30results about How to "Avoid disassembly for cleaning" patented technology

The invention discloses a final cutting drum wheel used for a PASSIM cigarette making machine. The final cutting drum wheel comprises a left drum wheel and a right drum wheel, wherein the left drum wheel is fixedly connected with the right drum wheel to form a circumferential knife slot and a circumferential chip flute at the connection of the left drum wheel and the right drum wheel, the knife slot is communicated with the chip flute, and a plurality of left drum wheel groove suction holes and a plurality of right drum wheel groove suction holes are formed in the left drum wheel and the right drum wheel respectively; and the final cutting drum wheel further comprises a plurality of left sewage holes and / or a plurality of right sewage holes, wherein the chip flute and the plurality of left drum wheel groove suction holes are communicated by the plurality of left sewage holes respectively, and the chip flute and the plurality of right drum wheel groove suction holes are communicated by the plurality of right sewage holes respectively. The final cutting drum wheel can effectively eliminate cutting debris and glue scale generated in a process of filter tip cigarette cutting, so that the final cutting drum wheel is prevented from disassembling and cleaning, and the maintenance cost is reduced; and at the same time, the cleaning of a circular knife is ensured, and the cutting quality of the cigarette is improved.

The invention discloses an intelligent centralized treatment system of a sewage station. The intelligent centralized treatment system comprises a settling chamber and two supporting legs fixed to thelower wall of the settling chamber, wherein the two supporting legs are arranged at the two ends of the lower wall of the settling chamber respectively, the upper end of the settling chamber fixedly communicates with a water inlet chamber, the upper end of the water inlet chamber is connected with a water permeable tank through a rotating mechanism, a water inlet pipe is connected to the permeabletank, a rotating rod is fixedly arranged on the lower wall of the permeable tank, the lower end of the rotating rod penetrates through the lower wall of the settling chamber, a motor box is correspondingly and fixedly arranged on the lower wall of the settling chamber, and a motor is fixedly arranged in the motor box. According to the intelligent centralized treatment system, a filter screen doesnot need to be repeatedly replaced during filtration, the service life of the filter screen in one-time use is prolonged, and working efficiency is improved; and meanwhile, multiple stirring can be conducted, then standing for layering is conducted, and purified sewage is collected differently.

The invention is suitable for the technical field of ventilation systems, and provides a self-cleaning purification device for a ventilation system. The purification device comprises a device body, aflexible filter cartridge, two groups of reciprocating vibration assemblies, a swinging assembly, a rotating shaft and an adsorption assembly, wherein the device body is hollow; the flexible filter cartridge is arranged in the middle of the interior of the device body, the upper end and the lower end of the flexible filter cartridge are installed on an upper connecting ring and a lower sealing ring respectively, and the flexible filter cartridge is used for filtering air entering the device body; the two groups of reciprocating vibration assemblies correspondingly drive the upper connecting ring and the lower sealing ring to vibrate up and down in a reciprocating manner; the swinging assembly is arranged in the middle of the interior of the flexible filter cartridge; the rotating shaft isarranged in the flexible filter cartridge in a self-rotating mode, the two ends of the rotating shaft are rotationally installed on the device body, and the rotating shaft provides power for rotationof the two groups of reciprocating vibration assemblies and the swing assembly; and the adsorption assembly is installed on the device body and used for collecting dust in the self-cleaning process ofthe reciprocating vibration assemblies and the swing assembly.

The invention discloses a final cutting drum wheel used for a PASSIM cigarette making machine. The final cutting drum wheel comprises a left drum wheel and a right drum wheel, wherein the left drum wheel is fixedly connected with the right drum wheel to form a circumferential knife slot and a circumferential chip flute at the connection of the left drum wheel and the right drum wheel, the knife slot is communicated with the chip flute, and a plurality of left drum wheel groove suction holes and a plurality of right drum wheel groove suction holes are formed in the left drum wheel and the right drum wheel respectively; and the final cutting drum wheel further comprises a plurality of left sewage holes and / or a plurality of right sewage holes, wherein the chip flute and the plurality of left drum wheel groove suction holes are communicated by the plurality of left sewage holes respectively, and the chip flute and the plurality of right drum wheel groove suction holes are communicated by the plurality of right sewage holes respectively. The final cutting drum wheel can effectively eliminate cutting debris and glue scale generated in a process of filter tip cigarette cutting, so that the final cutting drum wheel is prevented from disassembling and cleaning, and the maintenance cost is reduced; and at the same time, the cleaning of a circular knife is ensured, and the cutting quality of the cigarette is improved.

