CN109433583B - Conveying classifier for calcined petroleum coke - Google Patents
Conveying classifier for calcined petroleum coke Download PDFInfo
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- CN109433583B CN109433583B CN201811152982.0A CN201811152982A CN109433583B CN 109433583 B CN109433583 B CN 109433583B CN 201811152982 A CN201811152982 A CN 201811152982A CN 109433583 B CN109433583 B CN 109433583B
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- fixedly connected
- rotating shaft
- fixing frame
- petroleum coke
- conveying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/025—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by contacting gas and liquid with a static flow mixer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/55—Cleaning with fluid jets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention belongs to the field of calcined petroleum coke processing equipment, and particularly relates to a conveying classifier for calcined petroleum coke. The invention aims to solve the technical problem of providing a conveying classifier for calcined petroleum coke, which has high screening efficiency, a function of demagnetizing the petroleum coke, capability of preventing a vibrating screen from being blocked, environmental protection and energy saving. A conveying classifier for calcined petroleum coke comprises a first support, a sorting box, a conveying bin, a fixing plate, a water outlet pipe, a vibrating plate, a first elastic part and a discharging hopper; the first support is fixedly connected to the bottom of the separation box, the conveying bin is fixedly connected to the top of the separation box, the second through hole is formed in the top of the separation box, the conveying bin is communicated with the second through hole, and the top of the conveying bin is provided with a feeding channel. The invention achieves the purposes of high screening work efficiency, degaussing petroleum coke, preventing the vibrating screen from being blocked, protecting environment and saving energy.
Description
Technical Field
The utility model belongs to back petroleum coke processing equipment field especially relates to a transport grader for back petroleum coke of calcining.
Background
Petroleum coke is a product obtained by separating light oil from heavy oil through distillation of crude oil and then converting the heavy oil through a thermal cracking process. The petroleum cokes produced by the petroleum coke factory are all called raw cokes, contain volatile matters of some non-carbonized carbon hydrocarbon compounds, and the raw cokes can be used as fuel-grade petroleum cokes, and if the raw cokes are used as anodes for aluminum smelting or electrodes for steel making, the raw cokes need to be calcined at high temperature to complete carbonization, and the volatile matters are reduced to the minimum degree.
At present, green coke is calcined by a calciner, then is cooled, and finally is conveyed into a finished product bin by a conveying device such as a vibrating conveyor. The vibrating conveyor used at present is generally structured as follows: the automatic feeding device comprises a base, wherein a material conveying groove is arranged above the base, a plate spring which is obliquely arranged is connected between the base and the material conveying groove, a power vibration driving device for driving the material conveying groove to vibrate for feeding forward is further arranged, a discharging port for discharging downwards is arranged at the tail end of the material conveying groove, and the discharging port leads to a finished product bin. The conveyer of this kind of structure, the petroleum coke after will calcining just reaches in the finished product storehouse not handled, and sometimes according to the usage of burnt after calcining, the granularity requirement of burnt after calcining is also different, when meetting this kind of condition, then need carry out the granularity screening and grading to the material in the finished product storehouse, and not only operating procedure is loaded down with trivial details, takes time and labourer, and in the in-process of screening and grading moreover, because mix some powder in the burnt after calcining, consequently can cause the dust to fly upward, pollutes workman's operating environment.
Chinese patent CN201694617U is directed at the existing conveyor with this kind of structure, the calcined petroleum coke is delivered to the finished product bin without being treated, and sometimes according to the use of calcined coke, the particle size requirement of calcined coke is different, when meeting this situation, then the material in the finished product bin needs to be classified by particle size screening, not only the operation steps are tedious, time and labor are wasted, but also the screening and classifying process is performed, because part of powder is mixed in calcined coke, so that dust can fly, and the problem of polluting the operating environment of workers is solved. When the calcined petroleum coke is conveyed to the tail end position in the conveying chute, qualified products meeting the granularity requirement fall through gaps among screen body screen bars and are conveyed into a finished product bin through a first discharge port, unqualified products with larger granularity are screened out by a vibrating screen device and are conveyed out through a second discharge port in a forward vibrating mode, and grading operation is achieved. The utility model has simple structure, carry the discharge and carry out the stage treatment to the product simultaneously, save time and labor, reduce the operation process, improve the production efficiency, and the mode of product quality is guaranteed, the existing conveyer of this kind of structure has been overcome, the petroleum coke after calcining is not handled and just reaches the finished product storehouse, and sometimes according to the usage of the burnt after calcining, the granularity requirement of the burnt after calcining is different, when meeting this kind of situation, then need carry out granularity screening and grading to the material in the finished product storehouse, not only the operation step is loaded down with trivial details, waste time and labor, and in the process of screening and grading, because mix some powder in the burnt after calcining, consequently can cause the dust to fly upward, pollute workman's operational environment's problem, but because lack the scattering device, then in transportation process, make the burnt after calcining pile up together very easily, the burnt after calcining of piling up is on carrying the shale shaker device, thereby lead to calcining the burnt screening slower, and have partly not conform to the burnt direct finished product storehouse of sending into of calcining of granularity requirement, in addition, owing to lack the screening and remove the burnt interior magnetic substance of calcining, it is poor to make the quality of use effect of calcining the burnt very easily, and screens calcining the burnt at the shale shaker device, makes the shale shaker jam very easily to lead to the screening of follow-up burnt of calcining.
In summary, at present, a conveying classifier for calcined petroleum coke, which has high screening efficiency, a function of demagnetizing petroleum coke, can prevent the blockage of a vibrating screen, is environment-friendly and energy-saving, needs to be developed, so as to overcome the defects that the conveying classifier in the prior art has low screening efficiency, does not have the function of demagnetizing petroleum coke, and can prevent the blockage of the vibrating screen.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome among the prior art transport grader have screening work efficiency low, do not have the function to petroleum coke demagnetization, can prevent the shortcoming of reciprocating sieve jam, the to-be-solved technical problem of the utility model is to provide a screening work efficiency height, have to the function of petroleum coke demagnetization, can prevent reciprocating sieve jam, environmental protection and energy saving's a transport grader for calcining back petroleum coke.
