18results about How to "Fully compressed" patented technology

The invention discloses an intelligent garbage classifying, compressing and recycling device, and relates to the technical field of garbage classifying and recycling devices.The intelligent garbage classifying, compressing and recycling device comprises a shell box body, a garbage feeding opening is formed in the top of the shell box body, and a bag breaking mechanism is arranged under the garbage feeding opening; a screening groove connected with an oscillating mechanism is arranged under the bag breaking mechanism, a shifting wheel is arranged in the screening groove, a master control system is arranged below the screening groove, an ejection type conveying belt is arranged on the left side of the screening groove, and a fan, a vacuum suction cup set connected with a movable telescopic mechanism and the telescopic mechanism are arranged above the ejection type conveying belt. A compression mechanism is arranged below the ejection type conveying belt; according to the device, garbage bag breaking, conveying, classifying and compressing can be fully automatically completed, the preliminary classifying effect is remarkable, the functions are comprehensive, and the universality is high; the mechanical structure is simple and reasonable, and the popularization value is high.

The invention relates to a control method of an air conditioning system, the air conditioning system comprises a compressor and a condenser which are in fluid connection, the compressor is a diaphragm compressor, and the compressor comprises a refrigerant inlet, a refrigerant outlet and a working chamber connected between the refrigerant inlet and the refrigerant outlet, the suction valve is arranged between the inlet and the working chamber and is an electric control one-way valve, the diaphragm piece is arranged between the working chamber and the power chamber, the flywheel provides driving force for the diaphragm piece, and the motor provides driving force for the flywheel. The control method comprises the steps that the pressure of the condenser is obtained in real time; and if it is determined that the pressure of the condenser is in the first pressure interval, the suction valve is controlled to be opened for an eighth duration every a seventh duration. According to the control method, the compressor of the air conditioning system can intermittently provide large short-time compression force for a long time, and sufficient compression of the refrigerant is facilitated.

The application provides a cylindrical battery, which comprises a top cover, an insulating sleeve, a positive current collector and a bare battery core. The insulating sleeve comprises a top plate, and the top cover is in abutment with the top plate. The bottom surface of the top plate is in abutment with the top surface of the positive current collector. The insulating sleeve is sleeved on the bare battery core, and the bottom surface of the positive current collector is in abutment with the top surface of the bare battery core. The application solves the problem that the positive current collector is not sufficiently compressed to the electrode assembly in the existing cylindrical battery.

The utility model relates to the field of earmuff production, in particular to an earmuff flanging machine which comprises a mounting frame body, a pressing assembly and a flanging assembly, the mounting frame body is provided with an earmuff placing seat, the earmuff placing seat is used for placing an earmuff, and the pressing assembly comprises an earmuff pressing block and an earmuff separating plate; the earmuff pressing block is used for applying vertical pressure to the earmuff placed on the earmuff placing seat, and the earmuff separating plate is matched with the earmuff pressing block in a sliding mode in the vertical direction; when the earmuff pressing block is close to the earmuff placing seat, the earmuff separating plate is in clearance fit with the earmuff; when the earmuff pressing block is far away from the earmuff placing seat, the earmuff separating plate abuts against and is matched with the earmuff; and the edge folding assembly is used for folding the edge of the earcap. The earmuff folding device has the effect of conveniently separating the earmuff subjected to edge folding from the pressing block.

The utility model relates to a cloth flattening technical field, concretely relates to a cloth flattening device for cloth storage box processing. Including platform, two flat components are arranged on the platform and slide, the side opposite of two flat components is all provided with spray component, the water supply component that supplies water to spray component is provided on flat component, the both ends of platform are all provided with drive unit, two drive units are connected with two flat components respectively, flat component includes portal, the vertical portion of portal is connected with platform and slides, a plurality of vertical telescopic links are fixed in portal, the lower end of telescopic link is fixedly connected with flat plate, and heating pipe is fixed in flat plate. When two flat plates are away from each other, the mechanical traction and hot-pressing shaping synergistic effect can be used to eliminate wrinkles from the center to the edge. The arc surface guide design further reduces the risk of friction damage to the cloth surface, especially suitable for fragile materials such as bamboo charcoal cloth. The cloth does not need to be clamped and positioned during the flattening process.

