阅读说明：本技术 一种铜冶炼制砖机上料系统及其制砖机制砖方法 (Feeding system of copper smelting brick making machine and brick making method of brick making machine ) 是由 胡展光 朱龙 杨洪光 杨雪莲 赵震宇 李长斌 郭康亮 于 2021-07-16 设计创作，主要内容包括：本发明公开了一种铜冶炼制砖机上料系统及其制砖机制砖方法,包括配料储存部、输送部、物料搅拌部和制砖机,所述配料储存配料储存部分为主料仓与辅料仓,所述配料储存部位于所述输送部上方,所述输送部将所述配料储存部的物料输送到所述物料搅拌部内,所述物料搅拌部将搅拌之后的物料输送到制砖机内,本发明具有显著的技术效果：一是配料储存部的主料仓与辅料仓,通过输送机与装卸车进行装卸输送,这样提高物料输送的效率,加快生产节奏；二是通过配料储存部的自动称重设计,可以根据配料单进行配料比重的选取,这样制造的砖瓦强度最高；三是通过输送部的螺旋上料提升机将物料进行输送更加地稳定输送,螺旋状设计防止物料堵塞在管壁上。(The invention discloses a copper smelting brick making machine feeding system and a brick making method thereof, and the copper smelting brick making machine feeding system comprises a batching storage part, a conveying part, a material stirring part and a brick making machine, wherein the batching storage part comprises a main material bin and an auxiliary material bin, the batching storage part is positioned above the conveying part, the conveying part conveys materials in the batching storage part into the material stirring part, and the material stirring part conveys stirred materials into the brick making machine, so that the copper smelting brick making machine feeding system has the remarkable technical effects that: the main material bin and the auxiliary material bin of the ingredient storage part are loaded, unloaded and conveyed through a conveyor and a loading and unloading vehicle, so that the material conveying efficiency is improved, and the production rhythm is accelerated; secondly, through the automatic weighing design of the ingredient storage part, the ingredient proportion can be selected according to the ingredient list, so that the manufactured tile has the highest strength; and thirdly, the materials are conveyed more stably by the spiral feeding hoister of the conveying part, and the materials are prevented from being blocked on the pipe wall by the spiral design.)

1. A copper smelting brick making machine feeding system is characterized in that: including batching storage portion (1), conveying portion (2), material stirring portion (3) and brickmaking machine (4), the batching is stored batching storage portion (1) and is divided into main feed bin (5) and auxiliary material storehouse (6), batching storage portion (1) is located conveying portion (2) top, conveying portion (2) will the material of batching storage portion (1) is carried in material stirring portion (3), material stirring portion (3) will stir the material after in carrying brickmaking machine (4).

2. The feeding system of the copper smelting brick making machine according to claim 1, characterized in that smoke dust and baking dust generated in a copper smelting workshop are arranged in the main storage bin (5), a refining slag storage bin (7), a coal dust storage bin (8) and an impurity storage bin (9) generated in the copper smelting workshop are arranged in the auxiliary storage bin (6), the main storage bin (5) is located below a scraper conveyor (10), the scraper conveyor (10) consists of a plurality of groups of conveyors, the auxiliary storage bin (6) is connected with a slidably-adjustable conveying frame (11), and the conveying frame (11) is used for conveying the materials which are poured by a loading and unloading vehicle to be different.

3. The feeding system of the copper smelting brick making machine according to claim 1, characterized in that outlet flow regulating valves (12) are arranged at the bottoms of the main storage bin (5) and the auxiliary storage bin (6), a metering belt (13) is arranged below the outlet flow regulating valves (12), and the metering belt (13) is weighed and then fed into the gathering belt (14).

4. The feeding system of the copper smelting brick making machine according to claim 1, characterized in that the conveying part (2) is composed of a collecting belt (14) and a spiral feeding elevator (15), the collecting belt (14) conveys the mixed materials to the spiral feeding elevator (15), the spiral feeding elevator (15) is provided with a conical bin (16) for conveniently collecting the materials, a crushing shaft (19) connected with a motor is arranged in the conical bin (16), and a plurality of blades (20) for crushing are arranged on the crushing shaft (19).

