CN115921012A - Automatic cement production management system - Google Patents
Automatic cement production management system Download PDFInfo
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- CN115921012A CN115921012A CN202211357390.9A CN202211357390A CN115921012A CN 115921012 A CN115921012 A CN 115921012A CN 202211357390 A CN202211357390 A CN 202211357390A CN 115921012 A CN115921012 A CN 115921012A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Abstract
The invention discloses an automatic cement production management system, which comprises a control center, a feeding system, a transportation system, a raw material crushing system, a clinker burning-out system and a cement grinding system, wherein the feeding system, the transportation system, the raw material crushing system, the clinker burning-out system and the cement grinding system are directly controlled by the control center; the feeding system comprises a plurality of tank bodies, and the bottom of each tank body is provided with an electromagnetic valve.
Description
Technical Field
The invention relates to the technical field of cement production, in particular to an automatic cement production management system.
Background
With the rapid development of the building industry, the demand for cement is gradually increased, the production process of cement often includes three stages of raw material preparation, clinker burning and cement grinding in series, and in the process, how to efficiently send the material prepared in each stage to the next stage and how to automatically manage the material in the process become difficult.
Therefore, it is necessary to provide an automatic cement production management system to solve the above problems in the background art.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: an automatic cement production management system comprises a control center, a feeding system, a transportation system, a raw meal crushing system, a clinker burning-out system and a cement grinding system, wherein the feeding system, the transportation system, the raw meal crushing system, the clinker burning-out system and the cement grinding system are directly controlled by the control center;
the feeding system comprises a plurality of tank bodies, and the bottom of each tank body is provided with an electromagnetic valve.
Further, preferably, the transportation system comprises at least two track groups, each track group comprises two tracks which are symmetrically arranged in an overhead manner, a transportation vehicle with power is jointly borne on the two tracks, a through groove is formed in the middle of the transportation vehicle and used for containing a material carrying barrel, the material carrying barrel is further connected with the transportation vehicle through a supporting arm, and a weighing device is arranged at the mounting position of the supporting arm and the transportation vehicle;
the bottom of the material carrying cylinder is provided with a control valve;
and a camera is further fixed on one side of the material carrying barrel.
Further, preferably, the raw material crushing system comprises a first crushing barrel, a second crushing barrel, a mixing bin and a refining crusher, wherein the top of the first crushing barrel is provided with a receiving opening, the bottom of the first crushing barrel is provided with a discharging opening, a conveying belt is arranged below the discharging opening, and one side of the conveying belt, which is far away from the first crushing barrel, is used for feeding materials into the mixing bin;
the top of the second crushing barrel is provided with a receiving opening, the bottom of the second crushing barrel is provided with a discharge opening, a closed conveyor is arranged below the discharge opening, and one side of the conveyor, which is far away from the second crushing barrel, is used for feeding materials into the mixing bin;
the bottom of the mixing bin is communicated with the thinning crusher, and the conveying belt and the conveyer are both obliquely and upwards distributed from left to right.
Further, as a preferred option, the mixing bin comprises a bin body, the bin body is provided with an upper receiving opening for receiving the material bodies from the conveyor, the bin body is provided with a receiving opening on one side for receiving the material bodies from the conveyor belt, one side in the bin body is also provided with a vertically distributed intercepting net, the right side of the intercepting net is also provided with a suction pump, and the suction pump acts intermittently.
Further, as preferred, the grog system of blowing out includes cement kiln, supporting seat and double storehouse, wherein, cement kiln from the left hand right side is the slope and lays downwards on the supporting seat, one side of cement kiln has double storehouse, double storehouse can upwards discharge steam, the downward grog of discharging.
Further, as preferred, the cement kiln rotate set up in on the supporting seat, just the left side and the feeding storehouse of cement kiln rotate and link to each other, the feeding storehouse is fixed with the discharge end of raw material crushing system and is linked to each other, the right side and the rotation of double storehouse of cement kiln link to each other, double storehouse is fixed in on the supporting seat, the gradient and the rotational speed of cement kiln satisfy its inside and have a certain amount of material body all the time.