The utility model is achieved by the following concrete technical means:
a conveying classifier for calcined petroleum coke comprises a first support, a sorting box, a conveying bin, a fixing plate, a water outlet pipe, a vibrating plate, a first elastic part, a fixing block, a second support, a first motor, a first rotating shaft, a first driving wheel, a first driving belt, a second driving wheel, a first bearing seat, a second rotating shaft, a third support, a movable rod, a branch pipe, a dust extraction pipe, an air pump, a dust extraction pipe, a water tank, a valve, a third rotating shaft, a poke rod, a second bearing seat, a third driving wheel, a second driving belt, a fourth driving wheel, a first fixing frame, a second elastic part, a second fixing frame, a third elastic part, a first screen, a fifth driving wheel, a fourth rotating shaft, a third bearing seat, a first cam, a third driving belt, a sixth driving wheel, a fourth driving belt, a fifth rotating shaft, a seventh driving wheel, a fourth bearing seat, a second cam, a fourth elastic part, a third rotating shaft, a, The third fixing frame, the fourth fixing frame, the fifth elastic piece, the second screen and the discharge hopper; the first support is fixedly connected to the bottom of the sorting box, the conveying bin is fixedly connected to the top of the sorting box, the top of the sorting box is provided with a second through hole, the conveying bin is communicated with the second through hole, the top of the conveying bin is provided with a feeding channel, the fixed plate is fixedly connected to the conveying bin and close to the inner bottom of the second through hole, one end of the bottom of the vibrating plate is hinged to the top of the fixed plate, the vibrating plate is connected with the inner bottom of the conveying bin through a first elastic part, the first motor is fixedly connected to the bottom of the conveying bin through a second support, the first rotating shaft is in transmission connection with the output end of the first motor, the first driving wheel is fixedly connected to the first rotating shaft, the first bearing is fixedly connected to the bottom of the conveying bin through a third support, the second rotating shaft is pivoted to the first bearing, the second driving wheel is fixedly connected to the second rotating shaft, the first driving, the fixed block is fixedly connected to the bottom of the vibrating plate; one end of the movable rod is hinged to the front side of the second rotating shaft, and the other end of the movable rod is hinged to the fixed block; the second bearing seat is embedded in the side part of the conveying bin, the second bearing seat is positioned right above the fixed plate, the third rotating shaft is hinged to the second bearing seat, the plurality of poke rods are fixedly connected to the third rotating shaft at equal intervals along the circumferential direction of the third rotating shaft, the third driving wheel is fixedly connected to the third rotating shaft, the fourth driving wheel is fixedly connected to the first rotating shaft, the third driving wheel and the fourth driving wheel are in transmission connection through a second transmission belt, and the air pump is fixedly connected to the top part of the conveying bin; the dust extraction pipe is fixedly connected to the top of the conveying bin through a plurality of branch pipes and is communicated with the conveying bin through the branch pipes; one end of the dust extraction pipe is communicated with the air extraction end of the air pump, and the water tank is fixedly connected to the side part of the conveying bin; one end of the dust outlet pipe is communicated with the air outlet end of the air pump, and the other end of the dust outlet pipe penetrates through the top of the water tank and extends into the bottom in the water tank; the top of the water tank is provided with a water filling port, a water outlet pipe is fixedly connected to the lower end of the side part of the water tank, and the water outlet pipe is provided with a valve; the first fixing frame is fixedly connected to one inner side of the sorting box, and the second fixing frame is fixedly connected to the other inner side of the sorting box; the first fixing frame is positioned above the second fixing frame; one end of the bottom of the first screen is connected with the first fixing frame through a second elastic piece, and the other end of the bottom of the second screen is connected with the second fixing frame through a third elastic piece; a first discharging channel is arranged on the side part, close to the second fixing frame, of the sorting box, a third bearing seat is embedded on the side part of the sorting box, a fourth rotating shaft is pivoted with the third bearing seat, a fifth driving wheel is fixedly connected to the fourth rotating shaft, a sixth driving wheel is fixedly connected to the first rotating shaft, the fifth driving wheel is in transmission connection with the sixth driving wheel through a third transmission belt, a first cam is fixedly connected to the fourth rotating shaft, and the top of the first cam is in contact connection with the bottom of the first screen; the third fixing frame is fixedly connected to one inner side of the sorting box, and the fourth fixing frame is fixedly connected to the other inner side of the sorting box; the fourth mount is located third mount top, the lateral part that the sorting bin is close to the third support is equipped with second discharging channel, fourth bearing inlays in the sorting bin lateral part, fifth pivot and fourth bearing pin joint, the seventh drive wheel rigid coupling is in the fifth pivot, be connected through third drive belt transmission between seventh drive wheel and the sixth drive wheel, the second cam rigid coupling is in the fifth pivot, second cam top and second screen cloth bottom contact are connected, the play hopper inlays in the sorting bin bottom.
The first sealing plate, the first electric reel, the first pull wire, the third sealing plate, the third pull wire, the third electric reel, the second sealing plate, the second pull wire and the second electric reel are further included; the first sealing plate is hinged to the lower end of the side part of the first discharging channel, the first sealing plate corresponds to the first discharging channel, and the first electric reel is fixedly connected to the top of the first discharging channel; one end of the first pull wire is wound on the first electric reel, and the other end of the first pull wire is fixedly connected to the side part of the first sealing plate; the second sealing plate is hinged to the lower end of the side part of the second discharge channel, corresponds to the second discharge channel, and is fixedly connected to the top of the second discharge channel; one end of the second pull wire is wound on the second electric reel, and the other end of the second pull wire is fixedly connected to the side part of the second sealing plate; the third electric reel is fixedly connected to the bottom of the sorting box, the third sealing plate is hinged to one end of the bottom of the discharge hopper, and the third sealing plate corresponds to the bottom of the discharge hopper; one end of the third pull wire is wound on the third electric reel, and the other end of the third pull wire is fixedly connected to the end part, far away from the hinge joint, of the third sealing plate.
