CN120717228A - A feeding and conveying device and method for processing cast iron inoculant particles - Google Patents
A feeding and conveying device and method for processing cast iron inoculant particlesInfo
- Publication number
- CN120717228A CN120717228A CN202511154694.9A CN202511154694A CN120717228A CN 120717228 A CN120717228 A CN 120717228A CN 202511154694 A CN202511154694 A CN 202511154694A CN 120717228 A CN120717228 A CN 120717228A
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- dust
- lifting
- cast iron
- particles
- iron inoculant
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to the technical field of cast iron inoculant processing, in particular to a feeding and conveying device and method for cast iron inoculant particle processing, comprising a bottom component, a feeding and conveying device and a feeding and conveying device, wherein the bottom component comprises a dust collecting base, a screening opening is formed in the middle of the top end of the dust collecting base, a pushing component is arranged at the screening opening, and an ash cleaning component is arranged on the lower side of the inside of the dust collecting base; the top of the bottom component is fixedly provided with two groups of support frame plates, a driving wheel is arranged between the two groups of support frame plates in a rotating way, a transmission belt is sleeved on the outer side of the driving wheel, the section of the transmission belt is arc-shaped, and transmission grooves are uniformly formed in the surface of the transmission belt. According to the invention, in the actual use process, an independent transmission mode is adopted, so that excessive friction among raw material particles in the conventional large auger is effectively reduced, the phenomenon of product quality damage occurs, screening and pushing out of particles which do not meet the specification can be realized, the effective cleaning of internal dust can be realized, and the device is convenient and efficient to use.
Description
Technical Field
The invention relates to the technical field of cast iron inoculant processing, in particular to a feeding and conveying device and method for cast iron inoculant particle processing.
Background
The cast iron inoculant is an additive for cast iron production, and has the main function of improving the structure and performance of cast iron. The alloy contains elements such as silicon, iron, calcium, barium, aluminum and the like, and commonly contains ferrosilicon inoculant, barium silicon inoculant and the like. These elements each play an important role in cast iron.
In actual course of working, the raw materials granule adopts large-scale auger to carry generally, and in the in-process of carrying, because the transportation volume is big, frictional force is great between the granule, makes the granule wearing and tearing seriously easily, influences subsequent use, and in the transportation process, the dust that friction produced drops, is difficult to obtain the clearance for the dust deposit in the equipment influences subsequent use. Therefore, we propose a feeding and conveying device and a method for processing cast iron inoculant particles.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a feeding and conveying device and a feeding and conveying method for processing cast iron inoculant particles.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
A feed conveyor for processing cast iron inoculant particles, comprising:
the bottom component comprises a dust collection base, a screening opening is formed in the middle of the top end of the dust collection base, a pushing component is arranged at the screening opening, and an ash cleaning component is arranged at the lower side of the inside of the dust collection base, so that dust generated in the feeding and conveying process can be conveniently pushed out;
The top of the bottom assembly is fixedly provided with two groups of support plates, a driving wheel is rotatably arranged between the two groups of support plates, the outer side of the driving wheel is sleeved with a transmission belt, the section of the transmission belt is arc-shaped, the surface of the transmission belt is uniformly provided with transmission grooves for transporting cast iron inoculant particles, the problem of excessive friction among particles in the conventional large auger transportation process is reduced, the bottom ends of the grooves are provided with hollow metal nets, and dust is conveniently sieved in the transportation process;
The top end of one group of support frame plates is fixedly provided with a feed hopper through a support, the bottom end of the feed hopper is attached to the upper surface of the conveying belt, the bottom end of the feed hopper is arc-shaped attached to the conveying belt, guide holes matched with the conveying grooves on the conveying belt are uniformly formed in the bottom end of the feed hopper, and the bottom end of the feed hopper is arranged in a converging shape, so that cast iron inoculant particles which are convenient to guide in can be effectively and intensively led out;
the lifting assembly is further installed on the top end of the bottom assembly, the lower portion of the lifting assembly penetrates through one side of the bottom end of the bottom assembly, and is used for lifting cast iron inoculant particles and conveying the particles to the inside of the feed hopper, so that the follow-up conveying and feeding process is facilitated, the screening assembly is arranged on the lifting assembly, the particles with particle sizes which do not meet the specification are conveniently guided out, and the particles are conveyed to the inside of the pushing assembly on the bottom assembly to be guided out.
