37results about How to "Large shaking" patented technology

The present invention discloses a pallet anti-falling device for an intelligent stereoscopic warehouse, which belongs to the field of stereoscopic warehouses. A translation guide rail is fixedly installed at the bottom end of each group of transverse sliding blocks, and a positioning slider is slidably installed on the translation guide rail. A stereoscopic warehouse is arranged on the left and right sides of the driving mechanism. When the device of the present invention is in use, if it is necessary to expand the stereoscopic warehouse, four plug-in rods are taken out and inserted into the corresponding four docking holes, and the iron blocks in the docking holes and the magnets at the ends of the plug-in rods are mutually adsorbed together, so as to achieve the effect of conveniently expanding the stereoscopic warehouse, and the materials used to make each layer of the stereoscopic warehouse are different, and the materials of the fourth layer and above are lighter. As the number of layers increases, a material with a smaller density is selected to make a splicing frame, so as to achieve the effect of lowering the center of gravity of the stereoscopic warehouse, increase the stability of the warehouse, and make the stereoscopic warehouse not easy to shake or tip over. Compared with the stereoscopic warehouse of the prior art, the center of gravity height of the previous stereoscopic warehouse is relatively high.

The invention discloses magnetic separation screening equipment for steel balls of a ball mill. The magnetic separation screening equipment comprises a screening box, an upper-layer screening frame, a lower-layer screening frame, a magnetic separation screening mechanism and a vibration exciter, the upper-layer screening frame and the lower-layer screening frame are obliquely arranged in the screening box from top to bottom; a steel ball inlet is formed in the higher end, corresponding to the upper-layer screening frame, of the screening box. A first collecting tank is arranged at the lower end of the upper-layer screening frame, and a first screening outlet is formed in one side of the first collecting tank; a second collecting tank is arranged at the lower end of the lower-layer screening frame, and a second screening outlet is formed in one side of the second collecting tank; a discharging channel communicated with the lower layer is arranged behind the second collecting tank, one end of the magnetic separation screening mechanism is installed above the second collecting tank, and the other end of the magnetic separation screening mechanism stretches across the position above the discharging channel. The vibration exciter is installed at the bottom of the screening box. The special-shaped steel balls can be removed, and the quality of the reused steel balls is improved, so that the working efficiency of the ball mill is improved, the energy consumption is reduced, and the efficiency is improved.

The utility model discloses a hoisting mechanism for drainage pipeline construction, and belongs to the technical field of pipeline hoisting. Comprising a frame assembly which comprises a connector and a connecting rod, a first fixing rod is arranged on the side wall of the connecting rod, a first fixing ring is arranged on the outer wall of the connecting rod, and a second fixing ring is arranged on the outer wall of the first fixing rod. A fixing assembly comprises a clamping ring arranged on the outer wall of the connecting rod, a second fixing rod is arranged below the clamping ring, and a supporting block is arranged on the side wall of the second fixing rod. The connecting assembly comprises a steel rope arranged on the outer wall of the circumference of the connector, an elastic rope is arranged on the outer wall of the circumference of the connector, and a connecting block is arranged above the connector. The clamping ring slides on the connecting rod, the positions of the second fixing rod and the supporting block are adjusted according to the size of a pipeline, the device can be adjusted according to the size of the pipeline, convenience is high, and the lifting device lifts a device below a steel rope through a connecting block lifting mechanism and the steel rope installed on the outer wall of the circumference of the connector. And the elastic rope plays a role in stabilizing the device, so that the device is more stable.

