CN116924006A - Raw material paving type mixed conveying device for preparing phosphorus pig iron - Google Patents
Raw material paving type mixed conveying device for preparing phosphorus pig iron Download PDFInfo
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- CN116924006A CN116924006A CN202310999701.XA CN202310999701A CN116924006A CN 116924006 A CN116924006 A CN 116924006A CN 202310999701 A CN202310999701 A CN 202310999701A CN 116924006 A CN116924006 A CN 116924006A
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- China
- Prior art keywords
- hopper
- piece
- raw material
- pig iron
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002994 raw material Substances 0.000 title claims abstract description 67
- 229910000805 Pig iron Inorganic materials 0.000 title claims abstract description 57
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 229910052698 phosphorus Inorganic materials 0.000 title claims abstract description 41
- 239000011574 phosphorus Substances 0.000 title claims abstract description 41
- 238000002156 mixing Methods 0.000 claims abstract description 62
- 238000001125 extrusion Methods 0.000 claims abstract description 27
- 230000009471 action Effects 0.000 claims abstract description 10
- 230000008093 supporting effect Effects 0.000 claims description 25
- 238000003892 spreading Methods 0.000 claims description 21
- 230000007480 spreading Effects 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 10
- 230000001276 controlling effect Effects 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 15
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The application relates to the technical field related to raw material processing and conveying, in particular to a raw material paving type mixing and conveying device for preparing phosphorus pig iron, which comprises a horizontal conveying assembly and a paving mixing unit arranged at the feeding end of the horizontal conveying assembly, wherein the paving mixing unit comprises: the support comprises a base and two side uprights arranged on the base, wherein a support component is arranged between the two side uprights, and a flexible support piece is arranged on the support component; the telescopic driving piece is arranged on the base, and the movable end of the telescopic driving piece is connected with the bearing assembly; the hopper is driven by the reciprocating driving piece and reciprocates along the length direction of the base; the trigger piece is arranged on one side of the hopper, the trigger piece is communicated with the telescopic driving piece and is matched with a plurality of extrusion blocks formed on one side stand, gaps are formed between every two adjacent extrusion blocks, and when the trigger piece moves to the highest end of the extrusion blocks, the trigger piece triggers so that the telescopic driving piece can execute shrinkage action.
Description
Technical Field
The application relates to the technical field related to raw material processing and conveying, in particular to a raw material paving type mixing and conveying device for preparing phosphorus pig iron.
Background
In the whole production process of the electrolytic pin, pig iron can be recycled, a new anode carbon block can be replaced before the anode carbon block is basically consumed to ensure continuous operation of the electrolytic tank, the replaced anode scrap is recycled through a pig iron ring which is connected with a metal guide rod and a carbon anode through a press-stripping procedure, the recycled phosphorus pig iron is remelted into a molten state by using an intermediate frequency induction furnace, and the anode can be used for pouring the anode again after adjusting pig iron components. In the cycle of pig iron, pig iron loops recovered in the first three cycles can be directly put into an anode assembly process after being melted, and the components of the pig iron loops do not need to be adjusted. The pig iron ring recovered after three cycles is recycled, and the content of each element of pig iron in the most cycle can be analyzed and then adjusted to ensure that each element is kept within a limited index range, so that the normal working state of the pig iron can be ensured after pig iron is used for a plurality of times. Each high Wen Ke phosphorus smelting pig iron can influence the content of each element, and the charging proportion of iron, pig iron, baby iron, iron and a recovered pig iron ring is controlled according to the variation of each element in actual production, namely, the content of each element is changed by adding iron, pig iron, baby iron and iron in the recovered pig iron, so that the pig iron can be effectively ensured to have better fluidity, and each element in the pig iron can be ensured to reach ideal indexes.
Therefore, when the raw materials are put in, the added raw materials need to be mixed and conveyed, the existing mixing and conveying are generally to pour all the raw materials into a mixing tank for mixing, then the mixing tank is hoisted to a preparation device for taking out the mixed materials, or the mixed materials are taken out and conveyed to the preparation device for mixing by adopting the mixing tank, although the mixing effect can be realized to a certain extent, the raw materials are inconvenient to use from mixing to taking out, the quality of the mixing tank is large, the dumping is difficult, and the phenomenon that partial raw material stacking cannot be discharged exists due to the fact that a discharge port is directly arranged.
