CN108820940B - Building type intelligent environment-friendly crushing, screening and loading system - Google Patents
Building type intelligent environment-friendly crushing, screening and loading system Download PDFInfo
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- CN108820940B CN108820940B CN201810913569.5A CN201810913569A CN108820940B CN 108820940 B CN108820940 B CN 108820940B CN 201810913569 A CN201810913569 A CN 201810913569A CN 108820940 B CN108820940 B CN 108820940B
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- 238000012216 screening Methods 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 32
- 239000013072 incoming material Substances 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 claims description 32
- 230000007613 environmental effect Effects 0.000 claims description 14
- 238000005303 weighing Methods 0.000 claims description 14
- 239000003595 mist Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 29
- 238000005065 mining Methods 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/14—Pulverising loaded or unloaded materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/04—Loading land vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/12—Sieving bulk materials during loading or unloading
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/185—Preventing escape of dust by means of non-sealed systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/185—Preventing escape of dust by means of non-sealed systems
- B65G69/188—Preventing escape of dust by means of non-sealed systems with spraying means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses a building type intelligent environment-friendly crushing, screening and loading system, which comprises a main body factory building, wherein a screening device, a crushing device, a loading device, an auxiliary control system and a control room are arranged in the main body factory building, the left end of the outside of the main body factory building is provided with a multi-layer steel frame structure, an incoming material conveyor is arranged at the upper layer, a loading conveyor is arranged at the middle layer, and a loading area is arranged at the lower layer; the front end of the loading conveyor is provided with a loading and unloading area, the loading area is divided into a plurality of granularity loading chambers, the upper end of each granularity loading chamber is provided with a loading device, and the lower end of each granularity loading chamber is provided with a driving channel; the upper ends of the crushing device and the screening device are connected with a discharge opening of the feeding conveyor, the lower ends of the crushing device and the screening device are connected with a receiving section of the loading conveyor, and the upper ends of the loading devices are connected with the loading and discharging area; the intelligent system has the advantages of compact structure, energy conservation and high efficiency, and realizes centralized equipment layout, centralized control and centralized material loading points.
Description
Technical Field
The invention relates to an engineering of a crushing, classifying screening and loading system for mining materials of an open mine, in particular to a building type intelligent environment-friendly crushing, screening and loading system.
Background
With the increasing maturity of surface mining technology and the requirements of national environmental protection policies, the traditional surface coal mining adopts two forms of full mobile mining and semi-mobile mining at present: 1) The traditional semi-mobile crushing station sequentially conveys the bulk materials subjected to primary crushing to all nodes by a belt conveyor for secondary classification crushing and screening, and then conveys the materials to a coal storage silo area by the belt conveyor for silo lower loading or directly loads by means of a belt head through a chute. The conveying device has the advantages of long-distance material conveying, more system nodes, excessively dispersed loading points, large occupied area of an operation site and large difficulty in planning a driving route of a factory, so that equipment failure points are more, dust raising of each node is large, vehicle transportation is disordered, loading efficiency is influenced, and the equipment is easily limited by site topography; the coal mine has high operation cost, low efficiency and serious pollution, and does not meet the national environmental protection requirement.
2) Full movement crushing station, for example: the imported equipment of Germany such as FAM, british MMD, mountain Twik, disenk and the like has the characteristics of intelligent integration, green and environment protection and the like, but cannot meet the requirements of large-throughput exploitation of domestic strip mines, and has the advantages of higher investment cost, low cost performance and low economic benefit.
Aiming at the existing traditional surface mining engineering, combining with the current national environmental protection policy and pushing the traditional manufacturing industry to an intelligent development strategy, the surface mining urgent needs a green, environment-friendly, intelligent, efficient and energy-saving system to make up the defects of high pollution, high cost, low efficiency and the like brought by the traditional surface mining.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the problems of high pollution, high energy consumption, low efficiency and the like in the open-pit mining in the prior art are overcome, the building type intelligent environment-friendly crushing, screening and loading system is provided, the centralized layout, centralized control and centralized material loading points are realized, the environment-friendly requirement and the intelligent integration requirement of the open-pit mining engineering are met, and the building type intelligent environment-friendly crushing, screening and loading system has the characteristics of being green, energy-saving, intelligent and efficient.
