CN106167271B - Device for three-dimensionally producing aluminum trichloride and use method - Google Patents
Device for three-dimensionally producing aluminum trichloride and use method Download PDFInfo
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- CN106167271B CN106167271B CN201610678302.3A CN201610678302A CN106167271B CN 106167271 B CN106167271 B CN 106167271B CN 201610678302 A CN201610678302 A CN 201610678302A CN 106167271 B CN106167271 B CN 106167271B
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/56—Chlorides
- C01F7/58—Preparation of anhydrous aluminium chloride
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Abstract
The invention relates to a device for three-dimensionally producing aluminum trichloride and a using method thereof. The technical scheme is as follows: install respectively in the workshop of co-altitude by a plurality of upper apparatus for producing, lower floor's material collecting device and liquid chlorine storage device and constitute, a plurality of upper apparatus for producing distribute and install in upper workshop, and lower floor's material collecting device installs in lower floor's workshop, and liquid chlorine storage device installs alone in another workshop. The beneficial effects are that: through the device for producing aluminum trichloride in a three-dimensional manner, the production efficiency is improved, the labor force is reduced, the mechanization is improved, the safety coefficient is greatly improved, the environment protection requirement is met, the clean production is realized, and the energy is saved.
Description
Technical Field
The invention relates to a device and a method for producing aluminum trichloride, in particular to a device and a using method for three-dimensionally producing aluminum trichloride.
Background
The anhydrous aluminum trichloride is prepared by putting aluminum ingots into a chlorination reaction furnace, reacting with introduced chlorine, sublimating and condensing, namely, on one hand, liquid chlorine in a storage tank is vaporized and then stably introduced into the chlorination reaction furnace through a chlorine introducing calandria, on the other hand, the aluminum ingots are placed into the chlorination reaction furnace, and react with aluminum to generate aluminum trichloride sublimate through chlorine and then enter a trap through a sublimation pipeline. The existing production devices are independent on the same plane, namely, the production devices are basically operated in a large workshop, in addition, a plurality of groups of chlorination reaction furnaces are designed, the discharge ports of all groups of reaction devices are respectively used for discharging, then, the reaction devices are respectively used for charging, chlorine is hung to a specified position by a steel cylinder through a crane, and then, a cylinder nozzle is introduced into the chlorination reaction furnaces, so that the dangerousness is high, and a lot of manpower and material resources are consumed. In addition, materials produced and condensed by each reaction furnace need to be placed into a barrel, and then are poured into a material storage tank again for vibration screening, so that the materials are lost, and more time is consumed by manpower; in a word, the existing production mode needs a lot of manpower and material resources, the efficiency is not high, the temperature of the production environment is high, the working environment of workers is severe, and the efficiency is low.
In addition, because the aluminum trichloride is subjected to an exothermic reaction in the production process, a large amount of heat energy is generated, and if the large amount of heat energy cannot be fully utilized, huge waste can be caused; in addition, in the reaction process, if the aluminum ingot at normal temperature is directly placed in the reaction furnace, the temperature difference is large, the bursting phenomenon can be generated, high-temperature aluminum water bursts out to cause scalding accidents for workers, and if the heat energy of the reaction furnace is fully utilized for preheating, the problems can be solved; the other problem is that aluminum slag and dust appear in the aluminum ingot in the reaction process, and the dust scattering can be reduced by designing an air suction device; lead to chlorine calandria and let in the reacting furnace, because aluminium liquid heating in the reacting furnace flows, can drive and lead to chlorine calandria swing, cause and lead to chlorine calandria fracture, reduce life, bring the trouble for the staff, influenced the production of aluminium trichloride, increased manufacturing cost.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the device for three-dimensionally producing the aluminum trichloride and the using method thereof, which improve the production efficiency, reduce the labor force and improve the mechanization and automation.
The invention provides a device for three-dimensionally producing aluminum trichloride, which adopts the technical scheme that a plurality of upper-layer production devices, a plurality of lower-layer material receiving devices and a liquid chlorine storage device are respectively arranged in workshops with different heights, the upper-layer production devices are distributed and arranged in the upper-layer workshops, the lower-layer material receiving devices are arranged in the lower-layer workshops, and the liquid chlorine storage device is independently arranged in the other workshop; wherein each group of upper production devices comprises a chlorination reaction furnace (1), a catcher (2), a secondary catcher (3) and a blanking auger (4); lower floor material collecting device includes storage tank (5), shale shaker (6), mill (7), the material jar (8) of keeping in, processing auger (9), wrapper (10), liquid chlorine lets in chlorination reaction furnace (1) through the pipeline after the gasification, sublimed union coupling trap (2) is passed through on the upper portion of chlorination reaction furnace (1), secondary trap (3) is connected through the nozzle stub on the opposite side upper portion of trap (2), lower auger (4) is connected at the lower extreme discharge gate of trap (2), storage tank (5) is connected through conveying pipeline in unloading auger (4), storage tank (5) lower extreme exit linkage processing auger (9), pipe connection shale shaker (6) are passed through to the lower part of processing auger (9), particle wrapper (10) is connected to a discharge gate of shale shaker (6), mill (7) are connected to another discharge gate of shale shaker (6), the material jar (8) of keeping in is connected in mill (7).
The liquid chlorine storage device is arranged in a workshop independently, chlorine gas is produced after gasification and then is introduced into the chlorination reaction furnace (1) through a pipeline, the liquid chlorine storage device comprises a liquid chlorine storage tank (11), a gasifier (12) and a chlorine buffer tank (13), the liquid chlorine storage tank (11) is connected with the gasifier (12), the gasifier (12) is connected with the chlorine buffer tank (13), and the chlorine buffer tank (13) is connected with the chlorination reaction furnace (1) through a pipeline.
