24results about How to "Easy to filter work" patented technology

The utility model relates to the technical field of waste plastic recovery treatment, in particular to an oil stain treatment device which comprises a box body, a spraying mechanism is arranged at the top of the box body, a placing plate is fixed on the inner side of the box body, the bottom of the placing plate is communicated with a flow guide cover, and sealing doors are hinged to the two sides of the front face of the box body. A filtering mechanism is arranged in the box body, and cleaning assemblies are arranged on the two sides of the inner wall of the box body; the cleaning assembly comprises at least two driving motors, and the driving motors are fixed to the inner wall of the box body; the oil stain treatment device provided by the utility model has the beneficial effects that impurities filtered from the filter cartridge can be quickly cleaned by driving the scraper plate through the cleaning motor, and the impurities can be flushed out from the strip-shaped hole through the flushing pipe of the storage box; and the sealing plate can play a role in quickly sealing and discharging waste under the action of the spring, so that the filtering work can be conveniently and continuously carried out.

The utility model discloses an anti-blocking floor drain for constructional engineering drainage, which belongs to the technical field of anti-blocking floor drains, and adopts the technical scheme that the anti-blocking floor drain comprises a floor drain frame and an anti-blocking mechanism, a mounting plate is arranged on the inner wall of the floor drain frame, a funnel is bolted at the bottom of the mounting plate, and the inner wall of the floor drain frame is clamped with the surface of the anti-blocking mechanism. A limiting block is fixedly connected to the inner wall of the funnel, a filtering assembly is placed on the inner wall of the limiting block, the anti-blocking mechanism comprises a connecting plate, an anti-blocking frame and a clamping frame, and the inner wall of the clamping frame is in bolted connection with the bottom of the anti-blocking frame. The problems that the drainage effect of the floor drain is affected, and when the floor drain is completely blocked by hair and the like, the floor drain cannot drain water, subsequent accumulated hair cleaning is troublesome, foreign matter is inconvenient to quickly clean, and the use effect is affected are solved.

The utility model discloses a self-closing antibacterial air filter. The self-closing antibacterial air filter comprises an outer shell, an air inlet and an air outlet, wherein the air inlet and the air outlet are formed in the outer shell; a first butt joint plate is mounted on the outer wall of the top of the outer shell, and a top plate is arranged above the outer shell; a first filter screen, a second filter screen, a third filter screen and a fourth filter screen which can filter air are arranged on the inner side of the outer shell; a first drainage plate is arranged between the first filter screen and the air inlet, a second drainage plate is arranged between the air outlet and the fourth filter screen, second butt joint plates are welded and fixed to the left side and the right side of the top plate, and bolt holes are formed in the second butt joint plates and the first butt joint plates. According to the self-closing antibacterial air filter, the first filter screen comprises the fixed frame, the antibacterial layer, the fine filter layer and the rough filter layer, and the antibacterial layer, the fine filter layer and the rough filter layer are sequentially arranged from left to right, so that after air enters, dust removal and sterilization treatment can be performed on the air firstly, and circulation of bacteria in the outer shell is reduced.

The residue filtering device comprises a fixing frame, one side of the fixing frame is connected with a first rotating shaft through a bearing, one end of the first rotating shaft is fixedly connected with a circular frame, a filtering assembly is fixedly installed on the inner side wall of the circular frame and comprises a filtering plate and a second rotating shaft, and the filtering plate is fixedly installed on the inner side wall of the circular frame. The second rotating shaft is connected to the top of the filtering plate through a bearing, a scraping plate is fixedly connected to the side wall of the second rotating shaft, a rectangular groove is formed in the top end of the second rotating shaft, and a round rod is arranged above the second rotating shaft. According to the residue filtering device not prone to being blocked, through the arranged filtering assembly, lucid ganoderma wine can be stirred in the filtering process, the filtering speed of the lucid ganoderma wine can be increased accordingly, residues can be prevented from blocking a filtering net, the situation that normal use is affected due to blockage of the filtering net is further reduced, filtering is more convenient, and the using effect can be improved accordingly.