As a preferable technical scheme of the application, the feeding hopper comprises a hopper body, the bottom end of the hopper body is uniformly and fixedly provided with a spacing plate at the interval of the material guide holes, so that the guiding and flow distribution of the particles falling above are effectively realized, and the subsequent effective falling is realized;
The upper part of the inner wall of the bucket body is rotationally connected with two groups of guide plates through a rotating shaft, the guide plates face to the lower part of the middle part of the bucket body, so that particles can be effectively guaranteed to fall into the bucket body in order, and are distributed from the middle to two sides, the situation that the particles are accumulated on the two sides and fall down is avoided, and when the particles are conveyed, the particles are unevenly distributed is avoided;
Two groups of knobs are penetrated and arranged on the bucket body, and the knobs are coaxially connected with the rotating shaft of the guide plate, so that the inclination degree of the guide plate is effectively controlled, the blanking speed and the preferential distribution area of particulate matters are controlled to a certain degree, and the uniformity in the subsequent conveying process is ensured.
As a preferable technical scheme of the application, the top end of the dust collection base is provided with a limit frame at the pushing component for blocking the small-particle cast iron inoculant;
The pushing component comprises a push rod motor arranged at the inner wall of the top end of the dust collection base, the push rod motor is provided with a plurality of groups, an output shaft of the push rod motor is connected with lifting bars downwards, lifting screens are arranged between the lifting bars, a plurality of groups of ejector rods are fixedly arranged at the top end of the lifting screens, the ejector rods are in a right-angle trapezoid shape, a discharge hole is formed in the lower portion of one side of the limiting frame, which is close to the inclined edge of the ejector rods, the dust collection base is provided with a fixed screen, penetrating through holes matched with the ejector rods are uniformly formed in the fixed screen, the ejector rods are driven to move up and down under the action of the push rod motor, cast iron inoculant particles above the fixed screen are pushed to the discharge hole gradually under the action of the inclined surfaces of the ejector rods, and finally, the small particles are discharged, so that the purpose of screening is achieved.
As a preferred technical scheme of the application, the ash removal assembly comprises a fixed plate, a hinged push plate and a dust removal plate, wherein the fixed plate is fixedly arranged at one side, close to a discharge hole on a limit frame, of the bottom end of a lifting screen;
When the lifting screen is rocked up and down under the action of the push rod motor, the hinged push plate is driven to deflect, the reciprocating pushing of the dust collecting plate is realized, dust falling from the upper screen inside the dust collecting base is pushed, a dust outlet is formed in the lower portion of one side of the dust collecting base, which is far away from the upper discharge hole of the limiting frame, of the dust collecting base, the dust collecting plate is further conveniently pushed out in a concentrated manner in the reciprocating pushing process, and the dust outlet is arranged at the different edges of the dust outlet and the discharge hole, so that the small-particle cast iron inoculant and the dust are effectively discharged in a branched manner, and interference is reduced.
As a preferable technical scheme of the application, the inner side of the limiting frame is fixedly connected with the guide cover through the supporting rod, the guide cover is arc-shaped, the curved surface faces upwards and is buckled between the conveying belts, so that dust falling off in the conveying belt during the transportation process of cast iron inoculant particles can be conveniently guided, the dust is prevented from falling to the back surface of the conveying belt positioned at the lower side, and the back surface of the conveying belt is ensured to be clean.
As a preferable technical scheme of the application, the dust collection base is provided with a guide channel above the dust outlet, and a knocking component is arranged at the guide channel and used for knocking the air guide sleeve to reduce dust accumulation;
The knocking component comprises an L-shaped connecting rod, the L-shaped connecting rod is fixedly connected with a lifting bar, a pushing block is fixedly arranged at the top end of the L-shaped connecting rod, the cross section of the pushing block is in a right triangle shape, the knocking component further comprises a trigger rod penetrating through a limiting frame, one side, close to the guide cover, of the trigger rod is connected with a knocking ball, one end, located outside the limiting frame, of the trigger rod is fixedly connected with the trigger bar, a second reset spring is sleeved on the outer side of the trigger rod, two ends of the second reset spring are respectively connected with the limiting frame and the trigger bar, and further under the action of up-and-down movement of the lifting bar, up-and-down follow-up of the pushing block is realized, under the pushing action of an inclined plane of the pushing block, the trigger rod drives the knocking ball to move, knocking of the guide cover is realized, and dust is prevented from accumulating on the surface of the guide cover.