The device comprises a boat-hanging type anhydrous aluminum trichloride pneumatic tank smashing device arranged on the catcher (2), the catcher (2) is beaten through the boat-hanging type anhydrous aluminum trichloride pneumatic tank smashing device to obtain the aluminum trichloride, the boat-hanging type anhydrous aluminum trichloride pneumatic tank smashing device comprises an upper tank smashing device frame (2.2), a moving block (2.3), a first upper hitting hammer (2.4), a second upper hitting hammer (2.5), a third upper hitting hammer (2.6), a fourth upper hitting hammer (2.7), a fixed rotating shaft (2.8), a first hanger rail (2.9), a second hanger rail (2.10), a first rotating motor (2.11), a second rotating motor (2.12), an upper tank smashing device hanging rope (2.13), a moving frame (2.14), a spring balancer (2.15), a lower tank smashing device hanging rope (2.16), a lower rotating shaft hitting motor (2.17), a lower tank smashing device hanging rope (2.13), a fixed tank (2.1.14), a second upper tank smashing hammer (2.8) and a fixed tank (2.2.2.2.2) which are connected with the second upper tank smashing hammer (2.11), the second rotating hammer device (2.8) and the moving block (2.2.2.15), wherein the upper tank smashing device hanging rope (2.8) and the second rotating hammer are arranged on one side of the second rotating shaft (2.11) are connected with the second rotating hammer (2.8) respectively, the movable block (2.3) is arranged on the movable frame (2.14), a third upper striking hammer (2.6) and a second rotating motor (2.12) are arranged on the other side of the fixed rotating shaft (2.8), a first upper striking hammer (2.4) is arranged on one side of the side wall of the upper tank striking device frame (2.2), a fourth upper striking hammer (2.7) is arranged on the other side of the side wall of the upper tank striking device frame (2.2), a first hanging frame rail (2.9) surrounding the tank body (2.1) is arranged on the middle upper portion of the side wall of the tank body (2.1), a second hanging frame rail (2.10) surrounding the tank body (2.1) is arranged on the middle lower portion of the side wall of the tank body (2.1), a lower tank striking device is arranged on one side of the tank body (2.1) and is connected with the lower hanging frame (2.3) through a hanging rope (2.16) of the lower tank striking device, the movable block (2.3) is arranged on the movable frame (2.14), a lower hanging rope (17) of the tank striking device is provided with three hitting devices (17.16) and a spring hanging hammer (17.17) arranged on the lower portion of the tank striking device, and the lower hanging device.
The lower tank smashing device is connected with the tank body (2.1) through a hook (2.19), the distance between the second upper striking hammer (2.5) and the third upper striking hammer (2.6) and the fixed rotating shaft (2.8) can be adjusted, the first upper striking hammer (2.4) and the fourth upper striking hammer (2.7) can be adjusted in a lifting mode, the height of the three lower tank smashing striking hammers (2.17) can be adjusted, the first upper striking hammer (2.4), the second upper striking hammer (2.5), the third upper striking hammer (2.6) and the fourth upper striking hammer (2.7) can rotate 360 degrees, the first hanger rail (2.9) is a double guide rail, the second hanger rail (2.10) is a single guide rail, the upper tank smashing device rotates through an upper rail of the first hanger rail (2.9), and the lower hanger rotates through a lower rail of the first hanger rail (2.9) and a lower rail (2.10) of the second hanger.
Foretell chlorination reaction furnace (1) is including reaction furnace body (1.1), circulating water heating pipe (1.2), an upper fixed plate (1.3), left side open cavity (1.4), right side open cavity (1.5), fixing base (1.6), production pipeline (1.7), base (1.8), lead to chlorine calandria (1.9), the aluminium ingot preheats induced draft device (1.10), be equipped with circulating water heating pipe (1.2) at the outer wall of reaction furnace body (1.1), be equipped with upper fixed plate (1.3) on the upper portion of reaction furnace body (1.1), be equipped with left open cavity (1.4) in the left side of upper fixed plate (1.3), be equipped with right side open cavity (1.5) on the right side of upper fixed plate (1.3), be equipped with fixing base (1.6) at the middle part of upper fixed plate (1.3), be equipped with production pipeline (1.7) at the top of fixing base (1.6), be equipped with lead to chlorine calandria (1.9) in the front side of fixing base (1.6), the lower part of reaction furnace body (1.1) is equipped with base (8).
The upper portion in left opening chamber (1.4) of upper fixed plate (1.3) is equipped with aluminium ingot and preheats induced draft device (1.10), aluminium ingot preheats induced draft device (1.10) and includes preheating plate (1.10.1) and inlet scoop (1.10.2) of L shape, and the tip at reaction furnace body (1.1) is fixed to the bottom of preheating plate (1.10.1) of L shape, and the top cover is in the top of left opening chamber (1.4), and inlet scoop (1.10.2) set up the rear side in preheating plate (1.10.1) of L shape.
Foretell logical chlorine calandria (1.9) is including main communicating pipe (1.9.1), logical chlorine calandria branch pipe (1.9.2), calandria fixing base (1.9.3), the one end of main communicating pipe (1.9.1) is connected to the storage tank, and the other end is parallelly connected with the upper end of three logical chlorine calandria branch pipes (1.9.2), and the lower extreme of three logical chlorine calandria branch pipes (1.9.2) is fixed on calandria fixing base (1.9.3), forms harrow column structure, calandria fixing base (1.9.3) are installed on reaction furnace body (1.1).