The utility model discloses a straightening device for electromagnetic wire production, and relates to the technical field of electromagnetic wire production, the straightening device comprises a workbench, an up-down straightening assembly and a left-right straightening assembly, the top of the workbench is fixedly provided with a top plate, the upper side of the workbench is provided with the up-down straightening assembly, and the left side of the workbench is provided with a movement adjusting assembly; and the movable adjusting assembly comprises a mounting frame, a two-way lead screw, movable sleeves, a connecting rod and a cross rod, the two-way lead screw is rotationally arranged on the inner side of the mounting frame, and the two movable sleeves symmetrically sleeve the outer side of the two-way lead screw. According to the straightening device for electromagnetic wire production, the rotationally arranged upper pressing roller is matched with the lower pressing roller, so that an electromagnetic wire penetrating through the upper pressing roller and the lower pressing roller can be straightened, and the front side pressing roller and the rear side pressing roller which correspond to each other and are rotationally arranged can straighten the electromagnetic wire penetrating through the front side pressing roller and the rear side pressing roller; therefore, the left-right straightening assembly and the up-down straightening assembly which are distributed at intervals are matched with each other to fully straighten the electromagnetic wire.

This invention provides a high-temperature, high-pressure packer for variable well applications, relating to the field of oil and gas extraction technology. The packer includes an upper connector, a lower connector, a central tube, and a rubber sleeve assembly, a slip assembly, and an outer sleeve assembly arranged sequentially from top to bottom and abutting each other around the central tube. The slip assembly has a radially protruding flange near its lower end. The top of the outer sleeve assembly abuts against the flange. A gap is defined between the outer sleeve assembly and the central tube. Within this gap, a rubber sleeve drive assembly and a slip drive assembly are sequentially arranged from top to bottom. The rubber sleeve drive assembly abuts against the lower end of the slip assembly. The slip drive assembly drives the outer sleeve assembly upwards, thereby moving the lower end of the slip assembly upwards. The central tube has a first water inlet at a position corresponding to the rubber sleeve drive assembly and a second water inlet at a position corresponding to the slip drive assembly. This high-temperature, high-pressure packer for variable well applications, through its multi-stage drive mechanism and other structural features, enables the rubber sleeve to deform sufficiently, resulting in a tight seal.

The present application relates to a control method for an air-conditioning system, the air-conditioning system includes a compressor and a condenser connected in a fluid, the compressor includes: a diaphragm, a flywheel providing driving force for the diaphragm, and a motor providing driving force for the flywheel; the control method includes: obtaining the pressure of the condenser in real time; if it is determined that the pressure of the condenser is in a first pressure interval, controlling the drive path of the flywheel to the diaphragm to alternately disconnect and engage at a first frequency. The control method of the present application enables the compressor of the air-conditioning system to intermittently provide a large short-term compression force for a long time, which helps to fully compress the refrigerant.

The present invention discloses a transformer winding drying constant pressure structure, which relates to the technical field of transformer winding processing, and comprises a chassis, a fixed disk, a support column, a clamping disk and a cylinder, wherein the support column is arranged between the chassis and the fixed disk, the top end of the support column is screwed with the fixed disk, and the cylinder is arranged around the edge of the fixed disk and the clamping disk, and a clamping structure is arranged inside the support column; the present invention ensures that the transformer winding is fixed between the clamping plates, and avoids a large change in the diameter of the winding when the winding is pressurized in the later stage, and is suitable for clamping transformer windings with different inner diameters, and can limit the clamping disk in contact with the transformer winding, so that the clamping disk will not move in the opposite direction or move slightly, thereby ensuring that the pressure between the clamping disk and the transformer winding is constant, and the insulating parts in the winding are fully compressed during the whole drying process, thereby improving the performance of the transformer in preventing short circuit and the service life.