The technical scheme of the invention is as follows: the utility model provides a building type intelligent environmental protection crushing screening loading system, includes the main part factory building, the inside of main part factory building is provided with screening plant, breaker, loading device and auxiliary control system, the main part factory building is multilayer steel frame construction, and wherein the upper strata sets up incoming material conveyer, middle level sets up loading conveyer, the lower floor sets up loading region, loading conveyer's front end sets up loading and unloading area, loading region divide into a plurality of granularity loading rooms, the upper end of granularity loading room sets up loading device and lower extreme set up driving passageway and weighing measurement wagon balance; the screening device is formed by sequentially connecting a four-way gate chute, a first-level environment-friendly classifying screen and a second-level environment-friendly classifying screen, wherein the upper end of the screening device is connected with a discharge opening of the feeding conveyor, and the lower end of the screening device is connected with a receiving section of the loading conveyor; the crushing device consists of an intelligent grading toothed roller crusher connected with a feed back conveyor, the upper end of the crushing device is connected with the four-way gate chute, and the lower end of the crushing device is connected with a receiving section of the loading conveyor; the loading device consists of a three-way gate chute connected with a dust-free loading bulk machine, and the upper end of the loading device is connected with the loading and unloading area; the auxiliary control system comprises an overhauling travelling crane, a water mist dust removal system and an intelligent air dust remover.
The four-way gate chute comprises a receiving gate at the upper end, an electrohydraulic flat plate middle gate at the lower end, an electrohydraulic flat plate left gate at the left end and an electrohydraulic flat plate right gate at the right end, wherein the receiving gate is connected with a discharge opening of the feeding conveyor, the electrohydraulic flat plate middle gate is connected with the intelligent classification tooth roller crusher, and the electrohydraulic flat plate left gate and the electrohydraulic flat plate right gate are connected with the primary environment-friendly classification screen.
The loading area is divided into a 1# granularity loading room, a 2# granularity loading room, a 3# granularity loading room and a 4# granularity loading room from small to large according to screening granularity, and four ranges of screening granularity size of the loading area are sequentially: 0-30 mm, 30-80 mm, 80-140 mm and 140-300 mm; the driving channels corresponding to the lower end of the loading chamber are divided into a 1# granularity driving channel, a 2# granularity driving channel, a 3# granularity driving channel and a 4# granularity driving channel; each loading chamber is composed of the three-way gate chute, the dust-free loading bulk machine and the weighing and metering wagon balance.
The three-way gate chute comprises a receiving gate at the upper end, an electrohydraulic flat left gate at the left end and an electrohydraulic flat right gate at the right end, wherein the receiving gate is connected with a discharge opening of a loading and discharging area, the electrohydraulic flat left gate and the electrohydraulic flat right gate are connected with an upper end receiving opening of a dust-free loading bulk machine, a loading vehicle is arranged between a lower end discharge opening of the dust-free loading bulk machine and a weighing and metering wagon balance, and the weighing and metering wagon balance is arranged on the ground of a travelling channel and dynamically weighs and meters a vehicle in loading.
The feeding conveyor and the loading conveyor are both belt conveyors, and the primary environmental-friendly classifying screen and the secondary environmental-friendly classifying screen are vibrating screens or roller screens; the auxiliary control system comprises: the overhauling travelling crane is arranged at the top of the main body factory building, the water mist dust removal system is arranged at the discharge opening of the feeding conveyor, and the intelligent air dust remover is arranged at the discharge opening of the loading conveyor; the outside left end of main part factory building is provided with the control room, intelligent centralized control system is connected to the control room, carries out remote control and adjusts according to video monitoring system and equipment operating parameter.
The intelligent air dust remover and the water mist dust removing system are located at the unloading positions, the intelligent air dust remover is suitable for working conditions with the environmental temperature lower than 0 ℃ to collect material dust, and the water mist dust removing system is suitable for working conditions with the environmental temperature higher than 0 ℃ to treat the material dust.
The fire control system, the heating system, the video monitoring system and the hydraulic control system are arranged in the control room, and the system lines and the equipment are arranged around the equipment according to functions to respectively perform fire safety, heating implementation and equipment monitoring operation.