Disclosure of Invention
The application aims to provide a raw material paving type mixing and conveying device for preparing phosphorus pig iron, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present application provides the following technical solutions:
the utility model provides a raw materials of preparation phosphorus pig iron paves formula mixing conveyor, includes horizontal conveying component and installs the mixing unit that paves at the horizontal conveying component feed end, the mixing unit that paves includes:
the support comprises a base and two side uprights arranged on the base, wherein a support component is arranged between the two side uprights, and a flexible support piece is arranged on the support component;
the telescopic driving piece is arranged on the base, the movable end of the telescopic driving piece is connected with the bearing assembly and is used for driving the bearing assembly to move so as to enable the flexible bearing piece to be converted between a horizontal tightening state and a U-like shape;
the hopper is driven by the reciprocating driving piece and reciprocates along the length direction of the base;
the trigger piece is arranged on one side of the hopper, the trigger piece is communicated with the telescopic driving piece, the trigger piece is matched with a plurality of extrusion blocks formed on one side stand, gaps are formed between every two adjacent extrusion blocks, and when the trigger piece moves to the highest end of the extrusion blocks, the trigger piece triggers so that the telescopic driving piece executes contraction action.
The raw material paving type mixing and conveying device for preparing the phosphorus pig iron comprises the following components: the receiving assembly includes:
the two U-shaped frames are oppositely arranged and can slide mutually, the flexible supporting piece is fixed on the inner side of the U-shaped frame in the length direction, and one side of the U-shaped frame away from the flexible supporting piece is connected with the side stand by at least two elastic telescopic pieces;
the two groups of telescopic rods are respectively positioned at two ends of the length direction of the U-shaped frame, and the two ends of the telescopic rods are respectively fixed with the two U-shaped frames.
The raw material paving type mixing and conveying device for preparing the phosphorus pig iron comprises the following components: the telescopic driving piece includes:
the movable plate is arranged between the flexible supporting piece and the base and can move in an oriented manner along the vertical direction of the base;
at least two electric telescopic rods which are arranged on the base and the movable ends of which are fixed with the movable plate;
the two baffles are rotationally connected through the connecting shaft, one end of the baffle, which is far away from the connecting shaft, is rotationally connected with the U-shaped frame, and at least two connecting rods are hinged to one side of the baffle, which faces the movable plate, and one end of the connecting rods, which is far away from the baffle, is hinged to the movable plate.
The raw material paving type mixing and conveying device for preparing the phosphorus pig iron comprises the following components: at least two through holes are formed in the movable plate, and a guide rod fixed on the base penetrates through the through holes and is in sliding fit with the inner walls of the through holes.
The raw material paving type mixing and conveying device for preparing the phosphorus pig iron comprises the following components: the trigger piece comprises a mounting plate fixed on the hopper and a fixed contact arranged on the mounting plate;
the movable contact rod penetrates through the mounting plate and is in sliding connection with the mounting plate, a spring is sleeved on the movable contact rod, the spring faces the mounting plate, and two ends of the spring are respectively abutted to the mounting plate and an extension ring fixed on the movable contact rod.
The raw material paving type mixing and conveying device for preparing the phosphorus pig iron comprises the following components: the reciprocating driver includes:
the sliding sleeve is sleeved on the bearing guide rod and can slide along the axial direction of the bearing guide rod;
the novel screw rod is characterized by further comprising a first motor, wherein an output shaft of the first motor is fixedly connected with one end of the screw rod.
The raw material paving type mixing and conveying device for preparing the phosphorus pig iron comprises the following components: two through grooves are formed on one side, facing the base, of the hopper, and the through grooves are communicated with the inner side of the hopper;
an embedded groove is formed in the inner side of the hopper, an adjusting roller is rotatably mounted in the embedded groove, and the adjusting roller is used for controlling the communication state of the through groove and the hopper.