Further, the air-conditioning system also comprises an air compressor, an air pipe and an air hopper; the air compressor machine rigid coupling is in carrying the storehouse top, and the air compressor machine is located directly over the second through-hole, and the wind scoop rigid coupling is in carrying the storehouse, and the wind scoop top is passed through trachea and air compressor machine output intercommunication.
Furthermore, the device also comprises a second motor, a magnetic roller, a fifth bearing seat and a sixth rotating shaft; the second motor is fixedly connected to the side portion of the feeding channel, the fifth bearing seat is embedded in the side portion of the feeding channel, the sixth rotating shaft is pivoted with the fifth bearing seat, the sixth rotating shaft is in transmission connection with the output end of the second motor, and the magnetic roller is fixedly connected to the sixth rotating shaft.
Furthermore, the electric wire drawing machine also comprises a sixth elastic part, a fifth fixing frame, a sixth fixing frame, a guide plate, a scraper, a seventh fixing frame, a fourth electric wire winding wheel and a fourth wire drawing; the side part of the feeding channel is provided with an impurity discharging port, one end of the bottom of the guide plate is hinged to the inner side of the feeding channel, the guide plate corresponds to the impurity discharging port, a fifth fixing frame is fixedly connected to the side part of the guide plate, a sixth fixing frame is fixedly connected into the feeding channel, the fifth fixing frame and the sixth fixing frame are both connected with a sixth elastic part, the scraper is fixedly connected to the top end of the guide plate, the end part of the scraper is in contact connection with the surface of the magnetic roller, and a fourth electric reel is fixedly connected to the side part of the; one end of the fourth pull wire is wound on the fourth electric reel, and the other end of the fourth pull wire penetrates through the impurity discharging port and is fixedly connected with the side part of the guide plate.
Furthermore, a heating pipe is fixedly connected to the top of the conveying bin.
Furthermore, a temperature sensor is fixedly connected to the top of the conveying bin, and a sensing element of the temperature sensor is mounted in the conveying bin.
Furthermore, a vibration generator is fixedly connected to the side of the discharge hopper.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses reach screening work efficiency high, have the function to petroleum coke demagnetization, can prevent that the reciprocating sieve from blockking up, environmental protection and energy saving.
1. The utility model discloses a first motor control movable rod reciprocates, and the movable rod can drive vibration board vibrations from top to bottom promptly to petroleum coke on the vibration board can remove to second through-hole direction, at this in-process, because the vibration board vibrates always, can be even with the petroleum coke vibration distribution on the vibration board, avoids petroleum coke to pile up, with the sorting work of the follow-up petroleum coke of influence.
2. The utility model discloses a first motor control poker rod rotates, and poker rod can break up accumulational petroleum coke to in the quick sorting box of dialling petroleum coke, thereby can accelerate the sorting process of follow-up petroleum coke, so, reach the effect that screening work efficiency is high.
3. The utility model discloses an air pump extracts the dust that petroleum coke vibration produced to send into the water tank in by mixing, thereby avoided the dust to fly upward, pollute workman's operation environment's problem, so, reached the effect of environmental protection.
4. The utility model discloses a first motor drives first cam, second cam and rotates for first screen cloth can shake from top to bottom and second screen cloth can shake from top to bottom under first cam, second elastic component, third elastic component interact under second cam, fourth elastic component, fifth elastic component interact, makes first screen cloth, second screen cloth can carry out stage treatment to the petroleum coke with this.
5. The utility model discloses an all power component of first electric machine control common work, coordinate jointly, saved cost, resource greatly, so, reached energy-conserving effect.
6. The utility model discloses an air compressor machine produces the air current to loop through trachea, wind scoop with air current discharge, the air current can push down first screen cloth, second screen cloth, makes the petroleum coke that blocks up in first screen cloth, second screen cloth to extrude, so, reaches the effect that can prevent the reciprocating sieve jam.
7. The utility model discloses a second motor drives the magnetism roller and rotates for the magnetism roller can adsorb the magnetic substance in the petroleum coke after forging, and at last, artifical scraper rejects the magnetic substance on the magnetism roller, so, reaches to have the function to the petroleum coke demagnetization.
Drawings
Fig. 1 is a first schematic view of the present invention.
Fig. 2 is a schematic view of a second main view structure of the present invention.
Fig. 3 is a third schematic view of the present invention.
Fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.
Fig. 5 is a schematic perspective view of the guide plate of the present invention.
Fig. 6 is a schematic view of a fourth main view structure of the present invention.