The beneficial effects of the invention are as follows:
1) The invention adopts a building type production system integrating crushing, screening and loading, can respectively adopt one or more functions, avoids the defects of large occupied area, easy limitation of site topography, small production capacity and the like of the traditional method, and achieves the purposes of saving occupied area, saving energy consumption, improving production efficiency and expanding production capacity.
2) The intelligent air dust remover and the water mist dust removal system are adopted to treat dust at the discharge opening, so that the defect of high pollution in traditional surface mining is overcome, and the environment-friendly construction concept is realized.
3) The invention adopts equipment to centralize layout, control and loading, converts scattered multi-point loading into centralization fixed-point loading, solves the problems of difficult driving route planning and disordered vehicle transportation route in a production area, realizes orderly running of vehicles, reduces running cost and improves mining efficiency.
4) The invention adopts the intelligent control system to monitor and manage various production states of the equipment, achieves the standard of intelligent control, saves a great deal of manual labor, greatly reduces the cost of open-pit mining, and makes up the defects of the traditional open-pit mining.
Drawings
FIG. 1 is a side view of the present invention;
FIG. 2 is a front view of the present invention rotated 90 clockwise;
FIG. 3 is a schematic diagram of a lane layout of the present invention;
FIG. 4 is a schematic view of the four-way sluice chute of FIG. 1;
fig. 5 is a schematic view of the structure of the three-way sluice chute of fig. 1.
Detailed Description
The invention is further illustrated and described below with reference to the drawings and specific examples, but the scope of the invention is not limited thereto.
Referring to FIGS. 1-5, the figures show a 1-main plant, a 2-feed conveyor, a 3-four-way gate chute, a 31-electrohydraulic slab left gate, a 32-electrohydraulic slab middle gate, a 33-electrohydraulic slab right gate, a 4-primary environmental protection classifying screen, a 5-secondary environmental protection classifying screen, a 6-intelligent classifying toothed roller crusher, a 7-feed back conveyor, an 8-loading area, a 81-1# particle size loading room, a 82-2# particle size loading room, a 83-3# particle size loading room, a 84-4# particle size loading room, a 9-loading conveyor, a 10-loading and unloading area, a 11-three-way gate chute, a 111-hydraulic slab left gate, a 112-hydraulic slab right gate, a 12-dustless loading bulk machine, a 13-running channel, a 131-1# particle size running channel, a 132-2# particle size running channel, a 133-3# particle size channel, a 134-4# particle size running channel, a 14-weighing wagon balance, 15-maintenance, a 16-water mist dust removal system, a 17-air dust removal system, a 18-intelligent air dust removal system, and an 18-intelligent control system in the direction of the arrow 13 shown in the figure.
Examples: the utility model provides a building type intelligent environmental protection crushing screening loading system, includes main part factory building 1, and main part factory building 1's inside is provided with screening plant, breaker, loading device and auxiliary control system, and main part factory building 1 is multilayer steel frame construction, and wherein the upper strata sets up incoming material conveyer 2, the middle level sets up loading conveyer 9, and the lower floor sets up loading region 8, and loading conveyer 9's front end sets up loading and unloading area 10, and loading region 8 divide into a plurality of granularity loading rooms, and granularity loading room's upper end sets up loading device and lower extreme set up driving passageway 13 and weighing measurement wagon balance 14; the screening device is formed by sequentially connecting a four-way gate chute 3, a first-level environment-friendly classifying screen 4 and a second-level environment-friendly classifying screen 5, wherein the upper end of the screening device is connected with a discharge port of the loading conveyor 2, and the lower end of the screening device is connected with a receiving section of the loading conveyor 9; the crushing device consists of an intelligent grading toothed roller crusher 6 connected with a feed back conveyor 7, the upper end of the crushing device is connected with the four-way gate chute 3, and the lower end of the crushing device is connected with a receiving section of a loading conveyor 9; the loading device consists of a three-way gate chute 11 connected with a dust-free loading bulk machine 12, and the upper end of the loading device is connected with a loading and unloading area 10; the auxiliary control system comprises a maintenance travelling crane 15, a water mist dust removal system 16 and an intelligent air dust remover 17.