The invention discloses a rainwater recovery device for a green building. The device comprises a device body, a liquid storage chamber, a cover plate, a first vortex spring, a drain outlet and a second vortex spring, the liquid storage chamber is fixedly installed at the lower end of the device body, the cover plate is connected to the upper end of the device body, and a circular gear is fixedly connected to a transmission rod. A traction rope is fixedly installed below the inner end of a movable filter plate, the lower end of the traction rope is connected to a center rod in a winding mode, alateral gear is fixedly installed on a driving rod, a transmission bevel gear is installed at the inner end of the driving rod, and a driving bevel gear is installed at the lower end of the transmission bevel gear. According to the device, when rainwater is recycled, impurities filtered out from the interior can be conveniently and timely discharged to the exterior of the device, blockage of an internal filtering structure is avoided, meanwhile, the external impurities can be blocked to a certain extent, and the possibility that a large amount of rainwater evaporates in sunny days can be reduced.

The invention relates to a high-pressure blowing type runway cleaning device for airport maintenance. The device comprises a main body and a fixed plate; a water tank is mounted at the middle part ofthe inner top end of the main body; the bottom ends of the left and right sides of the water tank are connected with rubber plates; the rubber plates are fixedly connected with the water tank; partition columns are fixed at the bottoms of the rubber plates; the rubber plates are vertical to the partition columns; and water pumps are arranged at the bottom ends of the partition columns. The devicehas the beneficial effects that the distance between the water tank and the main body can be kept through the partition columns between the rubber plates and the water tank, when the machines in the water tank work, the vibration amplitudes of the machines can be reduced through the rubber plates and the partition columns between the water tank and the main body, the water tank can be spaced fromthe main body for a certain distance, the noise of the machines can be isolated so as to reduce the noise pollution of the airports, and the liquid in the water tank can be prevented from leaking ontothe parts of the main body so as to keep the normal work of the cleaning device.

The invention relates to a high-pressure blowing type cleaning device for airfield runway for airport maintenance, which includes a main body and a fixed plate. A water tank is installed in the middle of the inner top of the main body, and rubber plates are connected to the bottom ends of the left and right sides of the water tank. There is a fixed connection between the board and the water tank, a partition column is fixed at the bottom of the rubber board, and a vertical structure is formed between the rubber board and the partition column, and a water pump is arranged at the bottom of the partition column. The beneficial effects of the present invention are: the distance between the water tank and the main body can be maintained through the partition column between the rubber board and the water tank, and when the machinery in the water tank is working, the rubber board and the partition between the water tank and the main body The plate column can reduce its vibration amplitude, and can keep a certain distance from the main body, and can isolate the mechanical noise, thereby reducing the noise pollution of the airport, and can also prevent the liquid in the water tank from leaking to the parts of the main body , so as to maintain the normal operation of the cleaning equipment.

The invention discloses a filter cloth cleaning solution for a filter press. The filter cloth cleaning solution is prepared from the following components in parts by weight: 1.5-3.0 parts of scrap iron, 10-20 parts of sulfuric acid, 1.0-5.0 parts of ammonium sulfate, 0.5-0.8 part of sodium sulfite, 20-25 parts of sodium hydroxide, 0.3-0.5 part of a builder, 0.3-0.7 part of ethylenediamine tetraacetic acid disodium and 500 parts of deionized water. By the filter cloth cleaning solution for the filter press, detained stains on the surface of the filter cloth of the filter press can be effectively cleaned and treated; and the filter press is prevented from being dismantled and cleaned by operating personnel in a conventional method, so that the service time of the filter press is greatly prolonged; the service lifetime of the filter cloth is prolonged; the work efficiency of the operating personnel is effectively improved; the production cost of an enterprise is reduced; and the economic efficiency of the enterprise is improved.