Three chlorine-filled calandria branch pipes (1.9.2) are arranged in parallel in the same plane.
The use method of the device for three-dimensionally producing the aluminum trichloride, which is provided by the invention, comprises the following steps of:
liquid chlorine in a liquid chlorine storage tank (11) enters a chlorine buffer tank (13) through a gasifier (12), the chlorine buffer tank (13) enters a chlorination reaction furnace (1) of an upper production device through a pipeline, the upper part of the chlorination reaction furnace (1) is led into a trap (2) through a sublimation pipe, the trap (2) is led into an upper secondary trap (3) through a short pipe, a discharge port at the lower end of the trap (2) is connected with an upper blanking auger (4), chlorine and an aluminum ingot are subjected to exothermic reaction in the reaction furnace body to generate aluminum trichloride gas, the aluminum trichloride gas enters the trap (2) for condensation, and aluminum trichloride solid is generated on the inner wall of the trap (2);
then, an upper tank smashing device and a lower tank smashing device are arranged outside the tank body of the catcher (2), the upper tank smashing device comprises a plurality of striking hammers and can be adjusted in a rotating mode, the lower tank smashing device comprises a plurality of striking hammers, the height of the lower tank smashing device can be adjusted, the tank body can be struck comprehensively, and aluminum trichloride solid on the inner wall of the catcher (2) can fall conveniently;
sending aluminum trichloride solid into a lower-layer storage tank (5) through a material conveying pipeline, connecting an outlet at the lower end of the storage tank (5) with a lower-layer processing auger (9), sending materials into a vibrating screen (6), directly packaging qualified granular materials screened out by the vibrating screen (6) through a packaging machine (10), sending the rest massive materials and powder into a grinding machine (7), grinding the materials into powder meshes required by customers, sending the powder meshes into a temporary storage tank (8), and finally packaging.
Preferably, when the upper chlorination reaction furnace (1) reacts:
firstly, placing an aluminum ingot on a preheating plate, preheating the aluminum ingot by using the temperature of a reaction furnace body, and then placing the preheated aluminum ingot into the reaction furnace body for reaction; when the residues in the reaction furnace are cleaned, the air suction port is connected with a fan, the fan is opened, and the aluminum ash is sucked away through the air suction port;
in addition, three chlorine-introducing calandria arranged in parallel in the same plane are simultaneously introduced with chlorine for reaction, so that the problem of single swing is avoided, and the risk of breakage of the chlorine-introducing calandria can be reduced.
And the circulating water in the circulating water heating pipe heats the circulating water through the temperature of the reaction furnace body to generate hot water for other production.
The invention has the beneficial effects that: the invention respectively installs a plurality of groups of upper-layer production devices, lower-layer material collecting devices and liquid chlorine storage devices in different workshops to form a three-dimensional production device, so that the upper layer can be provided with a plurality of groups of production devices, the discharge ports of the production devices are collected into one or two collecting pipes, and then the collecting pipes fall into the lower-layer material collecting devices, so that the material is collected by processing at the lower layer, the three-dimensional production is realized, the production efficiency is improved, the labor force is reduced, the mechanization and automation are improved, the safety coefficient is greatly improved, the temperature of the lower-layer working environment is reduced, the working environment is improved, the environmental protection requirement is met, meanwhile, the clean production is realized, and the energy is greatly saved;
in addition, the invention is provided with a vibrating screen and a mill, the qualified granular materials screened out by the vibrating screen are directly packaged by a packaging device, the rest massive materials and powder enter the mill, are ground into powder with the mesh number required by a customer, enter a temporary storage material tank, and are finally packaged, so that the problems that the condensed materials need to be put into a barrel and then are poured into the material storage tank again for vibrating screening, the materials are lost, and more manpower and time are consumed are solved;
the aerial suspension type anhydrous aluminum trichloride pneumatic tank smashing device is provided with an upper tank smashing device and a lower tank smashing device, wherein the upper tank smashing device comprises a plurality of striking hammers which can be adjusted in a rotating mode, the lower tank smashing device comprises a plurality of striking hammers, the height of the lower tank smashing device can be adjusted, the tank body can be struck comprehensively, the production efficiency is improved through the aerial suspension type anhydrous aluminum trichloride pneumatic tank smashing device, the labor force is reduced, and the mechanization and automation are improved; meanwhile, the safety factor is greatly improved, and workers are prevented from being in a high-temperature condition for a long time;
in addition, the device can reasonably utilize the heat of the reaction furnace, avoid energy waste, and prevent the explosion caused by large temperature difference and workers from being scalded as the preheated aluminum ingot is put into the reaction furnace for reaction; when the residue is cleared away, the aluminum ash can be lifted, the aluminum ash is sucked away through the air suction opening, the working environment is favorably improved, the circulating water heating pipe is arranged, the temperature of the reaction furnace can be fully utilized, the circulating water is heated, the heat of the reaction furnace is reasonably utilized, and the energy waste is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top level block diagram of the present invention;
FIG. 3 is a lower level block diagram of the present invention;
FIG. 4 is a schematic structural view of a liquid chlorine storage apparatus;
FIG. 5 is a schematic structural diagram of a pneumatic tank smashing device for aviation hanging type anhydrous aluminum trichloride;
FIG. 6 is a schematic structural view of an upper layer production apparatus;
FIG. 7 is a schematic structural view of a chlorine-passing comb;
FIG. 8 is a schematic view of the construction of the discharge port arrangement;
FIG. 9 is a view showing a structure of a bearing housing of a bearing in the discharge port device;