The raw material paving type mixing and conveying device for preparing the phosphorus pig iron comprises the following components: the sliding blocks are fixed on one sides of the threaded sleeve and the sliding sleeve, which face the hopper, and are embedded into a frame-shaped groove formed on the hopper and can slide along the length direction of the frame-shaped groove;
the threaded sleeve is also connected with the rotating shaft of the regulating roller through a transmission control piece, wherein the transmission control piece comprises a gear rotatably arranged on the hopper and a transmission shaft fixed with the rotating shaft of the regulating roller, and the rotating shaft of the gear is rotatably connected with the transmission shaft through a first transmission belt;
the gear is also meshed with a rack plate fixed on the threaded sleeve.
The raw material paving type mixing and conveying device for preparing the phosphorus pig iron comprises the following components: the bottom of the hopper is rotatably provided with a plurality of groups of stirring pieces which rotate synchronously, and one stirring piece is rotatably connected with an output shaft of a second motor arranged on the hopper through a second transmission belt.
The raw material paving type mixing and conveying device for preparing the phosphorus pig iron comprises the following components: the inside of the hopper is provided with a plurality of baffle plates so as to divide the inside of the hopper into a plurality of raw material cavities.
Compared with the prior art, the application has the beneficial effects that: the raw materials that need to carry and mix are placed in the hopper, the reciprocating driving piece is started afterwards so as to drive the hopper to reciprocate along the length direction of base, thereby spread the raw materials in the hopper to flexible joint piece, drive the trigger piece and follow the removal when the hopper removes, and after the trigger piece contacts one of them extrusion piece and when moving to the uppermost of extrusion piece, flexible driving piece triggers motion (shrink), with the drive accept the subassembly motion, because the raw materials spread on the flexible joint piece, under the effect of raw materials, the intermediate position of flexible joint piece moves down, the raw materials gathers together towards the intermediate position of flexible joint piece, realize mixing, and when the trigger piece breaks away from extrusion piece, flexible driving piece motion (extension) for flexible joint piece tends to the horizontal tight state, the raw materials that gathers in the middle of flexible joint piece disperse to both sides by a small margin, so reciprocating motion, in order to realize the effective mixing of raw materials, the stirring piece that the cooperation set up can further improve the mixing effect simultaneously, mix on flexible joint piece, can directly gather the raw materials to the intermediate position of flexible joint piece, the convenient row material.
Drawings
Fig. 1 is a schematic structural view of a raw material spreading type mixing conveyor for producing phosphorus pig iron.
Fig. 2 is a schematic view of another angle of a raw material spreading type mixing conveyor for producing phosphorus pig iron.
Fig. 3 is a schematic view showing a connection state of a base and a receiving member in a raw material spreading type mixing conveyor for preparing phosphorus pig iron.
Fig. 4 is a schematic view showing a connection state of the base and the receiving assembly at another angle in the raw material spreading type mixing conveyor for preparing phosphorus pig iron.
Fig. 5 is a schematic view showing a separation state of a receiving member in a raw material spreading type mixing conveyor for producing phosphorus pig iron.
Fig. 6 is a schematic view showing a state of separation of a receiving member at another angle in a raw material spreading type mixing conveyor for producing phosphorus pig iron.
Fig. 7 is a schematic view showing a connection state of a hopper and a reciprocating driving member in a raw material spreading type mixing conveyor for producing phosphorus pig iron.
Fig. 8 is a schematic view showing a connection state of a hopper and another angle of a reciprocating driving member in a raw material spreading type mixing conveyor for preparing phosphorus pig iron.
Fig. 9 is a schematic view showing a connection state of a hopper and a reciprocating driving member at another angle in a raw material spreading type mixing conveyor for producing phosphorus pig iron.
Fig. 10 is a schematic structural view of a hopper in a raw material spreading type mixing conveyor for producing phosphorus pig iron.
Fig. 11 is a schematic view showing a semi-sectional state of a hopper in a raw material spreading type mixing conveyor for producing phosphorus pig iron.
Fig. 12 is a schematic view showing a state of separation of a hopper and a regulating roller in a raw material spreading type mixing conveyor for producing phosphorus pig iron.