5. The feeding system of the copper smelting brick making machine according to the claim 1, characterized in that the material stirring part (3) is provided with a double-shaft stirrer (17) and a cement weighing hopper (18), the cement weighing hopper (18) feeds the weighed materials into the double-shaft stirrer (17), water is injected into the double-shaft stirrer (17) through a water pipe, and the materials are stirred by the double-shaft stirrer (17) after being injected with water.

6. The charging system of claim 5, wherein the material stirring part (3) conveys the stirred material into a hopper of the brick making machine (4) through a discharging belt.

7. The method for making bricks by using the brick making machine as claimed in claim 1, wherein the method comprises the following steps:

A. collecting smoke dust and roasting powder generated in a copper smelting workshop, and simultaneously collecting refining slag, coal powder and miscellaneous materials and loading:

B. conveying smoke dust and roasting powder into a main storage bin (5) through a scraper conveyor (10), dumping refining slag, coal powder and sundries through a dump truck and respectively conveying the refining slag, the coal powder and the sundries into a refining slag storage bin (7), a coal powder storage bin (8) and a sundries storage bin (9) through a movable conveying frame (11);

C. outlet flow regulating valves (12) at the bottoms of the main material bin (5) and the auxiliary material bin (6) quantitatively measure and convey the materials to a gathering belt (14);

D. the materials are conveyed into a cement measuring hopper at the inner top of the double-shaft stirrer (17) through a spiral feeding elevator (15), and water and cement are added into the double-shaft stirrer (17) simultaneously;

E. and (3) conveying the stirred mixture into a brick making machine (4) through a discharge belt for making bricks, and discharging and stacking the bricks after the bricks are made by the brick making machine (4).

8. The method for making bricks by using a brick making machine as claimed in claim 7, wherein the miscellaneous materials in the miscellaneous material storage bin (9) are crushed rock slag.

9. The method for making bricks by using the brick making machine of the copper smelting brick making machine feeding system as claimed in claim 7, wherein the extrusion pressure of the brick making machine (4) is 16-20MPA, the power is 55 kilowatts, the number of formed blocks is 26, and the rotating speed of the double-shaft stirrer (17) is 50-60 revolutions per minute.

Technical Field

The invention relates to the technical field of brick making, in particular to a feeding system of a copper smelting brick making machine and a brick making method of the brick making machine.

Background

The copper smelting technology has a long history, the demand of Chinese economy for copper products in high-speed development is continuously improved, a large amount of furnace slag is generated during copper smelting, the furnace slag contains dangerous waste such as smoke dust, roasting powder and the like, the dangerous waste can be used as a raw material for continuous sintering, metals in the smoke dust and the roasting powder are extracted by a traditional leaching method, and thus the smoke dust and the metals in the roasting powder cannot be completely extracted, great troubles are caused, and environmental pollution is caused.

Disclosure of Invention

The invention aims to provide a feeding system of a copper smelting brick making machine and a brick making method of the brick making machine, which are used for automatically making bricks, have high production efficiency and automatically weigh materials.

The technical scheme adopted by the invention for achieving the aim of the invention is as follows: the utility model provides a brickmaking machine feeding system is smelted to copper, includes batching storage part, conveying part, material mixing portion and brickmaking machine, the batching is stored the batching and is stored the part and be main feed bin and supplementary feed bin, the batching storage part is located the conveying part top, the conveying part will the material of batching storage part is carried in the material mixing portion, the material after the material mixing portion will stir is carried in the brickmaking machine.

Preferably, the main bin is internally provided with smoke dust and roasting dust generated in a copper smelting workshop, the auxiliary bin is internally provided with a refining slag storage bin, a coal powder storage bin and an impurity storage bin generated in the copper smelting workshop, the main bin is positioned below a scraper conveyor, the scraper conveyor consists of a plurality of groups of conveyors, the auxiliary bin is connected with a conveying frame capable of being adjusted in a sliding manner, and the conveying frame is used for conveying different materials dumped by a loading and unloading truck.

Preferably, the bottom of the main material bin and the bottom of the auxiliary material bin are provided with outlet flow regulating valves, metering belts are arranged below the outlet flow regulating valves, and the metering belts are conveyed into the collecting belts after being weighed.