The utility model discloses pile dismounting equipment which comprises a dismounting and hoisting platform, a vibratory hammer, a clamping device and a fluid jetting device, the vibratory hammer is connected with the dismounting and hoisting platform, and the output end of the vibratory hammer is connected with the top end of a cylindrical pile; the clamping device is connected with the dismounting and hoisting platform and is used for clamping the cylindrical pile; the fluid jetting device is connected with the dismounting and hoisting platform and movably arranged on the dismounting and hoisting platform in the axial direction of the cylindrical pile, and the fluid jetting device is used for jetting fluid to break through soil around the cylindrical pile. According to the pile disassembling equipment, the vibratory hammer is arranged at the top of the cylindrical pile to vibrate and hit the cylindrical pile, and the fluid jetting device is arranged to impact soil around the cylindrical pile, so that the friction force between a seabed and the cylindrical pile can be reduced, and the cylindrical pile can be conveniently pulled out of the seabed; the dismounting efficiency of the cylindrical pile is improved, the dismounting cost of the cylindrical pile is reduced, and the safety in the dismounting process of the cylindrical pile is improved.

The invention discloses a steel structure bridge section hoisting structure and process, and belongs to the field of load hoisting devices. Comprising a lifting appliance and a lifting rope arranged on the lifting appliance, a rotating assembly is arranged on the lifting appliance, a torsion assembly is further arranged between the lifting appliance and a bridge section, a flexible structure is further arranged between the bridge section and a sleeve, the flexible structure comprises a mounting column and an elastic piece arranged at the upper end of the mounting column, and the upper end of the elastic piece is fixedly connected with the lower end of the sleeve. The device has the beneficial effects that the torsion assembly is additionally arranged, when the rotating assembly rotates, the rotating force of the lifting appliance can be transmitted to the sleeve through the sliding rod, the whole bridge section is driven to rotate, and the direction of a lifted object can be rapidly and accurately adjusted; according to the device, a flexible structure is arranged between the bridge section and the sleeve. When the bridge section generates inertia, the elastic piece located between the mounting column and the sleeve can deform, so that the bridge section slightly shakes, and the flexible performance of a hoisted object can be improved.

The present application relates to a kind of sandstone aggregate production powder and washing system;It relates to sandstone aggregate production technical field, including grinding mechanism, the import end of the grinding mechanism is fixedly connected with water pump assembly, outlet end is fixedly connected with cyclone centrifugal mechanism;Cyclone centrifugal mechanism is fixedly connected with water pump two, and the lower end of the end of cyclone centrifugal mechanism away from grinding mechanism is equipped with screening mechanism;Screening mechanism is equipped with water tank mechanism below;Multiple grinding rollers follow the quick rotation of plum blossom seat, multiple grinding rollers cooperate grinding ring, can be polished to the sandstone aggregate between grinding roller and grinding ring, remove hard impurities on sandstone aggregate by friction, cooperate with the scouring of water flow to sandstone aggregate, can remove all light and hard impurities on the surface of sandstone aggregate, improve the effect of sandstone aggregate cleaning;After sandstone aggregate cleaning work is finished, open sealing door can clean the impurities in volute feed bin one and cylinder, and it is also convenient to repair and replace grinding roller and bevel cutter through sealing door.

The invention relates to the technical field of foam forming equipment, in particular to a vacuum cooling device for foam forming. The vacuum cooling device for foam forming comprises a supporting assembly, a cooling mechanism, a vacuum assembly and a separating mechanism, the supporting assembly is placed on the ground, and the separating mechanism comprises a separating assembly, a filter screen assembly, a knocking mechanism and an auxiliary scraping mechanism. The cooling mechanism is used for cooling the high-temperature mixed gas and preventing the vacuum assembly from being damaged due to overheating, the vacuum assembly can extract the high-temperature mixed gas in the plastic foam forming machine and prevent plastic foam holes from being broken and combined, meanwhile, the distribution uniformity of the plastic foam holes is improved, and the forming period of the plastic foam can be shortened. The separation assembly can separate moisture in mixed gas, the filter screen assembly can filter harmful impurities in the mixed gas, and the knocking mechanism can dredge the filter screen assembly when the filter screen assembly is blocked, so that the cleaning time of a filter screen is prolonged, and the workload of workers is reduced.