The labels in the figures are: 1-a first support, 2-a separation box, 3-a conveying bin, 4-a fixing plate, 5-a water outlet pipe, 6-a vibrating plate, 7-a first elastic part, 8-a fixing block, 9-a second support, 10-a first motor, 11-a first rotating shaft, 12-a first driving wheel, 13-a first driving belt, 14-a second driving wheel, 15-a first bearing seat, 16-a second rotating shaft, 17-a third support, 18-a movable rod, 19-a first through hole, 20-a feeding channel, 21-a branch pipe, 22-a dust suction pipe, 23-an air pump, 24-a dust outlet pipe, 25-a water tank, 26-a water injection port, 27-a valve, 28-a third rotating shaft, 29-a poking rod and 30-a second bearing seat, 31-a third transmission wheel, 32-a second transmission belt, 33-a fourth transmission wheel, 34-a second through hole, 35-a first fixed frame, 36-a second elastic member, 37-a second fixed frame, 38-a third elastic member, 39-a first screen, 40-a fifth transmission wheel, 41-a fourth rotating shaft, 42-a third bearing seat, 43-a first cam, 44-a third transmission belt, 45-a sixth transmission wheel, 46-a first discharge passage, 47-a first closing plate, 48-a first electric reel, 49-a first pull wire, 50-a fourth transmission belt, 51-a fifth rotating shaft, 52-a seventh transmission wheel, 53-a fourth bearing seat, 54-a second cam, 55-a fourth elastic member, 56-a third fixed frame, 57-a fourth fixed frame, 58-a fifth elastic element, 59-a second screen, 60-a second discharge channel, 61-a second closing plate, 62-a second stay, 63-a second electric reel, 64-a discharge hopper, 65-a third closing plate, 66-a third stay, 67-a third electric reel, 68-an air compressor, 69-an air pipe, 70-an air hopper, 71-a second motor, 72-a magnetic roller, 73-a fifth bearing seat, 74-a sixth rotating shaft, 75-a sixth elastic element, 76-a fifth fixing frame, 77-a sixth fixing frame, 78-a guide plate, 79-a scraper, 81-a seventh fixing frame, 82-a fourth electric reel, 83-a fourth stay, 84-a trash discharge port, 85-a heating pipe, 86-a temperature sensor and 87-a vibration generator.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
examples
A conveying classifier for calcined petroleum coke is disclosed, as shown in fig. 1-6, and comprises a first support 1, a sorting box 2, a conveying bin 3, a fixing plate 4, a water outlet pipe 5, a vibrating plate 6, a first elastic member 7, a fixing block 8, a second support 9, a first motor 10, a first rotating shaft 11, a first driving wheel 12, a first driving belt 13, a second driving wheel 14, a first bearing block 15, a second rotating shaft 16, a third support 17, a movable rod 18, a branch pipe 21, a dust extraction pipe 22, an air pump 23, a dust outlet pipe 24, a water tank 25, a valve 27, a third rotating shaft 28, a poking rod 29, a second shaft 30, a third driving wheel 31, a second driving belt 32, a fourth driving wheel 33, a first fixing frame 35, a second elastic member 36, a second fixing frame 37, a third elastic member 38, a first screen 39, a fifth driving wheel 40, a fourth rotating shaft 41, a third bearing block 42, a first cam 43, a second, A third driving belt 44, a sixth driving wheel 45, a fourth driving belt 50, a fifth rotating shaft 51, a seventh driving wheel 52, a fourth bearing seat 53, a second cam 54, a fourth elastic element 55, a third fixing frame 56, a fourth fixing frame 57, a fifth elastic element 58, a second screen 59 and a discharge hopper 64; the first support 1 is fixedly connected to the bottom of the sorting box 2, the conveying bin 3 is fixedly connected to the top of the sorting box 2, the top of the sorting box 2 is provided with a second through hole 34, the conveying bin 3 is communicated with the second through hole 34, the top of the conveying bin 3 is provided with a feeding channel 20, the fixing plate 4 is fixedly connected to the inner bottom of the conveying bin 3 close to the second through hole 34, one end of the bottom of the vibrating plate 6 is hinged to the top of the fixing plate 4, the vibrating plate 6 is connected with the inner bottom of the conveying bin 3 through a first elastic part 7, the first motor 10 is fixedly connected to the bottom of the conveying bin 3 through a second support 9, the first rotating shaft 11 is in transmission connection with the output end of the first motor 10, the first transmission wheel 12 is fixedly connected to the first rotating shaft 11, the first shaft 15 is fixedly connected to the bottom of the conveying bin 3 through a third support 17, the second rotating shaft 16 is pivoted to the first bearing 15, the second transmission wheel 14 is fixedly connected, the bottom of the conveying bin 3 is provided with a first through hole 19 for the movable rod 18 to move, and the fixed block 8 is fixedly connected to the bottom of the vibrating plate 6; one end of the movable rod 18 is hinged to the front side of the second rotating shaft 16, and the other end of the movable rod is hinged to the fixed block 8; the second bearing seat 30 is embedded in the side part of the conveying bin 3, the second bearing seat 30 is positioned right above the fixed plate 4, the third rotating shaft 28 is hinged to the second bearing seat 30, the poke rods 29 are fixedly connected to the third rotating shaft 28 at equal intervals along the circumferential direction of the third rotating shaft 28, the third driving wheel 31 is fixedly connected to the third rotating shaft 28, the fourth driving wheel 33 is fixedly connected to the first rotating shaft 11, the third driving wheel 31 and the fourth driving wheel 33 are in transmission connection through a second transmission belt 32, and the air pump 23 is fixedly connected to the top part of the conveying bin 3; the dust extraction pipe 22 is fixedly connected to the top of the conveying bin 3 through a plurality of branch pipes 21, and the dust extraction pipe 22 is communicated with the interior of the conveying bin 3 through the branch pipes 21; one end of the dust extraction pipe 22 is communicated with the air extraction end of the air pump 23, and the water tank 25 is fixedly connected to the side part of the conveying bin 3; one end of the dust outlet pipe 24 is communicated with the air outlet end of the air pump 23, and the other end of the dust outlet pipe penetrates through the top of the water tank 25 and extends into the bottom in the water tank 25; the top of the water tank 25 is provided with a water filling port 26, a water outlet pipe 5 is fixedly connected to the lower end of the side part of the water tank 25, and the water outlet pipe 5 is provided with a valve 27; the first fixing frame 35 is fixedly connected to one inner side of the sorting box 2, and the second fixing frame 37 is fixedly connected to the other inner side of the sorting box 2; the first fixing frame 35 is positioned above the second fixing frame 37; one end of the bottom of the first screen 39 is connected with the first fixing frame 35 through a second elastic piece 36, and the other end of the bottom of the second screen 59 is connected with the second fixing frame 37 through a third elastic piece 38; a first discharging channel 46 is arranged on the side part of the sorting box 2 close to the second fixing frame 37, a third bearing seat 42 is embedded on the side part of the sorting box 2, a fourth rotating shaft 41 is pivoted with the third bearing seat 42, a fifth driving wheel 40 is fixedly connected with the fourth rotating shaft 41, a sixth driving wheel 45 is fixedly connected with the first rotating shaft 11, the fifth driving wheel 40 is in transmission connection with the sixth driving wheel 45 through a third transmission belt 44, a first cam 43 is fixedly connected with the fourth rotating shaft 41, and the top of the first cam 43 is in contact connection with the bottom of the first screen 39; the third fixing frame 56 is fixedly connected to one inner side of the sorting box 2, and the fourth fixing frame 57 is fixedly connected to the other inner side of the sorting box 2; the fourth fixing frame 57 is located above the third fixing frame 56, a second discharging channel 60 is disposed on a side portion of the sorting box 2 close to the third support 17, the fourth bearing seat 53 is embedded on a side portion of the sorting box 2, the fifth rotating shaft 51 is pivoted with the fourth bearing seat 53, the seventh driving wheel 52 is fixedly connected to the fifth rotating shaft 51, the seventh driving wheel 52 is in transmission connection with the sixth driving wheel 45 through the third transmission belt 44, the second cam 54 is fixedly connected to the fifth rotating shaft 51, the top of the second cam 54 is in contact connection with the bottom of the second screen 59, and the discharging hopper 64 is embedded at the bottom of the sorting box 2.