The utility model provides a fixing device and a ventricular assist device. The fixing device is used for fixing an interventional medical element and comprises a main body internally provided with a cavity; the flexible part is arranged in the cavity, and the medical element is arranged in the flexible part in a sliding mode; when the locking unit is switched to the first position, the flexible part is extruded to fix the medical element; and when the flexible part is switched to the second position, the extrusion on the flexible part is relieved, and the medical element is released. The utility model further provides a ventricular assist device comprising the fixing device. The medical element is locked or unlocked by controlling the deformation quantity of the flexible part through the locking unit, so that the operation difficulty of locking and unlocking the medical element is reduced, and the use safety of the instrument is improved. The locking unit cannot be separated from the fixing device in the using process, user operation is facilitated, and operation convenience and user experience are greatly improved.

The utility model discloses a low flow resistance high sealing fluid quick connector relates to quick connector technical field, including male joint, the output of male joint still is provided with female joint, and the upper and lower sides of male joint are provided with the locking assembly of locking female joint, the locking assembly includes lever, and one end of lever is provided with the pivot, and the pivot is hinged on male joint, the first end of lever is provided with the clamping portion, and the second end of lever is acted on the elastic pusher spare, the utility model discloses setting locking assembly, and lever mechanism amplifies a spring force, and the locking force that generates several times this in the clamping end, and this force will male joint and female joint closely pull together, ensure that the sealing ring in the inside is fully compressed to high sealing, and the continuous push of spring provides makes the locking state be normally closed. Even in the strong vibration environment, as long as not active pressing lever, the joint will not loosen.

The utility model discloses an edge grinding waterproof structure and a glass plate edge grinding device with the edge grinding waterproof structure, and relates to the technical field of glass processing and production. A cooling water device is arranged on the edge grinding device; the edge pressing device comprises a plurality of edge pressing blocks, the edge pressing blocks can press the left side and / or the right side of the upper side of the plate, all the edge pressing blocks are arranged in the front-back direction, rear convex parts are arranged on the rear sides of the edge pressing blocks, and front concave parts are arranged on the front sides of the edge pressing blocks; the rear convex parts of the blank pressing blocks of the blank pressing device extend into the front concave parts of the adjacent blank pressing blocks to form the water sealing gaps, so that cooling water is prevented from leaking out of the blank pressing device even if the cooling water permeates into the water sealing gaps to form a water film, and the blank pressing blocks can be ensured to fully press a plate; and meanwhile, cooling water can be blocked by the edge pressing device and cannot flow to the middle position of the plate, the plate is clean, and follow-up machining of the plate is prevented from being affected.

This application discloses an image storage method, an image retrieval method, and related apparatus, relating to the field of image processing. The image storage method includes: acquiring an image set; clustering the images in the image set into buckets according to image features to obtain a bucket set; performing video encoding on the images in each bucket of the bucket set to obtain a video sequence for each bucket in the bucket set; restoring and decoding the frames in the video sequence to obtain decoded frames; if the image feature similarity between the decoded frame and the original image is less than a first threshold, then after adjusting the video encoding parameters, returning to video encoding the images in each bucket of the bucket set, until the loop termination condition is met, so that the target video sequence of each bucket in the bucket set is obtained and stored at the end of the loop. This application considers image query needs when storing the image set. While encoding the image set into video after clustering, it achieves high-fidelity compressed storage through frame decoding and similarity comparison, reducing storage costs and management burden.

The invention relates to a control method of an air conditioning system, the air conditioning system comprises a compressor and a condenser which are in fluid connection, the compressor is a diaphragm compressor and comprises a refrigerant inlet, a refrigerant outlet, a working chamber connected between the refrigerant inlet and the refrigerant outlet, and a suction valve arranged between the refrigerant inlet and the working chamber; the electric control valve is arranged between the inlet and the working chamber and connected with the suction valve in parallel, the diaphragm piece is arranged between the working chamber and the power chamber, the flywheel provides driving force for the diaphragm piece, and the motor provides driving force for the flywheel. The control method comprises the steps that the pressure of the condenser is obtained in real time; and if it is determined that the pressure of the condenser is in the first pressure interval, the electric control valve is controlled to be alternately opened and closed at the first frequency. According to the control method, the compressor of the air conditioning system can intermittently provide large short-time compression force for a long time, and sufficient compression of the refrigerant is facilitated.

