35results about How to "Realize automatic slag removal" patented technology

The invention discloses a movable type molten copper refining, deslagging and stirring device. The device comprises a moving platform, and the moving platform is provided with a molten copper refiningagent adding device and a molten copper deslagging and stirring device through a mounting bracket. The overall lifting, dropping and rotation of the mounting bracket are realized by a bracket liftingdevice and a rotating device, the molten copper refining agent adding device is automatically adjusted relative to the molten copper position, position adjusting capacity of a stirring plate in molten copper is realized by a secondary rotating device and a secondary lifting device, and technical functions of uniformly stirring molten copper, automatically removing slag and adding a refining agentin real time are realized. The stirring plate can uniformly stir the molten copper outwards when rotating forwards and can suck waste slag floating on the surface of the molten copper by a notch anda spiral chute to enter a stirring pipe to be moved out in a reverse rotating process, and automatic cleaning performance of the waste slag is realized.

The invention discloses a paint spraying, dust removing and organic waste gas purifying integrated machine. The paint spraying, dust removing and organic waste gas purifying integrated machine comprises a wind-powered water lifting port, a wind-powered water lifting zone, a wind-powered water lifting buffer zone, an up-and-down boiling wind-powered water lifting, dust removing and purifying zone,a wind-powered water lifting, dust removing and purifying channel with a smaller upper part and a bigger lower part, a condensed water deflector, a collected water buffer zone, a sewer pipe, a water returning tank, an environment-friendly water curtain, a circulating water pool, a uniform-air filtration zone, a low-temperature plasma cracking purification zone, a photocatalytic oxidation purification zone, an activated carbon steady zone, a purified gas discharging zone and a purified gas negative pressure channel. The V-shaped screen water filtering and slag scraping device of the paint spraying, dust removing and organic waste gas purifying integrated machine can completely scrape, fish and clean slag in the water pool, so that automatic slag cleaning, discharging and packaging can be achieved; and the wind-powered water lifting, dust removing and purifying channel with the smaller upper part and the bigger lower part is designed according to the characteristics of fluid motion, andan air inlet is large, then slowly shrinks and becomes very small when the air inlet reaches the wind-powered water lifting port, so that dust-free water vapor can quickly enter the water lifting buffer zone conveniently, collection and purification of dust is facilitated, a water bloom and the water vapor can fully collide and contact with the dust in a boiling manner, and the working efficiencyis improved.

The invention discloses a conical ash control valve with an automatic slag poking function. The conical ash control valve comprises a valve seat provided with a boiler slag removal opening and a valve body provided with an ash control valve discharging opening, and further comprises a valve rod and a slag poking rod, wherein the valve rod slidably penetrates through the valve body; the slag poking rod penetrates through the valve rod; the slag poking rod can move along the axis of the valve rod; the slag poking rod crushes blocky materials in the boiler slag removal opening through back-and-forth stretching; a compressed air channel is arranged in the slag poking rod; a plurality of purging holes communicated with the compressed air channel are arranged in the head of the slag poking rod; and compressed air purged out of the purging holes is used for enhancing the flowability of the crushed materials. The slag poking rod stretches back and forth to complete material stirring, ash accumulated at the boiler slag removal opening is loosened and separated or large slag blocks are broken, meanwhile, the slag poking rod sprays high-pressure gas through the purging holes to continuously purge broken ash near the boiler slag removal opening, the fluidity of the ash is enhanced, and the purpose of automatic slag poking is achieved.

The invention discloses a dynamic continuous organic solid waste gas-carbon oil cogeneration device. The device comprises a sealed reaction main body structure as well as a first bed board panel and a second bed board panel which are distributed in the cavity of the reaction main body structure, the device body is provided with a continuous feeding mechanism used for conveying to-be-treated materials to the first bed board panel to be subjected to pyrolysis treatment, a scraper chain mechanism is arranged inside the reaction main body structure, and an oil gas outlet used for conveying oil gas generated through pyrolysis reaction to a condenser to be condensed into fuel oil and a solid residue outlet used for discharging waste residue produced through pyrolysis out the device body are formed in the reaction main body structure. The device disclosed by the invention is provided with an upper pyrolysis bed board and a lower pyrolysis bed board, and organic solid waste incompletely cracked on a first layer is transferred on to the lower pyrolysis bed board by virtue of a movable scraper chain to be continuously pyrolyzed until pyrolysis is fully completed, so that pyrolysis efficiency is improved, effective length of equipment is shortened, and floor area of the equipment is reduced.

