454results about How to "Easy to take out" patented technology

A three-dimensional object forming apparatus for forming a three-dimensional object includes: a base platform; a transmission portion; a detachable construction tank; a movable powder supplying tank provided for driving to supply construction powder above the detachable construction tank; a print module including at least a print cartridge with at least a nozzle; a heating portion; an lifting portion arranged below the detachable construction tank; a nozzle cleaning module; a nozzle sealing module having a holder, at least a sealing portion and a moisture portion; and a stretchable dust-proof cover connected to a side of the powder supplying tank, which is provided for moving together with the powder supplying tank to cover the construction powder in the construction tank.

An in-vehicle battery charging system adaptable to a wide variety of objects to be charged. A charging system 1 includes a battery charger 3 with a built-in primary coil 2 used to charge an object 7 with a secondary coil 5 and a rechargeable battery 6. By allowing the battery charger 3 and the object 7 to come close to each other, the rechargeable battery 6 is charged through an electromagnetic inductive action between the coils. The battery charger 3, provided in a vehicle instrumental panel 4, includes a slider assembly 23 for adjusting a position of the secondary coil 5 of the object 7 with respect to the primary coil 2 of the battery charger 3. This slider assembly 23 enables a positional relationship between the coils to be properly adjusted, enabling a proper charge condition to be maintained for a variety of objects to be charged.

An ID code is wirelessly sent to a device, such as a keyless-entry system or a keyless-starter system mounted on an automobile, from a portable transmitter. Electronic components including an electronic circuit board, a transponder and a battery are all contained in a resin case. A mechanical key that is to be used to open the door when the battery voltage is too low to operate the system is also contained in the case. The battery contained in the case is covered with the battery cover which is fixed to the case with screws. The battery cover is further covered with a sliding cover that slides in the same direction in which the mechanical key is taken out. The sliding cover and the mechanical key is locked in their respective positions by hooks which are released with a common lever.

The invention discloses a control method, device and system of an express cabinet. The method includes: acquiring an appointment request transmitted by a first terminal, wherein the appointment request comprises express cabinet identification information and recipient information corresponding to an express item; acquiring the use information of a corresponding express cabinet according to the express cabinet identification information, wherein the use information comprises the use status information of each storage box in the express cabinet; acquiring the storage box identification information of idle storage boxes according to the use status information; building the correspondence between the recipient information and the storage box identification information; generating an express item taking code according to the correspondence; transmitting the express item taking code to the express cabinet to allow the express cabinet to save the express item taking code conveniently; transmitting the express item taking code to a corresponding second terminal to allow a second terminal user to conveniently take out the express item from the express cabinet according to the express item taking code. The control method has the advantages that corresponding calculation is completed in a cloud server, and accordingly the cost of the express cabinet is lowered, and weight reduction and popularization of the express cabinet are facilitated.

The invention discloses a charging box for a Bluetooth earphone. The charging box comprises a lower shell, and an earphone groove for placing an earphone main body is formed in the lower shell; the charging box further comprises an upper shell connected to the lower shell to close or open the notch of the earphone groove; and the charging box further comprises a push-out member used for automatically pushing the earphone main body toward the notch of the earphone groove in an opening process of the upper shell, and the push-out member is connected to the lower shell and is at least partially disposed in the earphone groove. By disposing the push-out member, in the opening process of the upper shell, the push-out member can automatically push the earphone main body toward the notch of the earphone groove so as to help to remove the earphone main body from the earphone groove, and the earphone main body automatically rises, so that the earphone main body can be conveniently taken out from the earphone groove. In addition, the invention also discloses a Bluetooth earphone comprising the above charging box, and the earphone main body can be conveniently taken out from the charging box.

The invention relates to an automobile part storage rack. The automobile part storage rack comprises an outer frame and an inner frame; the inner frame is cake-shaped; the inner frame is rotatably arranged in the outer frame; a universal wheel is arranged at the lower end of the outer frame; a vertical shelf arranged vertically, a plurality of transverse shelves arranged horizontally and a plurality of adjustable shelves arranged vertically are arranged in the inner frame; the plurality of transverse shelves are fixedly connected with the vertical shelf from top to bottom at equal intervals; the plurality of adjustable shelves are arranged between every two adjacent transverse shelves, respectively, and each of the plurality of adjustable shelves are all capable of moving horizontally between the two transverse shelves; a magnetic catching block is arranged at the rear end of the inner frame and matched with the inner frame in structure, and is capable of rotating along with the inner frame. Compared with the prior art, the automobile part storage rack is capable of changing the part storage space and storing a large quantity of parts, and convenient for taking out and placing in parts.

