21results about How to "Easy to clean regularly" patented technology

This utility model provides a vegetable oil processing residue separator, belonging to the field of vegetable oil processing technology, to solve the problem of inconvenience in collecting and cleaning the residue during vegetable oil processing residue separation. It includes a processing tank with a matching tank cover on top. Above the tank cover is a feeding / discharging assembly. An oil residue separation assembly is located inside the processing tank. The oil residue separation assembly includes an inner lining plate, with a rotatable oil collecting cylinder mounted on the inner wall of the inner lining plate. Inside the oil collecting cylinder is a filter cylinder with a filter mesh on its inner wall. An external gear ring is mounted on the outer periphery of the oil collecting cylinder. One side of the external gear ring is meshed with a first gear, and one side of the first gear is meshed with a second gear. One side of the processing tank has a meshing opening that matches the first gear.

The utility model discloses a kind of flexible trepanning devices of circuit board, it is related to circuit board processing technical field.The utility model includes bottom plate, the bottom plate top is provided with driving motor, driving motor output end is fixedly connected with drill bit;The drill bit bottom is provided with support mechanism.The utility model passes through the support of support mechanism Shell design, drill bit when penetrating circuit board will not directly contact operation platform, avoid drill bit abrasion and operation platform damage, while support shell provides real-time support to circuit board trepanning position, prevent circuit board from bending or breaking due to down pressure, significantly improve processing precision and product yield, dust collection mechanism is matched by air blower, dust hood and fixed box, can quickly adsorb and concentrate the chip generated by drilling, avoid chip flying and scattering Pollution equipment or affect the normal operation of screw thread transmission structure.The design of detachable sealing plate further facilitates the regular cleaning of chip, prolongs the service life of equipment.

The utility model discloses a kind of air energy water heaters with condensate water recovery device, it is related to air energy water heater technical field.The utility model includes collection mechanism, the collection mechanism includes collection mechanism including air energy water heater, the left side of the air energy water heater is provided with fixed plate, the left side top of the fixed plate is equipped with upper hopper, the lower portion of the upper hopper is equipped with lower hopper.The utility model is by being arranged collection mechanism, specifically is clockwise rotating knob, makes screw rod drive trapezoidal boss to move downwards, makes triangular block along trapezoidal boss bevel slide, and by two triangular blocks drive clamp block mutually close, finally two clamp block and boss are inserted together, so it can be controlled to the installation and disassembly of lower hopper by the rotating direction of hole knob, it is convenient to regularly clean container inside container and timely remove scale, prevent scale deposition and cause container corrosion damage, guarantee the service life of container.

The utility model relates to the field of nitrogen making machines, in particular to an efficient molecular sieve adsorption type nitrogen making machine. The device comprises a reaction cylinder, and an inner cylinder is fixedly connected to the interior of the reaction cylinder. The conical filter plate in the treatment mechanism is in a big-end-down shape, impurities in gas can be effectively filtered out, the unique shape of the conical filter plate can guide the impurities to slide to the flow guide groove along the inclined face, then the impurities are collected in a centralized mode through the collecting cavity, the impurities are prevented from entering the inner cylinder to affect the performance of the molecular sieve, and the purity of gas treatment is guaranteed; the nitrogen generation efficiency and quality are improved; moreover, the driving motor drives the conical filter plate to rotate, so that the gas treatment efficiency and quality of the nitrogen making machine can be remarkably improved, the contact frequency of the surface of the conical filter plate and impurities in the gas is greatly increased in the rotating process, and the impurity intercepting effect is remarkably enhanced; and meanwhile, the impurities are promoted to move towards the edge of the filter plate and slide to the diversion trench along the inclined surface due to the centrifugal force.

The present application relates to the technical field of electronic injector, disclose a kind of backflow prevention structure of electronic injector boost device, including machine body, bottom shell is equipped on machine body, backflow prevention mechanism is equipped in bottom shell, backflow prevention mechanism includes the negative pressure pump being arranged in bottom shell, negative pressure pump suction end is equipped with negative pressure pump suction pipe, one end of negative pressure pump suction pipe is equipped with built-in fluid accumulation component, built-in fluid accumulation component is composed of built-in air pipe seat and built-in fluid accumulation bottle being arranged below built-in air pipe seat, built-in air pipe seat is equipped with built-in air pipe outlet end and built-in air pipe inlet end respectively, built-in fluid accumulation bottle will play a secondary accumulation effect, and operator only needs to maintain built-in fluid accumulation bottle at fixed period, can ensure that injection will not affect air path usually, also cannot contaminate internal electronic components of main machine and cause short circuit abnormality of circuit, greatly prolong the service life of parts, improve safety.

The utility model discloses a device suitable for air compression system air inlet filter relates to air compression related technical field, the utility model discloses a corrugated hose, ring frame no.

