CN112918796A - Vacuum non-oxidation aluminum liquid conversion equipment and use method thereof - Google Patents
Vacuum non-oxidation aluminum liquid conversion equipment and use method thereof Download PDFInfo
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- CN112918796A CN112918796A CN202110395061.2A CN202110395061A CN112918796A CN 112918796 A CN112918796 A CN 112918796A CN 202110395061 A CN202110395061 A CN 202110395061A CN 112918796 A CN112918796 A CN 112918796A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/54—Means for supporting containers or receptacles during the filling operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
- B65B31/06—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for sealing the container mouth
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Abstract
The invention discloses a vacuum non-oxidation aluminum liquid transferring device and a using method thereof, which comprises a workbench, an aluminum liquid aluminum turning bag is placed on the table top of the workbench, two brackets are vertically arranged on the table top of the workbench side by side, a supporting table is arranged between the two brackets through a vertical lifting mechanism, the support table is provided with a gland matched with the tank opening of the molten aluminum-to-aluminum converter, the descending of the support table drives the gland to descend, so that the gland is butted with the molten aluminum-to-aluminum converter, the discharge pipe and the two electrodes extend into the tank, and a closed environment is formed between the gland and the molten aluminum-to-aluminum converter, therefore, the ejector vacuumizes the aluminum liquid aluminum-to-aluminum package through the control switch of the ejector, negative pressure is formed in the aluminum liquid aluminum-to-aluminum package, the aluminum liquid aluminum-to-aluminum package can be prevented from contacting with air in the loading and transporting process of the aluminum liquid, the generation amount of impurities in the aluminum liquid is reduced, and the quality of the aluminum liquid is improved.
Description
Technical Field
The invention belongs to the technical field of aluminum liquid processing equipment, and particularly relates to vacuum non-oxidation aluminum liquid conversion equipment and a using method thereof.
Background
The existing aluminum liquid caching device or aluminum liquid collecting tank is cylindrical, a tank body is square, a tank opening of an aluminum liquid injection tank body is square, a tank side wall is provided with a pouring nozzle, a containing cavity is formed inside the tank body, a flow guide channel is formed in the pouring nozzle, therefore, the top of the containing cavity is a tank opening, namely square, and the containing cavity is communicated with the flow guide channel to pour out. And the aluminum liquid enters from the square tank opening, then is stored in the accommodating cavity, and flows out from the flow guide channel when the tank body is inclined.
When present aluminium liquid is deposited in the jar internal, have some problems, present aluminium liquid is deposited in aluminium liquid changes the aluminium package and is leading-in through artifical manual to need operating personnel real time monitoring, the opening and close of control aluminium liquid pipeline, it is hard to waste time, and present aluminium liquid shipment is uncovered formula structure usually, with the air contact, lead to containing a certain amount of impurity in the aluminium liquid.
Disclosure of Invention
The invention aims to provide vacuum non-oxidation aluminum liquid conversion equipment and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a vacuum non-oxidation aluminum liquid conversion device comprises a workbench, wherein an aluminum liquid aluminum conversion bag is placed on the table top of the workbench, two supports are vertically arranged on the table top of the workbench side by side, a support table is arranged between the two supports through a vertical lifting mechanism, a U-shaped support block is arranged on the front face of the support table through a connecting block, connecting buckles are fixedly arranged at four corners inside the U-shaped support block, locking studs are arranged on the connecting buckles, the bottom ends of the locking studs are fixedly connected with a gland, and the gland is matched with a tank opening of the aluminum liquid aluminum conversion bag;
the device comprises a support table, a material pipe, a material conveying pipeline, a gland, a jet device and two electrodes, wherein the material pipe is arranged between the two supports above the support table, the discharge end of the material pipe is connected with the discharge pipe of the gland through the material conveying pipeline, the central line of the discharge pipe is overlapped with the central line of the gland, the jet device is arranged right above the gland, the output end of the jet device is connected with a vacuumizing port of the gland through an airflow pipeline, and the two electrodes are vertically and downwards arranged on the bottom surface of the.