The four-way gate chute 3 comprises a receiving gate at the upper end, an electrohydraulic flat plate middle gate 32 at the lower end, an electrohydraulic flat plate left gate 31 at the left end and an electrohydraulic flat plate right gate 33 at the right end, wherein the receiving gate is connected with a discharge port of the incoming material conveyor 2, the electrohydraulic flat plate middle gate 32 is connected with the intelligent classification tooth roller crusher 6, and the electrohydraulic flat plate left gate 31 and the electrohydraulic flat plate right gate 33 are connected with the primary environment-friendly classification screen 4.
The loading area 8 is sequentially divided into a 1# granularity loading chamber 81, a 2# granularity loading chamber 82, a 3# granularity loading chamber 83 and a 4# granularity loading chamber 84 from small to large according to the screening granularity, and four ranges of the screening granularity size of the loading area 8 are sequentially: 0-30 mm, 30-80 mm, 80-140 mm and 140-300 mm; the driving channels 13 corresponding to the lower end of the loading chamber are divided into a 1# granularity driving channel 131, a 2# granularity driving channel 132, a 3# granularity driving channel 133 and a 4# granularity driving channel 134; each loading room is composed of the three-way gate chute 11, the dust-free loading bulk machine 12 and the weighing and metering wagon balance 14.
The three-way gate chute 11 comprises a receiving gate at the upper end, an electrohydraulic flat left gate 111 at the left end and an electrohydraulic flat right gate 112 at the right end, wherein the receiving gate is connected with the discharge opening of the loading and discharging area 10, the electrohydraulic flat left gate 111 and the electrohydraulic flat right gate 112 are connected with the upper receiving opening of the dust-free loading and unloading machine 12, the loading vehicle is arranged between the lower discharge opening of the dust-free loading and unloading machine 12 and the weighing and metering wagon balance 14, and the weighing and metering wagon balance 14 is arranged on the ground of the driving channel 13.
The feeding conveyor 2 and the loading conveyor 9 are belt conveyors, and the first-stage environment-friendly classifying screen 4 and the second-stage environment-friendly classifying screen 5 are vibrating screens or roller screens; in the auxiliary control system: the overhauling travelling crane 15 is arranged at the top of the main body factory building 1, the water mist dust removal system 16 is arranged at the discharge opening of the incoming material conveyor 2, and the intelligent air dust remover 17 is arranged at the discharge opening of the loading conveyor 9; the outside left end of main part factory building 1 is provided with the control room, and intelligent centralized control system 18 is connected to the control room.
Working principle:
crushing under the working condition 1: the material conveying machine 2 uniformly conveys materials to the upper part of the main body factory building 1, the materials flow through the four-way gate chute 3, the electrohydraulic flat plate left gate 31 and the electrohydraulic flat plate right gate 33 are closed, the electrohydraulic flat plate middle gate 32 is opened, the materials are conveyed to the intelligent grading toothed roller crusher 6 for crushing, the crushed materials fall into the tail material receiving section of the return material conveying machine 7, then the materials are conveyed to the head material discharging opening, fall into the middle material receiving section of the loading conveyor 9, and then are conveyed to the head loading material discharging area 10.
Working condition 2 screening: the material conveying machine 2 uniformly conveys materials to the upper part of a main body factory building 1, the materials flow through a four-way gate chute 3, an electrohydraulic flat plate middle gate 32 is closed, an electrohydraulic flat plate left gate 31 and an electrohydraulic flat plate right gate 33 are opened, the materials are conveyed to a first-stage environment-friendly vibrating screen 4, different particle sizes of the materials are sequentially classified according to different opening sizes of a screen plate of the environment-friendly vibrating screen, the material 4# particle size of the lower-layer screen falls into a tail receiving section of a 4# particle size loading chamber 84 and then is conveyed to a head loading and unloading area 10, the material 3# particle size of the upper-layer screen falls into a tail receiving section of a 3# particle size loading chamber 83 and then is conveyed to a head loading and unloading area 10, the material on the upper-layer screen sequentially classified according to different opening sizes of a screen plate of the environment-friendly vibrating screen 5, the material 2# particle size of the upper-layer screen falls into a tail receiving section of a 2# particle size loading chamber 82 and then is conveyed to a head loading and unloading area 10, and the material 1# particle size of the upper-layer screen falls into a tail receiving section of a 1# particle size loading chamber 81 and then is conveyed to a head loading and unloading area 10.