When the conveying classifier is required to convey, classify and screen the calcined petroleum coke, firstly the calcined petroleum coke is conveyed into the conveying bin 3 through the feeding channel 20, i.e. falls on the vibrating plate 6, at this time, the first motor 10 is started, the first motor 10 can drive the first driving wheel 12 to rotate through the first rotating shaft 11, because the first transmission wheel 12 is in transmission connection with the second transmission wheel 14 through the first transmission belt 13, the second transmission wheel 14 rotates, and the second rotation shaft 16 rotates, so that the second rotation shaft 16 can drive the movable rod 18 to move, that is, the movable rod 18 can drive the vibrating plate 6 to vibrate up and down, so that the petroleum coke on the vibrating plate 6 can move towards the second through hole 34, in the process, as the vibrating plate 6 vibrates all the time, the petroleum coke on the vibrating plate 6 can be uniformly distributed in a vibrating manner, and the accumulation of the petroleum coke is avoided, so that the subsequent sorting work of the petroleum coke is influenced.
When petroleum coke moved to the direction of the second through hole 34, the first motor 10 was started, then the first motor 10 can drive the fourth transmission wheel 33 to rotate through the first rotating shaft 11, and because the third transmission wheel 31 is in transmission connection with the fourth transmission wheel 33 through the second transmission belt 32, then the third transmission wheel 31 rotates, namely the third transmission wheel 31 can drive the poking rod 29 to rotate through the third rotating shaft 28, the poking rod 29 can break up stacked petroleum coke, and quickly poke the petroleum coke into the separation box 2, thereby being capable of accelerating the separation treatment of subsequent petroleum coke, so, the effect that the screening work efficiency is high is achieved.
In the above-mentioned process, the air pump 23 starts all the time, the air pump 23 can be through taking out dirt pipe 22, branch pipe 21 extracts the dust that the petroleum coke vibration produced, and send into in the water tank 25 through going out dirt pipe 24, because water tank 25 has been through water filling port 26 to water tank 25 injected water before, then the petroleum coke dust can mix with water when sending into water tank 25, thereby avoided the dust to fly upward, pollute workman's operational environment's problem, so, the effect of environmental protection has been reached, can be through opening valve 27 at last, pass through outlet pipe 5 with the sewage in the water tank 25 and discharge.
When the petroleum coke is fed into the separation box 2 by the poke rod 29, because the first motor 10 is always started, the first motor 10 can drive the sixth transmission rotation by the first rotating shaft 11, because the fifth driving wheel 40 is in driving connection with the sixth driving wheel 45 through the third driving belt 44, and the seventh driving wheel 52 is in driving connection with the sixth driving wheel 45 through the third driving belt 44, namely, the fifth transmission wheel 40 and the seventh transmission wheel 52 are both rotated, the fifth transmission wheel 40 can drive the first cam 43 to rotate through the fourth rotating shaft 41, the seventh transmission wheel 52 can drive the second cam 54 to rotate through the fifth rotating shaft 51, so the first screen 39 can vibrate up and down under the interaction of the first cam 43, the second elastic member 36 and the third elastic member 38, meanwhile, the second mesh 59 can vibrate up and down by the interaction of the second cam 54, the fourth elastic member 55, and the fifth elastic member 58.
In the up-and-down vibration process of the first screen 39 and the second screen 59, when petroleum coke falls on the first screen 39, the first screen 39 can rapidly screen the petroleum coke, the medium-sized petroleum coke meeting the granularity requirement falls on the second screen 59, the large-sized petroleum coke is screened out by the first screen 39 and is discharged to the first discharge channel 46 along the track of the first screen 39, finally, the petroleum coke is sent into a large-sized petroleum coke finished product bin, meanwhile, the medium-sized petroleum coke meeting the granularity requirement and falling into the second screen 59 is screened again, the medium-sized petroleum coke is screened out by the second screen 59 and moves to the second hot discharge channel along the track of the second hot screen, finally, the medium-sized petroleum coke finished product bin is sent, the rest small-sized petroleum coke directly falls into the discharge hopper 64 through the second screen 59, and then the small-sized petroleum coke is sent into the small-sized petroleum finished product bin by the discharge hopper 64, thereby achieving a hierarchical process.
Because the first motor 10 controls all power elements to work together and coordinate together, the cost and resources are greatly saved, and thus, the energy-saving effect is achieved.