The application belongs to the technical field of environmental protection equipment, and particularly relates to a mechanical hand special for environmental protection equipment, which comprises a mounting plate, first screw rods are arranged at positions close to the front and rear sides of the bottom of the mounting plate, fixing plates are rotatably sleeved with the first screw rods at positions close to the two ends of the first screw rods, one end of one of the first screw rods is connected with a first motor, a transmission device is arranged between the ends of the two first screw rods away from the first motor, and a plurality of clamping jaws are sleeved with the first screw rods. When the two second screw rods drive the clamping jaws to approach each other to grab the easy-open cans, the first screw rods can drive the first sliding blocks to slide along the sliding holes while the pressing plates are static, when the two first screw rods rotate, the first screw rods can drive the two pressing plates to approach the easy-open cans at the same time through the action force on the first sliding blocks, so that the compression operation on the easy-open cans is realized, and the storage space of the easy-open cans is saved.

The double-stage longitudinal distribution screw compressor comprises a first air cylinder, a second air cylinder, a connecting shell connected with the first air cylinder and the second air cylinder, a first male rotor, a first female rotor, a second male rotor, a second female rotor and a cooling assembly arranged in the connecting shell, wherein the first male rotor and the first female rotor are arranged in the first air cylinder, and the second male rotor and the second female rotor are arranged in the second air cylinder. The cooling assembly is arranged in the cooling cavity, cooling liquid conveyed by the third oil way can be atomized, compressed air can be more fully combined with the cooling liquid, efficient heat exchange and cooling are achieved, the temperature of gas subjected to first-stage compression is effectively controlled, and preparation is made for second-stage compression; the curved surface is arranged in the second air cylinder, air can be guided to be evenly distributed at all meshing positions between the female rotor and the male rotor during secondary compression, local pressure is prevented from being too high or too low, the air can be fully and stably compressed, meanwhile, heat can be evenly dissipated, and the overall cooling efficiency is improved.

The invention relates to the technical field of oxytetracycline hydrochloride granulation, in particular to an oxytetracycline hydrochloride wet powder granulator which comprises a pressure-bearing heat release mechanism, a driving mechanism arranged on the pressure-bearing heat release mechanism and a crystallization centrifugal drying mechanism arranged in the pressure-bearing heat release mechanism. The grain thickness adjusting mechanism is arranged on the crystallization centrifugal draining mechanism; and the air inlet assembly is arranged in the crystallization centrifugal draining mechanism. The inner bin is arranged, the uniformly distributed holes are formed in the inner wall of the inner bin, and the granulation column heads capable of movably extending are arranged in the holes, so that after a wet product is input into the cavity formed by the inner bin and the base, the cavity separated by the feeding piece is obtained, and the wet product can be centrifugally drained; and the materials which are gradually drained can be poured into the holes along with regular lifting of the feeding piece and finally form particles under repeated extrusion of the feeding piece, and the granulation size can be selectively adjusted under regulation and control of the granulation piece.

The utility model relates to a split type connector and data chain equipment, belongs to the technical field of aerospace, and solves the problem of poor waterproof performance of a joint between a fan cable and a radiator. The high-voltage switch comprises a pin unit, a housing unit and a sealing rubber pad. The pin unit penetrates through the shell unit; the pin unit comprises a first pin and a second pin; the shell unit comprises a first shell and a second shell, a sealing rubber mat is arranged between the first shell and the second shell, and a protruding part is arranged on the side, close to the sealing rubber mat, of the first shell or the second shell. According to the utility model, the waterproof performance of the joint between the fan cable and the radiator is improved.