CN114130494A

CN114130494A - Preparation equipment of aluminum-manganese bronze hollow pipe material and equipment using method

Info

Publication number: CN114130494A
Application number: CN202111172597.4A
Authority: CN
Inventors: 孙飞; 孙宇骋; 陈静
Original assignee: SUZHOU JINCANG ALLOY NEW-MATERIAL CO LTD
Current assignee: SUZHOU JINCANG ALLOY NEW-MATERIAL CO LTD
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-03-04
Anticipated expiration: 2041-10-08
Also published as: CN114130494B

Abstract

The invention discloses preparation equipment of an aluminum-manganese bronze hollow pipe material and an application method of the equipment, and relates to the technical field of hollow pipe material production. The on-line screen storage device comprises a base, be provided with rabbling mechanism on the base, the top of rabbling mechanism runs through and has added the feed bin and add the feed bin and fix on the rabbling mechanism, add the feed bin and seted up aluminite powder feed inlet and oxygen inlet port from a left side to the right side in proper order, the oxygen inlet port passes through output pipeline and is connected with the heating machine, it is provided with the heating device who carries out preheating treatment to the aluminite powder to add to be provided with in the feed bin, it is used for carrying out the grinder that further grinds to the aluminite powder to add to be provided with in the feed bin, grinder includes conveying mechanism, grinding mechanism, propelling movement mechanism and defeated wind mechanism, and this adds preparation equipment of aluminium and manganese bronze hollow tube material can improve the reaction efficiency of aluminite powder and oxygen, carries out the secondary to the aluminite powder simultaneously and grinds can effectually prevent large granule aluminite powder, causes the quality that influences the hollow tube.

Description

Preparation equipment of aluminum-manganese bronze hollow pipe material and equipment using method

Technical Field

The invention relates to the technical field of hollow pipe material production, in particular to equipment for preparing an aluminum-manganese bronze hollow pipe material and an equipment using method.

Background

The hollow tube has a hollow cross section with a length much greater than the diameter or circumference of the steel. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the cross section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application; the production process includes seamless steel pipe and welded steel pipe, the seamless steel pipe includes hot rolling and cold rolling (drawing), and the welded steel pipe includes straight seam welded steel pipe and spiral seam welded steel pipe.

Alumina is required to be added in the reproduction process of the common hollow tube, the quality of the hollow tube is improved, the time for the aluminum powder to react with oxygen is too long, and the hollow tube is usually produced after the alumina powder is prepared when the hollow tube is produced, but the production efficiency of the hollow tube is greatly reduced by the production method.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides equipment for preparing an aluminum-manganese bronze hollow pipe material and an equipment using method, which solve the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a preparation equipment that adds hollow pipe of aluminium and manganese bronze, includes the base, be provided with rabbling mechanism on the base, the top of rabbling mechanism runs through and has added the feed bin and add the feed bin and fix on rabbling mechanism, add the feed bin and seted up aluminite feed inlet and oxygen inlet port from a left side to the right side in proper order, the oxygen inlet port passes through output pipeline and is connected with the heating machine, it is provided with the heating device who carries out preheating to the aluminite powder to add the feed bin, it is provided with the grinder that is used for carrying out further grinding to the aluminite powder to add in the feed bin, grinder includes conveying mechanism, grinding mechanism, pushing mechanism and defeated wind mechanism.

Preferably, conveying mechanism includes power device, gear, conveyer belt, movable block and fixed plate, power device's output shaft is fixed with the gear, gear revolve installs in adding the feed bin, the gear is provided with two sets ofly, and is two sets of the gear passes through the conveyer belt transmission and connects, it has the movable block to run through on the conveyer belt, and conveyer belt and movable block sliding connection, be fixed with the fixed plate between the conveyer belt.