In order to sequentially discharge the graded petroleum coke, as shown in fig. 1, the petroleum coke grading machine further comprises a first closing plate 47, a first electric reel 48, a first pull wire 49, a third closing plate 65, a third pull wire 66, a third electric reel 67, a second closing plate 61, a second pull wire 62 and a second electric reel 63; the first sealing plate 47 is hinged to the lower end of the side part of the first discharging channel 46, the first sealing plate 47 corresponds to the first discharging channel 46, and the first electric reel 48 is fixedly connected to the top of the first discharging channel 46; one end of a first pull wire 49 is wound on the first electric reel 48, and the other end is fixedly connected to the side part of the first closing plate 47; the second sealing plate 61 is hinged to the lower end of the side part of the second discharge channel 60, the second sealing plate 61 corresponds to the second discharge channel 60, and the second electric reel 63 is fixedly connected to the top of the second discharge channel 60; one end of a second pull wire 62 is wound around the second electric reel 63, and the other end is fixedly connected to the side part of the second closing plate 61; the third electric reel 67 is fixedly connected to the bottom of the sorting box 2, the third sealing plate 65 is hinged to one end of the bottom of the discharge hopper 64, and the third sealing plate 65 corresponds to the bottom of the discharge hopper 64; one end of the third pull wire 66 is wound on the third electric reel 67, and the other end is fixedly connected to the end of the third cover plate 65 far away from the hinge joint.
The first electric reel 48 is started to loosen the first pull wire 49, so that the first pull wire 49 does not pull the first sealing plate 47 any more, the sealing plate can be opened, and the first discharging channel 46 is opened, so that the petroleum coke on the first screen mesh 39 can be discharged; the second electric reel 63 is started to loosen the second pull wire 62, so that the second pull wire 62 does not pull the second sealing plate 61 any more, the sealing plate can be opened, and the second discharging channel 60 is opened, and petroleum coke on the second screen mesh 59 can be discharged; the third electric reel 67 is started to loosen the third pull wire 66, so that the third pull wire 66 does not pull the third sealing plate 65 any more, the sealing plate can be opened, and the bottom end of the discharge hopper 64 is opened, so that petroleum coke in the discharge hopper 64 can be discharged; the first discharge channel 46, the second discharge channel 60 and the discharge hopper 64 need to be closed, the first electric reel 48 is started to take up the first pull wire 49, the second electric reel 63 is started to take up the second pull wire 62, and the third electric reel 67 is started to take up the third pull wire 66.
In order to prevent the first screen 39 and the second screen 59 from being blocked, as shown in fig. 2, the air-conditioning device further comprises an air compressor 68, an air pipe 69 and a wind scoop 70; the air compressor 68 is fixedly connected to the top of the conveying bin 3, the air compressor 68 is located right above the second through hole 34, the air hopper 70 is fixedly connected to the conveying bin 3, and the top of the air hopper 70 is communicated with the output end of the air compressor 68 through an air pipe 69.
The air compressor 68 is started, the air compressor 68 can generate air flow, the air flow is discharged through the air pipe 69 and the air hopper 70 in sequence, the air flow can press the first screen 39 and the second screen 59, petroleum coke blocked on the first screen 39 and the second screen 59 can be extruded out, and therefore the effect of preventing blockage of the vibrating screen is achieved.
In order to eliminate magnetic substances in the petroleum coke, referring to fig. 4, the petroleum coke cleaning machine further comprises a second motor 71, a magnetic roller 72, a fifth bearing seat 73 and a sixth rotating shaft 74; the second motor 71 is fixedly connected to the side portion of the feeding channel 20, the fifth bearing seat 73 is embedded in the side portion of the feeding channel 20, the sixth rotating shaft 74 is pivotally connected to the fifth bearing seat 73, the sixth rotating shaft 74 is in transmission connection with the output end of the second motor 71, and the magnetic roller 72 is fixedly connected to the sixth rotating shaft 74.
The second motor 71 is started, the second motor 71 can drive the magnetic roller 72 to rotate through the sixth rotating shaft 74, the magnetic roller 72 can adsorb magnetic substances in calcined petroleum coke in the process that the calcined petroleum coke passes through the feeding channel 20, and finally, the magnetic substances on the magnetic roller 72 are removed by the manual scraper 79, so that the petroleum coke demagnetizing function is achieved.
In order to avoid the manual removal of the magnetic materials on the magnetic roller 72, as shown in fig. 4, the magnetic roller further comprises a sixth elastic member 75, a fifth fixing frame 76, a sixth fixing frame 77, a guide plate 78, a scraper 79, a seventh fixing frame 81, a fourth electric reel 82 and a fourth pull wire 83; the side part of the feeding channel 20 is provided with a trash discharging port 84, one end of the bottom of the guide plate 78 is hinged to the inner side of the feeding channel 20, the guide plate 78 corresponds to the trash discharging port 84, the fifth fixing frame 76 is fixedly connected to the side part of the guide plate 78, the sixth fixing frame 77 is fixedly connected to the feeding channel 20, the fifth fixing frame 76 and the sixth fixing frame 77 are both connected with the sixth elastic part 75, the scraper 79 is fixedly connected to the top end of the guide plate 78, the end part of the scraper 79 is in contact connection with the surface of the magnetic roller 72, and the fourth electric reel 82 is fixedly connected to the side part of the feeding channel; one end of the fourth pull wire 83 is wound around the fourth electric reel 82, and the other end thereof penetrates through the trash discharge port 84 and is fixedly connected to the side portion of the guide plate 78.
When the fourth electric reel 82 is started, the fourth electric reel 82 releases the fourth pull wire 83, the fifth fixing frame 76 inclines towards the magnetic roller 72 and the guide plate 78 inclines towards the magnetic roller 72 under the action of the sixth elastic piece 75 until the scraper 79 can be in contact connection with the surface of the magnetic roller 72, at the moment, the magnetic roller 72 rotates, the magnetic substance on the magnetic roller 72 can be removed by the scraper 79, and the magnetic substance can be discharged to the impurity discharge port 84 along the track of the guide plate 78, so that the effects of automation, time saving and labor saving are achieved.
In order to avoid the condition that petroleum coke is agglomerated due to excessive moisture in the conveying bin 3, referring to fig. 6, a heating pipe 85 is further fixedly connected to the top of the conveying bin 3.