Further, as preferred, the cement grinding system includes feed supplement storehouse, loudspeaker outer storehouse, pulverizes outer storehouse and toper crushing body, wherein the feed supplement storehouse is arranged in receiving the material body that comes from in the conveyor system and sends it to loudspeaker outer storehouse, loudspeaker outer storehouse corresponds and sets up in the discharge end below of grog system of blowing, the bottom intercommunication in loudspeaker outer storehouse has the storehouse of pulverizing outward, the inboard in storehouse is the round platform form outside pulverizing, the middle part clearance in storehouse is provided with toper crushing body outside pulverizing, toper crushing body carries out the rotation by its bottom motor drive, the motor is fixed in receives in the material seat, receive the outside in storehouse outside the material seat is fixed in and pulverizes.
Further, as an optimization, a plurality of through holes are formed in the grinding outer bin and are used for being rotatably connected with the rotating bin, a rotating shaft is coaxially fixed at one end of the rotating bin, which is far away from the grinding outer bin, a driven gear is coaxially fixed outside the rotating shaft and is meshed with a driving gear, and the driving gear has rotating power;
the axis of the rotating shaft is vertical to the generatrix of the conical crushing body.
Further, as preferred, be fixed with violently the pipe in the rotary warehouse, violently fixed intercommunication has a plurality of fine motion telescoping cylinders on the pipe, the slip is provided with the piston rod in the fine motion telescoping cylinder, the tip of piston rod is fixed with the pressure dish, the pressure dish can seal and slide and pass the rotary warehouse, violently the pipe is linked together with the control pipe to carry out the air extraction through the control pipe to violently managing.
Compared with the prior art, the invention provides an automatic cement production management system, which comprises the following components
Has the advantages that:
1. in the invention, a feeding system, a transportation system, a raw material crushing system, a clinker burning-out system and a cement grinding system which are directly controlled by a control center further realize the automatic management of cement production;
2. according to the invention, the conveying system is arranged at the lower part of the feeding system and is positioned at the upper part of the raw material crushing system, so that the conveying speed of the material body is conveniently improved, and the space utilization rate is improved;
3. according to the invention, the raw material crushing system is obliquely and upwards arranged from left to right so as to arrange the discharge end of the raw material crushing system at a position which is n meters away from the ground, so that an installation space is formed for sequentially installing the clinker burning-out system and the cement grinding system from top to bottom, so that a material body can sequentially enter the clinker burning-out system and the cement grinding system after being crushed by the raw material crushing system, and the requirement on an external feeding system is reduced;
4. in the invention, one side of the material loading barrel is also fixed with a camera which can realize mobile monitoring and realize multi-position monitoring on a cement production site;
5. according to the clinker grinding device, clinker can be further refined by matching the grinding outer bin and the conical grinding body, the grinding outer bin is provided with a plurality of through holes for rotatably connecting the rotary bin, so that the clinker can be further refined by the rotating action of the rotary bin, the pressing disc can hermetically slide through the rotary bin, and the pressing disc can improve the grinding and refining effects in a pressing mode.
Drawings
FIG. 1 is a control schematic of an automated cement production management system;
FIG. 2 is a schematic diagram of an automated cement production management system;
FIG. 3 is a schematic diagram of a raw meal crushing system in an automated cement production management system;
fig. 4 is a schematic structural diagram of a cement grinding system in an automated cement production management system;
in the figure: 1. a feed system; 2. a transport system; 3. a raw meal crushing system; 4. a clinker burning system; 5. a cement grinding system; 6. a control center; 21. a track; 22. a transport vehicle; 23. a material carrying barrel; 24. a support arm; 25. a weighing device; 26. a camera; 31. a first crushing barrel; 32. a second crushing barrel; 33. a conveyor belt; 34. a conveyor; 35. a mixing bin; 36. a thinning crusher; 41. a cement kiln; 42. a supporting seat; 43. double rows of bins; 351. a bin body; 352. an upper receiving port; 353. side joint closing up; 354. an interception net; 355. a suction pump; 51. a material supplementing bin; 52. a horn outer bin; 53. crushing the outer bin; 54. a conical grinding body; 55. a material receiving seat; 56. transferring the bin; 57. pressing the disc; 58. a rotating shaft; 59. a control tube.