The invention discloses a modularized prefabricated concrete component mold capable of adjusting the pouring size. The modularized prefabricated concrete component mold capable of adjusting the pouring size is formed by splicing a plurality of concrete component mold body units; each unit comprises a bottom plate; the upper end face of each bottom plate is provided with a storing groove, and the four corner positions of each bottom plate are each provided with a splicing column; each plate surface is provided with sliding ports; the middle portion of each plate bottom is provided with a vibrator; a supporting plate is arranged below each plate; a demolding plate is placed in each storing groove; the lower end face of each demolding plate is provided with a sealing ring and a plurality of connection columns; the upper surface of each supporting plate is provided with a plurality of lifting devices which are connected with the corresponding connection columns; the front and rear portionsand the left and right sides of each slicing column are provided with a first side edge sealing plate and a second side edge sealing plate correspondingly; the top of each splicing column is providedwith a top sealing plate; the middle portion of each top sealing plate is provided with a pouring head; and each plate surface is provided with a plurality of overflow ports. The mold can be used forperforming splicing connection between a plurality of concrete component mold bodies according to different concrete prefabricated parts, and concrete components poured in the concrete component moldbodies can be conveniently taken out.

A medical material 10 used for an artificial tooth root (FIG. 1b) or an artificial bone (FIG. 1c). The medical material comprises a support 11 composed of titanium web and an outer layer 12 composed of bioabsorbable calcium phosphate compound formed in the periphery thereof.

The invention provide a frame installing and welding tool which comprises a platform, a first clamping portion and a second clamping portion, wherein the first clamping portion and the second clamping portion are oppositely arranged on the platform. Each clamping portion comprises at least one positioning device, and positioning devices of at least one of the first clamping portion and the second clamping portion is a movable positioning device. The movable positioning device comprises a fixing seat and a positioning portion. The fixing seat is connected with the platform for positioning, and the positioning portion is used for positioning a frame. The positioning portion and the fixed seat can be arranged in a relatively sliding mode so as to adjust relative positions of the positioning portion and the frame. According to the frame installing and welding tool, after the frame is installed and welded, the positioning portion of the movable positioning device is adjusted so that the positioning portion and the fixed seat can slide relatively to change the position of the positioning portion relative to the frame, and therefore the frame can be conveniently taken out.

The invention discloses a quick clamping nut drilling bench which comprises a base. A rear holder is arranged on the rear side of the base, a clamping platform is disposed at the end of the rear holder, and a front clamping device which is rotatable is arranged at the front end of the clamping platform. A side positioning screw is disposed in the middle of the rear holder, a pressing-up bolt is arranged in the middle of the clamping platform, and a workpiece placement assembly is disposed at the upper end of the base, at the position corresponding to the pressing-up bolt. The front clamping device which is rotatable is adopted, three sides of the base are open, an elastic workpiece-pressing shaft at the lower end of a rotatable workpiece-pressing plate presses against the front side of a workpiece, the side positioning screw presses against the rear side of the workpiece, the pressing-up bolt presses against the upper end of the workpiece, the lower end of the workpiece is installed on a rack positioning plate, and the clamping speed is fast. When the clamping process is finished, the rotatable workpiece-pressing plate is rotated to enable the elastic workpiece-pressing shaft to be fixed in a rotation positioning hole, and then the workpiece can be taken out easily. The quick clamping nut drilling bench has the advantages of high clamping speed, high detaching speed, and stable processing quality.

The invention provides an appliance and container for daily life and a taking-out method and application thereof. The method includes the following steps: a pressurizing component pressurizes a pressure transmitting channel to push a pressure transmitting medium in the pressure transmitting channel to move; the pressure transmitting medium pushes an opening of a fetching component in a container main body to be closed; the pressure transmitting medium pushes an object accommodated in the fetching component to flow out of the channel to move outward; the pressurizing component stops pressurizing, and the object accommodated in the fetching component stop flowing outward; the pressure transmitting medium flows back along the pressure transmitting channel, the opening of the fetching component in the container main body is opened; and the object accommodated in the container main body enters the fetching component from the opening of the fetching component in the container main body. The method for taking out the object accommodated in the container is simple in step, easy to operate, accurate in ration, high in reproducibility and particularly suitable for daily life needs. The method is applied to the fields of foodstuff, everyday chemicals, disinfection products and medicines and can also prevents products of the fields from being polluted, oxidized, deteriorated or volatilized.