In the figure: 1-base, 2-side stand, 3-U type frame, 4-telescopic link, 5-extrusion piece, 6-elastic telescopic piece, 7-electric telescopic link, 8-fly leaf, 9-flexible supporting piece, 10-connecting rod, 11-guide bar, 12-through hole, 13-baffle, 14-hopper, 15-supporting guide bar, 16-mounting rack, 17-threaded rod, 18-first motor, 19-sliding sleeve, 20-second motor, 21-threaded sleeve, 22-rack board, 23-gear, 24-first driving belt, 25-driving shaft, 26-frame type groove, 27-sliding block, 28-movable feeler lever, 29-mounting plate, 30-spring, 31-roller, 32-second driving belt, 33-stirring piece, 34-through groove, 35-adjusting roller, 36-blanking channel, 37-embedded groove and 38-fixed contact.
Detailed Description
Various exemplary embodiments, features and aspects of the application will be described in detail below with reference to the drawings. In the drawings, like reference numbers indicate identical or functionally similar elements. Although various aspects of the embodiments are illustrated in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
The word "exemplary" is used herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.
In addition, numerous specific details are set forth in the following examples in order to provide a better illustration of the application. It will be understood by those skilled in the art that the present application may be practiced without some of these specific details. In some instances, well known methods, procedures, and components have not been described in detail so as not to obscure the present application.
The application mainly provides equipment integrating mixing and conveying, which can be used in different technical fields, and particularly, the application mainly provides mixing and conveying equipment for preparing phosphorus pig iron, wherein a spreading and blanking mode is used for increasing a dispersion range so as to improve a mixing effect, and the specific implementation modes are as follows:
in the embodiment of the application, a raw material paving type mixing and conveying device for preparing phosphorus pig iron is provided, which comprises a horizontal conveying component and a paving mixing unit arranged at the feeding end of the horizontal conveying component, wherein the horizontal conveying component can also be replaced by an inclined conveying component, and the like.
Referring to fig. 1 to 12, the paving mixing unit includes a base 1 and two side uprights 2 mounted on the base 1, a receiving assembly is disposed between the two side uprights 2, a flexible receiving piece 9 is mounted on the receiving assembly, the flexible receiving piece 9 may be made of nylon cloth with high strength and wear resistance, or may be made of flexible receiving pieces 9 made of other materials; the telescopic driving piece is arranged on the base 1, the movable end of the telescopic driving piece is connected with the bearing assembly and is used for driving the bearing assembly to move so as to enable the flexible bearing piece 9 to be converted between a horizontal tightening state and a U-like shape;
a hopper 14 driven by a reciprocating driving member to reciprocate along the length direction of the base 1, and in an exemplary embodiment, a plurality of partitions are installed at the inner side of the hopper 14 to divide the inner side of the hopper 14 into a plurality of raw material chambers;
the trigger piece is arranged on one side of the hopper 14, the trigger piece is communicated with the telescopic driving piece and is matched with a plurality of extrusion blocks 5 formed on one side stand 2, gaps are formed between two adjacent extrusion blocks 5, and when the trigger piece moves to the highest end of the extrusion blocks 5, the trigger piece triggers so that the telescopic driving piece executes contraction action.
In this embodiment, the raw materials to be conveyed and mixed are placed in the hopper 14, and then the reciprocating driving member is started to drive the hopper 14 to reciprocate along the length direction of the base 1, so that the raw materials in the hopper 14 are paved on the flexible supporting piece 9, when the hopper 14 moves, the triggering member is driven to move along, and after the triggering member contacts one of the extrusion blocks 5 and moves to the uppermost end of the extrusion block 5, the telescopic driving member triggers movement (shrinkage) to drive the supporting assembly to move, because the raw materials are paved on the flexible supporting piece 9, the middle position of the flexible supporting piece 9 moves downwards under the action of the raw materials, the raw materials gather towards the middle position of the flexible supporting piece 9 to realize mixing, and when the triggering member is separated from the extrusion block 5, the telescopic driving member moves (stretches) to enable the flexible supporting piece 9 to tend to be in a horizontal tightening state, and the raw materials gathered in the middle of the flexible supporting piece 9 disperse to two sides in a small amplitude, and reciprocate in such a way, so that the effective mixing of the raw materials is realized.
Preferably, in order to facilitate the trigger member to smoothly move to the uppermost end of the extrusion block 5, inclined surfaces are formed at both ends of the extrusion block 5, and the trigger member can move to the uppermost end of the extrusion block 5 along the inclined surfaces when moving.