Preferably, the grinding mechanism comprises a reciprocating plate, a spring A, a fixed rod, an L rod, a sliding rod, a connecting rod, a rotary disc, an inclined plate, a crushing knife and an auxiliary knife, the reciprocating plate is fixed with one end of a spring A, the other end of the spring A is fixed with a fixed rod, the fixed rod is fixed in the feeding bin, the reciprocating plate is fixed with one end of the L rod, the other end of the L rod penetrates through the fixed rod and is slidably arranged in the fixed rod, the L rod is fixed with the sliding rod, the sliding rod is arranged in the feeding bin in a sliding mode, the sliding rod is arranged on the surface of the rotary table in a sliding mode, the rotary table is rotatably arranged in the feeding bin and is in transmission connection with the crushing knife through a transmission belt, the crushing knife is rotatably arranged on an inclined plate, the inclined plate is fixed in the feeding bin, the crushing knife is meshed with the auxiliary knife, the swash plate slidable mounting is on the surface of reciprocating plate, the slide bar is provided with four groups and fixed through the connecting rod.

Preferably, the pushing mechanism comprises a movable plate, an inclined rod, a spring B and supporting blocks, the movable plate is slidably mounted in the inclined plate, the movable plate is slidably connected with one end of the inclined rod, the other end of the inclined rod penetrates through the inclined plate and is slidably mounted in the inclined plate, the spring B is sleeved on the surface of the inclined rod, the supporting blocks are provided with two groups, the other end of the inclined rod is located between the two groups of supporting blocks, and the two groups of supporting blocks are fixed in the feeding bin.

Preferably, defeated wind mechanism includes bull stick, driving wheel A, driving wheel B and fan, the arc spout has been seted up on the surface of bull stick, the bull stick rotates to be installed in reinforced storehouse, be fixed with driving wheel A on the bull stick, driving wheel A is connected with driving wheel B transmission through the drive belt, driving wheel A and driving wheel B all rotate to be installed in reinforced storehouse, driving wheel B passes through the transmission shaft and is fixed with the fan.

Preferably, the reciprocating plate, the spring A, the fixing rod and the L rod are arranged in two groups, the reciprocating plate, the spring A, the fixing rod and the L rod are symmetrically arranged by taking the central line of the vertical direction of the feeding bin as a symmetry axis, and the L rod is slidably arranged in an arc-shaped chute formed in the surface of the rotating rod.

Preferably, a triangular block is arranged on one side of the reciprocating plate close to the gear, and the triangular block arranged on the reciprocating plate is meshed with the gear.

Preferably, four groups of grinding mechanisms and four groups of pushing mechanisms are arranged.

The use method of the aluminum-manganese bronze hollow pipe material comprises the following steps:

step one, after aluminum powder is put into an aluminum powder feeding port formed in a feeding bin, starting a heater, and heating manganese by the heater to form oxygen which enters the feeding bin;

step two, starting a power device, wherein the power device can drive a left side gear to rotate anticlockwise after being started, the left side gear can drive a right side gear to rotate anticlockwise through a conveying belt, the left side gear can drive a left side reciprocating plate to move leftwards when rotating anticlockwise, the left side reciprocating plate can enable the reciprocating plate to do left-right reciprocating motion through the mutual matching of a spring A, when the reciprocating plate moves leftwards, a sliding rod can be driven by an L rod to slide on a rotary table, the rotary table can rotate in a reciprocating mode through friction force, the rotary table drives a crushing cutter to rotate through a transmission belt, aluminum powder is ground for the second time through the mutual matching of the crushing cutter and an auxiliary cutter, meanwhile, the reaction efficiency between the aluminum powder and oxygen is improved, meanwhile, the sliding rod can drive an inclined rod to move leftwards and rightwards during the reciprocating motion, the inclined rod is extruded by a support block to move upwards and downwards, the supporting block can drive the movable plate to shake up and down in the process of moving up and down, so that the aluminum powder on the inclined plate can fall down quickly, and meanwhile, the heating area of the aluminum powder is increased by the heating device in the shaking process of the aluminum powder, so that the reaction efficiency of the aluminum powder and oxygen is increased;

step three, in the process of reciprocating left and right of the reciprocating plate, the rotating rod is driven to rotate through the L rod, the rotating rod drives the fan to rotate through the transmission of the driving wheel A and the driving wheel B, and when the fan rotates, the oxygen conveying belt is driven to the left, so that the reaction efficiency of the aluminum powder and the oxygen is improved;

step four, the aluminium powder can fall into on the reciprocating plate through the grinding back of grinding mechanism to on the aluminium powder that will pass through the secondary grinding supports the conveyer belt through the swash plate, the conveyer belt is carrying out the in-process of transporting the aluminium powder, receives the influence of fixed plate, and the movable block can drive the aluminium powder shake, thereby improves the effect of being heated of aluminium powder and with the reaction efficiency of oxygen.