And 3, loading under the working condition: the 1# particle size, the 2# particle size, the 3# particle size and the 4# particle size are sent to the loading and unloading area 10 and then respectively enter the loading three-way gate chute 11, the 1# particle size, the 2# particle size, the 3# particle size and the 4# particle size are respectively loaded through the dust-free loading and unloading machine 12 in sequence under the alternating opening/closing action of the hydraulic plate left gate 111 and the hydraulic plate right gate 112, at the moment, the weighing and metering wagon balance 14 weighs and meters the loading vehicle, and the loaded vehicle sequentially runs through the 1# particle size running channel 131, the 2# particle size running channel 132, the 3# particle size running channel 133 and the 4# particle size running channel 134.
Operating condition 4 auxiliary control system operation: the water mist dust removal system 16 and the intelligent air dust remover 17 are positioned at the unloading positions respectively, the intelligent air dust remover 17 is suitable for working conditions with the environmental temperature lower than 0 ℃ and is used for collecting material dust, the water mist dust removal system 16 is suitable for working conditions with the environmental temperature higher than 0 ℃ and is used for dust fall treatment of the material dust, the overhaul traveling crane 15 is used for carrying out daily overhaul maintenance and maintenance on equipment in a factory building, the intelligent centralized control system 18 is used for carrying out remote centralized intelligent control on operation parameters of equipment through video monitoring pictures, and the fire control system, the heating system, the video monitoring system and the hydraulic control system in a control room are organically distributed around each equipment according to functions, and fire control safety, heating implementation and operation of monitoring equipment are respectively carried out on the system lines and the equipment.
The above description is only of the preferred embodiments of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical principles of the present invention still fall within the scope of the technical solutions of the present invention.
Claims (3)
1. The utility model provides a broken screening loading system of building formula intelligence environmental protection, includes main part factory building (1), its characterized in that: the inside of main part factory building (1) is provided with screening plant, breaker, loading device and auxiliary control system, main part factory building (1) is multilayer steel frame construction, and wherein the upper strata sets up incoming material conveyer (2), middle level sets up loading conveyer (9), lower floor sets up loading region (8), the front end of loading conveyer (9) sets up loading unloading area (10), loading region (8) divide into a plurality of granularity loading rooms, the upper end of granularity loading room sets up loading device and lower extreme set up driving passageway (13) and weighing measurement wagon balance (14); the screening device is formed by sequentially connecting a four-way gate chute (3), a first-level environment-friendly classifying screen (4) and a second-level environment-friendly classifying screen (5), wherein the upper end of the screening device is connected with a discharge opening of the incoming material conveyor (2), and the lower end of the screening device is connected with a material receiving section of the loading conveyor (9); the crushing device consists of an intelligent grading toothed roller crusher (6) connected with a feed back conveyor (7), the upper end of the crushing device is connected with the four-way gate chute (3), and the lower end of the crushing device is connected with a receiving section of the loading conveyor (9); the loading device consists of a three-way gate chute (11) connected with a dust-free loading bulk machine (12), and the upper end of the loading device is connected with the loading and unloading area (10); the auxiliary control system comprises an overhaul crane (15), a water mist dust removal system (16) and an intelligent air dust remover (17);
the four-way gate chute (3) comprises a receiving gate at the upper end, an electrohydraulic flat plate middle gate (32) at the lower end, an electrohydraulic flat plate left gate A (31) at the left end and an electrohydraulic flat plate right gate A (33) at the right end, wherein the receiving gate is connected with a discharge opening of the feeding conveyor (2), the electrohydraulic flat plate middle gate (32) is connected with the intelligent grading toothed roller crusher (6), and the electrohydraulic flat plate left gate A (31) and the electrohydraulic flat plate right gate A (33) are connected with the primary environment-friendly grading screen (4);
the loading area (8) is divided into a 1# granularity loading chamber (81), a 2# granularity loading chamber (82), a 3# granularity loading chamber (83) and a 4# granularity loading chamber (84) from small to large according to screening granularity, and four ranges of the screening granularity size of the loading area (8) are sequentially: 0-30 mm, 30-80 mm, 80-140 mm and 140-300 mm; the driving channels (13) corresponding to the lower end in the loading chamber are divided into a 1# granularity driving channel (131), a 2# granularity driving channel (132), a 3# granularity driving channel (133) and a 4# granularity driving channel (134); each loading chamber consists of the three-way gate chute (11), a dust-free loading bulk machine (12) and the weighing and metering wagon balance (14);
the three-way gate chute (11) comprises a receiving gate at the upper end, an electrohydraulic flat left gate B (111) at the left end and an electrohydraulic flat right gate B (112) at the right end, wherein the receiving gate is connected with a discharge opening of a loading and discharging area (10), the electrohydraulic flat left gate B (111) and the electrohydraulic flat right gate B (112) are connected with an upper end receiving opening of a dust-free loading bulk machine (12), a loading vehicle is arranged between a lower end discharge opening of the dust-free loading bulk machine (12) and a weighing metering wagon balance (14), and the weighing metering wagon balance (14) is arranged on the ground of a travelling channel (13).