The invention relates to the technical field of gas detection, in particular to a detection device for sulfur dioxide in air, which comprises a detection machine body, an active suction mechanism, a warning replacement mechanism and a suspension fixing mechanism, the active suction mechanism is arranged on the detection machine body, the warning replacement mechanism is arranged between a feeding shell and an air suction assembly, and the suspension fixing mechanism is arranged on the detection machine body. The suspension fixing mechanism is arranged between the threaded sleeve and the air suction assembly. According to the sulfur dioxide detection device, the suction fan is controlled to operate, so that the suction fan can generate suction force, the suction force can suck air through the suction nozzle, the air can flow into the inner side of the detection machine body through the suction nozzle, the filter screen, the connecting sleeve, the filter cotton piece and the threaded sleeve, and the detection machine body can detect sulfur dioxide in the air; and air can be quickly sucked by setting active suction, so that the detection efficiency of the detection machine body can be improved.

The utility model discloses building civil construction dust removal equipment, and relates to the technical field of building engineering. The dust collector comprises a bottom plate, a water tank is fixedly connected to the upper surface of the bottom plate, a rotating assembly is arranged on the outer wall of one side of the water tank, and a dust collection assembly is arranged on the outer wall of the other side of the water tank; an L-shaped frame in the rotating assembly is fixedly connected to the outer wall of one side of the water tank, and a rotating plate is rotationally connected to the upper portion of the L-shaped frame. Pedestrians in multiple directions of the L-shaped frame are detected through a plurality of groups of human body infrared sensors in the rotating assembly, and the rotating plate is driven by the driving motor to rotate to one side without pedestrians, so that the problem that dust falling water is inconvenient to be prevented from being sprayed on the bodies of the pedestrians in the prior art is solved; dust on the filter screen is preliminarily cleaned through a brush in the dust collection assembly, and is secondarily cleaned through a washing pipe and a high-pressure spray head, so that the problem that the filter screen is blocked due to the fact that dust is inconveniently prevented from being adhered to the filter screen in the prior art is solved.

The drain pipe with the backflow prevention function comprises a second drain pipe, a connecting hose is integrally and fixedly installed on the outer side of the lower end of the second drain pipe, a connecting pipe is fixedly installed on the outer side of the upper end of the second drain pipe, and fixing rods are installed at the left end and the right end of the outer side of the lower end of the connecting hose; the mounting ring is mounted in the upper end of the first drainage pipe; the damper is installed on the inner side of the first drainage pipe and located on the outer side of the lower end of the flow guide plate, and a limiting block making contact with the flow guide plate is fixedly installed at the lower end of the right side of the first drainage pipe. The utility model belongs to the technical field of drainage pipes, and aims to solve the problems that in the prior art, backflow easily occurs due to external influence, and the installation limitation is large due to the fact that the distance between the drainage pipe and a main pipe is not fixed. The anti-backflow device has the technical effects that the whole anti-backflow device has a good anti-backflow effect, and the length of the connecting hose can be conveniently adjusted.

The invention discloses catalyst processing equipment facilitating feeding adjustment, and relates to the technical field of catalyst processing equipment.The catalyst processing equipment comprises a distillation tower body, a top cover is detachably installed on the top face of the distillation tower body, a liquid inlet pipe is fixedly connected to the top face of the top cover, and a bottom cover is detachably installed on the bottom face of the distillation tower body; a liquid outlet pipe is fixedly connected to the bottom surface of the bottom cover, a butt joint seat is fixedly connected to the surface of the distillation tower body, an insertion column is inserted into the butt joint seat, the bottom end of the insertion column is fixedly connected to a fixing ring, a plurality of groups of supporting rods are fixedly connected to the bottom surface of the fixing ring, and the bottom ends of the supporting rods are fixedly connected to a bottom plate. And a plurality of groups of mounting holes are formed in the bottom plate. The solvent separation device is reasonable in structure, impurities in a solvent are treated through the filtering assembly, and then the solvent is conveniently evaporated and separated through matched use of the material passing assembly and the separation assembly.