The invention discloses an automatic sorting device for books in a library. The lower ends of a second vertical plate and a first vertical plate are fixedly connected to the left side and the right side of the upper surface of a base plate respectively, the upper ends of the second vertical plate and the first vertical plate are fixedly connected with the left side and the right side of the lowersurface of a connecting top pate respectively, an electromagnet is fixedly connected to the inner side surface of the first vertical plate, the lower end of the electromagnet is connected with the upper end of an electric lead, the lower end of the electric lead is connected with a power box, and the power box is fixedly connected to the upper surface of the base plate; a threaded rod is arrangedon the outer side of the second vertical plate, and the lower portion of the threaded rod penetrates through the fixing plate and is rotationally connected with a bearing. According to the device, a first bevel gear is driven by a driving shaft to rotate so as to drive a second bevel gear and the threaded rod to rotate, the threaded rod drives a thread bushing and the books on a bushing plate to rise and fall, and the books can be taken conveniently; a first switch is turned on to make the electromagnet energized to generate a magnetic field, an iron baffle moves rightwards to make the books on the bushing plate separated, and the books can be taken out conveniently; the electromagnet is deenergized, and under the action of tensile force of a reset spring, a telescopic plate and the iron baffle move leftwards to clamp the books on the bushing plate.

The invention provides a press-fitting device of a battery cover cap. The device comprises an operation table, a conveyor belt is arranged on the operation table, a pressing and fitting table frame which extends along the direction of the conveyor belt is arranged above the conveyor belt, a clamping block is arranged on the inner wall of the press and fitting table frame, the clamping block is provided with at least one clamping hole allowing a spiral screw rod to penetrate through, and the spiral screw rod is connected with a press fitting head; and a supporting column is arranged on one side, of the conveyor belt, behind the press fitting head in the direction of the conveyor belt, a sucking head which is capable of being telescopic is arranged on the supporting column, and a plurality of battery fixing devices are further arranged on the conveyor belt. By adopting of the design, the automation degree is more accurate and efficient on the basis that automation electric appliance elements are reduced as much as possible, so that manufacturing cost and maintenance cost are indirectly reduced.

The invention relates to a spiral-flow type transposable rainwater filter. The spiral-flow type transposable rainwater filter solves the problem that the existing rainwater filter has poor filtration effects, can be easily blocked thereby losing efficacy and cannot realize installation of a rainwater inlet/outlet along any directions. The spiral-flow type transposable rainwater filter comprises a spiral-flow type housing, a water inlet joint, a clear water discharge outlet and a sewage discharge outlet. The spiral-flow type transposable rainwater filter is characterized in that the water inlet joint is connected to the interior of the spiral-flow type housing along a spiral-flow type housing excircle tangent direction, the inner wall of the spiral-flow type housing is provided with a damping bar perpendicular to an inlet water flowing direction, the lower part of the spiral-flow type housing is connected to a filter carrier, the clear water discharge outlet is arranged on the filter carrier, a slow flow chamber is arranged in the filter carrier and the bottom of the filter carrier is communicated with the sewage discharge outlet. The spiral-flow type transposable rainwater filter prevents blocking, can be cleaned easily, can realize transposable installation for adapting to water feeding and discharge pipes along multiple directions, is safe and reliable and prevents water current backflushing.

The invention relates to the technical field of automobile auxiliary part fabrication devices, in particular to an automobile cover plate manufacturing mold. The automobile cover plate manufacturing mold can be used for manufacturing cover plates of different sizes and shapes, adaptability is improved, and use limitation is reduced; a lower mold body formed after compaction is conveniently taken out of an upper containing tank; stability is improved when the lower mold body moves, and use reliability is increased. The automobile cover plate manufacturing mold comprises a support, a workbench, a containing frame, a hydraulic cylinder, the lower mold body and an upper mold body, and further comprises a pressing plate, a left fixing plate, first left electric expansion rods, a first left clamping plate, a right fixing plate, first right electric expansion rods, a first right clamping plate, second left electric expansion rods, a second left clamping plate, second right electric expansion rods and a second right clamping plate, wherein the pressing plate is arranged at the bottom end of a piston rod. The automobile cover plate manufacturing mold further comprises a left connecting rod and a right connecting rod. The containing frame comprises a top plate, a left supporting plate and a right supporting plate. The automobile cover plate manufacturing mold further comprises a push plate, a left electric cylinder and a right electric cylinder.