As a preferable technical scheme of the application, the lifting assembly comprises a miniature lifting auger penetrating through the top end of the dust collecting base, a discharging pipe positioned above the feeding hopper is arranged on one side of the top end of the miniature lifting auger, and a servo motor is arranged on the top end of the miniature lifting auger and used for driving the internal auger assembly to move so as to lift cast iron inoculant particles and lift the cast iron inoculant particles to the inner side of the feeding hopper at the position of the discharging pipe;
The side of miniature promotion auger has evenly offered a plurality of groups and has sieved the material hole to be connected with slope decurrent sieve material pipe in sieve material hole department, and the one end intercommunication of sieve material pipe has the passage of vertical setting, and the passage just is to the screening mouth on the bottom subassembly, and then promotes the subassembly when promoting the granule, does not accord with the specification or granule undersize and leads to passage department and finally leads to in pushing away the material subassembly under the effect of sieve material pipe, realizes the screening release of the cast iron inoculant of granule.
As a preferable technical scheme of the application, a feed inlet is arranged at one side of the top end of the dust collection base close to the lifting assembly, a collecting slope is arranged in the dust collection base below the feed inlet, the collecting slope is in a furling shape, and the bottom end of the miniature lifting auger is contacted with the bottom end of the furling part of the collecting slope, so that the gathered cast iron inoculant is conveniently and intensively lifted.
A conveying method of a feeding conveying device for processing cast iron inoculant particles comprises the following steps:
Firstly, introducing cast iron inoculant particles from a feed inlet at the top end of a dust collection base, collecting particles under the action of an aggregate slope, lifting the particles under the action of a lifting assembly, and guiding the particles into a feed hopper;
Under the furling effect of the feed hopper, cast iron inoculant particles meeting the specification fall into corresponding transmission grooves on the transmission belt at the discharge holes, so that stable transportation of the cast iron inoculant particles is realized, excessive friction of the particles and more dust are reduced in the traditional large auger conveying process, the phenomenon that the subsequent use effect is influenced is generated, and after the cast iron inoculant particles are transported to one end, the cast iron inoculant particles fall along with overturning of the transmission belt, so that the purpose of transportation is finally achieved;
In the process of lifting particles by the lifting component, the particles with the particle size which cannot be met are guided to the inner side of the material guide pipe at the material screening pipe and finally fall to the inner side of the limiting frame, in the whole motion process, the push rod motor at the inner side of the bottom component drives the lifting strip and the lifting screen to move up and down, so that the push rod is continuously pushed back and forth, the smaller particles falling above are pushed to one side under the action of the inclined plane of the push rod, and finally are pushed out at the material outlet on the limiting frame, so that concentrated screening and collection of cast iron inoculant particles which do not meet the standard are realized;
In the screening and collecting process of the cast iron inoculant which does not meet the standard, dust doped in the cast iron inoculant falls down through the fixed screen and the lifting screen, and in the conveying process of the upper conveying belt, the fallen dust falls onto the guide cover, and the pushing component drives the knocking component to operate during operation, so that the pushing block continuously impacts the contact spring, the impact ball impacts the guide cover, dust accumulated on the guide cover falls down, finally passes through the lifting screen and the fixed screen and then falls into the dust collecting base;
In the operation process of the pushing component, the fixing plate moves up and down along with the pushing component, so that the hinged pushing plate deflects, the dust removing plate is driven to move back and forth, dust falling from the upper part is pushed out at the dust outlet, and the dust is intensively removed.
The beneficial effects of the invention are as follows:
1. the independent transmission of raw material particles in the processing process of cast iron inoculant particles is realized through the cooperation of the transmission grooves on the transmission belt and the feed hopper, the phenomenon that the particles are rubbed with each other and dust is more in the conveying process of a large auger is avoided, the quality of the cast iron inoculant particles is ensured, and convenience is provided for subsequent processing and production;
2. Through the arrangement of the lifting assembly, raw materials can be screened when being lifted and transported, lifting of raw material particles meeting requirements is guaranteed, and the pushing assembly is matched, so that concentrated pushing treatment which does not meet the specifications is achieved, effective screening is achieved, and concentrated pushing collection is achieved;
3. Through the kuppe and strike the setting of subassembly and deashing subassembly for the raw materials granule is in the transmission reinforced and the granule that does not accord with the specification is effectively collected at the dust that produces when pushing away the material screening, and the concentrated release has reduced the impurity of dust and has to the influence of product quality, has still realized the automatic clearance and the concentrated collection of dust, makes things convenient for actual processing production demand.