This utility model relates to the field of food testing technology and discloses a multi-layer membrane negative pressure rapid filtration device for food testing samples, including a first filter cylinder and a second filter cylinder. The second filter cylinder has a multi-layer membrane body arranged inside, and the output end of the drive motor is connected to a stirring shaft. This utility model fixes a support plate on both sides of the inner wall of the first filter cylinder, and a second positioning column is fixed on the top of the support plate. A second filter plate is assembled above the support plate. Therefore, during operation, the material first passes through multiple layers of filtration within the multi-layer membrane body. This process can be aided by a negative pressure pump to provide a negative pressure environment, thus forming a multi-layer membrane negative pressure filtration. The first and second filter cylinders can be connected and assembled on both sides using connecting plates. During assembly, fixing bolts are used to connect and fix the first filter cylinder to the connecting plate and the connecting plate to the second filter cylinder, thereby improving the connection and assembly capability during operation.

The utility model discloses a liquid filtering device for a washing tower. The liquid filtering device comprises a main body, a plurality of supporting columns are arranged at one end of the main body, the upper ends of the supporting columns are jointly and fixedly connected with a disc, a filtering assembly is arranged on the main body, a moving assembly is arranged on the main body, and a liquid outlet is formed in the main body; an accelerated decomposition component; the accelerated decomposition assembly comprises a rotating cavity formed in the disc, a rotating rod is rotationally connected into the rotating cavity, one end of the rotating rod is fixedly connected with a driving gear, a supporting plate is fixedly connected to the rotating rod, a plurality of vertical rods penetrate through the supporting plate, one end of each vertical rod is fixedly connected with a driven gear, and the other end of each vertical rod is fixedly connected with a driven gear. And a gear ring is fixedly connected in the rotating cavity. The device has the advantages that the reaction rate of reaction liquid and stock solution can be increased, and meanwhile, the filter box can be conveniently replaced and maintained.

The utility model discloses a filtering device for sewage treatment, which comprises a filtering box, a plurality of supporting legs arranged below the filtering box, a movable groove arranged on the side surface of the filtering box, a movable plate arranged inside the movable groove, a water pipe fixed in the middle position of the movable plate in a penetrating manner, and chutes symmetrically arranged on two sides of the movable plate, clamping grooves are symmetrically formed in the two sides of the sliding groove body, fixing devices are arranged on the side faces of the sliding groove, a filtering roller is arranged at the upper end in the filtering box, a first filtering plate is arranged on one side of the filtering roller, a second filtering plate is arranged on the side, away from the first filtering plate, of the filtering roller, and a first circular groove is formed in the middle of the second filtering plate in a penetrating mode; second circular grooves are symmetrically formed in the upper end and the lower end of the first circular groove, movable devices are oppositely arranged at the upper end and the lower end of the side, close to the first filtering plate, of the second filtering plate, and a hollow scraper is arranged in the filtering roller. According to the utility model, the filtering device can be quickly cleaned after filtering and can be prevented from being blocked during operation.

The present invention discloses a sewage zero-discharge recycling treatment device and recycling treatment process, which relates to the technical field of sewage treatment, including a box body, a water inlet and a water outlet are arranged on the box body, and a preliminary filter component is arranged near the water inlet inside the box body, and a secondary filter component is arranged near the water outlet inside the box body; the secondary filter component includes an arc filter, a first cleaning member and a second cleaning member, the arc filter is fixedly arranged near the water outlet in the box body, and the arc filter divides the box body into a first treatment area and a second treatment area; the first cleaning member and the second cleaning member are both located in the first treatment area. The present invention is novel in design and simple in operation. Through the arrangement of the preliminary filter component and the secondary filter component, the first filter component can perform preliminary filtering treatment on the sewage, and the secondary filter component can perform a second filtering treatment on the sewage, and the filtering treatment effect is good.