2. The building intelligent environmental protection crushing screening loading system according to claim 1, wherein: the feeding conveyor (2) and the loading conveyor (9) are both belt conveyors, and the primary environmental-friendly classifying screen (4) and the secondary environmental-friendly classifying screen (5) are vibrating screens or roller screens; the auxiliary control system comprises: the overhauling travelling crane (15) is arranged at the top of the main body factory building (1), the water mist dust removal system (16) is arranged at the discharge opening of the feeding conveyor (2), and the intelligent air dust remover (17) is arranged at the discharge opening of the loading conveyor (9); the left end of the outside of the main body factory building (1) is provided with a control room, and the control room is connected with an intelligent centralized control system (18).
3. The building intelligent environmental protection crushing screening loading system according to claim 2, wherein: the fire control system, the heating system, the video monitoring system and the hydraulic control system are arranged in the control room, and system lines and equipment are arranged around corresponding equipment according to functions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810913569.5A CN108820940B (en) | 2018-08-13 | 2018-08-13 | Building type intelligent environment-friendly crushing, screening and loading system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810913569.5A CN108820940B (en) | 2018-08-13 | 2018-08-13 | Building type intelligent environment-friendly crushing, screening and loading system |
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| Publication Number | Publication Date |
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| CN108820940A CN108820940A (en) | 2018-11-16 |
| CN108820940B true CN108820940B (en) | 2024-02-02 |
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| CN201810913569.5A Active CN108820940B (en) | 2018-08-13 | 2018-08-13 | Building type intelligent environment-friendly crushing, screening and loading system |
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| CN114011696B (en) * | 2021-10-09 | 2023-07-25 | 晋能控股装备制造集团金鼎山西煤机有限责任公司 | Lump coal loading system with lump coal screening function for coal preparation plant |
| CN115043180B (en) * | 2022-05-25 | 2023-11-03 | 华能伊敏煤电有限责任公司 | But split-flow type hydraulic plugboard door protector |
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| CN206913458U (en) * | 2017-04-06 | 2018-01-23 | 上海砼力人工砂装备有限公司 | Fine work sandstone aggregate processes three-dimensional building |
| CN208616976U (en) * | 2018-08-13 | 2019-03-19 | 河南省振源科技有限公司 | Building formula intelligent environment protection crushing and screening loading system |
| CN116177262A (en) * | 2023-03-24 | 2023-05-30 | 南昌矿机集团股份有限公司 | Sand production building and process for sand and stone simultaneous output |
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| CN206913458U (en) * | 2017-04-06 | 2018-01-23 | 上海砼力人工砂装备有限公司 | Fine work sandstone aggregate processes three-dimensional building |
| CN107159433A (en) * | 2017-06-16 | 2017-09-15 | 鞍钢集团矿业有限公司 | Separation system is concentrated in magnetic ore deposit dry separation screening |
| CN208616976U (en) * | 2018-08-13 | 2019-03-19 | 河南省振源科技有限公司 | Building formula intelligent environment protection crushing and screening loading system |
| CN116177262A (en) * | 2023-03-24 | 2023-05-30 | 南昌矿机集团股份有限公司 | Sand production building and process for sand and stone simultaneous output |
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| CN108820940A (en) | 2018-11-16 |
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