Specifically, referring to fig. 1-6, the receiving assembly includes two opposite U-shaped frames 3 that can slide relative to each other, the flexible supporting piece 9 is fixed on the inner side of the U-shaped frame 3 in the length direction, one side of the U-shaped frame 3 away from the flexible supporting piece 9 is connected with the side stand 2 through at least two elastic telescopic pieces 6, so that the U-shaped frame 3 is connected with the side stand 2, and meanwhile, a certain supporting effect is provided for the U-shaped frame 3, so that the U-shaped frame 3 can only perform position transformation along the horizontal direction, wherein, it is required to say that the U-shaped frame 3 has a certain thickness, and when the flexible supporting piece 9 is fixed with the U-shaped frame 3, a certain space is provided above the flexible supporting piece 9, so as to prevent raw materials from scattering, that is, when the flexible supporting piece 9 is in a horizontal tightening state, a mixing groove is formed between the flexible supporting piece 9 and the inner side of the U-shaped frame 3.
Preferably, at least two telescopic rods 4 are mounted at two ends of the U-shaped frame 3 in the length direction, and two ends of each telescopic rod 4 are respectively fixed with two U-shaped frames 3, so that stable sliding between the two U-shaped frames 3 is realized.
Referring to fig. 3-6, the telescopic driving member includes:
a movable plate 8 disposed between the flexible supporting piece 9 and the base 1 and capable of moving in a vertical direction of the base 1, preferably, at least two through holes 12 are formed on the movable plate 8, and a guide rod 11 fixed on the base 1 penetrates through the through holes 12 and is in sliding fit with the inner wall of the through holes 12;
at least two electric telescopic rods 7 are installed on the base 1, and the movable ends of the electric telescopic rods 7 are fixed with the movable plate 8, wherein the electric telescopic rods 7 can be replaced by air cylinders or hydraulic cylinders, so long as the telescopic driving requirement is met, the electric telescopic rods are not particularly limited, and the electric telescopic rods can be selected according to the requirement;
two baffles 13 that connect through the connecting axle rotation, the baffle 13 keep away from the one end of connecting axle with U type frame 3 rotates to be connected, just baffle 13 orientation one side of fly leaf 8 articulates there are two at least connecting rods 10, connecting rod 10 keep away from the one end of baffle 13 with fly leaf 8 articulates.
In the embodiment of the application, when the flexible connecting sheet 9 is in a horizontal tightening state, the electric telescopic rod 7 is in an extending state, and when the electric telescopic rod 7 drives the movable plate 8 to move towards the base 1, the baffle 13 is driven to rotate under the action of the connecting rod 10, and the specific process of the baffle 13 rotating is as follows: in an initial state (when the flexible connecting sheet 9 is in a horizontal tightening state), the baffle 13 is in a horizontal placement state, the bottom of the flexible connecting sheet 9 is abutted against the upper end face of the baffle 13, when the baffle 13 is subjected to downward force of the connecting rod 10, the two U-shaped frames 3 do not move in opposite directions because of the transformation of vertical positions, at the moment, the rotating connection part of the two baffles 13 moves towards the base 1, so that the two baffles 13 tend to change in shape of V, in the process of changing the placement state of the two baffles 13, the flexible connecting sheet 9 loses supporting force, meanwhile, the shape is changed under the action of gravity of raw materials, the raw materials gather towards the middle position of the flexible connecting sheet 9, when the electric telescopic rod 7 drives the movable plate 8 to move towards one side of the flexible connecting sheet 9, the two U-shaped frames 3 move oppositely, and the flexible connecting sheet 9 is pulled to move towards the horizontal placement state under the action of the baffle 13.
Referring to fig. 1, 8 and 9, the trigger comprises a mounting plate 29 fixed to the hopper 14 and a fixed contact 38 mounted on the mounting plate 29; the movable contact rod 28 penetrates through the mounting plate 29 and is in sliding connection with the mounting plate 29, a spring 30 is sleeved on the movable contact rod 28, the movable contact rod 28 is positioned on one side of the mounting plate 29 towards the base 1, and two ends of the spring 30 are respectively abutted to the mounting plate 29 and an extension ring fixed on the movable contact rod 28.
When the movable contact lever 28 is in contact with the fixed contact 38, the electric telescopic rod 7 is triggered to perform the shortening operation, and when the movable contact lever 28 is out of contact with the fixed contact 38, the electric telescopic rod 7 is triggered to perform the extending operation.