In summary, the application adopts an independent transmission mode in the actual use process, effectively reduces excessive friction among raw material particles in the transportation process of the existing large auger, so that the phenomenon of product quality damage occurs, can realize screening and pushing out of particles which do not meet the specification, can also realize effective cleaning of internal dust, and is convenient and efficient to use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a portion of the structure of the present invention;
FIG. 3 is a schematic view of a rapping assembly of the present invention;
FIG. 4 is a schematic view of a partial side cross-sectional structure of the present invention;
FIG. 5 is a schematic view of a partial front cross-sectional structure of the present invention;
FIG. 6 is a schematic view of the structure of the bottom assembly and the stop frame of the present invention;
FIG. 7 is a schematic view of another view of the bottom assembly and the stop frame of the present invention;
FIG. 8 is a schematic view of a lift assembly of the present invention;
FIG. 9 is a schematic view of a partially cut-away structure of a feed hopper of the present invention.
1, A bottom assembly; 11, a dust collection base, 12, a hinged pushing plate, 13, a first reset spring, 14, a dust removal plate, 15, a fixed plate, 16, a lifting bar, 17, a push rod motor, 18, a lifting screen, 19, a fixed screen, 110, a push rod, 111, an aggregate slope, 2, a guide cover, 3, a limit frame, 4, a support frame plate, 5, a driving motor, 6, a transmission belt, 7, a feed hopper, 71, a bucket body, 72, a spacer plate, 73, a guide plate, 74, a knob, 8, a lifting component, 81, a miniature lifting auger, 82, a servo motor, 83, a discharge pipe, 84, a screening pipe, 85, a guide pipe, 9, a knocking component, 91, an L-shaped connecting rod, 92, a pushing block, 93, a trigger bar, 94, a second reset spring, 95, a trigger rod, 96, a contact ball and 10, and a driving wheel.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-9, a feed conveyor for processing cast iron inoculant particles, comprising:
The bottom assembly 1, the bottom assembly 1 comprises a dust collection base 11, a screening opening is formed in the middle of the top end of the dust collection base 11, a pushing assembly is arranged at the screening opening, and an ash cleaning assembly is arranged at the lower side of the inside of the dust collection base 11, so that dust generated in the feeding and conveying process can be pushed out conveniently;
The top of the bottom assembly 1 is fixedly provided with two groups of support plates 4, a driving wheel 10 is rotatably arranged between the two groups of support plates 4, a transmission belt 6 is sleeved outside the driving wheel 10, the section of the transmission belt 6 is arc-shaped, the surface of the transmission belt 6 is uniformly provided with transmission grooves for transporting cast iron inoculant particles, the problem of excessive friction among the particles in the conventional large auger transportation process is reduced, the bottom ends of the grooves are provided with hollow metal nets, and dust is conveniently sieved in the transportation process;
The top end of one group of support frame plates 4 is fixedly provided with a feed hopper 7 through a support, the bottom end of the feed hopper 7 is attached to the upper surface of the conveying belt 6, the bottom end of the feed hopper 7 is arc-shaped attached to the conveying belt 6, the bottom end of the feed hopper 7 is uniformly provided with a guide hole matched with a conveying groove on the conveying belt 6, the bottom end of the feed hopper 7 is arranged in a converging shape, and cast iron inoculant particles which are convenient to guide in can be effectively and intensively guided out;
the top end of the bottom component 1 is also provided with a lifting component 8, the lower part of the lifting component 8 penetrates through one side of the bottom end inside of the bottom component 1 and is used for lifting cast iron inoculant particles and conveying the particles into the feed hopper 7, so that the subsequent conveying and feeding process is facilitated, and the lifting component 8 is provided with a screening component, so that the particles with the particle size not meeting the specification are conveniently guided out and conveyed into the pushing component inside on the bottom component 1 for guiding out;
The upper part of the inner wall of the bucket body 71 is rotationally connected with two groups of guide plates 73 through a rotating shaft, the guide plates 73 face to the lower part of the middle part of the bucket body 71, so that particles can be effectively guaranteed to fall into the bucket body 71 orderly, and are distributed from the middle to two sides, the situation that the particles are accumulated on the two sides and fall down is avoided, and when the particles are conveyed, the particles are unevenly distributed is avoided;
Two groups of knobs 74 penetrate through the bucket body 71, and the knobs 74 are coaxially connected with the rotating shaft of the guide plate 73, so that the inclination degree of the guide plate 73 is effectively controlled, the blanking speed and the preferential distribution area of particulate matters are controlled to a certain degree, and the uniformity in the subsequent conveying process is ensured;
The air guide sleeve 2 is fixedly connected to the inner side of the limiting frame 3 through the supporting rod, the air guide sleeve 2 is arc-shaped, the curved surface faces upwards, the air guide sleeve is buckled between the conveying belts 6, dust falling off the conveying belts 6 in the cast iron inoculant particle transportation process is conveniently guided, the dust is prevented from falling to the back face of the conveying belt 6 located on the lower side, and the back face of the conveying belt 6 is guaranteed to be dry and clean.