Detailed Description
Example (b): referring to fig. 1 to 4, in an embodiment of the present invention, an automatic cement production management system includes a control center 6, and a feeding system 1, a transportation system 2, a raw meal crushing system 3, a clinker burning-out system 4 and a cement grinding system 5 which are directly controlled by the control center 6, wherein the transportation system 2 is disposed at a lower portion of the feeding system 1 and is located at an upper portion of the raw meal crushing system 3, so as to directly feed materials into the raw meal crushing system 3 and the cement grinding system 5 after receiving materials from the feeding system 1;
the raw material crushing system 3 is obliquely and upwards arranged from left to right so as to arrange the discharge end of the raw material crushing system at a position which is n meters away from the ground, thereby forming an installation space for sequentially installing the clinker burning-out system 4 and the cement grinding system 5 from top to bottom;
of course, a cooling system can be further arranged between the clinker burning-out system 4 and the cement grinding system 5, which will not be described in detail herein.
The feeding system 1 comprises a plurality of tanks, and the bottom of each tank is provided with an electromagnetic valve.
That is, in the present embodiment, the transportation system 2 is disposed at the lower portion of the feeding system 1 and at the upper portion of the raw meal crushing system 3, thereby facilitating the improvement of the transportation speed of the material body and the improvement of the space utilization;
the raw material crushing system 3 is obliquely and upwards arranged from left to right so as to arrange the discharge end of the raw material crushing system at a position which is n meters away from the ground, and further an installation space is formed for sequentially installing the clinker burning-out system 4 and the cement grinding system 5 from top to bottom, so that the raw material bodies can sequentially enter the clinker burning-out system 4 and the cement grinding system 5 after being crushed by the raw material crushing system 3, and the requirement on an external feeding system is reduced.
In this embodiment, as shown in fig. 2, the transportation system 2 includes at least two rail sets, each rail set includes two rails 21 laid symmetrically in an overhead manner, two rails 21 jointly carry a transportation vehicle 22 with power, a through groove is formed in the middle of the transportation vehicle 2 and is used for accommodating a material carrying cylinder 23, the material carrying cylinder 23 is further connected with the transportation vehicle 22 by a supporting arm 24, and a weighing device 25 is arranged at a mounting position of the supporting arm 24 and the transportation vehicle;
the bottom of the material carrying barrel 23 is provided with a control valve;
a camera 26 is fixed on one side of the material carrying barrel 23.
That is, the material loading barrel 23 can receive the material from the upper part thereof, and the control valve is directly opened during blanking, so that convenience and rapidness are realized;
in addition, in this embodiment, the transportation system 2 includes at least two track groups, which are a first track group and a second track group, respectively, where the first track group is disposed on the first track group;
furthermore, in this embodiment, one side of the material loading barrel 23 is further fixed with a camera 26, and the camera 26 can realize mobile monitoring, so as to realize multi-position monitoring on a cement production site.
With continued reference to fig. 2, the raw meal crushing system 3 comprises a first crushing cylinder 31, a second crushing cylinder 32, a mixing bin 35 and a refining crusher 36, wherein the first crushing cylinder 31 has a receiving opening at the top and a discharge opening at the bottom, and a conveyor belt 33 is arranged below the discharge opening, and one side of the conveyor belt 33 away from the first crushing cylinder 31 is used for feeding the mixing bin 35;
the top of the second crushing barrel 32 is provided with a receiving opening, the bottom of the second crushing barrel 32 is provided with a discharging opening, a closed conveyor 34 is arranged below the discharging opening, and one side of the conveyor 34, which is far away from the second crushing barrel 32, is used for feeding materials into a mixing bin 35;
the first crushing cylinder and the second crushing cylinder can be used for treating different materials respectively, so that the applicability is strong, and the efficiency is high;
the closed conveyor 34 may specifically be an auger type conveyor;
and the conveyor belt 33 is actually an open conveyor;
better, a plurality of hourglass material holes are seted up to the bottom of auger formula conveyer, are convenient for mix in advance of a plurality of materials body.
The bottom of the mixing bin 35 is communicated with the thinning crusher 36, and the conveying belt 33 and the conveyor 34 are both distributed from left to right in an upward inclined manner.
