, and relates to the technical field of paper tube processing and conveying, the conveying device comprises a support, and driving discs are rotatably arranged on the two sides of the support; the air cavities are formed in the driving discs, and the air cavities of the two driving discs communicate with each other through a connecting pipe; the multiple linear grooves surround the air cavity and are distributed in the driving disc in the radial direction of the driving disc in an annular array mode; the rotating piece is arranged in the linear groove in a sliding mode. High-speed airflow is introduced into the bearing roller through the air pump, local low pressure is formed at the negative pressure hole, automatic cleaning of paper scraps on the surface of a paper tube is achieved, meanwhile, the driving disc rotates to drive the paper tube to be conveyed, the bearing roller rotates in cooperation with meshing of the adjusting gear and the inner gear ring, and it is guaranteed that the paper tube is cleaned in all directions without dead corners; the sliding sleeves and the supporting rods achieve automatic unfolding and buffering pressure relief of the bearing rollers through air pressure changes, the action is stable and controllable through the throttling holes, and paper tubes and equipment are effectively protected.

The utility model relates to lithium battery production technical field especially a kind of lithium battery slurry iron remover waste residue automatic cleaning device, including equipment frame, bending circuitous conveying pipeline is installed in equipment frame, the top of conveying pipeline is provided with opening portion, the magnetic rod piece extending to the inside of conveying pipeline is inserted in the opening portion, further including: magnetic rod drive assembly: magnetic rod drive assembly includes fixed sleeve, the fixed sleeve is installed in the upper end of the magnetic rod piece, the fixed sleeve is connected with the first lifting cylinder by connecting plate, first lifting cylinder can drive connecting plate, fixed sleeve, magnetic rod piece combination body to generate displacement;The lithium battery slurry iron remover waste residue automatic cleaning device, solve the shortcoming that existing technology needs manual processing waste residue on magnetic attraction device.

This invention provides a horizontal broaching machine for machining end face teeth, comprising: a base, a fixture body, a bed, a broach, and a drive assembly. The bed is horizontally mounted on the base, and the fixture body is vertically mounted on the base and moved towards the bed via a sliding device. The broach is mounted on a side surface of the bed near the fixture body via the drive assembly and can be driven to move axially along the bed via the drive assembly. The drive assembly includes a drive motor, a guide rail, a drive screw, and a main slide plate. The main slide plate is mounted on the bed via the cooperation of the guide rail and the drive screw and can be controlled to move axially along the bed via the drive screw. This invention, through the integrated main slide plate structure and the cooperation of the guide rail and the drive screw, ensures the straightness of the broach's movement trajectory, reduces tooth pitch deviation, and improves machining accuracy.

This utility model relates to the technical field of pest and disease control, and proposes a pest and disease control device, including: an insect-killing electric grid, in which an insect-attracting lamp and a vibration component are fixedly installed. The vibration component includes a drive motor, and a crankshaft is coaxially fixed to the output end of the drive motor. Several connecting rods are sleeved on the connecting rod shaft diameter of the crankshaft. The sleeved end of each connecting rod is rotatably connected to the connecting rod shaft diameter of the crankshaft, and the other end is rotatably connected to a sliding rod. The sliding rod can contact the inner surface of the insect-killing electric grid, and an impact ball is fixed at the contact end. The beneficial effect of this utility model is that by using a power source to drive multiple sliding rods to move back and forth over short distances, the impact ball repeatedly strikes the inner side of the conical insect-killing electric grid, causing the entire insect-killing electric grid to resonate. Insect carcasses fall off due to inertia, achieving automatic cleaning.

The utility model discloses a horizontal tumbling device for pork processing, which comprises a bottom frame and a tumbling part, a rotating frame is rotatably arranged at the top of the bottom frame, the tumbling part is arranged at the top of the bottom frame, the tumbling part is provided with a tumbling barrel which is horizontally and rotatably arranged at the top of the rotating frame, and a stirring bump is arranged in the tumbling barrel. A feeding and discharging port is formed in one end of the tumbling barrel, a sliding frame is horizontally arranged in the stirring convex block in a sliding mode, and the sliding frame slides to drive residual substances in the tumbling barrel to move towards the feeding and discharging port. By arranging the tumbling part, residues in the tumbling barrel can be automatically cleaned, minced meat, marinade and other residues attached to the inner wall of the tumbling barrel and the stirring protruding blocks are pushed to the feeding and discharging opening through reciprocating motion of the sliding frame, the problem that a traditional tumbling machine is not thorough in cleaning is effectively solved, the sanitary standard of the equipment is improved, and the working efficiency is improved. And cross contamination among batches is avoided.

The invention relates to the technical field of mattress processing, and discloses mattress internal honeycomb mesh aluminum alloy structure stamping equipment and a memory foam mattress, the mattress internal honeycomb mesh aluminum alloy structure stamping equipment comprises a mounting frame, a rotating platform and a stamping mechanism, and the stamping mechanism is composed of a moving frame, a plurality of punches, a plurality of stripping assemblies and a transmission assembly; the punching mechanism is driven by the driving mechanism to do vertical reciprocating motion and cooperatively work with the rotating platform, the limitation that shutdown adjustment is needed after single-time punching is broken through, a full-process continuous operation mode of feeding, punching and stripping is formed, and the production efficiency is greatly improved; the inner core adopts the structural design of the upper layer and the lower layer, and the upper layer is a slow-rebound memory foam comfortable layer, has excellent slow-rebound characteristic, and can be tightly attached to a human body curve and disperse body pressure; the open pore structure of the aluminum alloy honeycomb mesh structure promotes air circulation, and the composite memory foam layers with different densities, thicknesses and shapes and the eggshell cotton layer with the unique concave-convex structure are matched to achieve the zero-pressure sleep feeling.

This disclosure relates to a database creation method, apparatus, device, and medium. The database creation method is applied to a ShardingSphere agent server and includes: receiving a first database creation command sent by a client; if, based on the identifier of a first database to be created in the first database creation command, it is determined that no logical database corresponding to the first database to be created exists, and if the status information corresponding to the first database to be created is offline and residual information exists, performing a deletion operation on the residual information, and if the deletion of the residual information is successful, performing a creation operation on the first database to be created; or, if the status information corresponding to the first database to be created is not offline, marking the status information corresponding to the first database to be created as offline and performing a creation operation on the first database to be created. This automatically achieves resource cleanup and reclamation, improves cleanup efficiency, and reduces labor costs.