The utility model discloses an ultrasonic cleaning device which comprises a base and an ultrasonic cleaning machine, a lifting mechanism is arranged on the base, a mesh basket is arranged in the ultrasonic cleaning machine, the lifting mechanism is used for lifting and lifting the mesh basket, the lifting mechanism comprises a driving assembly and a handle, the handle conducts lifting adjustment on the mesh basket through the driving assembly, and a limiting assembly is arranged in the base. The limiting assembly comprises an adjusting module and a housing, the adjusting module is used for adjusting the housing to wrap the handle, a plurality of clamping blocks are arranged on the inner side of the housing, and a plurality of clamping grooves matched with the clamping blocks are formed in the outer portion of the handle. The net cage lifting device is arranged outside the ultrasonic cleaning machine, a net is lifted through the lifting mechanism so that materials can be taken out conveniently after being cleaned, and due to the fact that the side plate can provide a guiding effect for lifting motion of the threaded sleeve in the side plate, the lifting mechanism can drive the net cage to move in the vertical direction, and the materials can be taken out conveniently. In this way, the materials in the mesh cage are prevented from making large contact with one another, and then the safety of the material taking process is guaranteed.

The utility model relates to the technical field of vibration conveying, and discloses a vibration conveying device which comprises two side plates, vibration exciters are installed on the outer sides of the two side plates, noise reduction assemblies are installed at the tops of the two side plates, and dust filtering assemblies are installed at the bottoms of the two side plates. The noise reduction assembly comprises two clamping seats and a plurality of protection plates, the two clamping seats are fixedly installed on the outer sides of the two side plates correspondingly, a plurality of limiting grooves are formed in the tops of the clamping seats, the protection plates are arranged and installed between the tops of the two clamping seats, and handles are fixedly installed on the tops of the protection plates. Through a rubber sleeve and a protection plate, outward diffusion of noise generated during vibration sliding of materials is reduced, meanwhile, outward diffusion of fine particles is reduced, and internal protection is improved; and through the material groove and the filtering holes, the contact surface of the materials is reduced, the materials can slide better, and fine particles in the materials can be filtered out.

The utility model discloses a tubular heater for yoghourt processing belongs to yoghourt processing technical field, to the problem of yoghourt easy to heat uneven and easy to precipitate in prior art, including heater body, the inside of heater body is provided with two annular heating pipe, and the inner wall upper end of heater body is rotatably connected with reciprocating screw rod, and one side fixed mounting of heater body has drive motor, the utility model discloses through drive motor drive reciprocating screw rod rotation to drive movable block horizontal movement, and movable block drive annular rod horizontal reciprocating movement in heater body to the yoghourt in the heater body is carried out and is stirred even, and the yoghourt is heated evenly, and the annular rod moves and drives the scraper to move, so that the scraper removes the precipitated yoghourt, so that the yoghourt is heated better, through extruding elastic clamp block in the clamping seat, so that elastic clamp block separates T type card slot, thereby facilitating the scraper is taken down, and it is favorable to the regular replacement of scraper.

The utility model belongs to nanometer water -based paint field especially, it is simple and easy to filter structure of nanometer water -based paint, to the existing because nanometer water -based paint is before filtering, nanometer particle is easy to appear high easy reunion and the phenomenon of settlement or stratification because of surface, thereby difficultly realizes quick filtration through filter screen, even if the efficiency of coating after extrusion treatment is low when filtering, even the problem of filter plate blockage, present the following scheme, including two support plates, be provided with filter frame between two support plates, the inside fixed mounting of filter frame has two filter screens, the inner wall bottom side fixed setting of filter frame has the flow guide block corresponding with two filter screens. The utility model is in use, is favorable to the nanometer water -based paint in stirring frame is stirred to be even, to enhance the dispersity of coating, improve the coating quality before filtering, avoid the phenomenon that nanometer particle still appears high easy reunion and the settlement or stratification when filtering, is favorable to improve subsequent quick filtration.

The utility model relates to river reinforcement equipment technical field, concretely to a new type structure's river side slope reinforcing structure, including maintenance tank body and the cover, and the lower end detachably connected of maintenance tank body has the discharge head, is provided with electric valve on the discharge head, and detachably connected with stirring conveying rod in maintenance tank body is used for extruding maintenance raw materials to extrude into the gap to be repaired from the discharge head, the driving motor for driving stirring conveying rod rotation is provided on the cover, and the lower end of maintenance tank body is provided with detachable vibration assembly to be used for the continuous vibration of the repair raw materials in the gap, the device can facilitate the staff to the stirring conveying rod carries out the periodical cleaning, improves the convenience of the device, the device can carry out the grouting work when the discharge head is to the crack of river side slope, through setting up film pneumatic cylinder and buffer seat, can be fully oscillated to the slurry in the crack, and then can discharge the air in the gap, and then carries out the full reinforcement to the side slope.