The utility model relates to filter separation device technical field, concretely relates to a kind of particulate matter high-efficiency filtration separation device in gas turbine flue gas, including filter box, the top end fixedly connected with fixed shell of filter box, and the one end fixedly connected with motor of fixed shell, and the output shaft of motor is fixedly sleeved with belt group to fixed shell inside, and the both ends of belt group are fixedly sleeved with cam group, and the top of cam group is provided with first connecting plate, and the both ends of first connecting plate are fixedly connected with first connecting rod, and first connecting rod slidingly penetrates to the fixed connection with connecting frame in filter box, and the bottom end fixedly connected with cloth bag of connecting frame.Compared with prior art, the present application avoids the flue gas to concentrate in the middle of cloth bag during filtration and separation, which affects the filtration and separation effect of flue gas and improves the filtration and separation efficiency of particulate matter in flue gas.

The utility model relates to the technical field of spring processing, and discloses full-automatic spring processing equipment which comprises a machine body, a connecting plate is fixedly connected to the rear side of the top of the machine body, a feeding mechanism is installed at the left end of the front side of the connecting plate, a processing mechanism is installed in the middle of the front side of the connecting plate, and a first motor is arranged at the top of the processing mechanism. The output end of the first motor is fixedly connected with a fan, a cutting mechanism is installed on the lower middle portion of the front side of the connecting plate, and a collecting mechanism is installed on the right side of the machine body and used for collecting the machined spring pieces. In the spring machining process, the feeding mechanism stably feeds raw materials to the machining position, the machining mechanism is started subsequently, the motor drives the fan to rotate to dissipate heat and remove chippings, the machining mechanism bends and winds the raw materials to form the shape of a spring, and finally the cutting mechanism cuts the spring according to the preset size. The springs can be efficiently and accurately produced.

The mixing and stirring device comprises a base, a stirring tank and a bottom plate, a second fixing seat is arranged on the upper end face of the bottom plate in a sliding mode, a fixing plate is fixedly arranged on one side of the upper end face of the second fixing seat, a motor is fixedly arranged on one side of the fixing plate, and a second connecting shaft is fixedly arranged at the output end of the motor; a first fixing seat is fixedly arranged on one side of the upper end face of the bottom plate, a positioning plate is fixedly arranged on the other side of the upper end face of the base, and a threaded rod penetrates through the center of one side of the positioning plate in a threaded mode. According to the stirring device disclosed by the utility model, raw materials in the stirring tank can be stirred through the stirring mechanism, and the inner wall of the stirring barrel is scraped by utilizing the plane scraping plate and the cambered surface scraping plate, so that the waste of the raw materials caused by the fact that a coating is adhered to the inner wall of the stirring tank is prevented; and the vibration amplitude of the stirring tank can be expanded through the amplification mechanism when the stirring mechanism works, so that the coating is mixed more uniformly.

The utility model discloses an oscillation device for chemical detection, which belongs to the technical field of chemical detection oscillation and comprises a workbench, the top end of the workbench is fixedly connected with two symmetrically arranged vertical plates, one end of one vertical plate is fixedly connected with a hollow pipe, a rotating shaft is rotatably connected in the hollow pipe, and an overturning oscillation component is arranged between the vertical plates. The overturning oscillation assembly comprises a fixing base fixedly connected to the top end of the workbench, the output end of the motor is fixedly connected with a rotating shaft which penetrates through the other vertical plate and is rotationally connected with the vertical plate, and an oscillation box is fixedly connected between the rotating shaft and the rotating shaft. By arranging the motor and the overturning and oscillating assembly, the motor drives the overturning and oscillating assembly to rotate through the rotating shaft and the rotating shaft to overturn a chemical agent in a test tube, so that the shaking amplitude of the chemical agent in the test tube is increased; therefore, the oscillation time is greatly saved while the oscillation mixing efficiency of the chemical agent in the test tube is improved.