The invention discloses a biological kit with the automatic ejecting function. The biological kit comprises a box body; a box cover is arranged at the top of the box body, one side of the box cover isconnected with one side of the top of the box body through a hinge, and the other side of the box cover is connected with the other side of the top of the box body through a clasp; and a first partition plate is arranged at the inner top of the box body, a plurality of first through holes are formed in the first partition plate evenly, a second partition plate is arranged at the position, located below the first partition plate, of the inner bottom of the box body, a plurality of second through holes are formed in the second partition plate evenly, the reagent bottles are arranged between the second through holes and the first through holes, and an ejecting structure is arranged at the bottom of each reagent bottle. The biological kit has the beneficial effects that the design is reasonable, the operation is simple and convenient, the reagent bottles can be taken easily through the fact that the human body can be prevented from directly making contact with the reagent bottles, and the great convenience is brought to the use of users.

The invention discloses a kind of portable electronic device with a clip component making the battery detached conveniently. The device includes a shell, a battery, a clip component and a flexible component. The shell includes the first groove and the second groove, which are connected. The clip component cooperates with the battery to form the close lock combination that can be released to avoid the battery moving relative to the portable electronic device. When the clip component is pushed in the direction of release, the lose lock combination of the clip component and the battery is released. At the same time, the moment is produced to turn the clip component and the battery is raised by the clip component. The battery can be divorced from the portable electronic device and other components are not necessary.

The invention discloses a pipe welder convenient for fixing a pipeline, relates to the technical field of pipe welder equipment, and aims to solve the problem that a welded steel pipe is inconvenientto take out. The pipe welder comprises a base, two fixed frames and two electric arc-shaped sliding rails; first fixed semicircular pipes are clamped to the inner walls of the tops of the two fixed frames, respectively; adjustment support plates are slidably connected to the inner walls of the bottoms of the first fixed semicircular pipes through dovetail grooves; second fixed semicircular pipes are fixed to the outer walls of one sides of the first fixed semicircular pipes through hinges; and anti-collision frames are welded to the outer walls of the tops of the two fixed frames, respectively. By providing two fixed frames, two pipelines needing to be welded are respectively placed on the adjustment support plates on the first fixed semicircular pipes, the first fixed semicircular pipes and the second fixed semicircular pipes are fixed through the hinges, and after welding is completed, the two second fixed semicircular pipes are opened through hydraulic rods, so that the pipeline canbe conveniently taken out from the upper portion of the device, and the pipeline is prevented from being too long to be drawn out.

The invention discloses a 19 inch wheel hub die and relates to the technical field of wheel hub dies. The 19 inch wheel hub die comprises a Hafu die ring and a lower die seat. The upper end of the lower die seat is slidably connected to a lower die core, an ejector ring is fixed to the outer side of the lower die core, the ejector ring is slidably connected to the lower die seat, a small ejector rod is connected in the lower die seat at the lower end of the ejector ring in a clamping manner, the small ejector rod is slidably connected to the lower die seat, an ejector rod is slidably connectedto a middle position between the lower die seat and the lower die core, a cross plate is connected to the lower end of the lower die seat on the outer side of the lower end of the ejector rod in a clamping manner, the cross plate is slidably connected to the lower die seat, and a plurality of return springs are fixed between the cross plate and the lower die seat. By matching accessories, a wheelhub can be forged and pressed simply. After forging and pressing, the wheel hub can be popped up from the die automatically, so that it is relatively convenient to take out the wheel hub from the die. The 19 inch wheel hub die is simple in structure, relatively low in production cost and suitable for wide popularization.

The invention discloses a compost fermentation tank. The compost fermentation tank is characterized by comprising an outer tank body and an inner tank body, wherein the inner tank body is internally arranged in the outer tank body; the part between the outer tank body and the inner tank body is filled with a thermal insulation material; the top of the outer tank body is connected with a head cover; the head cover is connected with a gas recovery pipe and an exhaust pipe; an air supply device is arranged at the bottom of the inner tank body; and an input end of the air supply device penetrates out of the inner tank body and the outer tank body. The part between the outer tank body and the inner tank body is filled with the thermal insulation material, the air supply device is arranged at the bottom of the inner tank body, and the head cover is connected with the gas recovery pipe and the exhaust pipe, so that a compost can be fermented in proper temperature and humidity environments; the generated fermentation gas is small in concentration change amplitude; collection of the fermentation gas through the gas recovery pipe is simple and convenient, and an error caused by an environment change is reduced; meanwhile, the condition that the internal pressure of the tank body is in a safety range is ensured through the exhaust pipe; and the accuracy of online real-time measurement and laboratory detection of the fermentation gas is achieved.