The application relates to the technical field of filtering systems, in particular to a filtering system for preparing cosmetic emulsifiers, which comprises a filtering rack, an annular support frame is fixedly arranged at the middle position of the filtering rack, a limiting ring is fixedly arranged at one end of the filtering rack, a filtering barrel is fixedly arranged at the other end of the filtering rack, a discharge pipe is fixedly arranged at the lower side of the filtering barrel, a matching sliding rod is fixedly arranged on the filtering barrel at the upper side of the discharge pipe, a connecting vertical plate is fixedly arranged at the end of the matching sliding rod, two filtering cylinders are arranged, the two filtering cylinders can be alternately used, when the filtering cylinder is installed on the filtering barrel, the filtering cylinder is connected and fixed with the filtering barrel through a filtering barrel cover and a movable connecting ring, the filtering cylinder is very convenient to use, the complicated mounting and dismounting process is not needed, the working of the staff is greatly facilitated, the filtering device downtime is greatly reduced through the alternate use of the filtering cylinder, and the production efficiency of the emulsifier is ensured.

The application discloses a rice flour raw material powder feeding device and relates to the technical field of powder feeding devices, which comprises a bottom plate, a bracket fixedly connected to the top surface of the bottom plate, a fixed frame fixedly connected to the top surface position of the bracket, a conveying cylinder fixedly installed on the fixed frame, a discharging cover fixedly connected to one end of the conveying cylinder and a storage tank fixedly connected to the surface position of the conveying cylinder. The application has a reasonable structure. The conveying assembly indirectly pushes the rice flour in the storage tank into the conveying cylinder, so that the phenomenon of accumulation is avoided. Then, the swing assembly and the scattering assembly are used for filtering the rice flour. The filtered rice flour is conveyed to the two sides of the bottom plate through the receiving hopper and is subjected to next-step processing.

The utility model provides photopolymerization resin water gate even equipment of dispersing, relates to dispersing even equipment field, photopolymerization resin water gate even equipment of dispersing includes support, is fixedly installed with stirring tank on the support, is installed with rotating part on the stirring tank, is installed with rotating rod on the rotating part, and rotating rod one end extends to the inboard of stirring tank, a plurality of arc short boards are fixed with on rotating rod, a plurality of supports are still fixed with on rotating rod top position of a plurality of arc end plate, a plurality of arc long boards are fixed with one end of a plurality of supports, one end of a plurality of arc long boards is pasted to the inboard of stirring tank, a plurality of extrusion arc plates that distribute circularly are still fixed in the stirring tank, one end of arc short board is pasted with extrusion arc plate, a plurality of overflow holes are all set up on arc short board and arc long board, the utility model discloses material is extruded through arc short board and arc long board, improves the shearing effect of the equipment to material through the dispersion effect of extrusion and overflow hole.

The utility model discloses an automatic control secondary filtering smoke exhaust fan for a lubricating system, which relates to the technical field of lubricating system accessories and comprises an air inlet oil pipe, centrifugal fans are arranged on two sides of the air inlet oil pipe, and input ends of the centrifugal fans are connected with the air inlet oil pipe through a three-way pipe. And a primary oil mist filter element is arranged between the input end of the centrifugal fan and the three-way pipe. According to the utility model, the air inlet oil pipe, the centrifugal fan and the air outlet oil pipe are arranged, the air inlet oil pipe, the centrifugal fan and the air outlet oil pipe form an oil mist filtering system, and the primary oil mist filter element and the secondary oil mist filter element are arranged between the air inlet oil pipe and the air outlet oil pipe; the first-stage oil mist filter element and the second-stage oil mist filter element can be used for filtering treatment from inside to outside and from outside to inside respectively, so that the oil mist filtering treatment effect can be effectively improved.