The invention relates to the technical field of sewage treatment, in particular to a sewage treatment device with an automatic deslagging function. A servo motor is adopted to drive a first bevel gearto rotate, based on rotation of the bevel gear, the first bevel gear drives a third bevel gear to drive a stirring shaft to rotate, then the stirring shaft drives a first-class stirring rod to conduct stirring in a stirring tank, thus sewage and chemicals are mixed, a reaction is accelerated to generate solid sediments, the content of pollutants in the wastewater is reduced, and solid sediments are blocked by a filter screen and left on the filter screen. The first bevel gear drives a second bevel gear to drive a hollow shaft to rotate, a jacking assembly acts on an amplifying assembly, and then a fifth bevel gear drives the rotating shaft to rotate forwards and backwards through a transmission assembly, so that the rotating shaft drives a scraping plate to swing in a reciprocating mode through a first connecting rod; and when the scraping plate swings anticlockwise, residues on the filter screen are scraped and pushed to a residue discharging pipe to be discharged, and automatic residue removing and discharging are achieved.

The invention discloses a fire grate suitable for large-grain solid fuels, and provides a fire grate capable of automatically breaking coke and having the function of automatic cleaning. It is composed of a stepped fixed furnace bar and a stepped movable furnace bar. The furnace bar base of the stepped fixed furnace bar is composed of the upper first fuel sliding area, the middle first fuel main combustion area and the lower first slag discharge area; The first fuel main combustion area is stepped; the grate body of the stepped active grate is composed of the upper second fuel sliding area, the middle second fuel main burning area and the lower second slagging area, the second fuel sliding There is a rocking support groove matched with the rocker below the zone; the second fuel main combustion zone is stepped. The stepped solid grate and the stepped movable grate are arranged side by side; the first fuel main combustion zone in the stepped fixed grate and the second fuel main combustion zone in the stepped movable grate have the same stepped structure and form a stove Fuel main combustion zone. Automatic feeding is realized, avoiding coking in a large area.

The invention discloses a slag driving device on the side edge of a zinc pot, and relates to the field of zinc pot automatic slag driving equipment. An oil axial translation mechanism, a lifting mechanism, a first lateral translation mechanism and a slag driving device body are arranged on one side of a zinc liquid pool of the zinc pot, and the axial translation mechanism is used for driving the slag driving device body to move in the axial direction of the zinc liquid pool; the lifting mechanism is used for driving the slag driving device body to ascend and descend, so that the slag driving device body can descend below the liquid level of the zinc liquid pool; and the first lateral translation mechanism is used for driving the slag driving device body to move in the lateral direction of the zinc liquid pool. Through the synergistic effect of the axial translation mechanism, the lifting mechanism and the first lateral translation mechanism, the slag driving device body is used for gathering zinc slag in the zinc liquid pool to a designated position in the movement direction, then through the synergistic effect of a front-end mechanical arm, a V-shaped area chain type slag driving device and a rear-end mechanical arm, manual slag salvaging can be completely replaced, and full-automatic slag salvaging is achieved.

The invention discloses a feeding combustion device with an automatic residue elimination function, and aims at providing a feeding combustion device with an automatic residue elimination function andcapable of effectively separating particle powder generated in a combustion process in time to realize automatic residue elimination, so that the combustion quality of biomass particles is improved.The feeding combustion device with the automatic residue elimination function comprises a feeding device and a combustion device, wherein the feeding device comprises a lower feeding barrel, a lower feeding packing auger rotationally arranged in the lower feeding barrel, a lower feeding barrel charge port formed in the outer side surface of the lower feeding barrel, and a lower feeding barrel discharge port formed in the outer side surface of the lower feeding barrel; spiral blades on the lower feeding packing auger comprise forward-propulsion spiral blades and reverse-propulsion spiral blades; the forward-propulsion spiral blades and the reverse-propulsion spiral blades are located at the two opposite sides of the lower feeding barrel discharge port; and the combustion device comprises acombustion bowl located above the lower feeding barrel discharge port, a material guide barrel through port formed in the bottom surface of the combustion bowl, and a material guide barrel connectingthe combustion bowl with the lower feeding barrel discharge port.