The invention provides equipment for preparing an aluminum-manganese bronze hollow pipe material and an equipment using method. The method has the following beneficial effects:

(1) this add preparation equipment of aluminium and manganese bronze hollow tube material can improve the reaction efficiency of aluminite powder and oxygen, carries out the secondary to the aluminite powder simultaneously and grinds can effectually prevent the large granule aluminite powder from appearing, causes the quality that influences the hollow tube.

(2) The preparation equipment for the aluminum-manganese bronze hollow pipe material can improve the production efficiency of the hollow pipe through the grinding, conveying and oxidation reaction integrated mode, reduces manual operation and improves the manufacturing efficiency of the hollow pipe.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the feeding chamber of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the portion B of FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure of portion C of FIG. 2 according to the present invention;

FIG. 6 is a schematic view of the position relationship between the crushing cutter and the auxiliary cutter according to the present invention;

FIG. 7 is a schematic view of the relationship between the gear and the reciprocating plate according to the present invention.

In the figure: 1. a base; 2. a stirring mechanism; 3. a feeding bin; 4. an aluminum powder feeding hole; 5. an oxygen inlet port; 6. a heater; 7. a heating device; 8. a grinding device; 81. a power plant; 82. a gear; 83. a conveyor belt; 84. a movable block; 85. a fixing plate; 86. a reciprocating plate; 87. a spring A; 88. fixing the rod; 89. an L-bar; 810. a slide bar; 811. a connecting rod; 812. a turntable; 813. a sloping plate; 814. a crushing knife; 815. an auxiliary knife; 816. a movable plate; 817. a diagonal bar; 818. a spring B; 819. a resisting block; 820. a rotating rod; 821. a driving wheel A; 822. a driving wheel B; 823. a fan.

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. 1-7, the present invention provides a technical solution: a preparation device of an aluminum-manganese bronze hollow pipe material comprises a base 1, wherein a stirring mechanism 2 is arranged on the base 1, a feeding bin 3 penetrates through the top of the stirring mechanism 2, the feeding bin 3 is fixed on the stirring mechanism 2, an aluminum powder feeding port 4 and an oxygen inlet port 5 are sequentially arranged on the feeding bin 3 from left to right, the oxygen inlet port 5 is connected with a heating machine 6 through an output pipeline, a heating device 7 for preheating aluminum powder is arranged in the feeding bin 3, a grinding device 8 for further grinding the aluminum powder is arranged in the feeding bin 3, the grinding device 8 comprises a conveying mechanism, a grinding mechanism, a pushing mechanism and an air conveying mechanism, the grinding mechanism and the pushing mechanism are respectively provided with four groups, manganese raw materials are filled in the heating machine 6, after the manganese raw material is heated by the heater 6, oxygen is generated and enters the feeding bin 3 through the output pipeline to react with the aluminum powder.