The tool to be mounted on a suction tube A2 on a pump-type liquid container A limits the pushed-in amount of the tube A2. Its body member 10 consists of an elastically deformable single member, and has a receive 10a for receiving the lower surface of a nozzle A3 when the nozzle is pushed in, a mounting hole 10b into which the suction tube A2 is fitted, a closed cut 10c extending from the outer rim of the body member 10 to the hole 10b, and a tab 10d for elastically deforming the member 10 to open the cut 10c.

The invention discloses a wind power tower door frame forming and flange correcting device. The device comprises a base, fixed upright columns, movable upright columns, a hydraulic cylinder, an upper die, a lower die, a fixed plate and a balance pressing plate. The two fixed upright columns are arranged on one side of the base side by side. The two movable upright columns are arranged on the other side of the base side by side. The fixed plate is fixed on the fixed upright columns and the movable upright columns, and fixedly connected with the fixed upright columns and the movable upright columns. The balance pressing plate is provided with four sliding wheels. The fixed upright columns and the movable upright columns are provided with vertical sliding rails, the sliding wheels are buckled to the sliding rails, a cylinder body of the hydraulic cylinder is fixedly connected with the fixed plate, a piston rod of the hydraulic cylinder is fixedly connected with the balance pressing plate, the upper die is connected to the bottom end of the piston rod of the hydraulic cylinder, the lower die is arranged on the base, and the upper die is matched with the lower die. The wind power tower door frame forming and flange correcting device is safe, reliable, convenient to operate and capable of improving production efficiency and guaranteeing product quality.

The invention discloses a circumference stretching type preheating sealing device convenient to install and a using method thereof, and particularly relates to a device for driving an elastic expanding component to extend along the circumference and fixed on the inner wall of a pipe along the circumference after a circular truncated cone extruding block moves forwards and backwards. When the circular truncated cone extruding block moves forward, a rolling wheel is driven to move upwards along the inclined side surface of the circular truncated cone extruding block so as to drive a telescopic rod to extend outwards, and an abutting block is firmly abutted against the inner wall of the pipe so as to fix a sealing cylinder in the pipe and the using method. The circumference stretching type preheating sealing device comprises a sealing cylinder, a rubber block and a clamping component, wherein the rubber block is detachably installed at the front end of the sealing cylinder, and the clamping component used for fixing the sealing cylinder in the inner wall of the pipe; and the clamping component comprises a threaded pipe, a lead screw, a circular truncated cone extrusion block and an elastic expansion component, wherein the threaded pipe is fixed to the center of the rear end of the sealing cylinder, the lead screw is connected with the threaded pipe in a threaded mode, the circulartruncated cone extrusion block is connected with the front end of the lead screw in a bearing mode, the elastic expansion component is matched with the circular truncated cone extrusion block, and the rear end of the lead screw is connected with an adjusting wheel which is convenient to adjust.

The invention relates to the field of storage boxes, in particular to an automatic popup type marrow glass slide storage box. The automatic popup type marrow glass slide storage box comprises a box body, a channel matched with the shape of a glass slide is arranged in the box body, one end of the channel is closed, an opening for taking and containing the glass slide is formed in the other end of the channel, a locating spring is arranged at the closed end in the channel, the glass slide can completely enter the channel after compressing the locating spring, the locating spring can eject one end of the glass slide out of the channel after being reset, an elastic locating block used for preventing popup of the glass slide is arranged on the inner wall of the open end of the channel, the elastic locating block can be contracted towards the inner wall of the channel after being pressed, and therefore the glass slide can pass through the open end of the channel. Due to the fact that the locating spring and the elastic locating block are arranged, the marrow glass slide can be completely inserted into the storage box when needed, the fixing function can be achieved, transportation is facilitated, the glass slide can be automatically popped out by pressing the elastic locating block, and the marrow glass slide can be taken out conveniently.

The invention discloses a nutcracker with half jaws adopting a pair of vertical shearing forces. The nutcracker comprises a pair of nutcracker bodies which are movably hinged mutually, wherein the inner side wall of the pair of nutcracker bodies is provided with a plurality of pairs of curved half jaws, and the surfaces of at least one pair of curved half jaws are provided with vertical row teeth. As the surfaces of one pair of curved half jaws are provided with vertical row teeth and the row teeth have vertical shearing forces, the walnut shell can be placed vertically and be extruded appropriately and forcibly in the pair of curved half jaws; and on the condition that the walnut shell is not broken seriously, more intact walnut can be taken out easily. The nutcracker is very convenient in use.