FIG. 10 is a top view of a bearing washer of the drain assembly;
in the upper diagram: the device comprises a chlorination reaction furnace 1, a catcher 2, a secondary catcher 3, a first auger 4, a storage tank 5, a vibrating screen 6, a mill 7, a temporary storage tank 8, a second auger 9, a packer 10, a liquid chlorine storage tank 11, a gasifier 12 and a chlorine buffer tank 13;
2.1 of the tank body, 2.2 of an upper tank smashing frame, 2.3 of a moving block, 2.4 of a first upper hitting hammer, 2.5 of a second upper hitting hammer, 2.6 of a third upper hitting hammer, 2.7 of a fourth upper hitting hammer, 2.8 of a fixed rotating shaft, 2.9 of a first hanger rail, 2.10 of a second hanger rail, 2.11 of a first rotating motor, 2.12 of a second rotating motor, 2.13 of an upper tank smashing device hanging rope, 2.14 of a moving frame, 2.15 of a spring balancer, 2.16 of a lower tank smashing device hanging rope, 2.17 of a lower tank smashing hitting hammer, 2.18 of a lower tank smashing motor and 2.19 of a hook;
the device comprises a reaction furnace body 1.1, a circulating water heating pipe 1.2, an upper fixed plate 1.3, a left open cavity 1.4, a right open cavity 1.5, a fixed seat 1.6, a production pipeline 1.7, a base 1.8, a chlorine-introducing exhaust pipe 1.9, an aluminum ingot preheating and air-sucking device 1.10, a preheating plate 1.10.1, an air suction inlet 1.10.2, a main communicating pipe 1.9.1, a chlorine-introducing exhaust pipe branch pipe 1.9.2 and an exhaust pipe fixed seat 1.9.3;
the lubricating device comprises a discharging bin a1, a discharging plate a2, a fixed seat a3, a screw hole a4, a rocker a5, an anti-deviation block a6, a bearing a7, a connecting rod a8, a bearing sleeve a7.1, a cavity a7.2, a bearing gasket a7.3 and an annular lubricating cavity a7.3.1.
Detailed description of the preferred embodiments
The invention will be further described with reference to the accompanying drawings, figures 1 to 10, in which:
the invention provides a device for three-dimensionally producing aluminum trichloride, which adopts the technical scheme that: the device is composed of a plurality of upper-layer production devices, a plurality of lower-layer material receiving devices and a liquid chlorine storage device which are respectively arranged in workshops with different heights, wherein the upper-layer production devices are distributed and arranged in the upper-layer workshops, the lower-layer material receiving devices are arranged in the lower-layer workshops, and the liquid chlorine storage device is independently arranged in another workshop; wherein each group of upper production devices comprises a chlorination reaction furnace 1, a catcher 2, a secondary catcher 3 and a feeding auger 4; lower floor's material collecting device includes storage tank 5, shale shaker 6, mill 7, the material jar 8 of keeping in, processing auger 9, wrapper 10, liquid chlorine lets in chlorination reaction furnace 1 through the pipeline after the gasification, sublimation pipe connection trap 2 is passed through on the upper portion of chlorination reaction furnace 1, secondary trap 3 is connected through the nozzle stub on the opposite side upper portion of trap 2, lower extreme discharge gate at trap 2 is connected unloading auger 4, unloading auger 4 passes through the conveying pipeline and connects storage tank 5, 5 lower extreme exit linkage processing augers 9 of storage tank, the lower part of processing auger 9 passes through pipe connection shale shaker 6, particle wrapper 10 is connected to a discharge gate of shale shaker 6, mill 7 is connected to another discharge gate of shale shaker 6, mill 7 is connected the material jar 8 of keeping in.
The liquid chlorine storage device is arranged in a workshop independently, chlorine gas is produced after gasification and then is introduced into the chlorination reaction furnace 1 through a pipeline, the liquid chlorine storage device comprises a liquid chlorine storage tank 11, a gasifier 12 and a chlorine buffer tank 13, the liquid chlorine storage tank 11 is connected with the gasifier 12, the gasifier 12 is connected with the chlorine buffer tank 13, and the chlorine buffer tank 13 is connected with the chlorination reaction furnace 1 through a pipeline.
The air-hanging type anhydrous aluminum trichloride pneumatic tank smashing device is arranged on the outer side of the catcher 2, the catcher 2 is beaten through the air-hanging type anhydrous aluminum trichloride pneumatic tank smashing device to obtain the aluminum trichloride, the air-hanging type anhydrous aluminum trichloride pneumatic tank smashing device comprises an upper tank smashing device frame 2.2, a moving block 2.3, a first upper hitting hammer 2.4, a second upper hitting hammer 2.5, a third upper hitting hammer 2.6, a fourth upper hitting hammer 2.7, a fixed rotating shaft 2.8, a first hanger rail 2.9, a second hanger rail 2.10, a first rotating motor 2.11, a second rotating motor 2.12, an upper tank smashing device hanging rope 2.13, a moving frame 2.14, a spring balancer 2.15, a lower tank smashing device hanging rope 2.16, a lower tank smashing hammer 2.17, a lower tank smashing motor 2.18 and a hook 2.19, the upper portion of the tank 2.1 is provided with an upper tank smashing device, the upper tank smashing device fixing device hanging rope 2.8 comprises a top tank smashing device frame 2.8 and a tank smashing device center 2.8, a second upper striking hammer 2.5 and a first rotating motor 2.11 are arranged on one side of a fixed rotating shaft 2.8, the first rotating motor 2.11 and the second rotating motor 2.12 are connected with a moving block 2.3 through an upper tank pounder lifting rope 2.13, the moving block 2.3 is arranged on a moving frame 2.14, a third upper striking hammer 2.6 and a second rotating motor 2.12 are arranged on the other side of the fixed rotating shaft 2.8, a first upper striking hammer 2.4 is arranged on one side of the side wall of the upper tank pounder 2.2, a fourth upper striking hammer 2.7 is arranged on the other side of the side wall of the upper tank pounder 2.2, a first upper hanging rail 2.9 surrounding the tank body 2.1 is arranged on the middle upper part of the side wall of the tank body 2.1, a second hanging rail 2.10 surrounding the tank body 2.1 is arranged on the middle lower part of the side wall of the tank body 2.1, a lower tank pounder is arranged on one side of the tank body 2.1, and the moving block is connected with the tank pounder through a lower hanging rope 2.3, the moving block 2.3 is arranged on the moving frame 2.14, the upper part of a lifting rope 2.16 of the lower can smashing device is provided with a spring balancer 2.15, the lower can smashing device comprises three lower can smashing hammers 2.17 and a lower can smashing motor 2.18, and the three lower can smashing hammers 2.17 are longitudinally arranged.