The utility model relates to a filter switching device with good stability, which comprises an upper cover and a bottom cover, and the inner side walls of the upper cover and the bottom cover are respectively provided with a filter switching assembly and a light transmitting port which are opposite front and back; the filter switching assembly comprises a lens tray used for installing a lens, a guide column arranged in parallel with the lens tray side by side, and a driving unit used for driving the tray to move back and forth along the guide column. The lens tray is provided with a first extending part and a second extending part which face the guide column, the first extending part and the second extending part are provided with a first C-shaped section and a second C-shaped section respectively, the concave surface of the first C-shaped section abuts against the guide column on the side, away from the lens tray, of the guide column, and the concave surface of the second C-shaped section abuts against the guide column on the side, close to the lens tray, of the guide column; the tail end of the first C-shaped section is also provided with a horizontal extension section extending towards a square direction deviating from the lens tray; the concave surfaces of the first C-shaped section and the second C-shaped section abut against the guide column, so that the situation that the guide column shakes in the length direction of the first extending part due to the fact that the gap is too large can be prevented.

The outdoor anti-overturning hammock comprises a hammock surface and two supporting plates, a plurality of side ropes are fixed to the two sides of the hammock surface respectively, the side ropes on the same side are jointly and fixedly connected with a connecting ring, a lifting rope is fixed to the connecting ring, the two supporting plates are located on the two sides of the hammock surface respectively, and two pull ropes are fixed to the two sides of each supporting plate respectively. The other ends of the two pull ropes are jointly and fixedly connected with a positioning assembly. The bed surface, the supporting plates, the side ropes, the lifting ropes and the positioning assemblies are arranged, the side ropes on the two sides of the bed surface and the side ropes on the two sides are supported through the supporting plates, the side ropes on the same side are fixedly connected with the lifting ropes, and after the lifting ropes on the two sides are tied to a tree, the two positioning assemblies are fixed to the surface of the tree and located below the lifting ropes. Then the pull ropes on the two sides of the supporting plate are fixedly connected with the transverse plate of the positioning assembly, the pull ropes are used for pulling the two sides of the supporting plate, the bed surface is prevented from turning over when shaking left and right, and use is safer and more reliable.

The utility model relates to the technical field of medical detection, and provides a urine detection kit which comprises a kit body, one end of the inner side of the kit body is fixedly connected with a placement seat I, a plurality of urine storage bottles are placed on the placement seat I, a detection mechanism is arranged in the middle of the inner side of the kit body, the detection mechanism comprises a motor, and an output shaft of the motor is fixedly connected with a rotating shaft; a turntable is fixedly connected to the top of the rotating shaft, a plurality of positioning assemblies are arranged on the outer edge of the turntable, each positioning assembly comprises a clamping sleeve penetrating through the turntable, the clamping sleeves are rotationally connected with the turntable, clamping pieces are arranged at the top ends of the inner sides of the clamping sleeves, first gear rings are fixedly connected to the bottom ends of the clamping sleeves, and transmission pieces are arranged on the inner side of the box body. The rotating shaft is driven by the motor to rotate, so that the rotating disc rotates synchronously, all the urine storage bottles rotate circumferentially along with the rotating disc, the shaking amplitude of the urine storage bottles is large, and a detection reagent and urine react quickly.

The invention relates to a powder removing and water washing system for gravel aggregate production. Relates to the technical field of gravel aggregate production and comprises a grinding mechanism, the inlet end of the grinding mechanism is fixedly connected with a water pump assembly, and the outlet end of the grinding mechanism is fixedly connected with a cyclone centrifugal mechanism; the cyclone centrifugal mechanism is fixedly connected with the second water pump, and a screening mechanism is arranged below the end, away from the grinding mechanism, of the cyclone centrifugal mechanism. A water tank mechanism is arranged below the screening mechanism; the multiple grinding rollers rapidly rotate along with the plum blossom base, the multiple grinding rollers are matched with the grinding ring, gravel aggregate located between the grinding rollers and the grinding ring can be ground, hard impurities on the gravel aggregate are removed through friction force, and light and hard impurities on the surface of the gravel aggregate can be completely removed in cooperation with flushing of water flow on the gravel aggregate. The gravel aggregate cleaning effect is improved; and after the gravel aggregate cleaning work is completed, impurities in the worm-shaped feeding bin I and the cylinder body can be cleaned away by opening the sealing door, and the grinding roller and the inclined cutter are convenient to maintain and replace through the sealing door.