The invention discloses a kitchen ventilator having an automatic washing function. The kitchen ventilator comprises a smoke collecting hood, wherein a smoke discharging channel is formed above the smoke collecting hood; the top of the smoke discharging channel is connected with an exhaust pipe to communicate with outside; a fan is mounted at a joint of the exhaust pipe and the smoke discharging channel; a water collecting tank is arranged at the bottom of the smoke discharging channel; washing liquid is accommodated in the water collecting tank; the inner part of the smoke discharging channelis divided into an inner pipe and an outer pipe in a sealing manner through a partition board I; the water collecting tank is arranged between the bottom of the inner pipe and the bottom of the outerpipe; the inner pipe is divided into a smoke sucking region, a fume separating region, a smoke gas filtering region and a smoke discharging region through partition boards III from bottom to top. According to the kitchen ventilator disclosed by the invention, fume is processed twice before discharging, so that the kitchen ventilator conforms to the environment-friendly requirements; besides, the washing liquid is used for continuously washing the inner part of the kitchen ventilator in a recycling manner, so that the phenomenon that the kitchen ventilator is disassembled for washing is avoided, and the smoke discharging pipeline is kept clean for a long term.

The invention discloses an air purifying device for cleaning indoor air and keeping local ventilation. The air purifying device comprises a first air purification mechanism, a second air purificationmechanism and a third air purification mechanism which have the adjustable spatial positions in space, and the air flow direction at an air outlet can be conveniently adjusted through the adjustment of the spatial positions and angles of the first air purification mechanism, the second air purification mechanism and the third air purification mechanism. In this way, the airflow direction at the local position of the experiment can be adjusted according to the needs of the experiment. During adjustment, the spatial positions of the first air purification mechanism, the second air purification mechanism and the third air purification mechanism can be set through a wind direction detector. The air purifying device can also realize automatic ash removal of filter screens. Through the automaticash removal of the filter screens, the blocking phenomenon of the filter screens caused by untimely ash removal is avoided, the purification effect of the equipment is further improved, and the equipment is enabled to operate efficiently.

The invention discloses a production process for a refractory ceramic plate, and relates to the technical field of ceramic plate production, and the production process for the refractory ceramic plate comprises the following steps: step 1, preparing refractory ceramic plate slurry; the refractory ceramic plate slurry comprises the following raw material components in parts by weight: 30-45 parts of kaolin, 28-35 parts of bentonite, 18-25 parts of zircon sand, 15-18 parts of chinastone, 12-16 parts of water-separated soda stone, 8-10 parts of iron oxide powder and 5-8 parts of aluminum oxide. A refractory ceramic plate mold body is clamped to the top of a connecting base through an iron adsorption base, a fixed electromagnet is controlled to be powered on to generate magnetic force, the refractory ceramic plate mold body is adsorbed and fixed in cooperation with the iron adsorption base, then a dual-purpose pump machine is controlled to work, and a first electromagnetic valve is started; the diluted release agent in the dilution storage tank is extracted and sprayed into a groove in the top of the refractory ceramic plate mold body through the feeding nozzle, the refractory ceramic plate mold body is immersed for a period of time after being full, and the function of adding the release agent in an immersed mode is achieved.

The invention relates to the technical field of environmental protection equipment, in particular to waste gas multi-filtering equipment which comprises a waste gas treatment bin, a gas inlet end and a gas outlet end. A multi-filtering mechanism is arranged in the waste gas treatment bin and is provided with a rotating shaft extending from the gas inlet end to the gas outlet end and filtering discs mounted on the rotating shaft; and the internal space of the upper bin body is divided into a plurality of independent filtering spaces by the filtering discs. Large-particle impurities and colloidal substances in waste gas can be efficiently filtered out, when the air pressure of each filtering space is too large, the pressure of each air filtering space can be relieved through automatic deformation of the filtering disc, and the waste gas filtering efficiency and normal operation of the whole equipment are guaranteed.

The hot air exchange structure for new material production comprises a cold and hot air exchange box, an air inlet pipe and an air exhaust barrel, one end of the air inlet pipe is connected with one side of the cold and hot air exchange box, the other end of the air inlet pipe communicates with one side of the air exhaust barrel, and an arc-shaped filter screen is arranged at the joint of the air inlet pipe and the air exhaust barrel; an axis rotating shaft is arranged in the middle of the inner side of the air exhaust barrel and located on the axis of the air exhaust barrel, a sleeve is rotationally connected to the end, close to the arc-shaped filter screen, of the axis rotating shaft, and an automatic clamping and locking mechanism and a rotating rod are arranged on the surface of the outer side of the sleeve. When too much dust is accumulated on the surface of the arc-shaped filter screen and airflow is blocked, the dust on the surface of the arc-shaped filter screen can be automatically cleaned, and when the airflow recovers to be smooth, the cleaning work on the arc-shaped filter screen can be automatically stopped, so that the situation that the device needs to be manually disassembled and cleaned when the airflow is seriously blocked is avoided; and the cleaning cost is greatly reduced.