The lower tank tamping device is connected with the tank body 2.1 through a hook 2.19, the second upper striking hammer 2.5 and the third upper striking hammer 2.6 can adjust the distance from a fixed rotating shaft 2.8, the first upper striking hammer 2.4 and the fourth upper striking hammer 2.7 can adjust in a lifting mode, the three lower tank tamping hammers 2.17 can adjust in height, the first upper striking hammer 2.4, the second upper striking hammer 2.5, the third upper striking hammer 2.6 and the fourth upper striking hammer 2.7 can rotate 360 degrees, the first hanger rail 2.9 is a double guide rail, the second hanger rail 2.10 is a single guide rail, the upper tank tamping device rotates through an upper rail of the first hanger rail 2.9, and the lower tank tamping device rotates through a lower rail of the first hanger rail 2.9 and a second hanger rail 2.10.
In addition, the chlorination reaction furnace 1 provided by the invention comprises a reaction furnace body 1.1, a circulating water heating pipe 1.2, an upper fixing plate 1.3, a left open cavity 1.4, a right open cavity 1.5, a fixing seat 1.6, a production pipeline 1.7, a base 1.8, a chlorine-introducing exhaust pipe 1.9 and an aluminum ingot preheating and air-sucking device 1.10, wherein the circulating water heating pipe 1.2 is arranged on the outer wall of the reaction furnace body 1.1, the upper fixing plate 1.3 is arranged on the upper part of the reaction furnace body 1.1, the left open cavity 1.4 is arranged on the left side of the upper fixing plate 1.3, the right open cavity 1.5 is arranged on the right side of the upper fixing plate 1.3, the fixing seat 1.6 is arranged in the middle of the upper fixing plate 1.3, the production pipeline 1.7 is arranged on the top of the fixing seat 1.6, the chlorine-introducing exhaust pipe 1.9 is arranged on the front side of the fixing seat 1.6, and the base 1.8 is arranged on the lower part of the reaction furnace body 1.1.
An aluminum ingot preheating and air suction device 1.10 is arranged on the upper portion of a left opening cavity 1.4 of an upper fixing plate 1.3, the aluminum ingot preheating and air suction device 1.10 comprises an L-shaped preheating plate 1.10.1 and an air suction opening 1.10.2, the bottom of the L-shaped preheating plate 1.10.1 is fixed at the end portion of a reaction furnace body 1.1, the top of the L-shaped preheating plate is covered above the left opening cavity 1.4, and the air suction opening 1.10.2 is arranged on the rear side of the L-shaped preheating plate 1.10.1.
The chlorine-introducing calandria 1.9 comprises a main communicating pipe 1.9.1, chlorine-introducing calandria branch pipes 1.9.2 and a calandria fixing seat 1.9.3, wherein one end of the main communicating pipe 1.9.1 is connected to the storage tank, the other end of the main communicating pipe is connected with the upper ends of the three chlorine-introducing calandria branch pipes 1.9.2 in parallel, the lower ends of the three chlorine-introducing calandria branch pipes 1.9.2 are fixed on the calandria fixing seat 1.9.3 to form a rake-shaped structure, and the calandria fixing seat 1.9.3 is arranged on the reaction furnace body 1.1.
The three chlorine-introducing calandria branch pipes 1.9.2 are arranged in parallel in the same plane, so that the swinging prevention effect is better.
The use method of the device for three-dimensionally producing the aluminum trichloride, which is provided by the invention, comprises the following steps of:
firstly, liquid chlorine in a liquid chlorine storage tank 11 enters a chlorine buffer tank 13 through a gasifier 12, the chlorine buffer tank 13 enters a chlorination reaction furnace 1 of an upper-layer production device through a pipeline, the upper part of the chlorination reaction furnace 1 is led into a catcher 2 through a sublimation pipe, the catcher 2 is led into an upper-layer secondary catcher 3 through a short pipe, a discharge port at the lower end of the catcher 2 is connected with an upper-layer discharging auger 4, chlorine and an aluminum ingot are subjected to exothermic reaction in the reaction furnace to generate aluminum trichloride gas, the aluminum trichloride gas enters the catcher 2 for condensation, and aluminum trichloride solid is generated on the inner wall of the catcher 2;
then, an upper tank smashing device and a lower tank smashing device are arranged outside the tank body of the catcher 2, the upper tank smashing device comprises a plurality of striking hammers and can be adjusted in a rotating mode, the lower tank smashing device comprises a plurality of striking hammers, the height of the lower tank smashing device can be adjusted, the tank body can be struck comprehensively, and aluminum trichloride solid on the inner wall of the catcher 2 can fall conveniently;
sending aluminum trichloride solid into a lower-layer storage tank 5 through a material conveying pipeline, connecting an outlet at the lower end of the storage tank 5 with a lower-layer processing auger 9, sending materials into a vibrating screen 6, directly packaging qualified granular materials screened out by the vibrating screen 6 through a packaging device 10, sending the rest massive materials and powder into a grinding machine 7, grinding the materials into powder meshes required by customers, sending the powder meshes into a temporary storage tank 8, and finally packaging.