Starting heating pipe 85, heating pipe 85 can heat transport storehouse 3, can dry the petroleum coke promptly, avoids carrying the too moist condition in the storehouse 3 for the petroleum coke agglomeration.
In order to monitor the temperature in the conveying bin 3 in real time and avoid the situation that the petroleum coke is spontaneously combusted due to the overhigh temperature in the conveying bin 3, referring to fig. 6, a temperature sensor 86 is further fixedly connected to the top of the conveying bin 3, and an induction element of the temperature sensor 86 is installed in the conveying bin 3.
In order to enable the discharging hopper 64 to rapidly discharge petroleum coke, referring to fig. 6, a vibration generator 87 is further fixed to a side portion of the discharging hopper 64.
The utility model discloses a control mode is controlled through artifical start-up and closing switch, and the wiring diagram of power component and the supply of power belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and wiring in detail and arrange.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (8)
1. The utility model provides a carry grader for burnt petroleum coke, including first support (1), separation box (2), carry storehouse (3) and fixed plate (4), a serial communication port, including outlet pipe (5), vibration board (6), first elastic component (7), fixed block (8), second support (9), first motor (10), first pivot (11), first drive wheel (12), first drive belt (13), second drive wheel (14), first bearing frame (15), second pivot (16), third support (17), movable rod (18), branch pipe (21), take out dirt pipe (22), air pump (23), go out dirt pipe (24), water tank (25), valve (27), third pivot (28), poker rod (29), second bearing frame (30), third drive wheel (31), second drive belt (32), fourth drive wheel (33), The device comprises a first fixing frame (35), a second elastic part (36), a second fixing frame (37), a third elastic part (38), a first screen (39), a fifth transmission wheel (40), a fourth rotating shaft (41), a third bearing seat (42), a first cam (43), a third transmission belt (44), a sixth transmission wheel (45), a fourth transmission belt (50), a fifth rotating shaft (51), a seventh transmission wheel (52), a fourth bearing seat (53), a second cam (54), a fourth elastic part (55), a third fixing frame (56), a fourth fixing frame (57), a fifth elastic part (58), a second screen (59) and a discharge hopper (64); the first support (1) is fixedly connected to the bottom of the sorting box (2), the conveying bin (3) is fixedly connected to the top of the sorting box (2), a second through hole (34) is formed in the top of the sorting box (2), the conveying bin (3) is communicated with the second through hole (34), a feeding channel (20) is formed in the top of the conveying bin (3), a fixing plate (4) is fixedly connected to the inner bottom, close to the second through hole (34), of the conveying bin (3), one end of the bottom of a vibrating plate (6) is hinged to the top of the fixing plate (4), the vibrating plate (6) is connected with the inner bottom of the conveying bin (3) through a first elastic part (7), a first motor (10) is fixedly connected to the bottom of the conveying bin (3) through a second support (9), a first rotating shaft (11) is in transmission connection with the output end of the first motor (10), a first transmission wheel (12) is fixedly connected to the first rotating shaft (11), a first bearing seat (15) is fixedly connected to the bottom of, the second rotating shaft (16) is pivoted on the first bearing seat (15), the second driving wheel (14) is fixedly connected to the second rotating shaft (16), the first driving wheel (12) is in transmission connection with the second driving wheel (14) through a first driving belt (13), a first through hole (19) for the movable rod (18) to move is formed in the bottom of the conveying bin (3), and the fixed block (8) is fixedly connected to the bottom of the vibrating plate (6); one end of the movable rod (18) is hinged to the front side of the second rotating shaft (16), and the other end of the movable rod is hinged to the fixed block (8); the second bearing seat (30) is embedded in the side part of the conveying bin (3), the second bearing seat (30) is positioned right above the fixing plate (4), the third rotating shaft (28) is hinged to the second bearing seat (30), a plurality of poking rods (29) are fixedly connected to the third rotating shaft (28) at equal intervals along the circumferential direction of the third rotating shaft (28), the third driving wheel (31) is fixedly connected to the third rotating shaft (28), the fourth driving wheel (33) is fixedly connected to the first rotating shaft (11), the third driving wheel (31) is in transmission connection with the fourth driving wheel (33) through the second driving belt (32), and the air pump (23) is fixedly connected to the top part of the conveying bin (3); the dust extraction pipe (22) is fixedly connected to the top of the conveying bin (3) through a plurality of branch pipes (21), and the dust extraction pipe (22) is communicated with the inside of the conveying bin (3) through the branch pipes (21); one end of the dust extraction pipe (22) is communicated with the air extraction end of the air pump (23), and the water tank (25) is fixedly connected to the side part of the conveying bin (3); one end of the dust outlet pipe (24) is communicated with the air outlet end of the air pump (23), and the other end of the dust outlet pipe penetrates through the top of the water tank (25) and extends into the bottom in the water tank (25); a water filling port (26) is arranged at the top of the water tank (25), a water outlet pipe (5) is fixedly connected to the lower end of the side part of the water tank (25), and a valve (27) is arranged on the water outlet pipe (5); the first fixing frame (35) is fixedly connected to one inner side of the sorting box (2), and the second fixing frame (37) is fixedly connected to the other inner side of the sorting box (2); the first fixing frame (35) is positioned above the second fixing frame (37); one end of the bottom of the first screen (39) is connected with the first fixing frame (35) through a second elastic piece (36), and the other end of the bottom of the second screen (59) is connected with the second fixing frame (37) through a third elastic piece (38); a first discharging channel (46) is arranged on the side part, close to the second fixing frame (37), of the sorting box (2), a third bearing seat (42) is embedded on the side part of the sorting box (2), a fourth rotating shaft (41) is pivoted with the third bearing seat (42), a fifth driving wheel (40) is fixedly connected to the fourth rotating shaft (41), a sixth driving wheel (45) is fixedly connected to the first rotating shaft (11), the fifth driving wheel (40) is in transmission connection with the sixth driving wheel (45) through a third transmission belt (44), a first cam (43) is fixedly connected to the fourth rotating shaft (41), and the top of the first cam (43) is in contact connection with the bottom of the first screen (39); the third fixing frame (56) is fixedly connected to one inner side of the sorting box (2), and the fourth fixing frame (57) is fixedly connected to the other inner side of the sorting box (2); the fourth fixing frame (57) is located above the third fixing frame (56), a second discharging channel (60) is arranged on the side portion, close to the third support (17), of the sorting box (2), the fourth bearing seat (53) is embedded on the side portion of the sorting box (2), the fifth rotating shaft (51) is pivoted with the fourth bearing seat (53), the seventh driving wheel (52) is fixedly connected to the fifth rotating shaft (51), the seventh driving wheel (52) is in transmission connection with the sixth driving wheel (45) through a third transmission belt (44), the second cam (54) is fixedly connected to the fifth rotating shaft (51), the top of the second cam (54) is in contact connection with the bottom of the second screen (59), and the discharging hopper (64) is embedded in the bottom of the sorting box (2).