The invention relates to boxing equipment, in particular to automatic boxing equipment for biological capsule production. The automatic boxing equipment for biological capsule production can limit medicine boxes, and achieve automatic boxing and automatic discharging. The automatic boxing equipment for biological capsule production comprises a base, a placing mechanism and a pushing mechanism, wherein the placing mechanism is arranged on one side of the base, and the base is provided with the pushing mechanism. Through the cooperation of the placing mechanism and the pushing mechanism, capsules can be automatically boxed and can be automatically conveyed, and therefore the labor cost can be saved; through the cooperation of a limiting assembly and a downward pressing assembly, the boxes can be automatically moved forwards, and people can conveniently take out the boxes; and meanwhile, the medicine boxes can be limited, and therefore the medicine boxes do not need to be manually fixed.

The invention relates to a box special for surgical needles. The box special for the surgical needles is characterized by being provided with a microscler box body, wherein both sides of the box body are provided with chutes; the box body is provided with a box cover; the box cover is provided with bulges matched with the chutes; an elongated needle table is arranged in the box body along the long side of the box body; the upper part of the elongated needle table is provided with a needle bed; the lower part of the needle bed is provided with a magnet; and the spaced fixing distances on the needle bed are provided with a plurality of grooves for placing the surgical needles. The box special for the surgical needles can conveniently store the surgery needles. The fixing effect of the grooves and the attracting effect of the magnet can conveniently and firmly fix the surgical needles onto the needle bed, and the mutually spaced distances ensure that the surgical needles can be easily taken out.

The invention relates to an experimental device for accelerating aging of paint. The experimental device is composed of a cylindrical glass box, a sample plate, a detector, a sample hanging plate frame, a variable-temperature resistance wire, a power supply control module, a valve, an electric fan, a gas collecting bottle, an ultraviolet lamp, a refrigerator, a humidifier, a sealing cover, a hook, a guide pipe, a plug with a conductor wire, an irony central shaft, a ventilation pipe and a plug with a conductor wire. The problem that air cannot flow in a square dead angle can be avoided through the cylindrical glass box; the weather resistance of the paint under natural conditions and extreme weather can be determined by accurately simulating various influence factors; and the experimental device for accelerating aging of the paint is simple and easy to operate, has obvious aging simulating effect and can achieve an accurate determination result.

The invention aims to overcome the problems that a trash bag cannot be fastened to the existing trash bin and is not easy to dispose, and provides a novel trash bin allowing an inner cylinder to ascend and allowing trash bags to be fastened. Two hooks are mounted at a wall opening of an inner cylinder, so that one trash bag can be tightly fastened. The bottom of the inner cylinder and the wall of an outer cylinder are provided with two rods respectively; the rods are connected together through a moving screw. According to the lever principle, the inner cylinder can be raised to conveniently extract the trash bag through the rod at the bottom of the inner cylinder, by stepping the rod on the wall of the outer cylinder.

The invention provides a solid waste comprehensive treatment equipment, which includes a pretreatment device and a recovery device; the pretreatment device includes a waste collection box, a liquid collection box and a water filter plate; the recovery device includes an outer recovery dustproof box, crushing and packing Inner box, filling and pressing plate, crushing device, rotating motor and lifting motor; the solid waste discharge pipe is connected to the bottom side wall of the waste collection box, and the solid waste discharge pipe is connected to the crushing and packing inner box; the bottom side of the waste collection box There is a solid waste discharge pipe connected to the wall, and the outlet of the solid waste discharge pipe is connected to the inlet of the crushed and filled inner box; there is a liquid discharge port on the side wall at the bottom of the liquid collection box, and a fixed platform is provided at the bottom of the liquid collection box, and the outer recycling is dust-proof The box is fixed on the side wall of the pretreatment device, the bottom wall of the crushing and filling inner box is hinged with the body of the crushing and filling inner box, and a locking mechanism for fixing the bottom wall is provided on the body of the crushing and filling inner box; The dustproof bottom wall of the dustproof box is hinged with the main body of the outer recovery dustproof box, and the outer recovery dustproof box is provided with a locking mechanism for fixing the dustproof bottom wall.