The invention discloses a high-adaptability slurry recovery device which is used for recovering fluid in a bag type filter element and comprises a base and a containing cavity and further comprises a top material passing structure and a bottom material passing structure, the middle shaking structure comprises a lateral shaking part and a bottom shaking part, and when external air is introduced into the pressure touch part, the lateral shaking part and the bottom shaking part on the bag type filter element drive the bag type filter element to shake, so that fluid in the bag type filter element is discharged downwards; the bottom movable structure comprises a binding sleeve, a banding piece, a movable piece and an ejector pin, when the bag type filter element is inserted into the binding sleeve, the binding sleeve and the banding piece are clamped on the outer side of the liquid inlet column and the outer side of the liquid outlet column, the ejector pin is inserted into the liquid inlet column and the liquid outlet column, the quick discharge structure comprises a quick discharge valve arranged in the base, and part of fluid in the inclined bag type filter element is discharged through the quick discharge valve. According to the invention, the fluidity of the fluid in the wound filter membrane can be improved at the top and the middle, so that the recovery efficiency of the fluid is improved.

This utility model provides a semiconductor dry film roll transition support device, relating to the field of film roll support technology. It includes a movable base and a support arm structure. The support arm structure has two arms respectively installed on both sides of the top of the movable base for supporting the semiconductor dry film roll. A support rod rotation groove is formed on the side of the support arm structure away from the movable base. Supporting rotating wheels are symmetrically arranged on the bottom surface of the inner side of the support rod rotation groove. A semi-circular arc-shaped clamping plate is provided above the two supporting rotating wheels. An adjusting component is connected to the semi-circular arc-shaped clamping plate, and the adjusting component is threaded to the top of the support arm structure and into the support rod rotation groove. This utility model supports the semiconductor dry film roll by setting two support arm structures. The supporting rotating wheels in the support rod rotation groove cooperate with the semi-circular arc-shaped clamping plate. The position of the semi-circular arc-shaped clamping plate is adjusted by the adjusting component, which can stably limit the support rod, prevent excessive swaying during roll rotation, improve production efficiency, ensure product quality, and reduce scrap rate.

The outer wall hanging basket for construction comprises a basket body, a guide rope, a transverse plate and a fixing assembly, the fixing assembly comprises a bottom plate, the bottom end of the guide rope is fixedly connected with the bottom plate, an installation assembly is fixed to the lower surface of the transverse plate, and a rolling assembly for rolling the guide rope is installed on the upper surface of the transverse plate. A guide plate is fixed to the top end of the basket body, and a first through hole is formed in one side of the guide plate. The basket body, the guide rope, the fixing assembly, the transverse plate, the mounting assembly, the winding assembly and the guide plate are arranged, the bottom end of the guide rope is fixed to the ground through the fixing assembly, and the top end of the guide rope is fixed to the top of a building through the mounting assembly, so that the guide rope is straightened, and the guide plate can move up and down along the guide rope; when the basket body moves up and down, the guide plate is driven to move, and the guide rope plays a role in limiting the basket body, so that the basket body is prevented from shaking too much, and the safety during construction is improved.

This utility model relates to the field of trademark tape processing technology and discloses a fiber trademark tape colorant mixing device, including a base plate. Handles are fixedly connected to the front and rear sides of the upper surface of the base plate. Support plates are fixedly connected to the front and rear sides of the upper surface of the base plate. A support column is fixedly connected to the top of the inner side of the support plate. A mixing barrel is movably connected to the inner side of the support column. A top cover plate is fixedly connected to the upper surface of the mixing barrel. This fiber trademark tape colorant mixing device, by setting up a support column, a mixing barrel, and a force-bearing slide rail, and by driving the column to make a circular motion and compress the force-bearing slide rail, causes the mixing barrel to rotate clockwise or counterclockwise around the support column. When the stirring rod stirs the colorant, the colorant in the mixing barrel moves to the left or right and vibrates, thus solving the problem that existing fiber trademark tape colorant mixing devices do not thoroughly mix the colorant.