As a still further scheme of the invention: the vertical lifting mechanism comprises a gear motor, a first gear, a second gear and a chain, the gear motor is fixedly installed between two supports, the first gear and the second gear are respectively arranged at two ends of the outer side surfaces of the two supports, the first gear is connected with the second gear through the chain, and the output end of the gear motor is connected with the first gear;
chain grooves are vertically formed in two ends of the top surface of the supporting table, the chain penetrates through the chain grooves, and the single-side rack of the chain is fixedly connected with one side of the inside of each chain groove.
As a still further scheme of the invention: the support platform is characterized in that rectangular grooves for sliding the support are formed in two ends of the top surface of the support platform, strip-shaped slide rails are arranged on the inner side surface of the support along the vertical direction, slide grooves matched with the strip-shaped slide rails are formed in one sides of the rectangular grooves, and the support platform is connected to the support through the rectangular grooves at two ends in a sliding mode.
As a still further scheme of the invention: the inside of connector link is provided with the spring, locking double-screw bolt runs through the spring setting, the bottom of spring offsets with the top surface of gland, there is lock nut locking double-screw bolt's upper end through threaded connection.
As a still further scheme of the invention: the aluminum liquid turning and aluminum bag fixing device is characterized in that limiting mechanisms for fixing an aluminum liquid turning and aluminum bag are arranged on two sides of a table board of the workbench, scale strips in a cross structure are arranged on the table board of the workbench by taking a vertical projection central point of a discharge pipe of a gland as a circle center, each limiting mechanism comprises side plates arranged at two ends of the side surface of the workbench, a screw rod is arranged between the two side plates, a central line in the horizontal direction of the screw rod coincides with a reference of the scale strips in the horizontal direction, one end of the screw rod penetrates through the side plates and is connected with an output end of a motor I, the screw rods are opposite in thread turning directions at two ends of the central line in the horizontal direction, a nut seat I and a nut seat II are symmetrically arranged at two ends of the screw rod through threaded connection, the top of the nut seat I in the limiting mechanisms on two sides of the workbench is transversely connected with, the first limiting block and the second limiting block are completely consistent in structure, and arc-shaped grooves are formed in the center of the side face, opposite to the first limiting block and the second limiting block.
As a still further scheme of the invention: the first limiting block and the second limiting block are symmetrical about the middle line of the scale bar in the horizontal direction.
As a still further scheme of the invention: the vertical distance between the bottom ends of the first limiting block and the second limiting block and the table top of the workbench is 15-30 cm.
As a still further scheme of the invention: the feeding port of the material pipe is connected with a sleeve through threads, the sleeve is of a cavity structure with two uncovered ends, a stepped groove for the filter screen to be erected is formed in the sleeve, and the top surface of the filter screen is abutted to the end face of the feeding port of the material pipe in the sleeve.
As a still further scheme of the invention: the material pipe is obliquely arranged above the workbench, a support frame and a V-shaped reinforcing rib for fixing the material pipe are respectively arranged on two sides of the support, the support frame is fixedly arranged on a connecting block, and the top end of the support frame is fixedly connected with the material pipe;