The invention discloses a coarse grinding device for the production of oak suit doors, which comprises a placement seat, a fixed plate, a grinding structure, a clamping structure and an adsorption structure. A grinding structure is arranged between two groups of transmission rods in the grinding chamber. Several groups of funnel-shaped air suction nozzles are equidistantly arranged, and an adsorption structure is arranged at the bottom of the placement seat, and the top of the adsorption structure communicates with the conduit; the adsorption structure includes a collar, a filter screen and a fan, and the collar It is in the shape of a rectangular box. There is a filter cavity inside the collar, and a top plate is obliquely fixed in the filter cavity. A filter screen is vertically fixed at the bottom of the top plate. A cleaning structure is arranged on the outer edge of the filter screen. A blower fan is arranged at the tuyere. The coarse grinding device produced by the oak suit door has a reasonable design and can clean the filter screen well after working for a period of time, avoiding manual disassembly to clean the filter screen, improving work efficiency, and is suitable for popularization and use.

The invention discloses a dust purification device for environmental sanitation. The dust purification device comprises a dust removal box and a water storage box, wherein a cavity is formed in the center of the interior of the dust removal box, a wind box is fixedly connected to the upper end of the right side of the dust removal box, a transparent observation plate is embedded in the lower end of the right side of the dust removal box, a gas discharge pipe is vertically inserted in the center of the left side of the dust removal box, a motor is arranged on the right side in the dust removalbox, a transmission shaft is horizontally and fixedly connected to the center of the left end of the motor, and a rotating shaft is horizontally and fixedly connected to the left end of the transmission shaft and horizontally penetrates through the center of the dust removal box. According to the invention, a dust removal net rotates to the bottom end in the dust removal net, and is cleaned by a water source, the motor is stopped after the dust removal net rotates for three weeks, dust enters a water source, then a valve is opened to enable wastewater to be discharged from a water outlet pipe,the dust removal effect of the dust removal net is guaranteed by cleaning the dust removal net, and the disassembly cleaning of the dust removal net is avoided, so that a large amount of time is saved, and the working efficiency is improved.

The invention discloses a filter cloth cleaning solution for a filter press. The filter cloth cleaning solution is prepared from the following components in parts by weight: 1.5-3.0 parts of scrap iron, 10-20 parts of sulfuric acid, 1.0-5.0 parts of ammonium sulfate, 0.5-0.8 part of sodium sulfite, 20-25 parts of sodium hydroxide, 0.3-0.5 part of a builder, 0.3-0.7 part of ethylenediamine tetraacetic acid disodium and 500 parts of deionized water. By the filter cloth cleaning solution for the filter press, detained stains on the surface of the filter cloth of the filter press can be effectively cleaned and treated; and the filter press is prevented from being dismantled and cleaned by operating personnel in a conventional method, so that the service time of the filter press is greatly prolonged; the service lifetime of the filter cloth is prolonged; the work efficiency of the operating personnel is effectively improved; the production cost of an enterprise is reduced; and the economic efficiency of the enterprise is improved.

The invention discloses a clay sculpture printing machine convenient to clean and belongs to the technical field of clay sculpture printing machines. The clay sculpture printing machine convenient toclean comprises a powder spraying head, a horizontal adjusting mechanism, a vertical adjusting mechanism and a fixed frame. The horizontal adjusting mechanism and the vertical adjusting mechanism areboth connected to the fixed frame. The horizontal adjusting mechanism is connected with the powder spraying head. An inner cavity of the powder spraying head is divided into a mixing chamber and a discharge chamber through a partition board. The top of the powder spraying head is connected with a water pipe and a clay pipe. The water pipe and the clay pipe both extent into the mixing chamber. A delivery channel is connected between the mixing chamber and the discharge chamber. The powder spraying head is further provided with a cleaning channel. The cleaning channel communicates with the delivery channel. The clay sculpture printing machine convenient to clean is reasonable in structure, does not need to be dismantled for cleaning, improves the cleaning efficiency and is good in cleaning effect. The problem that impurities adhere to the inner wall of the clay sculpture printing machine due to the poor washing effect is avoided. The using stability of the clay sculpture printing machineconvenient to clean is improved.