2. The conveying classifier for calcined petroleum coke according to claim 1, further comprising a first closing plate (47), a first electric reel (48), a first pull wire (49), a third closing plate (65), a third pull wire (66), a third electric reel (67), a second closing plate (61), a second pull wire (62) and a second electric reel (63); the first sealing plate (47) is hinged to the lower end of the side part of the first discharging channel (46), the first sealing plate (47) corresponds to the first discharging channel (46), and the first electric reel (48) is fixedly connected to the top of the first discharging channel (46); one end of a first pull wire (49) is wound on the first electric reel (48), and the other end is fixedly connected to the side part of the first sealing plate (47); the second sealing plate (61) is hinged to the lower end of the side part of the second discharging channel (60), the second sealing plate (61) corresponds to the second discharging channel (60), and the second electric reel (63) is fixedly connected to the top of the second discharging channel (60); one end of a second pull wire (62) is wound on the second electric reel (63), and the other end is fixedly connected to the side part of the second sealing plate (61); the third electric reel (67) is fixedly connected to the bottom of the sorting box (2), the third sealing plate (65) is hinged to one end of the bottom of the discharge hopper (64), and the third sealing plate (65) corresponds to the bottom of the discharge hopper (64); one end of the third pull wire (66) is wound on the third electric reel (67), and the other end is fixedly connected with the end part of the third sealing plate (65) far away from the hinge joint.
3. A conveying classifier for calcined petroleum coke as claimed in claim 2, further comprising an air compressor (68), an air pipe (69) and an air scoop (70); air compressor machine (68) rigid coupling is in carrying storehouse (3) top, and air compressor machine (68) are located second through-hole (34) directly over, and wind scoop (70) rigid coupling is in carrying storehouse (3), and trachea (69) and air compressor machine (68) output intercommunication are passed through to wind scoop (70) top.
4. The conveying classifier for calcined petroleum coke according to claim 3, further comprising a second motor (71), a magnetic roller (72), a fifth bearing seat (73) and a sixth rotating shaft (74); the second motor (71) is fixedly connected to the side portion of the feeding channel (20), the fifth bearing seat (73) is embedded in the side portion of the feeding channel (20), the sixth rotating shaft (74) is pivoted with the fifth bearing seat (73), the sixth rotating shaft (74) is in transmission link with the output end of the second motor (71), and the magnetic roller (72) is fixedly connected to the sixth rotating shaft (74).
5. The conveying classifier for calcined petroleum coke according to claim 4, characterized in that the classifier further comprises a sixth elastic member (75), a fifth fixing frame (76), a sixth fixing frame (77), a guide plate (78), a scraper (79), a seventh fixing frame (81), a fourth electric reel (82) and a fourth pull wire (83); the side part of the feeding channel (20) is provided with a trash discharging port (84), one end of the bottom of the guide plate (78) is hinged to the inner side of the feeding channel (20), the guide plate (78) corresponds to the trash discharging port (84), a fifth fixing frame (76) is fixedly connected to the side part of the guide plate (78), a sixth fixing frame (77) is fixedly connected into the feeding channel (20), the fifth fixing frame (76) and the sixth fixing frame (77) are connected with a sixth elastic part (75), a scraper (79) is fixedly connected to the top end of the guide plate (78), the end part of the scraper (79) is in surface contact connection with the magnetic roller (72), and a fourth electric reel (82) is fixedly connected to the side part of the feeding channel (20) through a seventh fixing frame (81); one end of a fourth pull wire (83) is wound on the fourth electric reel (82), and the other end of the fourth pull wire penetrates through the impurity discharging port (84) and is fixedly connected with the side part of the guide plate (78).
6. The conveying classifier for calcined petroleum coke according to claim 5, characterized in that a heating pipe (85) is further fixed at the top inside the conveying bin (3).
7. The conveying classifier for calcined petroleum coke according to claim 6, characterized in that a temperature sensor (86) is further fixed on the top of the conveying bin (3), and the sensing element of the temperature sensor (86) is installed in the conveying bin (3).
8. The conveyor classifier for calcined petroleum coke as claimed in claim 7, wherein the side of the discharge hopper (64) is further fixed with a vibration generator (87).
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| CN113369013A (en) * | 2021-06-18 | 2021-09-10 | 安徽金日晟矿业有限责任公司 | Iron concentrate powder magnetic separation equipment |
| CN116238808B (en) * | 2023-01-29 | 2023-09-22 | 衡阳凯新特种材料科技有限公司 | Automatic change feeding mechanism for equipment |
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| US8701894B2 (en) * | 2011-08-10 | 2014-04-22 | Terex Usa, Llc | Conveyor support mechanism for variable slope vibrating screens |
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| CN104415909A (en) * | 2013-08-22 | 2015-03-18 | 天津市汉达特碳制品有限公司 | Multi-stage vibrating sieve |
| KR101650626B1 (en) * | 2014-09-02 | 2016-08-23 | 배창민 | Sorting device for young abalone |
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