Preferably, when the upper chlorination reaction furnace 1 is used for reaction, the specific steps further include:
firstly, placing an aluminum ingot on a preheating plate, preheating the aluminum ingot by using the temperature of a reaction furnace body, and then placing the preheated aluminum ingot into the reaction furnace body for reaction; when the residues in the reaction furnace are cleaned, the air suction port is connected with a fan, the fan is opened, and the aluminum ash is sucked away through the air suction port;
in addition, three chlorine-introducing calandria arranged in parallel in the same plane are simultaneously introduced with chlorine for reaction, so that the problem of single swing is avoided, and the risk of breakage of the chlorine-introducing calandria can be reduced.
And the circulating water in the circulating water heating pipe is heated by the temperature of the reaction furnace body to generate hot water for other production.
The invention respectively installs a plurality of groups of upper-layer production devices, lower-layer material collecting devices and liquid chlorine storage devices in different workshops to form a three-dimensional production device, so that the upper layer can be provided with a plurality of groups of production devices, the discharge ports of the production devices are collected into one or two collecting pipes, and then the collecting pipes fall into the lower-layer material collecting devices, so that the material is collected by processing at the lower layer, the three-dimensional production is realized, the production efficiency is improved, the labor force is reduced, the mechanization and automation are improved, the safety coefficient is greatly improved, the temperature of the lower-layer working environment is reduced, the working environment is improved, the environmental protection requirement is met, meanwhile, the clean production is realized, and the energy is greatly saved;
in addition, the invention is provided with a vibrating screen and a mill, the qualified granular materials screened out by the vibrating screen are directly packaged by a packaging device, the rest massive materials and powder enter the mill, are ground into powder with the mesh number required by a customer, enter a temporary storage material tank, and are finally packaged, so that the problems that the condensed materials need to be put into a barrel and then are poured into the material storage tank again for vibrating screening, the materials are lost, and more manpower and time are consumed are solved;
the aerial suspension type anhydrous aluminum trichloride pneumatic tank smashing device is provided with an upper tank smashing device and a lower tank smashing device, wherein the upper tank smashing device comprises a plurality of striking hammers which can be adjusted in a rotating mode, the lower tank smashing device comprises a plurality of striking hammers, the height of the lower tank smashing device can be adjusted, the tank body can be struck comprehensively, the production efficiency is improved through the aerial suspension type anhydrous aluminum trichloride pneumatic tank smashing device, the labor force is reduced, and the mechanization and automation are improved; meanwhile, the safety factor is greatly improved, and workers are prevented from being in a high-temperature condition for a long time;
in addition, the device can reasonably utilize the heat of the reaction furnace, avoid energy waste, and prevent the explosion caused by large temperature difference and workers from being scalded as the preheated aluminum ingot is put into the reaction furnace for reaction; when the residue is cleared away, the aluminum ash can be lifted, the aluminum ash is sucked away through the air suction opening, the working environment is favorably improved, the circulating water heating pipe is arranged, the temperature of the reaction furnace can be fully utilized, the circulating water is heated, the heat of the reaction furnace is reasonably utilized, and the energy waste is avoided.
In addition, the discharging port of the aluminum trichloride discharging device adopts a specially designed structure, after the production of the aluminum trichloride is finished, the aluminum trichloride is discharged through the discharging port, along with the improvement of production equipment, the production efficiency of the aluminum trichloride is gradually improved, the use frequency of the discharging port is increased, and as the discharging port is frequently used, the aluminum trichloride discharging device is corrosive, the bearing is seriously damaged, the service life is short, multiple bearings are required to be replaced frequently, the replacement is troublesome, and the production cost is increased. Therefore, a discharging port device is designed, and specifically comprises a discharging bin a1, a discharging plate a2, a fixing seat a3, a screw hole a4, a rocker a5, an anti-deviation block a6 and a bearing a7, wherein the discharging plate a2 is arranged in the discharging bin a1, the anti-deviation block a6 is arranged on the inner wall of the discharging bin a1, the bearing a7 is arranged on the outer wall of the discharging bin a1, the rocker a5 is connected to the outside of the bearing a7, a connecting rod a8 is arranged at the center of the discharging bin a1, the fixing seat a3 is arranged at the bottom of the discharging bin a1, a plurality of screw holes a4 which are uniformly distributed are formed in the fixing seat a3, the bearing a7 comprises two bearing sleeves a7.1 and two bearing gaskets a7.3, a cavity a7.2 is formed in the bearing sleeves a7.1, the two bearing gaskets a7.3 are respectively arranged in the cavity a7.2 of the two bearing sleeves a7.1, and the two bearing sleeves a7.1 are connected through bolts.
The discharging bin a1 is of a cylindrical structure, the discharging plate a2 is of a circular structure, and the outer diameter of the discharging plate a2 is the same as the inner diameter of the discharging bin a 1. In addition, one side of the bearing gasket a7.3 is provided with an annular lubricating cavity a7.3.1, and the annular lubricating cavity a7.3.1 can be filled with butter.