The utility model relates to the technical field of molecular sieve adsorbers, and discloses a filterable anti-blocking molecular sieve adsorber which comprises a shell, a sealing door is arranged on the front side of the shell, supporting legs are fixedly mounted at the bottom of the shell, a fixing plate is fixedly mounted at the bottoms of the supporting legs, a filtering mechanism is arranged at the top of the shell, and the filtering mechanism is arranged on the front side of the shell. A processing mechanism is arranged in the shell, gas is conveniently filtered through a flexible filter screen, a filter frame is conveniently limited through a stop rod, a cover plate is rapidly limited and disassembled through an insertion rod, operation is rapid, a double-shaft motor is started to enable a rotating rod to rotate, and under cooperation of a knocking block, the cover plate can be conveniently separated from the filter frame, so that the cover plate can be conveniently separated from the filter frame. And a hand wheel is manually rotated, so that a rotating drum and a connecting rod are rotated until a roller is in contact with the filtering frame, and the filtering frame is conveniently lifted and taken.

The utility model discloses a filtering device for mulberry tea beverage processing, which belongs to the technical field of mulberry tea beverage processing, and adopts the technical scheme that the filtering device comprises a feeding pipe, the bottom of the feeding pipe is fixedly communicated with a filtering box, the inner wall of the filtering box is in bolted connection with a placing frame, and a filtering mechanism is placed at the top of the placing frame; the inner wall of the filtering box is fixedly connected with an observation assembly, the bottom of the feeding pipe is fixedly communicated with a connecting pipe, and the problems that an existing filtering device needs to be cleaned after being used for a certain time, the cleaning mode at present usually needs to shut down equipment, then workers clean a filter screen, the cleaning process is time-consuming, the cleaning efficiency is high, and the like are solved. The problems that in the prior art, mulberry tea beverage processing efficiency is low, filter screens of most filter devices are troublesome to clean, cleaning work can be carried out only by disassembling equipment, the cleaning process is troublesome, and the using effect is affected are solved.

The utility model relates to the field of washing and protecting product production, especially a filter equipment for washing and protecting product raw material production, including filter part, including base, the bottom fixedly connected with support leg of base, the bottom fixedly connected with liquid inlet pipe of base, the bottom fixedly connected with liquid outlet pipe of base, the top fixedly connected with cylinder cover through the hoop of base, the inside of cylinder cover is provided with pressure relief subassembly. Under the cooperation of supporting cylinder, it is convenient to position the positioning pipe to install the filter core, with the raw material entering the inside of filter core, it is convenient to filter the raw material, when the conveying strength of raw material is too big, the raw material in the filter core will push the piston to move up, thereby it is convenient for the lifting rod to extrude the stretching spring, thereby it is convenient for the raw material to enter the inside of extension pipe, it is convenient to reduce the pressure in the filter core, after the extra raw material is discharged, avoid the deformation or shaking of filter core, it is convenient for the stable raw material filtering work.

The utility model belongs to the technical field of cement grinding aids, and particularly relates to a raw material impurity removal device for cement grinding aid production, which comprises an impurity removal box and supporting legs, an impurity removal structure is arranged in the impurity removal box, and the impurity removal structure comprises an impurity removal mechanism and an auxiliary mechanism. And the impurity removing mechanism comprises a motor, a first rotating rod, a stirring rod, a cleaning brush and a mounting plate, the output end of the motor is connected with the bottom of the first rotating rod, and the outer wall of the first rotating rod is connected with the inner wall of the stirring rod. According to the raw material impurity removal device for cement grinding aid production, raw materials can be rapidly and conveniently filtered and can be stirred, accumulation of the raw materials is effectively prevented, meanwhile, the surface of a filter screen can be cleaned, and the problems that the raw materials cannot be rapidly and conveniently stirred, and the production efficiency is improved are solved. The problems that the raw materials are easily accumulated in the impurity removal box, and the filter screen cannot be cleaned are solved, and the working efficiency of the impurity removal device is improved.