Preferably, a roller 31 is rotatably installed at one end of the movable contact rod 28 facing the side stand 2, and friction force between the movable contact rod 28 and the side stand 2 and the extrusion block 5 can be reduced by the roller 31.
When the roller 31 moves from the side stand 2 toward the extrusion block 5, the movable feeler lever 28 moves toward the fixed contact 38 while the spring 30 is extruded so that the spring 30 is compressed, and when the roller 31 moves to the uppermost end of the extrusion block 5, the movable feeler lever 28 abuts against the fixed contact 38, and when the roller 31 moves from the extrusion block 5 toward the upper end face of the side stand 2, the movable feeler lever 28 moves toward the side stand 2 under the action of the spring 30, thereby ensuring that the roller 31 intermittently maintains a contact state with the upper end face of the side stand 2 and the extrusion block 5.
Referring to fig. 1, 2, 7-9, the reciprocating driving member includes an axially parallel threaded rod 17 and a receiving guide rod 15, and are respectively located at two sides of the hopper 14, two ends of the threaded rod 17 and the guide rod 15 are respectively provided with a mounting frame 16, the guide rod 15 is fixedly connected with the mounting frame 16, the threaded rod 17 is rotationally connected with the mounting frame 16, the mounting frame 16 can be mounted on the horizontal conveying assembly through other supporting structures, or can be directly suspended at the top of the workshop, and the specific mounting mode is not limited, and can be selected according to requirements.
Wherein, a threaded sleeve 21 installed on one side of the hopper 14 is in threaded connection with the threaded rod 17, and a sliding sleeve 19 installed on the other side of the hopper 14 is sleeved on the receiving guide rod 15 and can slide along the axial direction of the receiving guide rod 15; the device further comprises a first motor 18 arranged on the mounting frame 16, and an output shaft of the first motor 18 is fixedly connected with one end of the threaded rod 17.
The threaded rod 17 is driven to rotate by the first motor 18, and when the threaded rod 17 rotates, the hopper 14 is driven to move along the direction parallel to the axial direction of the threaded rod 17 by the action of the threaded sleeve 21, the guide rod 15 and the sliding sleeve 19 are matched and received, wherein the first motor 18 is a forward and reverse rotation motor, and the moving direction of the hopper 14 can be changed by controlling the driving direction of the first motor 18.
Referring to fig. 7-12, two through slots 34 are formed on the side of the hopper 14 facing the base 1, and the through slots 34 are communicated with the inner side of the hopper 14; an embedded groove 37 is formed on the inner side of the hopper 14, an adjusting roller 35 is rotatably mounted in the embedded groove 37, the adjusting roller 35 is used for controlling the communication state between the through groove 34 and the hopper 14, and in an exemplary embodiment, a sliding block 27 is fixed on one side of the threaded sleeve 21 and one side of the sliding sleeve 19, which face the hopper 14, and the sliding block 27 is embedded in a frame-shaped groove 26 formed on the hopper 14 and can slide along the length direction of the frame-shaped groove 26; the threaded sleeve 21 is also connected with the rotating shaft of the regulating roller 35 through a transmission control piece, wherein the transmission control piece comprises a gear 23 rotatably arranged on the hopper 14 and a transmission shaft 25 fixed with the rotating shaft of the regulating roller 35, and the rotating shaft of the gear 23 is rotatably connected with the transmission shaft 25 through a first transmission belt 24; the gear 23 also meshes with a rack plate 22 fixed to the threaded sleeve 21.
Specifically, taking the example that the hopper 14 is located at one end of the threaded rod 17, at this time, the through groove 34 is in a communicating state with the inner side of the hopper 14, when the threaded rod 17 rotates, the threaded sleeve 21 is driven to move along the axial direction of the threaded rod 17, so that the sliding block 27 is driven to move in the frame-shaped groove 26, when the sliding block 27 moves in the frame-shaped groove 26, the rack plate 22 is driven to move, when the rack plate 22 moves, the gear 23 is driven to rotate, so that the transmission shaft 25 and the regulating roller 35 are driven to rotate by the first transmission belt 24, when the regulating roller 35 rotates, the inner sides of the through groove 34 and the hopper 14 can be kept in a blocking state, that is, when the sliding block 27 moves from one end of the frame-shaped groove 26 to the other end, the hopper 14 is changed from the conducting state to the blocking state, otherwise, when the sliding block 27 moves from one end of the frame-shaped groove 26 to the other end, and the hopper 14 is changed from the blocking state to the conducting state.