the V-shaped reinforcing rib comprises an inclined rod, an I-shaped block and a C-shaped supporting sleeve, a T-shaped groove matched with the I-shaped block is formed in the back face of the support on the two sides of the workbench in the vertical direction, the I-shaped block is connected in the T-shaped groove of the support in a sliding mode, one end of the inclined rod is fixedly arranged on the I-shaped block, the other end of the inclined rod is fixedly connected with the bottom face of the C-shaped supporting sleeve, and the arc face of the C-shaped supporting sleeve is fixedly connected with the surface of the material pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the aluminum liquid turning ladle, the limiting mechanisms on two sides of the workbench work synchronously, namely the screw rod is driven to rotate by the motor I in the limiting mechanism, so that the screw rod drives the nut seat I and the nut seat II at two ends to synchronously move oppositely, the limiting block I and the limiting block II clamp and fix the aluminum liquid turning ladle, the outer surface of the aluminum liquid turning ladle is clamped in the arc-shaped grooves of the limiting block I and the limiting block II, the aluminum liquid turning ladle is placed on the workbench, the problem that the situation that the gland is overlapped with a tank opening when the aluminum liquid turning ladle is manually placed is difficult to achieve is solved, the assembly precision and the transferring efficiency of the gland and the aluminum liquid turning ladle are improved, and the loading and transporting speed of the aluminum liquid is further improved;
2. in the invention, in the process of loading and transporting the molten aluminum, the speed reducing motor is driven to drive the supporting platform to descend, the gland is caused to descend, the gland is in butt joint with the molten aluminum to aluminum ladle, the discharge pipe and the two electrodes extend into the tank, the feed port of the material pipe descends along with the descending of the supporting platform, the feed port of the material pipe is inserted into the smelting furnace, the supporting platform is pressed downwards to compress the spring, the control switch of the ejector is opened to ensure that the ejector vacuumizes the molten aluminum to aluminum ladle, the molten aluminum in the smelting furnace enters the molten aluminum to aluminum ladle through the discharge pipe of the gland along with the material pipe under the action of negative pressure, the aluminum liquid level in the molten aluminum to aluminum ladle rises, when the aluminum liquid level reaches the height of the two electrodes, the two electrodes are electrified, the electrified signal is transmitted to the control switch of the ejector, the ejector stops vacuumization to release the, the automatic starting and stopping in the aluminum liquid loading and transporting process are realized, the safety is high, the traditional manual loading and transporting and manual supervision are abandoned, the labor input of operating personnel is reduced, the time and the labor are saved, the loading and transporting efficiency of the aluminum liquid to the aluminum package is further improved, and the automation degree is high;
3. the descending of the supporting table drives the gland to descend, so that the gland is in butt joint with the molten aluminum transferring bag, the discharge pipe and the two electrodes extend into the tank, and a closed environment is formed between the gland and the molten aluminum transferring bag, so that the ejector is used for vacuumizing the molten aluminum transferring bag through a control switch of the ejector, negative pressure is formed in the molten aluminum transferring bag, the molten aluminum transferring bag can be prevented from contacting with air in the loading and transporting process of molten aluminum, the generation amount of impurities in the molten aluminum is reduced, and the quality of the molten aluminum is improved;
4. according to the invention, the tail end of the material pipe is connected with the sleeve through the threads, and the filter screen is additionally arranged in the sleeve, so that impurities in the smelting furnace can be effectively prevented from entering the molten aluminum-to-aluminum ladle through the material pipe, and the quality of the molten aluminum is further improved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic front structural view of a vacuum non-oxidation aluminum liquid conversion device.
FIG. 2 is a side view of a material pipe in a vacuum non-oxidation molten aluminum transferring device.
FIG. 3 is a schematic structural diagram of a U-shaped supporting block in a vacuum non-oxidation molten aluminum conversion device.
FIG. 4 is a schematic structural diagram of a connecting buckle in a vacuum non-oxidation molten aluminum conversion device.
FIG. 5 is a schematic structural diagram of a limiting mechanism in a vacuum non-oxidation molten aluminum transferring device.
FIG. 6 is a schematic structural view of a screw in a vacuum non-oxidation molten aluminum transferring device.
FIG. 7 is a bottom view of a pressure cover in a vacuum non-oxidation aluminum liquid conversion device.
FIG. 8 is a schematic structural view of a sleeve in a vacuum non-oxidation molten aluminum transferring device.
FIG. 9 is a schematic structural view of a V-shaped reinforcing rib in a vacuum non-oxidation molten aluminum conversion device.