Preferably, the conveying part consists of a gathering belt and a spiral feeding elevator, the gathering belt conveys the mixed materials to the spiral feeding elevator, and the spiral feeding elevator is provided with a conical bin for conveniently collecting the materials.

Preferably, the material stirring part is provided with a double-shaft stirrer and a cement weighing hopper, the cement weighing hopper sends weighed materials into the double-shaft stirrer, water is injected into the double-shaft stirrer through a water pipe, the materials are stirred through the double-shaft stirrer after being injected with water, a crushing shaft connected with a motor is arranged in the conical bin, and a plurality of blades used for crushing are arranged on the crushing shaft.

Preferably, the material stirring part conveys the stirred material to a hopper of the brick making machine through a belt.

Preferably, the brick making method by the brick making machine comprises the following brick making steps:

A. collecting smoke dust and roasting powder generated in a copper smelting workshop, and simultaneously collecting refining slag, coal powder and miscellaneous materials and loading:

B. conveying smoke dust and roasting powder into a main storage bin through a scraper conveyor, dumping the refining slag, coal powder and sundries through a dump truck and respectively conveying the refining slag, the coal powder and the sundries into a refining slag storage bin, a coal powder storage bin and a sundries storage bin through a movable conveying frame;

C. outlet flow regulating valves at the bottoms of the main material bin and the auxiliary material bin quantitatively measure and convey the materials to a gathering belt;

D. conveying the materials into a cement metering hopper at the top in the double-shaft stirrer through a spiral feeding lifter, and simultaneously adding water and cement into the double-shaft stirrer;

E. and conveying the stirred mixture to a brick making machine through a belt for making bricks, and discharging and stacking the bricks after the bricks are made by the brick making machine.

Preferably, the brick making step comprises:

A. collecting smoke dust and roasting powder generated in a copper smelting workshop, and simultaneously collecting refining slag, coal powder and miscellaneous materials and loading:

B. conveying smoke dust and roasting powder into a main storage bin through a scraper conveyor, dumping the refining slag, coal powder and sundries through a dump truck and respectively conveying the refining slag, the coal powder and the sundries into a refining slag storage bin, a coal powder storage bin and a sundries storage bin through a movable conveying frame;

C. outlet flow regulating valves at the bottoms of the main material bin and the auxiliary material bin quantitatively measure and convey the materials to a gathering belt;

D. conveying the materials into a cement metering hopper at the top in the double-shaft stirrer through a spiral feeding lifter, and simultaneously adding water and cement into the double-shaft stirrer;

E. and conveying the stirred mixture to a brick making machine through a belt for making bricks, and discharging and stacking the bricks after the bricks are made by the brick making machine.

Preferably, the sundries in the sundries storage bin are crushed stone slag.

Preferably, the extrusion pressure of the brick making machine is 16-20MPA, the power is 55 kilowatts, the number of forming blocks is 26, and the rotating speed of the double-shaft stirrer is 50-60 revolutions per minute.

The invention has the following remarkable technical effects: the main material bin and the auxiliary material bin of the ingredient storage part are loaded, unloaded and conveyed through a conveyor and a loading and unloading vehicle, so that the material conveying efficiency is improved, and the production rhythm is accelerated; secondly, through the automatic weighing design of the ingredient storage part, the ingredient proportion can be selected according to the ingredient list, so that the manufactured tile has the highest strength; and thirdly, the materials are conveyed more stably by the spiral feeding hoister of the conveying part, and the materials are prevented from being blocked on the pipe wall by the spiral design.

Drawings

Fig. 1 is a schematic structural view of the present invention.

FIG. 2 is a schematic view of ingredient storage and delivery of the present invention.

FIG. 3 is a schematic view of the process flow structure of the present invention.

Fig. 4 is a side and top view of a tapered bucket of the present invention.

FIG. 5 is a schematic view of the structure of the twin-shaft roll in the twin-shaft mixer of the present invention.