It should be noted that, a feeding port and two discharging ports are formed on the regulating roller 35, when the hopper 14 is in a conducting state, the feeding port on the regulating roller 35 is opposite to the inner side of the hopper 14, the two discharging ports are opposite to the two through grooves 34, and when the hopper 14 is in a blocking state, the feeding port on the regulating roller 35 is staggered from the inner side blanking position of the hopper 14, and the two discharging ports are staggered from the two through grooves 34.
Referring to fig. 7 and 9, a plurality of sets of stirring members 33 are rotatably mounted at the bottom of the hopper 14, wherein one stirring member 33 is rotatably connected with the output shaft of the second motor 20 mounted on the hopper 14 through a second driving belt 32, and the stirring member 33 is mounted at the bottom of the hopper 14, so as to reciprocate along with the hopper 14, thereby stirring the raw materials spread on the flexible supporting plate 9 and improving the mixing effect.
It will be evident to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. The utility model provides a raw materials of preparation phosphorus pig iron paves formula mixing conveyor, includes horizontal conveying component and installs the mixing unit that paves of horizontal conveying component feed end, its characterized in that, the mixing unit that paves includes:
the support device comprises a base (1) and two side uprights (2) arranged on the base (1), wherein a support assembly is arranged between the two side uprights (2), and a flexible support sheet (9) is arranged on the support assembly;
the telescopic driving piece is arranged on the base (1) and the movable end of the telescopic driving piece is connected with the bearing assembly and is used for driving the bearing assembly to move so as to enable the flexible bearing piece (9) to be converted between a horizontal tightening state and a U-like shape;
a hopper (14) driven by a reciprocating driving member to reciprocate along the length direction of the base (1);
the trigger piece is arranged on one side of the hopper (14), the trigger piece is communicated with the telescopic driving piece, the trigger piece is matched with a plurality of extrusion blocks (5) formed on one side stand (2), gaps are formed between two adjacent extrusion blocks (5), and when the trigger piece moves to the highest end of the extrusion blocks (5), the trigger piece triggers so that the telescopic driving piece executes shrinkage action.
2. The raw material paving-type mixed conveyor for producing phosphorus pig iron of claim 1, wherein the receiving assembly comprises:
the two U-shaped frames (3) are oppositely arranged and can slide mutually, the flexible supporting piece (9) is fixed on the inner side of the U-shaped frame (3) in the length direction, and one side, away from the flexible supporting piece (9), of the U-shaped frame (3) is connected with the side stand (2) through at least two elastic telescopic pieces (6);
the two groups of telescopic rods (4) are respectively positioned at two ends of the U-shaped frame (3) in the length direction, and two ends of each telescopic rod (4) are respectively fixed with the two U-shaped frames (3).
3. A raw material spreading type mixing and conveying apparatus for producing phosphorus pig iron according to claim 2, wherein the telescopic driving member comprises:
a movable plate (8) arranged between the flexible supporting sheet (9) and the base (1) and capable of directionally moving along the vertical direction of the base (1);
at least two electric telescopic rods (7) which are arranged on the base (1) and the movable ends of which are fixed with the movable plate (8);
two baffles (13) that connect through the connecting axle rotation, baffle (13) keep away from the one end of connecting axle with U type frame (3) rotate and be connected, just baffle (13) orientation one side of fly leaf (8) articulates there are two at least connecting rods (10), connecting rod (10) keep away from the one end of baffle (13) with fly leaf (8) are articulated.
4. A raw material spreading type mixing and conveying device for preparing phosphorus pig iron according to claim 3, wherein at least two through holes (12) are formed on the movable plate (8), and a guide rod (11) fixed on the base (1) penetrates through the through holes (12) and is in sliding fit with the inner walls of the through holes (12).