In the figure: 1. a work table; 101. a support; 102. a reduction motor; 103. a first gear; 104. a second gear; 105. a chain; 106. a strip-shaped slide rail; 107. a T-shaped groove; 108. a scale bar; 2. a limiting mechanism; 201. a side plate; 202. a screw; 203. a first motor; 204. a first nut seat; 205. a second nut seat; 206. a first limiting block; 207. a second limiting block; 208. an arc-shaped slot; 209. a vertical block; 3. a support table; 301. a chain groove; 302. a rectangular groove; 303. connecting blocks; 304. a U-shaped supporting block; 305. a connecting buckle; 306. locking the stud; 307. a spring; 4. a gland; 401. a discharge pipe; 402. an electrode; 403. a vacuum pumping port; 5. an ejector; 501. an air flow conduit; 6. a material pipe; 601. a delivery pipeline; 602. a support frame; 603. a sleeve; 604. filtering the mesh screen; 7. v-shaped reinforcing ribs; 701. a diagonal bar; 702. an I-shaped block; 703. c type support cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, in the embodiment of the invention, a vacuum non-oxidation aluminum liquid conversion device comprises a workbench 1, an aluminum liquid aluminum conversion bag is placed on a table top of the workbench 1, two supports 101 are vertically arranged on the table top of the workbench 1 side by side, a support table 3 is arranged between the two supports 101 through a vertical lifting mechanism, a U-shaped support block 304 is arranged on the front surface of the support table 3 through a connecting block 303, connecting buckles 305 are fixedly arranged at four corners inside the U-shaped support block 304, locking studs 306 are arranged on the connecting buckles 305, the bottom ends of the locking studs 306 are fixedly connected with a gland 4, and the gland 4 is matched with a tank opening of the aluminum liquid aluminum conversion bag;
the upper portion of the supporting table 3 is located at two, a material pipe 6 is arranged between the supports 101, the discharge end of the material pipe 6 is connected with a discharge pipe 401 of the gland 4 through a material conveying pipeline 601, the central line of the discharge pipe 401 is overlapped with the central line of the gland 4, an ejector 5 is arranged right above the gland 4, the output end of the ejector 5 is connected with a vacuumizing port 403 of the gland 4 through an airflow pipeline 501, and two electrodes 402 are vertically and downwards arranged on the bottom surface of the gland 4.
When the aluminum liquid transferring ladle is used, an aluminum liquid transferring ladle is placed on the table top of the workbench 1, the supporting table 3 is driven to descend through the vertical lifting mechanism, the supporting table 3 drives the gland 4 to descend, the gland 4 is in butt joint with the aluminum liquid transferring ladle, the discharge pipe 401 and the two electrodes 402 extend into the ladle, meanwhile, the feed port of the material pipe 6 descends along with the supporting table 3, the feed port of the material pipe 6 is inserted into a smelting furnace, the supporting table 3 is pressed downwards to compress the spring 307, the control switch of the ejector 5 is opened to enable the ejector 5 to vacuumize the aluminum liquid transferring ladle, under the action of negative pressure, the aluminum liquid in the smelting furnace enters the aluminum liquid transferring ladle through the discharge pipe 401 of the gland 4 along the material pipe 6, the aluminum liquid level in the aluminum liquid transferring ladle rises, when the aluminum liquid level reaches the height of the two electrodes 402, the power is switched on between the two electrodes 402, the power on signal is transmitted, after the pressure relief is finished, the vertical lifting mechanism drives the supporting table 3 to ascend, and the loading and transporting of the aluminum liquid in the aluminum liquid-to-aluminum package are finished.
Referring to fig. 1, the vertical lifting mechanism includes a gear motor 102, a first gear 103, a second gear 104 and a chain 105, the gear motor 102 is fixedly installed between two brackets 101, the first gear 103 and the second gear 104 are respectively arranged at two ends of the outer side surfaces of the two brackets 101, the first gear 103 is connected with the second gear 104 through the chain 105, the output end of the gear motor 102 is connected with the first gear 103, chain grooves 301 are vertically formed at two ends of the top surface of the supporting table 3, the chain 105 penetrates through the chain grooves 301, and a single-side rack of the chain 105 is fixedly connected with one side of the inside of the chain grooves 301.
This vertical lift mechanism's gear motor 102 is double-end motor, drives two through gear motor 102 gear 103 on the support 101 rotates, makes gear 103 drive chain 105 motion to realize that chain 105 drives the removal of brace table 3 in vertical direction, through chain 105 transmission promptly, make the removal of brace table 3 in vertical direction more stable, the durability is strong.
Referring to fig. 1 and 3, rectangular grooves 302 for the sliding of the brackets 101 are formed in two ends of the top surface of the support table 3, the bar-shaped slide rails 106 are arranged on the inner side surfaces of the two brackets 101 in the vertical direction, sliding grooves matched with the bar-shaped slide rails 106 are formed in one side of each rectangular groove 302, and the support table 3 is connected to the brackets 101 through the rectangular grooves 302 at two ends in a sliding manner.