Conveying mechanism includes power device 81, gear 82, conveyer belt 83, movable block 84 and fixed plate 85, power device 81's output shaft is fixed with gear 82, gear 82 rotates and installs in reinforced storehouse 3, gear 82 is provided with two sets ofly, two sets of gears 82 pass through conveyer belt 83 transmission and connect, it has movable block 84 to run through on the conveyer belt 83, and conveyer belt 83 and movable block 84 sliding connection, be fixed with fixed plate 85 between the conveyer belt 83, can get into conveyer belt 83 at the aluminite powder through conveying mechanism after, can shake the aluminite powder, make the heat receiving area who improves the aluminite powder, thereby improve the reaction efficiency of aluminite powder and oxygen. The grinding mechanism comprises a reciprocating plate 86, a spring A87, a fixed rod 88, an L-shaped rod 89, a sliding rod 810, a connecting rod 811, a rotary disc 812, an inclined plate 813, a crushing cutter 814 and an auxiliary cutter 815, wherein the reciprocating plate 86, the spring A87, the fixed rod 88 and the L-shaped rod 89 are all provided with two groups, the reciprocating plate 86, the spring A87, the fixed rod 88 and the L-shaped rod 89 are symmetrically arranged by taking a central line in the vertical direction of the feeding bin 3 as a symmetrical axis, the left L-shaped rod 89 has a telescopic function, the right L-shaped rod 89 is slidably arranged in an arc-shaped sliding groove formed in the surface of the rotating rod 820, one side of the reciprocating plate 86 close to the gear 82 is provided with a block with a triangular cross section, the block arranged on the reciprocating plate 86 is meshed with the gear 82, the reciprocating plate 86 is fixed with one end of the spring A87, the other end of the spring A87 is fixed with the fixed rod 88, the fixed rod 88 is fixed in the feeding bin 3, the reciprocating plate 86 is fixed with one end of the L-shaped rod 89, the other end of L pole 89 runs through dead lever 88 and slidable mounting in dead lever 88, L pole 89 is fixed with slide bar 810, slide bar 810 slidable mounting is in adding feed bin 3, slide bar 810 slidable mounting is on the surface of carousel 812, carousel 812 rotates and installs in adding feed bin 3, carousel 812 passes through driving belt and is connected with crushing sword 814 transmission, crushing sword 814 rotates and installs on swash plate 813, swash plate 813 is fixed in adding feed bin 3, crushing sword 814 meshes with supplementary sword 815, swash plate 813 slidable mounting reciprocating plate 86's surface, slide bar 810 is provided with four groups and fixes through connecting rod 811, can carry out the secondary grinding to the aluminite powder through grinding mechanism and can effectually prevent large granule aluminite powder, cause the quality that influences the hollow tube. The pushing mechanism comprises a movable plate 816, an inclined rod 817, a spring B818 and resisting blocks 819, the movable plate 816 is slidably mounted in an inclined plate 813, the movable plate 816 is slidably connected with one end of the inclined rod 817, the other end of the inclined rod 817 penetrates through the inclined plate 813 and is slidably mounted in the inclined plate 813, the spring B818 is sleeved on the surface of the inclined rod 817, two groups of resisting blocks 819 are arranged, the other end of the inclined rod 817 is located between the two groups of resisting blocks 819, the two groups of resisting blocks 819 are both fixed in the feeding bin 3, aluminum powder can be guaranteed to rapidly fall onto the reciprocating plate 86 through the pushing mechanism, the distance between the aluminum powder and the heating device 7 is close, the heating efficiency of the aluminum powder is improved, the air conveying mechanism comprises a rotating rod 820, a driving wheel A821, a driving wheel B822 and a fan 823, an arc-shaped chute is formed in the surface of the rotating rod 820, the rotating rod 820 is rotatably mounted in the feeding bin 3, a driving wheel A821 is fixed on the rotating rod 820, the driving wheel A821 is in transmission connection with the driving wheel B822 through a driving wheel 821, and the driving wheel B822 are both rotatably mounted in the feeding bin 3, driving wheel B822 is fixed with fan 823 through the transmission shaft, can guarantee through defeated wind mechanism that oxygen can contact with the aluminite powder fast, improves the reaction efficiency of aluminite powder and oxygen.