This invention relates to the field of vehicle-mounted refrigeration equipment technology, specifically to a drawer slide structure, a vehicle-mounted refrigerator, and its assembly method. The drawer slide structure includes a slide rail and a drawer. The slide rail includes a sliding part and a fixed part, with the sliding part slidably connected to the fixed part. A drawer mounting plate is connected to the bottom of the drawer, and the mounting plate is fixedly connected to the sliding part of the slide rail. The fixed part is fixedly connected to a base, which is fixedly connected to the inner liner of the vehicle-mounted refrigerator. A drawer locking groove is connected to the bottom of the drawer. A locking connector is connected to the drawer mounting plate, and the connector engages with the locking groove. This invention creatively solves the problems of existing drawer slide structures, such as inconvenience in disassembly, limited load-bearing capacity, and poor operational stability, demonstrating significant progress and practical value.

This utility model relates to a hydraulic cycloidal motor, belonging to the technical field of hydraulic cycloidal motors. The hydraulic cycloidal motor includes: a motor body and a filter mechanism disposed on the surface of the motor body. The filter mechanism includes a connecting pipe threaded to the oil inlet of the motor body, a filter cylinder fixedly connected to the top of the connecting pipe, an oil inlet pipe connected to the upper part of the filter cylinder surface, a filter cover disposed inside the filter cylinder at the upper part, filter holes formed on the surface of the filter cover, and a filter element disposed inside the filter cylinder at the bottom of the filter cover, the filter element being positioned directly above the connecting pipe. The aforementioned hydraulic cycloidal motor achieves a dual filtration effect through the filter cover and filter element. The tangential cooperation between the oil inlet pipe and the filter cylinder forms a centrifugal force pretreatment, classifying and intercepting impurities of different sizes in the hydraulic oil, reducing the impurity content entering the motor body, effectively reducing wear on precision components such as the cycloidal rotor and stator, and extending the motor's service life.

This utility model relates to the field of optical cable filler rope processing technology, specifically an integrated equipment for drying and extruding optical cable filler rope. It includes a main support frame, an extruder fixedly mounted on the upper surface of the main support frame, a drying machine fixedly mounted on the upper surface of the extruder, and a clearing structure on the end side of the extruder. The clearing structure includes a limiting plate fixedly connected to the surface of the extruder, a moving strip slidably connected to the side wall of the limiting plate, and several extrusion holes evenly distributed on the surface of the moving strip. These extrusion holes communicate with the end side of the extruder. A metal plate is fixedly mounted on the upper side of the extruder, and a sliding strip is slidably connected inside the metal plate. Several tapered rods are fixedly connected to the surface of the sliding strip. This utility model, by setting up a clearing structure, can promptly clear blockages at the extrusion position, ensuring a smooth extrusion process and improving the production efficiency and quality of optical cable filler rope to a certain extent.

The utility model discloses a fixed-point positioning parking device for receiving leaked engine oil of a forklift, which relates to the field of forklift parking devices and comprises a parking steel plate, a bearing base is arranged at the bottom of the parking steel plate, an installation block is fixedly installed on the outer wall of the bearing base, and a cushion block is arranged at the end of the parking steel plate. A limiting baffle is fixedly installed on the outer wall of the parking steel plate, a limiting groove is formed in the outer wall of the parking steel plate, an infrared sensor is fixedly installed at the end of the parking steel plate, an audible and visual alarm is fixedly installed on the outer wall of the bearing base, and a recycling mechanism is arranged at the bottom of the parking steel plate. According to the fixed-point positioning parking device for receiving leaked engine oil of the forklift, fixed-point positioning parking of the forklift is achieved, efficient prevention and control and convenient management of engine oil pollution are achieved at the same time, environmental pollution and slipping hidden dangers caused by direct dripping of oil liquid on the ground are avoided, the manual cleaning cost is greatly reduced, and meanwhile the working efficiency is improved. And environmental protection risks and safety accident hidden dangers caused by engine oil leakage are completely eradicated from the source.

The utility model belongs to photovoltaic equipment cleaning technical field, concretely relates to a water -saving photovoltaic panel cleaning device based on centrifugal water and sand separation, including a plurality of photovoltaic panels, the upper portion of which is provided with a spraying assembly, the lower portion of which is provided with a water receiving assembly, the water receiving assembly is connected with the water and sand separation assembly, the water and sand separation assembly is connected with the water circulation assembly, the water circulation assembly is connected with the power system, and the power system and the water circulation assembly are electrically connected with the control system; the device is integrated with the spraying assembly, the water receiving assembly, the water and sand separation assembly, the water circulation assembly, the power system and the control system, realizes the closed loop recycling of cleaning water, reduces water resource consumption, and can efficiently remove sand particles through the centrifugal water and sand separation technology, reduces the risk of nozzle blockage, simultaneously utilizes the structure of photovoltaic panel self -power supply and is applicable to the area without power grid, and the overall structure is simple and reliable, convenient to maintain, is especially suitable for the efficient operation and maintenance of photovoltaic power station in arid sand area, and gives consideration to water saving, economy and environmental adaptability.