The rectangular groove 302 is formed in the support platform 3, and the sliding groove matched with the strip-shaped sliding rail 106 is formed in the rectangular groove 302, so that the support platform 3 can move on the support 101 more stably, and the stability of the whole device is improved.
Referring to fig. 1, 3 and 4, a spring 307 is arranged inside the connecting buckle 305, the locking stud 306 is arranged to penetrate through the spring 307, the bottom end of the spring 307 abuts against the top surface of the gland 4, and the upper end of the locking stud 306 is connected with a locking nut through threads.
In the process of pressing down the support table 3, the support table 3 presses down to compress the spring 307, so that the gland 4 and the connecting buckle 305 of the support table 3 have certain flexible buffering, and the gland 4 can be effectively prevented from deforming due to rigid connection in the process of pressing down, and a certain protection effect is exerted on the gland 4.
Referring to fig. 1, 5 and 6, two sides of a table top of the table 1 are provided with a limiting mechanism 2 for fixing an aluminum liquid to an aluminum ladle, a scale bar 108 in a cross structure is disposed on the table top of the table 1 by taking a vertical projection center point of a discharge pipe 401 of a gland 4 as a center of a circle, the limiting mechanism 2 comprises side plates 201 disposed at two ends of a side surface of the table 1, a screw 202 is disposed between the two side plates 201, a central line of the screw 202 in a horizontal direction coincides with a reference of the scale bar 108 in the horizontal direction, one end of the screw 202 penetrates through the side plates 201 and is connected with an output end of a motor one 203, screw threads at two ends of the screw 202 in the horizontal direction are opposite in rotation direction, two ends of the screw 202 are symmetrically provided with a nut seat one 204 and a nut seat two 205 through threaded connection, tops of nut seats 204 in the limiting mechanisms 2 at two sides of the table 1 are transversely connected with, the top of the second nut seat 205 in the limiting mechanism 2 on two sides of the workbench 1 is transversely connected with a second limiting block 207 through a vertical block 209, the first limiting block 206 and the second limiting block 207 are completely consistent in structure, and arc-shaped grooves 208 are formed in the center positions of the opposite sides of the first limiting block 206 and the second limiting block 207.
In the use process of the limiting mechanism 2, the limiting mechanisms 2 on two sides of the workbench 1 work synchronously, namely, the screw 202 is driven to rotate through the first motor 203 in the limiting mechanism 2, so that the screw 202 drives the first nut seat 204 and the second nut seat 205 at two ends to synchronously move in opposite directions, the first limiting block 206 and the second limiting block 207 clamp and fix the aluminum liquid aluminum-to-aluminum package, the outer surface of the aluminum liquid aluminum-to-aluminum package is clamped in the arc-shaped grooves 208 of the first limiting block 206 and the second limiting block 207, and the aluminum liquid aluminum-to-aluminum package is placed on the workbench 1.
Referring to fig. 5, the first stopper 206 and the second stopper 207 are symmetrical with respect to the middle line of the scale bar 108 in the horizontal direction.
The first limiting block 206 and the second limiting block 207 are symmetrically arranged about the scale bar 108, so that the center position of a connecting line of the central points of the first limiting block 206 and the second limiting block 207 is always superposed with the center position of the scale bar 108, the gland 4 can be always covered on the opening of the aluminum liquid aluminum-to-aluminum ladle in the vertical direction, and the capping accuracy of the gland 4 is improved.
Referring to fig. 1 and 5, the vertical distance between the bottom ends of the first stopper 206 and the second stopper 207 and the table top of the workbench 1 is 15-30 cm.
The first limiting block 206 and the second limiting block 207 of the limiting mechanism 2 can fix aluminum liquid aluminum-to-aluminum packages with different heights, and the practicability of the limiting mechanism 2 is improved.
Referring to fig. 8, the feed port of the feed pipe 6 is connected with a sleeve 603 through threads, the sleeve 603 is a cavity structure with two uncovered ends, a stepped groove for erecting a filter screen 604 is formed in the sleeve 603, and the top surface of the filter screen 604 is abutted against the end surface of the feed port of the feed pipe 6 in the sleeve 603.