Referring to fig. 4, a limit frame 3 is provided at the top end of the dust collection base 11 at the pushing assembly for blocking the small-particle cast iron inoculant;
The pushing component comprises a push rod motor 17 arranged at the inner wall of the top end of the dust collection base 11, the push rod motor 17 is provided with a plurality of groups, an output shaft of the push rod motor 17 is downwards connected with lifting bars 16, lifting screens 18 are arranged between the lifting bars 16, a plurality of groups of push rods 110 are fixedly arranged at the top end of the lifting screens 18, each push rod 110 is in a right-angle trapezoid shape, a discharge hole is formed in the lower portion of one side, close to the inclined edge of each push rod 110, of each limiting frame 3, a fixed screen 19 is arranged at the screening hole of the dust collection base 11, penetrating through holes matched with the corresponding push rods 110 are uniformly formed in the fixed screen 19, the push rods 110 are driven to move up and down under the action of the push rod motor 17, cast iron inoculant particles above the fixed screen 19 are pushed to the discharge holes gradually under the action of the inclined surfaces of the corresponding push rods 110, and finally small particle discharge is realized, and the screening purpose is achieved.
The ash removal assembly comprises a fixed plate 15, a hinged push plate 12 and a dust removal plate 14, wherein the fixed plate 15 is fixedly arranged at one side, close to a discharge hole on the limit frame 3, of the bottom end of the lifting screen 18, the fixed plate 15 is hinged with the hinged push plate 12, the dust removal plate 14 is slidably arranged at the inner wall of the bottom end of the dust collection base 11, the top end of the dust removal plate 14 is hinged with the bottom end of the hinged push plate 12, and a plurality of groups of first reset springs 13 are connected between the lower side of the hinged push plate 12 and the inner wall of the bottom end of the dust collection base 11;
When the lifting screen 18 is rocked up and down under the action of the push rod motor 17, the hinged push plate 12 is driven to deflect, the reciprocating pushing of the dust collecting plate 14 is realized, dust falling from the upper screen inside the dust collecting base 11 is pushed, a dust outlet is formed in the lower portion of one side of the dust collecting base 11, which is far away from the upper discharge hole of the limiting frame 3, the dust collecting plate 14 is further conveniently pushed out in a concentrated manner in the reciprocating pushing process, and the dust outlet and the different edge of the discharge hole are arranged, so that the small-particle cast iron inoculant and the dust are effectively discharged for the split treatment, and interference is reduced.
Referring to fig. 2-4, a guide channel is formed above the dust outlet of the dust collection base 11, and a knocking component 9 is arranged at the guide channel and used for knocking the air guide sleeve 2 to reduce dust accumulation;
The knocking component 9 comprises an L-shaped connecting rod 91, the L-shaped connecting rod 91 is fixedly connected with the lifting bar 16, a pushing block 92 is fixedly arranged at the top end of the L-shaped connecting rod 91, the cross section of the pushing block 92 is in a right triangle shape, the knocking component 9 further comprises a trigger rod 95 penetrating through the limiting frame 3, one side, close to the air guide cover 2, of the trigger rod 95 is connected with a knocking ball 96, one end, located on the outer side of the limiting frame 3, of the trigger rod 95 is fixedly connected with a trigger bar 93, a second reset spring 94 is sleeved on the outer side of the trigger rod 95, two ends of the second reset spring 94 are respectively connected with the limiting frame 3 and the trigger bar 93, further under the action of up-down movement of the lifting bar 16, up-down follow-up of the pushing block 92 is achieved, the trigger rod 95 drives the knocking ball 96 to move under the pushing action of an inclined plane of the pushing block 92, knocking of the air guide cover 2 is achieved, and dust is prevented from piling on the surface of the air guide cover 2.