The design of this drain hole is: be equipped with the blowing board in the blowing storehouse, drive the blowing board at the blowing storehouse internal rotation through the rocker, make the material emit from the blowing storehouse, simple and convenient, the bearing bush in be equipped with the bearing gasket, durable has increased the bearing life-span, and when the bearing gasket damaged, will damage the bearing gasket and change for new bearing gasket, easy operation has just saved manufacturing cost.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (6)
1. A device for three-dimensionally producing aluminum trichloride is characterized in that: the device is composed of a plurality of upper-layer production devices, a plurality of lower-layer material receiving devices and a liquid chlorine storage device which are respectively arranged in workshops with different heights, wherein the upper-layer production devices are distributed and arranged in the upper-layer workshops, the lower-layer material receiving devices are arranged in the lower-layer workshops, and the liquid chlorine storage device is independently arranged in another workshop; wherein each group of upper production devices comprises a chlorination reaction furnace (1), a catcher (2), a secondary catcher (3) and a discharging auger (4); the lower-layer material receiving device comprises a storage tank (5), a vibrating screen (6), a grinding machine (7), a temporary storage tank (8), a processing auger (9) and a packing machine (10), wherein liquid chlorine is gasified and then introduced into a chlorination reaction furnace (1) through a pipeline, the upper part of the chlorination reaction furnace (1) is connected with a trap (2) through a sublimation pipe, the upper part of the other side of the trap (2) is connected with a secondary trap (3) through a short pipe, the lower end discharge port of the trap (2) is connected with a blanking auger (4), the blanking auger (4) is connected with the storage tank (5) through a material conveying pipeline, the lower end outlet of the storage tank (5) is connected with the processing auger (9), the lower part of the processing auger (9) is connected with the vibrating screen (6) through a pipeline, one discharge port of the vibrating screen (6) is connected with the particle packing machine (10), the other discharge port of the vibrating screen (6) is connected with the grinding machine (7), and the grinding machine (7) is connected with the temporary storage tank (8);
the catcher (2) is provided with a boat-hanging type anhydrous aluminum trichloride pneumatic tank smashing device, the catcher (2) is beaten by the boat-hanging type anhydrous aluminum trichloride pneumatic tank smashing device to obtain aluminum trichloride, the boat-hanging type anhydrous aluminum trichloride pneumatic tank smashing device comprises an upper tank smashing device frame (2.2), a moving block (2.3), a first upper striking hammer (2.4), a second upper striking hammer (2.5), a third upper striking hammer (2.6), a fourth upper striking hammer (2.7), a fixed rotating shaft (2.8), a first hanger rail (2.9), a second hanger rail (2.10), a first rotating motor (2.11), a second rotating motor (2.12), an upper tank smashing device hanging rope (2.13), a moving frame (2.14), a spring balancer (2.15), a lower tank smashing device hanging rope (2.16), a lower tank smashing device striking hammer (2.17), a lower tank smashing device hanging rope (2.19) and a hook (2.19), an upper tank smashing device is arranged at the upper part of the tank body (2.1), the upper tank smashing device comprises an upper tank smashing frame (2.2), a fixed rotating shaft (2.8) is arranged at the center of the top of the upper tank smashing frame (2.2), a second upper hitting hammer (2.5) and a first rotating motor (2.11) are arranged on one side of the fixed rotating shaft (2.8), the first rotating motor (2.11) and the second rotating motor (2.12) are connected with a moving block (2.3) through an upper tank smashing device hanging rope (2.13), a moving block (2.3) is arranged on a moving frame (2.14), a third upper striking hammer (2.6) and a second rotating motor (2.12) are arranged on the other side of a fixed rotating shaft (2.8), a first upper striking hammer (2.4) is arranged on one side of the side wall of an upper tank striking frame (2.2), a fourth upper striking hammer (2.7) is arranged on the other side of the side wall of the upper tank striking frame (2.2), a first hanging frame rail (2.9) surrounding a tank body (2.1) is arranged on the middle upper portion of the side wall of the tank body (2.1), a second hanging frame rail (2.10) surrounding the tank body (2.1) is arranged on the middle lower portion of the side wall of the tank body (2.1), a lower tank striking device is arranged on one side of the tank body (2.1) and is connected with the lower hanging frame (2.3) through a hanging rope (2.16) of the lower tank striking device, a moving block (2.3) is arranged on the moving frame (2.14), a lower tank striking device is provided with a spring hanging rope (17.17), and three upper tank striking hammers (17.17) and three longitudinal hitting hammers are arranged on the sliding blocks (2.2.2.2.2);
the chlorination reaction furnace (1) comprises a reaction furnace body (1.1), circulating water heating pipes (1.2), an upper fixing plate (1.3), a left open cavity (1.4), a right open cavity (1.5), a fixing seat (1.6), a production pipeline (1.7), a base (1.8), a chlorine-introducing exhaust pipe (1.9) and an aluminum ingot preheating and air-sucking device (1.10), wherein the circulating water heating pipes (1.2) are arranged on the outer wall of the reaction furnace body (1.1), the upper fixing plate (1.3) is arranged on the upper portion of the reaction furnace body (1.1), the left open cavity (1.4) is arranged on the left side of the upper fixing plate (1.3), the right open cavity (1.5) is arranged on the right side of the upper fixing plate (1.3), the fixing seat (1.6) is arranged in the middle of the upper fixing plate (1.3), the production pipeline (1.7) is arranged at the top of the fixing seat (1.6), the chlorine-introducing exhaust pipe (1.9) is arranged on the front side of the fixing seat (1.6), and the base (8) is arranged on the lower portion of the reaction furnace body (1.1);
an aluminum ingot preheating and air suction device (1.10) is arranged at the upper part of a left opening cavity (1.4) of an upper fixing plate (1.3), the aluminum ingot preheating and air suction device (1.10) comprises an L-shaped preheating plate (1.10.1) and an air suction opening (1.10.2), the bottom of the L-shaped preheating plate (1.10.1) is fixed at the end part of a reaction furnace body (1.1), the top part of the L-shaped preheating plate is covered above the left opening cavity (1.4), and the air suction opening (1.10.2) is arranged at the rear side of the L-shaped preheating plate (1.10.1);
lead to chlorine calandria (1.9) including main communicating pipe (1.9.1), lead to chlorine calandria branch pipe (1.9.2), calandria fixing base (1.9.3), the one end of main communicating pipe (1.9.1) is connected to the storage tank, and the other end is parallelly connected with the upper end of three lead to chlorine calandria branch pipes (1.9.2), and the lower extreme of three lead to chlorine calandria branch pipes (1.9.2) is fixed on calandria fixing base (1.9.3), forms harrow column structure, calandria fixing base (1.9.3) are installed on reaction furnace body (1.1).