With sleeve 603 threaded connection on the charge port of material pipe 6, the change of sleeve 603 of being convenient for, simultaneously, through set up filter screen 604 in sleeve 603 inside, help carrying out the separation to the impurity in the aluminium liquid.
Referring to fig. 2 and 9, the material pipe 6 is obliquely arranged above the workbench 1, a support frame 602 for fixing the material pipe 6 and a V-shaped reinforcing rib 7 are respectively arranged on two sides of the support 101, the support frame 602 is fixedly arranged on the connecting block 303, and the top end of the support frame 602 is fixedly connected with the material pipe 6;
the V-shaped reinforcing rib 7 comprises an inclined rod 701, an I-shaped block 702 and a C-shaped support sleeve 703, T-shaped grooves 107 matched with the I-shaped block 702 are formed in the back faces of the supports 101 on the two sides of the workbench 1 in the vertical direction, the I-shaped block 702 is connected in the T-shaped grooves 107 of the supports 101 in a sliding mode, one end of the inclined rod 701 is fixedly arranged on the I-shaped block 702, the other end of the inclined rod 701 is fixedly connected with the bottom face of the C-shaped support sleeve 703, and the arc face of the C-shaped support sleeve 703 is fixedly connected with the surface of the material pipe 6.
Through setting up V type stiffening rib 7, when gear motor 102 drove brace table 3 and descends, brace table 3 drove material pipe 6 and descends in step, and V type stiffening rib 7 descends in step in T type groove 107 of support 101 through I-shaped piece 702 promptly, makes V type stiffening rib 7 realize the spacing guard action to material pipe 6, improves the mobility stability of material pipe 6.
The working principle is as follows: placing an aluminum liquid aluminum conversion package on a table top of a workbench 1, synchronously working through limiting mechanisms 2 on two sides of the workbench 1, namely driving a screw 202 to rotate through a motor I203 in the limiting mechanism 2, enabling the screw 202 to drive a nut seat I204 and a nut seat II 205 at two ends to synchronously move oppositely, realizing that a limiting block I206 and a limiting block II 207 clamp and fix the aluminum liquid aluminum conversion package, enabling the outer surface of the aluminum liquid aluminum conversion package to be clamped in an arc-shaped groove 208 of the limiting block I206 and the limiting block II 207, completing the placement of the aluminum liquid aluminum conversion package on the workbench 1, starting a controller, driving a speed reduction motor 102 to drive a supporting table 3 to descend, enabling a gland 4 to descend, enabling the gland 4 to be in butt joint with the aluminum liquid aluminum conversion material pipe, enabling a discharging pipe 401 and two electrodes 402 to extend into a tank, enabling a feeding port of the material pipe 6 to be inserted into a smelting furnace along with the descending of the supporting table 3, enabling, open the control switch of ejector 5 and make ejector 5 change the aluminium package to aluminium liquid and carry out the evacuation, under the negative pressure effect, aluminium liquid in the smelting furnace gets into aluminium liquid and changes the aluminium package along material pipe 6 through the discharging pipe 401 of gland 4 in the aluminium liquid changes the aluminium package, aluminium liquid changes the interior aluminium liquid level of aluminium package and rises, when the aluminium liquid level reaches the height of two electrodes 402, circular telegram between two electrodes 402, give ejector 5 control switch with circular telegram signal transfer, make ejector 5 stop the evacuation and carry out the pressure release, after the pressure release was accomplished, gear motor 102 drives brace table 3 and rises, accomplish the shipment of aluminium liquid at aluminium liquid commentaries on classics aluminium package.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The vacuum non-oxidation aluminum liquid conversion equipment comprises a workbench (1), wherein an aluminum liquid aluminum conversion package is placed on the table top of the workbench (1), and is characterized in that two supports (101) are vertically arranged on the table top of the workbench (1) side by side, a support table (3) is arranged between the two supports (101) through a vertical lifting mechanism, a U-shaped support block (304) is arranged on the front surface of the support table (3) through a connecting block (303), connecting buckles (305) are fixedly arranged at four corners inside the U-shaped support block (304), locking studs (306) are arranged on the connecting buckles (305), the bottom ends of the locking studs (306) are fixedly connected with a gland (4), and the gland (4) is matched with the tank mouth of the aluminum liquid aluminum conversion package;
the top of brace table (3) just is located two be provided with material pipe (6) between support (101), the discharge end of material pipe (6) is connected through discharging pipe (401) of conveying pipeline (601) with gland (4), the central line of discharging pipe (401) and the coincidence of the central line of gland (4), be provided with ejector (5) directly over gland (4), the output of ejector (5) is connected with evacuation mouth (403) of gland (4) through air flow pipeline (501), vertical two electrodes (402) of being provided with downwards on the bottom surface of gland (4).