A steel structure factory building installation structure belongs to the technical field of steel structure stand columns and comprises two bottom plates, a lifting mechanism is installed on the top face of each bottom plate, distance adjusting mechanisms are installed on the lifting mechanisms, vertical plates are fixedly installed at the opposite ends of the two distance adjusting mechanisms respectively, and U-shaped blocks are fixedly installed on the opposite faces of the two vertical plates respectively. The vertical column is assisted to move downwards, the situation that the vertical column shakes greatly in the lifting process is avoided, danger is reduced, the two U-shaped blocks are adjusted to move horizontally through the distance adjusting mechanism, the vertical column is perpendicular, and the steel structure plant is kept stable after being installed.

The utility model relates to ordinary lathe tool technical field discloses a kind of general car hydraulic tailstock, including tailstock body, the left side of tailstock body front end is provided with controller, the top end fixedly connected with support plate in the inside of tailstock body.This general car hydraulic tailstock is moved by setting limit sliding slot, threaded block and thread groove, hydraulic cylinder drives mounting plate, and top block is resisted on the side of part to part clamping limit, when mounting plate drives top block to move, the limit sliding block of upper and lower ends of mounting plate can slide in the inside of limit sliding slot, limit sliding slot can be improved the stability of top block movement by the limit sliding block to mounting plate limit, when needing to disassemble and replace top block, rotate top block, threaded block is rotated in the inside of thread groove by top block, so that threaded block is screwed from the inside of thread groove, after screwing, then top block can be conveniently replaced, the stability of centre is poor, and it is not convenient to disassemble and replace centre according to demand, and the problem of easily affecting use.

The application relates to the technical field of simmering equipment, and discloses a simmering device for animal oil production, which comprises a main body structure, a simmering structure and a driving structure, the simmering structure is movably arranged on the main body structure, the driving structure is fixedly arranged on the main body structure, and the driving structure is connected with the simmering structure. The application has the beneficial effects that the transmission structure is simple and reliable, the heating is more uniform, local overheating, scorching and carbonization are effectively avoided, the oil quality and the oil yield are obviously improved, the support and the inclination are flexibly adjustable, the heating effect is strengthened, the overall heating production efficiency is improved, the oil is smoothly discharged, automatic solid-liquid separation is realized, residues are automatically collected, cleaning is convenient and sanitary, the manual strength is reduced, and the sanitary standard is improved; the heating assembly can be replaced, the maintenance cost is low, and the integrated design is high in production continuity.

This invention discloses an exhaust gas inlet device for an RTO incinerator, belonging to the field of exhaust gas inlet technology. It includes an incinerator body with at least three regenerator chambers, an inlet pipe, and a flow guiding unit. Each regenerator chamber and the inlet pipe are connected by a connecting pipe, and at least three shaking and centering units are installed circumferentially on the connecting pipe, with several of the shaking and centering units tending to be aligned. This invention can block particulate matter in the exhaust gas inside the inlet pipe, preventing it from entering the regenerator chambers and avoiding high exhaust gas flow rates that could cause strong scouring of the ceramic body by particles. Simultaneously, it allows the device itself to clean the primary filter screen, which is very convenient and avoids the problem of difficult-to-clean filtration devices, thus preventing a decrease in the inlet flow of exhaust gas and affecting the overall treatment efficiency.

The utility model relates to the technical field of gear steel machining, and discloses a high-performance laser cutting device for gear steel machining, which comprises a base, the left side and the right side of the top end of the base are fixedly connected with a support frame, and the bottom end in the support frame is provided with a driving assembly. According to the high-performance laser cutting device for gear steel machining, the storage frame, springs, a buffer plate, a storage box and a damper are arranged, waste generated by cutting may directly fall into the storage box through supporting rods, the springs can improve the elasticity of the springs, the storage box is buffered, and the impact force of the waste is relieved; the storage box can be protected, waste falls into the storage box, the waste can be conveniently collected, the storage box in the spring can limit the spring, the shaking amplitude of the spring is prevented from being too large, and the problems that when the waste falls, the storage box is prone to being damaged, and the waste is inconvenient to buffer and protect the storage box are solved.