2. The apparatus for three-dimensionally producing aluminum trichloride as claimed in claim 1, wherein: the liquid chlorine storage device is independently arranged in a workshop, chlorine gas is produced after gasification and then the chlorine storage device is introduced into the chlorination reactor (1) through a pipeline, the liquid chlorine storage device comprises a liquid chlorine storage tank (11), a gasifier (12) and a chlorine buffer tank (13), the liquid chlorine storage tank (11) is connected with the gasifier (12), the gasifier (12) is connected with the chlorine buffer tank (13), and the chlorine buffer tank (13) is connected with the chlorination reactor (1) through a pipeline.
3. The apparatus for three-dimensionally producing aluminum trichloride as set forth in claim 1, wherein: the lower tank smashing device is connected with the tank body (2.1) through a hook (2.19), the distance between the second upper striking hammer (2.5) and the third upper striking hammer (2.6) and the fixed rotating shaft (2.8) can be adjusted, the first upper striking hammer (2.4) and the fourth upper striking hammer (2.7) can be adjusted in a lifting mode, the three lower tank smashing striking hammers (2.17) can be adjusted in height, the first upper striking hammer (2.4), the second upper striking hammer (2.5), the third upper striking hammer (2.6) and the fourth upper striking hammer (2.7) can rotate for 360 degrees, the first hanging rack rail (2.9) is a double guide rail, the second hanging rack rail (2.10) is a single guide rail, the upper tank smashing device rotates through the upper hanging rack rail of the first hanging rack rail (2.9), and the lower hanging rack rotates through the lower hanging rack rail of the first hanging rack (2.9) and the second hanging rack (2.10).
4. The apparatus for three-dimensionally producing aluminum trichloride as set forth in claim 1, wherein: three chlorine-filled calandria branch pipes (1.9.2) are arranged in parallel in the same plane.
5. The use method of the device for three-dimensionally producing aluminum trichloride according to any one of claims 1 to 4, which is characterized by comprising the following steps:
liquid chlorine in a liquid chlorine storage tank (11) enters a chlorine buffer tank (13) through a gasifier (12), the chlorine buffer tank (13) enters a chlorination reaction furnace (1) of an upper production device through a pipeline, the upper part of the chlorination reaction furnace (1) is led into a trap (2) through a sublimation pipe, the trap (2) is led into an upper secondary trap (3) through a short pipe, a discharge port at the lower end of the trap (2) is connected with an upper blanking auger (4), chlorine and an aluminum ingot are subjected to exothermic reaction in the reaction furnace body to generate aluminum trichloride gas, the aluminum trichloride gas enters the trap (2) for condensation, and aluminum trichloride solid is generated on the inner wall of the trap (2);
then, an upper tank smashing device and a lower tank smashing device are arranged outside the tank body of the trap (2), the upper tank smashing device comprises a plurality of striking hammers and can be adjusted in a rotating mode, the lower tank smashing device comprises a plurality of striking hammers, the height of the lower tank smashing device can be adjusted, the tank body can be struck comprehensively, and aluminum trichloride solid on the inner wall of the trap (2) can fall conveniently;
sending the aluminum trichloride solid into a lower-layer storage tank (5) through a material conveying pipeline, connecting an outlet at the lower end of the storage tank (5) with a lower-layer processing auger (9), sending the material into a vibrating screen (6), directly packaging the qualified granular material screened out by the vibrating screen (6) through a packaging machine (10), feeding the rest massive material and the powder into a grinding machine (7), grinding the massive material and the powder into a temporary storage tank (8) according to the powder mesh required by a customer, and finally packaging.
6. The method for using the device for three-dimensionally producing aluminum trichloride as claimed in claim 5, wherein: when the upper chlorination reaction furnace (1) reacts:
firstly, placing an aluminum ingot on a preheating plate, preheating the aluminum ingot by using the temperature of a reaction furnace body, and then placing the preheated aluminum ingot into the reaction furnace body for reaction; when the residues in the reaction furnace are cleaned, the air suction port is connected with a fan, the fan is opened, and the aluminum ash is sucked away through the air suction port;
in addition, three chlorine-introducing calandria which are arranged in parallel in the same plane are simultaneously introduced with chlorine for reaction, so that the problem of single swing is avoided, and the risk of breakage of the chlorine-introducing calandria can be reduced;
and the circulating water in the circulating water heating pipe is heated by the temperature of the reaction furnace body to generate hot water for other production.
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