2. The vacuum non-oxidation molten aluminum conversion equipment is characterized in that the vertical lifting mechanism comprises a speed reducing motor (102), a first gear (103), a second gear (104) and a chain (105), wherein the speed reducing motor (102) is fixedly installed between two supports (101), the first gear (103) and the second gear (104) are respectively arranged at two ends of the outer side surfaces of the two supports (101), the first gear (103) is connected with the second gear (104) through the chain (105), and the output end of the speed reducing motor (102) is connected with the first gear (103);
chain groove (301) have vertically been seted up along the top surface both ends of brace table (3), chain (105) pass chain groove (301) and set up, the unilateral rack of chain (105) and the inside one side fixed connection of chain groove (301).
3. The vacuum non-oxidation molten aluminum transferring equipment as claimed in claim 2, wherein rectangular grooves (302) for sliding of the supports (101) are formed in two ends of the top surface of the supporting platform (3), strip-shaped sliding rails (106) are arranged on the inner side surfaces of the two supports (101) along the vertical direction, sliding grooves matched with the strip-shaped sliding rails (106) are formed in one side of each rectangular groove (302), and the supporting platform (3) is connected to the supports (101) in a sliding mode through the rectangular grooves (302) at the two ends.
4. The vacuum non-oxidation molten aluminum conversion equipment according to claim 1, characterized in that a spring (307) is arranged inside the connecting buckle (305), the locking stud (306) penetrates through the spring (307), the bottom end of the spring (307) is abutted against the top surface of the gland (4), and the upper end of the locking stud (306) is connected with a locking nut through threads.
5. The vacuum non-oxidation aluminum liquid conversion equipment according to any one of claims 1 to 4, characterized in that limiting mechanisms (2) for fixing an aluminum liquid to an aluminum package are arranged on two sides of the table top of the workbench (1), a scale bar (108) in a cross structure is arranged on the table top of the workbench (1) by taking the vertical projection center point of a discharge pipe (401) of a gland (4) as the center of a circle, the limiting mechanisms (2) comprise side plates (201) arranged on two ends of the side surface of the workbench (1), a screw rod (202) is arranged between the two side plates (201), the center line of the screw rod (202) in the horizontal direction coincides with the reference of the scale bar (108) in the horizontal direction, one end of the screw rod (202) penetrates through the side plates (201) to be connected with the output end of a motor I (203), the screw threads of the screw rod (202) at two ends of the center line in the, the two ends of the screw rod (202) are symmetrically provided with a first nut seat (204) and a second nut seat (205) through threaded connection, the tops of the first nut seats (204) in the limiting mechanisms (2) on the two sides of the workbench (1) are transversely connected with a first limiting block (206) through a vertical block (209), the tops of the second nut seats (205) in the limiting mechanisms (2) on the two sides of the workbench (1) are transversely connected with a second limiting block (207) through a vertical block (209), the first limiting block (206) and the second limiting block (207) are completely identical in structure, and arc-shaped grooves (208) are formed in the center positions of the opposite sides of the first limiting block (206) and the second limiting block (207).
6. The vacuum non-oxidation molten aluminum transferring device as claimed in claim 5, wherein the first limiting block (206) and the second limiting block (207) are symmetrical with respect to the center line of the scale bar (108) in the horizontal direction.
7. The vacuum non-oxidation molten aluminum conversion equipment as claimed in claim 5, wherein the vertical distance between the bottom ends of the first limiting block (206) and the second limiting block (207) and the table top of the workbench (1) is 15-30 cm.