The present application relates to the technical field of low-pollution water ecological advanced treatment, and particularly relates to a composite subsurface flow constructed wetland for low-temperature and low-carbon-nitrogen-ratio sewage; the composite subsurface flow constructed wetland is sequentially provided with a water distribution area, an electrode-biomass composite module area, a plant-biochar collaborative purification area and a water collecting area along the water flow direction, a water inlet pipe is connected to one side of the water distribution area, one side of the water collecting area is connected to a water outlet pipe, and the areas are separated by perforated partitions; the present application is aimed at low-carbon-nitrogen-ratio sewage represented by tail water of a sewage treatment plant, and realizes long-term and stable release of ferrous ions, hydrogen and organic carbon by coupling of low-voltage electrolysis of iron anodes and plants biomass, so as to strengthen autotrophic denitrification driven by ferrous ions and hydrogen, heterotrophic denitrification mediated by plant biomass, cathode electrochemical denitrification, electric flocculation and phosphorus removal, cathode adsorption and electric Fenton degradation of microplastics, and improve long-term nitrogen-phosphorus-microplastic removal efficiency of the subsurface flow constructed wetland under low-temperature conditions.

This utility model relates to the field of health product gummy candy production technology, and in particular to a dust-free powder removal device, including a dust removal fan, a back-blowing chamber, and a vibrating screen. The dust removal fan is placed inside a fan sealing cover, and the exhaust port of the fan sealing cover is connected to a U-shaped pipe. A dustproof bag is connected to the U-shaped pipe. The back-blowing chamber is connected to a compressed air system, and the vibrating screen is connected to the lower part of the back-blowing chamber. This utility model's exhaust port is connected to a U-shaped pipe and an external dustproof bag, thereby collecting dust from the exhaust port, facilitating regular cleaning, and reducing pollution to the workshop. The back-blowing chamber is connected to an external compressed air system, which can continuously supply air while the vibrating screen is working, carrying away dust and improving the life of the filter element.

The utility model relates to concrete crack test technical field discloses a kind of low-carbon high-performance concrete crack test evaluation device, including test box, the inside of test box is provided with multiple fixed components, dust removal component is arranged in the inner wall of test box, the fixed component includes the placement cavity fixedly connected in the inside of test box, two connecting rods are rotatably connected in the lateral wall of placement cavity, the one end of connecting rod is slidably connected with limit sleeve, the lateral wall of limit sleeve is provided with sliding slot, the bottom of limit sleeve is fixedly connected with not less than one telescopic rod, multiple pull rods are slidably connected in the inside of limit sleeve, spring is provided on the surface of multiple pull rods and is sleeved with. In the utility model, by the structural setting of fixed component, it solves the problem that the fixing structure of test object is lacked in the prior art when testing, the test object will be offset when testing, and the accuracy and effectiveness of test data are interfered.

This utility model relates to the field of heat meter technology and discloses a heat meter with a separate metering module and control module, which solves the problem of poor usability of existing heat meters. It includes a metering module, a control module, and a protective box. The metering module is installed on a pipe, and the control module is installed inside the protective box. The metering module and the control module are connected via wiring harness one and wiring harness two. The metering module consists of a metering pipe, a temperature sensor, and a flow sensor. Both the temperature sensor and the flow sensor are connected through the metering pipe and are respectively connected to wiring harness one and wiring harness two. An extension riser is provided at one end of the top of the metering pipe, and a filter assembly is installed inside the extension riser. This heat meter improves the convenience and efficiency of meter reading for staff.

This utility model discloses an MBR membrane chemical fiber wastewater treatment device, relating to the field of wastewater treatment technology. The device includes a housing with a top cover slidably connected to its inner wall. The top cover has a disassembly mechanism and a fixing mechanism. The disassembly mechanism includes a connecting block. By using a limiting plate, the device aligns the limiting plate at the bottom of the connecting frame with a pre-reserved groove on the fixing frame, inserts the limiting plate into the fixing frame, and then tightens bolts two into the limiting plate and the fixing frame to fix the connecting frame. The MBR membrane module is then placed into the connecting frame from top to bottom. The bolts two, which can be tightened into the fixing frame and the limiting plate, allow the MBR membrane module to be fixed inside the device. Fixing the MBR membrane module inside the device reduces membrane sway and displacement, ensuring stable membrane position during operation and preventing fluctuations in treatment efficiency due to membrane module movement.