Referring to fig. 8, the lifting assembly 8 comprises a micro lifting auger 81 penetrating through the top end of the dust collection base 11, a discharging pipe 83 located above the feed hopper 7 is arranged on one side of the top end of the micro lifting auger 81, and a servo motor 82 is installed on the top end of the micro lifting auger 81 and used for driving the inner auger assembly to move so as to lift cast iron inoculant particles and lift the cast iron inoculant particles to the inner side of the feed hopper 7 at the position of the discharging pipe 83;
The side of miniature promotion auger 81 has evenly offered a plurality of groups sieve material hole to be connected with slope decurrent sieve material pipe 84 in sieve material hole department, and sieve material pipe 84's one end intercommunication has the passage 85 of vertical setting, and passage 85 just is to the screening mouth on bottom subassembly 1, and then promotes subassembly 8 when promoting the granule, does not accord with the specification or granule undersize and leads to passage 85 department and finally leads to in the pushing components under the effect of sieve material pipe 84, realizes the screening release of the cast iron inoculant of granule.
Referring to fig. 5, a feed inlet is formed on one side of the top end of the dust collecting base 11, which is close to the lifting assembly 8, and a collecting slope 111 is formed below the feed inlet in the dust collecting base 11, the collecting slope 111 is in a furled shape, and the bottom end of the micro lifting auger 81 is in contact with the bottom end of the furled part of the collecting slope 111, so that the gathered cast iron inoculant is conveniently and intensively lifted.
A conveying method of a feeding conveying device for processing cast iron inoculant particles comprises the following steps:
Firstly, cast iron inoculant particles are led in from a feed inlet at the top end of a dust collection base 11, aggregation of particles is realized under the action of an aggregate slope 111, and then the particles are lifted under the action of a lifting assembly 8 and are led into a feed hopper 7;
Under the furling action of the feed hopper 7, cast iron inoculant particles meeting the specification fall into corresponding transmission grooves on the transmission belt 6 at the discharge holes, so that stable transportation of the cast iron inoculant particles is realized, excessive friction of the particles and more dust are reduced in the traditional large auger conveying process, the phenomenon that the subsequent use effect is influenced is generated, and after the cast iron inoculant particles are conveyed to one end, the cast iron inoculant particles are overturned to fall along with the overturning of the transmission belt 6, and finally the purpose of transportation is achieved;
In the process of lifting particles by the lifting component 8, the particles with the particle size which cannot be met are guided to the inner side of the material guide pipe 85 at the material sieving pipe 84 and finally fall to the inner side of the limiting frame 3, in the whole movement process, the push rod motor 17 at the inner side of the bottom component 1 drives the lifting strip 16 and the lifting screen 18 to move up and down, so that the continuous back and forth jacking of the push rod 110 is realized, the smaller particles falling from the upper part are pushed to one side under the action of the inclined plane of the push rod 110, and finally are pushed at the discharge hole on the limiting frame 3, so that the concentrated screening and collection of cast iron inoculant particles which do not meet the standard are realized;
In the process of screening and collecting cast iron inoculant which does not meet the standard, dust doped in the cast iron inoculant falls down through the fixed screen 19 and the lifting screen 18, and in the conveying process of the upper conveying belt 6, the fallen dust falls onto the guide cover 2, and the pushing component drives the knocking component 9 to operate during operation, so that the pushing block 92 continuously impacts the contact spring 93 to realize the impact ball 96 to impact the guide cover 2, so that dust accumulated on the guide cover 2 falls down, finally passes through the lifting screen 18 and the fixed screen 19 and then falls into the dust collection base 11;
In the operation process of the pushing component, the fixing plate 15 moves up and down along with the pushing component, so that the hinged pushing plate 12 deflects, the dust removing plate 14 is driven to move back and forth, dust falling from the upper part is pushed out at the dust outlet, and the dust is intensively removed.