The utility model discloses a smashing device which comprises a tank body and a support, the tank body is arranged on the upper side of the support, a limiting mechanism is arranged between the tank body and the support, an inner cavity of the tank body is rotationally connected with a smashing roller, a supporting plate is arranged on the outer wall of the tank body, and a transmission mechanism is arranged between the smashing roller and the side wall of the tank body. According to the food raw material smashing device, the smashing rollers on the outer side of the tank body and the smashing rollers in the inner cavity can be driven to synchronously and reversely rotate, so that the shaking amplitude of food raw materials in the food raw material smashing device is larger, the blades of the smashing rollers can cut and smash the food raw materials more sufficiently, and therefore the food raw materials can be smashed more thoroughly. And therefore, it is guaranteed that the sizes of the crushed particles tend to be uniform, subsequent unified processing is facilitated, after crushing is completed, the crushed food raw materials can be discharged through the discharging opening, the side wall of the tank body is cleaned, and food residues are prevented from remaining in the inner cavity of the tank body.

The invention discloses a bag-type filter element slurry recovery system, which is used for recovering fluid in a bag-type filter element, and comprises a base and a containing cavity, and also comprises a top material passing structure which comprises an outer fixing sleeve, a pressure touch piece and an air cylinder; the middle shaking structure comprises a lateral shaking part and a bottom shaking part, and when external air is introduced into the pressure touch part, the lateral shaking part and the bottom shaking part on the bag type filter element drive the bag type filter element to shake, so that fluid in the bag type filter element is discharged downwards; the bottom movable structure comprises a binding sleeve, a hooping piece, a movable piece and an ejector pin, when the bag type filter element is inserted into the binding sleeve, the binding sleeve and the hooping piece are clamped on the outer side of the liquid inlet column and the outer side of the liquid outlet column, and the ejector pin is inserted into the liquid inlet column and the liquid outlet column. Therefore, the recovery efficiency of the fluid is improved.

The present invention relates to the technical field of furniture production positioning devices, and discloses a multi-angle positioning device for wardrobe door panel production and processing, including a working box, rolling columns are fixedly connected to the inner wall of the working box on both sides, a sliding box is fixedly connected to the inner wall bottom of the working box, movable arms are slidably connected to the inner wall of the rolling columns on both sides through sliders, compression tubes are fixedly connected to the inner wall of the movable arms on both sides, the inner wall of the sliding box is slidably connected to a mounting seat through a slider, and pulling columns are slidably connected to the slots on both sides of the mounting seat, and also includes: a clamping assembly, including a pulling rod slidably connected to the surface slot of a disc, and one end of the pulling rod is slidably connected to the surface slot of the disc. By providing the clamping assembly, when the contact block slides toward the top, it will drive the door panel to move toward the top, so that when the door panel is tilted and positioned and then the bevel groove is polished, the vibration generated by polishing the bevel groove will cause the bottom of the door panel to shift downward to avoid the position of the polished bevel groove from shifting.

The utility model relates to the technical field of gas absorption bottle cleaning, in particular to a gas absorption cleaning device which comprises a fixing plate, a rotating rod is rotatably connected into the fixing plate, a face gear is fixedly arranged at one end of the rotating rod, two fixing seats are fixedly arranged on one side of the fixing plate, and a reciprocating lead screw is rotatably connected between the two fixing seats. A reciprocating screw rod is arranged at one end of the rotating rod, a driving motor is arranged at one end of the reciprocating screw rod, a movable block is in threaded connection with the side face of the reciprocating screw rod, a rack is fixedly arranged at the bottom end of the movable block, and a sliding rail is fixedly arranged at the other end of the rotating rod. The cleaning effect of water in the gas absorption bottle on the gas absorption bottle is improved, the two clamping blocks can be driven to be close to each other or away from each other by rotating a handle forwards and backwards, so that the device can limit the gas absorption bottles of different models, and the application range of the device is widened.