The utility model belongs to the field of false tooth, specifically is a false tooth vibration cleaning device, including base, the top one side of base is connected with the fixing frame, the top of fixing frame is connected with the hydraulic cylinder, the piston rod bottom of hydraulic cylinder is connected with the movable frame, the top inner wall of movable frame is connected with the support shaft, the surface of support shaft is connected with driven bevel wheel, one side of driven bevel wheel is connected with driving bevel wheel, through the structure design of base, fixing frame, hydraulic cylinder, movable frame, support shaft, driven bevel wheel, driving bevel wheel, transmission shaft, cylindrical gear, movable block, fixed rack, movable rod, movable plate, pneumatic clamp, support block and return spring, realized the rotation cleaning function, and can drive false tooth vibration in the process of rotation, thereby improved the thoroughness of cleaning, solved the problem that the cleaning is not thorough enough, and then effectively improved the efficiency of cleaning false tooth.

The utility model discloses a water feeding control device of a horizontal self-priming pump, and relates to the technical field of horizontal self-priming pumps. The horizontal type self-priming pump comprises a base, the top of the base is fixedly connected with a horizontal type self-priming pump body, an inner cavity of a water inlet of the horizontal type self-priming pump body is fixedly connected with a filtering assembly, and an inner cavity of a water outlet of the horizontal type self-priming pump body is fixedly connected with a water feeding control assembly. The filtering assembly comprises a rotating shaft which is fixedly connected to an inner cavity of a water inlet of the horizontal self-priming pump body through a bearing. Through the arrangement of the filtering assembly, impurities in water can be automatically filtered, the filtered impurities can be conveniently and rapidly filtered, a filtering plate does not need to be disassembled and cleaned, time and labor are saved, high efficiency and convenience are achieved, great convenience is brought to filtering work, meanwhile, the scraping plate is manually rotated, and the filtering efficiency is greatly improved. Impurities adhered to the surface of the filter plate can be efficiently and quickly cleaned, so that a good filtering effect can be realized.

The utility model relates to a filtering device for recycling PET waste materials, which comprises a shell, a feeding pipe is arranged at the top of the shell, a discharging pipe is arranged at the bottom of the side wall of the shell, a cylinder is arranged in the middle of the inner bottom of the shell, a filtering cavity is formed in an opening of the cylinder, and a blanking opening is formed between the top end of the cylinder and the inner top wall of the shell. The top of the cylinder is further sleeved with a circular ring connected with the interior of the shell, the side wall, below the circular ring, of the cylinder is of a hole-shaped structure, a storage cavity is formed between the part, above the circular ring, of the cylinder and the shell, a backflow pipe connected with the side wall of the cylinder is arranged at the bottom of the storage cavity, and a filter cover located in the storage cavity is buckled to the inlet end of the backflow pipe; a circle of surrounding edge is arranged at the bottom in the cylinder, the bottom end of the side wall of the surrounding edge is turned outwards to form an inclined scraping part, the bottom end of the scraping part abuts against the inner wall of the cylinder, a protruding block is further arranged on the inner side wall of the surrounding edge, and a lead screw driven by a motor is arranged on the protruding block. The device is simple in structure and convenient to use.

The present invention discloses a filtering device and filtering method made of inorganic non-metallic materials, and relates to the technical field of filtering devices, including a filtering device body, wherein foot cups are fixedly installed at the four corners of the bottom surface of the filtering device body, and support rods are fixedly connected at the four corners of the top surface of the filtering device body, a sleeve is sleeved on the support rod, a bolt is threadedly connected to the sleeve, a cross plate is fixedly connected to the surface of the sleeve, a support plate is fixedly connected to the surface of the sleeve in a vertical direction to the cross plate, a collection box is arranged on the cross plate and the support plate, and a top plate is fixedly connected to the top of the support rod. The present invention has a reasonable structure, and can realize that inorganic non-metallic materials can be placed through a filter net by using a filtering component, and then the filter net can be moved back and forth to perform filtering by using a control component, and finally the inorganic non-metallic materials are collected in a centralized manner through a collection box, thereby improving the filtering processing efficiency of inorganic non-metallic materials.