In the figure: 1. a burden storage part; 2. a conveying section; 3. a material stirring part; 4. a brick making machine; 5. a main storage bin; 6. an auxiliary material bin; 7. a refining slag storage bin; 8. a pulverized coal storage bin; 9. a sundry material storage bin; 10. a scraper conveyor; 11. a carriage; 12. an outlet flow regulating valve; 13. a metering belt; 14. gathering the belts; 15. a spiral feeding elevator; 16. a conical bin; 17. a double-shaft mixer; 18. a cement weighing hopper; 19. a crushing shaft; 20. a blade.

Detailed Description

The present invention is further illustrated by the following examples, which are not intended to limit the invention to these embodiments. It will be appreciated by those skilled in the art that the present invention encompasses all alternatives, modifications and equivalents as may be included within the scope of the claims.

Referring to fig. 1-5, a copper smelting brick making machine feeding system comprises a batching storage part 1, a conveying part 2, a material stirring part 3 and a brick making machine 4, wherein the batching storage part 1 is divided into a main material bin 5 and an auxiliary material bin 6, the batching storage part 1 is positioned above the conveying part 2, the conveying part 2 conveys the materials in the batching storage part 1 into the material stirring part 3, the material stirring part 3 conveys the stirred materials into the brick making machine 4, the specific batching storage part 1 is divided into the main material bin 5 and the auxiliary material bin 6, the main materials for brick making are placed in the main material bin 5 to form a basic bone shape of a brick and tile, auxiliary materials such as refining slag, coal powder and miscellaneous materials are placed in the auxiliary material bin 6 to increase the strength of the brick and tile and increase the pressure resistance of the brick and tile, the material stirring part 3 is used for mixing and stirring the materials in the main material bin 5 and the auxiliary material bin 6 after adding water and cement, and conveying the mixed materials to a brick making machine through a discharge belt for making bricks, wherein the brick making machine 4 is a baking-free brick making machine purchased in the market, and discharging and stacking the bricks.

Further preferably, smoke dust and roasting powder generated in a copper smelting workshop are arranged in the main material bin 5, a refining slag storage bin 7, a coal powder storage bin 8 and an impurity material storage bin 9 generated in the copper smelting workshop are arranged in the auxiliary material bin 6, the main material bin 5 is positioned below a scraper conveyor 10, the scraper conveyor 10 consists of a plurality of groups of conveyors, the auxiliary material bin 6 is connected with a conveying frame 11 capable of being adjusted in a sliding manner, the conveying frame 11 is used for conveying different materials dumped by a loading and unloading vehicle, the smoke dust and the roasting powder generated in the copper smelting workshop are arranged in the specific main material bin 5, the smoke dust and the roasting powder have the same effect and can be mixed for use, waste materials generated in the copper smelting workshop are recycled, resources are effectively saved, the refining slag and the coal powder generated in the copper smelting workshop are arranged in the auxiliary material bin 6, the auxiliary material plays a role in enhancing the strength, the adhesion degree and the like of tiles, and are the materials containing copper, the weight ratio of the smoke dust to the roasted powder to the refining slag to the pulverized coal to the impurities is 0.5:0.15: 0.1: 0.25: after a plurality of tests, the strength of the brick and the tile is highest.

It is further preferred, main feed bin 5 sets up export flow control valve 12 with 6 bottoms in auxiliary material storehouse, export flow control valve 12 below sets up metering belt 13, metering belt 13 weighs the back and delivers to gathering in the belt 14, and main feed bin 5 is equipped with export flow control valve 12 with 6 bottoms in auxiliary material storehouse for the flow that the control material flows, and metering belt 13 is used for making statistics of the gravity of material, the output and the batching of the brickmaking of being convenient for statistics.

Preferably, the conveying part 2 comprises a gathering belt 14 and a spiral feeding elevator 15, the gathering belt 14 conveys mixed materials to the spiral feeding elevator 15, the spiral feeding elevator 15 is provided with a conical bin 16 convenient for collecting the materials, a crushing shaft 19 connected with a motor is arranged in the conical bin 16, the crushing shaft 19 is provided with a plurality of blades 20 used for crushing, the specific gathering belt 14 conveys the materials in a gathering manner, the gathering belt 14 conveys the mixed materials to the spiral feeding elevator 15, the spiral feeding elevator 15 is provided with the conical bin 16, the conical bin 16 facilitates the conveying of the materials, the side leakage during the conveying of the materials is prevented, the crushing shaft 19 is in a conical design, the crushing shaft 19 is provided with the blades 20 used for crushing, so that when the materials are conveyed, the crushing shaft 19 rotates, and a good crushing effect is achieved on agglomerated coal powder or refined slag of some clumps, the blades 20 are designed like a propeller, so that the speed of the materials entering the spiral feeding elevator 15 is accelerated during crushing, the efficiency is higher, the rotating speed of the spiral feeding elevator 15 is 60-140 revolutions per minute, and the rotating speed can be adjusted or different spiral feeding elevators 15 can be replaced according to the carrying capacity of the materials.