5. A raw material spreading type mixing conveyor for producing phosphorus pig iron according to claim 1, characterized in that the trigger comprises a mounting plate (29) fixed on the hopper (14) and a fixed contact (38) mounted on the mounting plate (29);
the movable contact rod (28) penetrates through the mounting plate (29) and is in sliding connection with the mounting plate (29), a spring (30) is sleeved on the movable contact rod (28) which is positioned on one side of the mounting plate (29) towards the base (1), and two ends of the spring (30) are respectively abutted with the mounting plate (29) and an extension ring fixed on the movable contact rod (28).
6. A raw material spreading type mixing conveyor for producing phosphorus pig iron according to claim 1, wherein the reciprocating driving member comprises:
the device comprises a threaded rod (17) and a receiving guide rod (15) which are axially parallel, wherein the threaded rod (17) and the receiving guide rod are respectively positioned at two sides of a hopper (14), a threaded sleeve (21) arranged at one side of the hopper (14) is in threaded connection with the threaded rod (17), and a sliding sleeve (19) arranged at the other side of the hopper (14) is sleeved on the receiving guide rod (15) and can slide along the axial direction of the receiving guide rod (15);
the novel electric screw rod is characterized by further comprising a first motor (18), wherein an output shaft of the first motor (18) is fixedly connected with one end of the threaded rod (17).
7. The raw material spreading type mixing and conveying device for preparing phosphorus pig iron according to claim 6, wherein two through grooves (34) are formed on one side of the hopper (14) facing the base (1), and the through grooves (34) are communicated with the inner side of the hopper (14);
an embedded groove (37) is formed on the inner side of the hopper (14), an adjusting roller (35) is rotatably mounted in the embedded groove (37), and the adjusting roller (35) is used for controlling the communication state of the through groove (34) and the hopper (14).
8. The raw material spreading type mixing and conveying device for preparing phosphorus pig iron according to claim 7, wherein a sliding block (27) is fixed on one side of the threaded sleeve (21) and the sliding sleeve (19) facing the hopper (14), and the sliding block (27) is embedded into a frame-shaped groove (26) formed on the hopper (14) and can slide along the length direction of the frame-shaped groove (26);
the threaded sleeve (21) is also connected with the rotating shaft of the regulating roller (35) through a transmission control piece, wherein the transmission control piece comprises a gear (23) rotatably arranged on the hopper (14) and a transmission shaft (25) fixed with the rotating shaft of the regulating roller (35), and the rotating shaft of the gear (23) is rotatably connected with the transmission shaft (25) through a first transmission belt (24);
the gear wheel (23) is also engaged with a rack plate (22) fixed to the threaded sleeve (21).
9. The raw material spreading type mixing and conveying device for preparing phosphorus pig iron according to claim 1, wherein a plurality of groups of stirring pieces (33) which rotate synchronously are rotatably arranged at the bottom of the hopper (14), and one stirring piece (33) is rotatably connected with an output shaft of a second motor (20) arranged on the hopper (14) through a second transmission belt (32).
10. The raw material spreading type mixing conveyor for producing phosphorus pig iron according to claim 1, wherein a plurality of partitions are installed at the inner side of the hopper (14) to partition the inner side of the hopper (14) into a plurality of raw material chambers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310999701.XA CN116924006A (en) | 2023-08-09 | 2023-08-09 | Raw material paving type mixed conveying device for preparing phosphorus pig iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310999701.XA CN116924006A (en) | 2023-08-09 | 2023-08-09 | Raw material paving type mixed conveying device for preparing phosphorus pig iron |
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| CN116924006A true CN116924006A (en) | 2023-10-24 |
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| CN202310999701.XA Pending CN116924006A (en) | 2023-08-09 | 2023-08-09 | Raw material paving type mixed conveying device for preparing phosphorus pig iron |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117900791A (en) * | 2024-03-12 | 2024-04-19 | 常州昊翔电子有限公司 | Automatic assembly equipment and method for buzzer machining |
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2023
- 2023-08-09 CN CN202310999701.XA patent/CN116924006A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117900791A (en) * | 2024-03-12 | 2024-04-19 | 常州昊翔电子有限公司 | Automatic assembly equipment and method for buzzer machining |
| CN117900791B (en) * | 2024-03-12 | 2024-05-17 | 常州昊翔电子有限公司 | Automatic assembly equipment and method for buzzer machining |
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