8. The vacuum non-oxidation molten aluminum conversion equipment as claimed in claim 1, wherein a feed port of the feed pipe (6) is connected with a sleeve (603) through threads, the sleeve (603) is a cavity structure with two uncovered ends, a stepped groove for erecting a filter screen (604) is formed in the sleeve (603), and the top surface of the filter screen (604) is abutted against the end surface of the feed port of the feed pipe (6) in the sleeve (603).
9. The vacuum non-oxidation molten aluminum conversion equipment according to claim 1, characterized in that the material pipe (6) is arranged above the worktable (1) in an inclined manner, two sides of the bracket (101) are respectively provided with a support frame (602) and a V-shaped reinforcing rib (7) for fixing the material pipe (6), the support frame (602) is fixedly arranged on a connecting block (303), and the top end of the support frame (602) is fixedly connected with the material pipe (6);
the V-shaped reinforcing rib (7) comprises an inclined rod (701), an I-shaped block (702) and a C-shaped supporting sleeve (703), the back of the support (101) on the two sides of the workbench (1) is provided with a T-shaped groove (107) matched with the I-shaped block (702) in the vertical direction, the I-shaped block (702) is connected in the T-shaped groove (107) of the support (101) in a sliding mode, one end of the inclined rod (701) is fixedly arranged on the I-shaped block (702), the other end of the inclined rod (701) is fixedly connected with the bottom face of the C-shaped supporting sleeve (703), and the arc-shaped face of the C-shaped supporting sleeve (703) is fixedly connected with the surface of the material pipe (6).
10. The use method of the vacuum non-oxidation molten aluminum conversion equipment as claimed in any one of claims 1 to 9, is characterized by comprising the following specific steps:
the method comprises the following steps: placing an aluminum liquid aluminum-to-aluminum package on a table top of a workbench (1), and synchronously working through limiting mechanisms (2) on two sides of the workbench (1), namely driving a screw rod (202) to rotate through a motor I (203) in the limiting mechanism (2), so that the screw rod (202) drives nut seats I (204) and nut seats II (205) at two ends to synchronously move in opposite directions, thereby realizing clamping and fixing of the aluminum liquid aluminum-to-aluminum package by a limiting block I (206) and a limiting block II (207), clamping the outer surface of the aluminum liquid aluminum-to-aluminum package in arc grooves (208) of the limiting block I (206) and the limiting block II (207), and finishing the placement of the aluminum liquid aluminum-to-aluminum package on the workbench (1);
step two: a controller is started, a speed reduction motor (102) is driven to drive a supporting platform (3) to descend, a gland (4) is made to descend, the gland (4) is made to be in butt joint with an aluminum liquid aluminum-to-aluminum package, a discharging pipe (401) and two electrodes (402) extend into a tank, a feeding port of a material pipe (6) descends along with the supporting platform (3), the feeding port of the material pipe (6) is inserted into a smelting furnace, the supporting platform (3) is pressed downwards to compress a spring (307), a control switch of an ejector (5) is opened to enable the ejector (5) to vacuumize the aluminum liquid aluminum-to-aluminum package, under the action of negative pressure, aluminum liquid in the smelting furnace enters the aluminum liquid aluminum-to-aluminum package through the discharging pipe (401) of the gland (4) along the material pipe (6), the aluminum liquid level in the aluminum liquid aluminum-to-aluminum package rises, when the aluminum liquid level reaches the height of the two electrodes (402), the two electrodes, the ejector (5) stops vacuumizing to release pressure, and after the pressure release is finished, the speed reduction motor (102) drives the supporting platform (3) to ascend to finish the loading and transporting of the aluminum liquid in the aluminum liquid-to-aluminum ladle.
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| CN202110395061.2A CN112918796A (en) | 2021-04-13 | 2021-04-13 | Vacuum non-oxidation aluminum liquid conversion equipment and use method thereof |
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| CN202110395061.2A CN112918796A (en) | 2021-04-13 | 2021-04-13 | Vacuum non-oxidation aluminum liquid conversion equipment and use method thereof |
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| CN112918796A true CN112918796A (en) | 2021-06-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114348333A (en) * | 2022-01-10 | 2022-04-15 | 王旭 | Automatic change rice processing production system |
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