It should finally be noted that in the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A feed conveyor for processing cast iron inoculant particles, comprising:
The dust collecting device comprises a bottom assembly (1), wherein the bottom assembly (1) comprises a dust collecting base (11), a screening opening is formed in the middle of the top end of the dust collecting base (11), a pushing assembly is arranged at the screening opening, and an ash removing assembly is arranged at the lower side of the inside of the dust collecting base (11);
The top of the bottom assembly (1) is fixedly provided with two groups of support frame plates (4), a driving wheel (10) is rotatably arranged between the two groups of support frame plates (4), a transmission belt (6) is sleeved on the outer side of the driving wheel (10), the section of the transmission belt (6) is arc-shaped, the surface of the transmission belt (6) is uniformly provided with transmission grooves, the bottom ends of the grooves are provided with hollow metal meshes, and the side surface of one group of support frame plates (4) is provided with a driving motor (5) for driving the driving wheel (10) to rotate;
the top end of one group of support frame plates (4) is fixedly provided with a feed hopper (7) through a support, the bottom end of the feed hopper (7) is attached to the upper surface of the conveying belt (6), the bottom end of the feed hopper (7) is in an arc shape attached to the conveying belt (6), the bottom end of the feed hopper (7) is uniformly provided with guide holes matched with the conveying grooves on the conveying belt (6), and the bottom end of the feed hopper (7) is in a convergent shape;
The lifting assembly (8) is further arranged at the top end of the bottom assembly (1), the lower part of the lifting assembly (8) penetrates through one side of the bottom end inside the bottom assembly (1), and the screening assembly is arranged on the lifting assembly (8).
2. The feeding and conveying device for processing cast iron inoculant particles according to claim 1, wherein the feeding hopper (7) comprises a hopper body (71), and a partition plate (72) is uniformly and fixedly arranged at the interval of the material guide holes at the bottom end of the hopper body (71);
The upper part of the inner wall of the bucket body (71) is rotationally connected with two groups of guide plates (73) through a rotating shaft, and the guide plates (73) face to the lower part of the middle part of the bucket body (71);
two groups of knobs (74) are penetrated on the bucket body (71), and the knobs (74) are coaxially connected with the rotating shaft of the guide plate (73).
3. The feeding and conveying device for processing cast iron inoculant particles according to claim 1, wherein the top end of the dust collection base (11) is provided with a limit frame (3) at the pushing assembly;
The pushing component comprises a push rod motor (17) arranged at the inner wall of the top end of the dust collection base (11), the push rod motor (17) is provided with a plurality of groups, an output shaft of the push rod motor (17) is connected with a lifting strip (16) downwards, a lifting screen (18) is arranged between the lifting strips (16), a plurality of groups of ejector rods (110) are fixedly arranged at the top end of the lifting screen (18), the ejector rods (110) are in a right trapezoid shape, a discharge hole is formed in the lower portion of one side, close to the inclined side of the ejector rods (110), of the limiting frame (3), a fixed screen (19) is arranged at the screening hole of the dust collection base (11), and penetrating through holes matched with the ejector rods (110) are uniformly formed in the fixed screen (19).
4. A cast iron inoculant granule processing is with reinforced conveyor according to claim 3, characterized in that, ash removal subassembly includes fixed plate (15), articulated push pedal (12) and dust removal board (14), fixed plate (15) fixed mounting is close to one side of discharge gate on limit frame (3) in the bottom of lifting screen (18), fixed plate (15) are articulated with articulated push pedal (12) and are set up, dust removal board (14) slip setting is in the bottom inner wall department of dust collection base (11), and the top of dust removal board (14) is articulated with the bottom of articulated push pedal (12) and is set up, be connected with a plurality of groups of first reset springs (13) between the bottom of articulated push pedal (12) and the bottom inner wall of dust collection base (11).
5. The feeding and conveying device for processing cast iron inoculant particles according to claim 4, wherein the inner side of the limiting frame (3) is fixedly connected with a guide cover (2) through a supporting rod, the guide cover (2) is arc-shaped, the curved surface faces upwards, and the guide cover is buckled between the conveying belts (6).