When the device works (or is used), after aluminum powder is put into the aluminum powder feeding hole 4 formed in the feeding bin 3, the heater 6 is started, after the heater 6 heats manganese, oxygen can be formed, the oxygen enters the feeding bin 3, the power device 81 is started, after the power device 81 is started, the left side gear 82 can be driven to rotate anticlockwise through the conveyor belt 83, when the left side gear 82 rotates anticlockwise, the left side reciprocating plate 86 can be driven to move leftwards, the left side reciprocating plate 86 can be driven to reciprocate leftwards through the mutual matching of the spring A87, the reciprocating plate 86 can be driven to reciprocate leftwards, when the reciprocating plate 86 moves leftwards, the sliding rod 810 can be driven to slide on the rotary table 812 through the L rod 89, the rotary table 812 can rotate reciprocatingly through the friction force, the rotary table 812 can drive the crushing knife 814 to rotate through the transmission belt, and the crushing knife 814 is matched with the auxiliary knife 815, aluminum powder is ground for the second time, reaction efficiency between the aluminum powder and oxygen is improved, meanwhile, the slide rod 810 can drive the inclined rod 817 to move left and right in the reciprocating movement process, the inclined rod 817 is extruded by the resisting block 819 to move up and down, the resisting block 819 can drive the movable plate 816 to shake up and down in the up and down movement process, so that the aluminum powder on the inclined plate 813 can fall down quickly, meanwhile, in the shaking process, the heating area of the aluminum powder is improved through the heating device 7, the reaction efficiency of the aluminum powder and the oxygen is improved, the L-shaped rod 89 can drive the rotating rod 820 to rotate, the rotating rod 820 can drive the fan 823 to rotate through the transmission of the driving wheels A821 and B822, when the fan 823 rotates, the oxygen is conveyed to the left side, so that the reaction efficiency of the aluminum powder and the oxygen is improved, after the aluminum powder is ground by the grinding mechanism, will fall into on the reciprocating plate 86 to on will supporting the conveyer belt 83 through the aluminite powder of swash plate 813 secondary grinding, the conveyer belt 83 is carrying out the in-process of transporting to the aluminite powder, receives fixed plate 85's influence, and movable block 84 can drive the aluminite powder shake, thereby improves the effect of being heated of aluminite powder and with the reaction efficiency of oxygen.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a preparation equipment of adding aluminium and manganese bronze hollow pipe material, includes base (1), its characterized in that: be provided with rabbling mechanism (2) on base (1), the top of rabbling mechanism (2) is run through and is added feed bin (3) and add feed bin (3) and fix on rabbling mechanism (2), add feed bin (3) and seted up aluminite powder feed inlet (4) and oxygen inlet port (5) from a left side to the right side in proper order, oxygen inlet port (5) are connected with heater (6) through output pipeline, it carries out heating device (7) of preheating to the aluminite powder to be provided with in feed bin (3), it is provided with grinder (8) that are used for further grinding to the aluminite powder to add in feed bin (3), grinder (8) are including conveying mechanism, grinding mechanism, propelling movement mechanism and defeated wind mechanism.

2. The apparatus for preparing the hollow tube material of aluminum-manganese bronze according to claim 1, wherein: conveying mechanism includes power device (81), gear (82), conveyer belt (83), movable block (84) and fixed plate (85), the output shaft and gear (82) of power device (81) are fixed, gear (82) rotate to be installed in reinforced storehouse (3), gear (82) are provided with two sets ofly, and are two sets of gear (82) are connected through conveyer belt (83) transmission, it has movable block (84) to run through on conveyer belt (83), and conveyer belt (83) and movable block (84) sliding connection, be fixed with fixed plate (85) between conveyer belt (83).

3. The apparatus for preparing the hollow tube material of aluminum-manganese bronze according to claim 1, wherein: the grinding mechanism comprises a reciprocating plate (86), a spring A (87), a fixing rod (88), an L rod (89), a sliding rod (810), a connecting rod (811), a rotary disc (812), an inclined plate (813), a crushing cutter (814) and an auxiliary cutter (815), wherein the reciprocating plate (86) is fixed with one end of the spring A (87), the other end of the spring A (87) is fixed with the fixing rod (88), the fixing rod (88) is fixed in the feeding bin (3), the reciprocating plate (86) is fixed with one end of the L rod (89), the other end of the L rod (89) penetrates through the fixing rod (88) and is slidably mounted in the fixing rod (88), the L rod (89) is fixed with the sliding rod (810), the sliding rod (810) is slidably mounted in the feeding bin (3), the sliding rod (810) is slidably mounted on the surface of the rotary disc (812), and the rotary disc (812) is rotatably mounted in the feeding bin (3), the rotary table (812) is in transmission connection with the crushing knife (814) through a transmission belt, the crushing knife (814) is rotatably installed on an inclined plate (813), the inclined plate (813) is fixed in the feeding bin (3), the crushing knife (814) is meshed with the auxiliary knife (815), the inclined plate (813) is slidably installed on the surface of the reciprocating plate (86), and the sliding rods (810) are provided with four groups and are fixed through connecting rods (811).

4. The apparatus for preparing the hollow tube material of aluminum-manganese bronze according to claim 1, wherein: the pushing mechanism comprises a movable plate (816), an inclined rod (817), a spring B (818) and a resisting block (819), wherein the movable plate (816) is installed in an inclined plate (813) in a sliding mode, the movable plate (816) is connected with one end of the inclined rod (817) in a sliding mode, the other end of the inclined rod (817) penetrates through the inclined plate (813) and is installed in the inclined plate (813) in a sliding mode, the spring B (818) is sleeved on the surface of the inclined rod (817), the resisting block (819) is provided with two groups, the other end of the inclined rod (817) is located between the two groups of resisting blocks (819), and the two groups of resisting blocks (819) are fixed in the feeding bin (3).