More preferably, the material mixing part 3 is provided with a double-shaft mixer 17 and a cement weighing hopper 18, the cement weighing hopper 18 feeds the weighed material into the double-shaft mixer 17, water is injected into the double-shaft mixer 17 through a water pipe, the material is mixed by the double-shaft mixer 17 after being injected with water, the double-shaft mixer 17 is a conventional mechanical device capable of sufficiently mixing the material, cement and water are added during mixing to mix the material into a concrete form, and the rotation speed of the double-shaft mixer 17 of the present invention is 50 to 60 revolutions per minute, so that the double-shaft mixer 17 sufficiently mixes the material, and the double-shaft mixer 17 conveys the material while mixing the material.

Preferably, the material stirring part 3 conveys the stirred material into a hopper of the brick making machine 4 through a discharge belt, the material is conveyed into the brick making machine 4 through the specific discharge belt, the brick making machine 4 is the prior art and is a baking-free brick machine purchased by the company, and stacking is carried out after brick making, the extrusion pressure of the brick making machine 4 is 16-20MPA, the transmission mode is hydraulic pressure, the total power (including a stirrer) is 55 kw, the number of formed blocks is 26, each die is used, the extrusion pressure can be adjusted according to the type of the brick to be extruded, and the adjustment of the extrusion pressure can be completed by adjusting the rated pressure of the brick making machine.

Further preferably, the brick making method of the brick making machine of the copper smelting brick making machine feeding system comprises the following brick making steps:

A. collecting smoke dust and roasting powder generated in a copper smelting workshop, and simultaneously collecting refining slag, coal powder and miscellaneous materials and loading:

B. conveying smoke dust and roasting powder into a main storage bin 5 through a scraper conveyor 10, dumping the refining slag, coal powder and sundries through a dump truck and respectively conveying the refining slag, the coal powder and the sundries into a refining slag storage bin 7, a coal powder storage bin 8 and a sundries storage bin 9 through a movable conveying frame 11;

C. outlet flow regulating valves 12 at the bottoms of the main material bin 5 and the auxiliary material bin 6 are used for quantitative metering, and the materials are conveyed to a gathering belt 14;

D. the materials are conveyed into a cement measuring hopper at the top in the double-shaft mixer 17 through a spiral feeding elevator 15, and water and cement are added into the double-shaft mixer 17;

E. the mixture after the stirring is carried in brickmaking machine 4 through ejection of compact belt and is carried out the brickmaking, go out the brick pile up neatly after 4 brickmaking of brickmaking machine, after receiving the brickmaking shaping post pay-off requirement, start the lifting machine material and send into the mixer, also add the mixer according to batching list requirement to water that the water balance was weighed simultaneously and cement together, start the mixer and stir 30 seconds and stir the material stirring, open the discharge gate of double-shaft mixer, send the material of stirring to brickmaking machine buffer storage storehouse through ejection of compact belt conveyer.

Further preferably, the sundries in the sundries storage bin 9 are crushed rock slag, and the sundries in the sundries storage bin 9 are crushed rock slag, so that the strength and the viscosity of the brick and tile can be increased, and the pressure resistance of the brick and tile is enhanced.

Preferably, the extrusion pressure of the brick making machine 4 is 16-20MPA, the power is 55 kilowatts, the number of forming blocks is 26, each die is, the rotating speed of the double-shaft stirrer 17 is 50-60 revolutions per minute, the brick making efficiency is fastest, and the extrusion pressure of the brick making machine 4 can be adjusted by adjusting the voltage.