6. The feeding and conveying device for processing cast iron inoculant particles according to claim 5, wherein the dust collecting base (11) is provided with a guide channel above the dust outlet, and a knocking component (9) is arranged at the guide channel;
The knocking component (9) comprises an L-shaped connecting rod (91), the L-shaped connecting rod (91) is fixedly connected with a lifting bar (16), a pushing block (92) is fixedly arranged at the top end of the L-shaped connecting rod (91), the cross section of the pushing block (92) is in a right triangle shape, the knocking component (9) further comprises a trigger rod (95) penetrating through a limiting frame (3), one side, close to the guide cover (2), of the trigger rod (95) is connected with a knocking ball (96), one end, located outside the limiting frame (3), of the trigger rod (95) is fixedly connected with a trigger bar (93), a second reset spring (94) is sleeved on the outer side of the trigger rod (95), and two ends of the second reset spring (94) are connected with the limiting frame (3) and the trigger bar (93) respectively.
7. The feeding and conveying device for processing cast iron inoculant particles according to claim 1, wherein the lifting assembly (8) comprises a micro-lifting auger (81) penetrating through the top end of the dust collection base (11), a discharging pipe (83) positioned above the feeding hopper (7) is arranged on one side of the top end of the micro-lifting auger (81), and a servo motor (82) is arranged on the top end of the micro-lifting auger (81);
A plurality of groups of screening holes are uniformly formed in the side face of the miniature lifting auger (81), a downwards-inclined screening pipe (84) is connected to the screening holes, one end of the screening pipe (84) is communicated with a vertically-arranged material guide pipe (85), and the material guide pipe (85) is opposite to a screening opening on the bottom component (1).
8. The feeding and conveying device for processing cast iron inoculant particles according to claim 7, wherein a feed port is formed in one side, close to the lifting assembly (8), of the top end of the dust collection base (11), a material collecting slope (111) is arranged below the feed port in the dust collection base (11), the material collecting slope (111) is in a furling shape, and the bottom end of the miniature lifting auger (81) is in contact with the bottom end of the furling part of the material collecting slope (111).
9. A method of transporting a feed conveyor for the processing of cast iron inoculant particles according to any one of claims 1 to 8 comprising the steps of:
firstly, cast iron inoculant particles are led in from a feed inlet at the top end of a dust collection base (11), and the particles are lifted to the inside of a feed hopper (7) under the action of a lifting assembly (8);
Under the furling action of the feed hopper (7), cast iron inoculant particles meeting the specification fall into corresponding conveying grooves on the conveying belt (6) at the discharge holes, and after being conveyed to one end, the cast iron inoculant particles are overturned and fall along with the overturning of the conveying belt (6);
In the process of lifting particles by the lifting component (8), the particles with the particle size which cannot be met are guided to the inner side of the material guiding pipe (85) at the position of the material sieving pipe (84), finally fall to the inner side of the limiting frame (3), the material pushing component works, and smaller particles falling above are pushed to one side under the action of the inclined plane of the ejector rod (110) and are pushed at the position of the discharge hole on the limiting frame (3);
In the process of screening and collecting cast iron inoculant which does not meet the standard, dust doped in the cast iron inoculant falls down through a fixed screen (19) and a lifting screen (18), and in the conveying process of the upper conveying belt (6), the fallen dust falls onto a guide cover (2), and when the pushing component works, the knocking component (9) is driven to work, so that the pushing block (92) continuously impacts a contact spring (93) to enable the contact ball (96) to impact the guide cover (2), so that dust accumulated on the guide cover (2) falls down, finally passes through the lifting screen (18) and the fixed screen (19) and then falls into a dust collection base (11);
In the operation process of the pushing component, the fixing plate (15) moves up and down along with the pushing component, so that the hinged pushing plate (12) deflects, the dust removing plate (14) is driven to move back and forth, dust falling from the upper part is pushed out at the dust outlet, and the dust is intensively removed.
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| CN120169681A (en) * | 2025-05-21 | 2025-06-20 | 常州润达铁合金有限公司 | A detection and sorting device for inoculant particles |
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| US20200048985A1 (en) * | 2018-08-10 | 2020-02-13 | Matthew Oehler | Proppant Dispensing System |
| CN113926694A (en) * | 2021-10-12 | 2022-01-14 | 嘉兴市未可科技有限公司 | Linkage type conveying and dust removing mechanism for capsule processing and dust removing process thereof |
| CN116268449A (en) * | 2023-02-24 | 2023-06-23 | 江西沃野绿色食品有限公司 | Surface residual pesticide processing apparatus is used in fruit production |
| CN116329067A (en) * | 2023-03-30 | 2023-06-27 | 徐州旺农生物科技有限公司 | Feed production edulcoration device |
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