5. The apparatus for preparing the hollow tube material of aluminum-manganese bronze according to claim 1, wherein: defeated wind mechanism includes bull stick (820), driving wheel A (821), driving wheel B (822) and fan (823), the arc spout has been seted up on the surface of bull stick (820), bull stick (820) rotate to be installed in reinforced bin (3), be fixed with driving wheel A (821) on bull stick (820), driving wheel A (821) are connected through drive belt and driving wheel B (822) transmission, driving wheel A (821) and driving wheel B (822) are all rotated and are installed in reinforced bin (3), driving wheel B (822) are fixed through transmission shaft and fan (823).

6. The apparatus for preparing the hollow tube material of aluminum-manganese bronze according to claim 3, wherein: reciprocating plate (86), spring A (87), dead lever (88) and L pole (89) all are provided with two sets ofly, and reciprocating plate (86), spring A (87), dead lever (88) and L pole (89) use the central line of adding the vertical direction of feed bin (3) to set up as symmetry axis symmetry, right side L pole (89) slidable mounting is in the arc spout that bull stick (820) surface was seted up.

7. The apparatus for preparing the hollow tube material of aluminum-manganese bronze according to claim 3, wherein: a triangular block is arranged on one side, close to the gear (82), of the reciprocating plate (86), and the triangular block arranged on the reciprocating plate (86) is meshed with the gear (82).

8. The apparatus for preparing the hollow tube material of aluminum-manganese bronze according to claim 1, wherein: four groups of grinding mechanisms and four groups of pushing mechanisms are arranged.

9. The use method of the aluminum-manganese bronze hollow pipe material comprises the following steps:

step one, after aluminum powder is put into an aluminum powder feeding hole (4) formed in a feeding bin (3), a heater (6) is started, and oxygen is formed after manganese is heated by the heater (6) and enters the feeding bin (3);

step two, starting the power device (81), driving the left side gear (82) to rotate anticlockwise after the power device (81) is started, driving the right side gear (82) to rotate anticlockwise through the conveyor belt (83) by the left side gear (82), driving the left side reciprocating plate (86) to move leftwards when the left side gear (82) rotates anticlockwise, driving the sliding rod (810) to slide on the turntable (812) through the L rod (89) when the left side reciprocating plate (86) moves leftwards through the mutual matching of the spring A87, enabling the turntable (812) to rotate in a reciprocating manner through friction force, driving the crushing cutter (814) to rotate through the transmission belt by the turntable (812), and grinding the aluminum powder for the second time through the mutual matching of the crushing cutter (814) and the auxiliary cutter (815), meanwhile, the reaction efficiency between the aluminum powder and the oxygen is improved, meanwhile, the slide rod (810) can drive the inclined rod (817) to move left and right in the reciprocating movement process, the inclined rod (817) is extruded by the abutting block (819) to move up and down, the abutting block (819) can drive the movable plate (816) to shake up and down in the up-and-down movement process, so that the aluminum powder on the inclined plate (813) can fall down quickly, and meanwhile, in the shaking process of the aluminum powder, the heating area of the aluminum powder is improved through the heating device (7), so that the reaction efficiency of the aluminum powder and the oxygen is improved;

step three, in the process that the right reciprocating plate (86) reciprocates left and right, the rotating rod (820) is driven to rotate through the L rod (89), the rotating rod (820) drives the fan (823) to rotate through the transmission of the driving wheel A (821) and the driving wheel B (822), and the fan (823) drives the oxygen to convey the left side when rotating, so that the reaction efficiency of the aluminum powder and the oxygen is improved;

step four, the aluminum powder can fall into on the reciprocating plate (86) after the grinding of grinding mechanism to on propping conveyer belt (83) through swash plate (813) with the aluminum powder through the secondary grinding, conveyer belt (83) are carrying out the in-process of transporting the aluminum powder, receive the influence of fixed plate (85), and movable block (84) can drive the aluminum powder shake, thereby improve the effect of being heated of aluminum powder and with the reaction efficiency of oxygen.