In this embodiment, as shown in fig. 3, the mixing bin 35 includes a bin body 351, the bin body 351 has an upper receiving opening 352 for receiving the materials from the conveyor 34, the bin body 351 has a side receiving opening 353 for receiving the materials from the conveyor belt 33, a vertically distributed intercepting net 354 is further disposed on one side of the interior of the bin body 351, a suction pump 355 is further disposed on the right side of the intercepting net 354, and the suction pump 355 is operated intermittently.
It should be explained that the suction pump 355 is configured to intermittently suck the material bodies in the bin 351, so as to assist the material bodies on the side conveyor belt to enter the bin and mix, reduce the possibility of leakage, improve the mixing effect of the two, and because the suction pump 355 is intermittently operated, the material bodies attached on the intercepting net naturally slide down, and reduce the influence of the material body attachment on the suction effect.
In this embodiment, as shown in fig. 2, the clinker burning-off system 4 includes a cement kiln 41, a supporting seat 42 and two rows of bins 43, wherein the cement kiln 41 is obliquely arranged on the supporting seat 42 from left to right, one side of the cement kiln 41 is provided with the two rows of bins 43, and the two rows of bins 43 can upwards discharge steam and downwards discharge clinker.
In addition, cement kiln 41 rotate set up in on the supporting seat 42, just the left side of cement kiln rotates with the feeding storehouse and links to each other, the feeding storehouse is fixed with the discharge end of raw material crushing system 3 and is linked to each other, the right side of cement kiln rotates with double storehouse 43 and links to each other, double storehouse 43 is fixed in on the supporting seat 42, the gradient and the rotational speed of cement kiln 41 satisfy its inside and have a certain amount of material body all the time.
In this embodiment, as shown in fig. 4, the cement grinding system 5 includes a material supplementing bin 51, a horn outer bin 52, a grinding outer bin 53 and a tapered grinding body 54, wherein the material supplementing bin 51 is configured to receive the material from the transportation system 2 and send the material to the horn outer bin 52, the horn outer bin 52 is correspondingly disposed below the discharge end of the clinker burning system 4, the bottom of the horn outer bin 52 is communicated with the grinding outer bin 53, the inner side of the grinding outer bin 53 is in a circular cone shape, the tapered grinding body 54 is disposed in a gap between the middle portions of the grinding outer bin 53, the tapered grinding body 54 is driven by a motor at the bottom thereof to rotate, the motor is fixed in a material receiving seat 55, and the material receiving seat 55 is fixed outside the grinding outer bin 53.
Furthermore, a plurality of through holes are formed in the grinding outer bin 53 and are used for being rotatably connected with a rotating bin 56, a rotating shaft 58 is coaxially fixed at one end of the rotating bin 56, which is far away from the grinding outer bin 53, a driven gear is coaxially fixed outside the rotating shaft 58 and is meshed with a driving gear, and the driving gear has rotating power;
the axis of the rotating shaft 58 is perpendicular to the generatrix of the conical crushing body 54.
It should be noted that, the rotating bin has grinding teeth on one side close to the conical grinding body 54, the moving track of the material body can be optimized by the additional rotating bin, the staying time of the material body between the conical grinding body and the grinding outer bin is increased, so that the refining effect is indirectly improved, and the rotating bin can directly improve the grinding refining effect.
Preferably, a transverse pipe is fixed in the rotary bin 56, a plurality of micro-motion telescopic cylinders are fixedly communicated with the transverse pipe, piston rods are slidably arranged in the micro-motion telescopic cylinders, pressing discs 57 are fixed at the end parts of the piston rods, the pressing discs 57 can hermetically slide to penetrate through the rotary bin 56, and the transverse pipe is communicated with a control pipe 59 so as to suck and deliver air into the transverse pipe through the control pipe 59.
When implementing, control tube 59 adopts rotary joint and external air pressure controller to link to each other to realize the control to violently managing gaseous in the pipe, and then control the gaseous in each fine motion telescoping cylinder, and then make and press the pressure disk and can improve the effect that pulverizes and refine with the mode of pressing.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (9)
1. The automatic cement production management system is characterized in that: the system comprises a control center (6), and a feeding system (1), a transportation system (2), a raw meal crushing system (3), a clinker burnout system (4) and a cement grinding system (5) which are directly controlled by the control center (6), wherein the transportation system (2) is arranged at the lower part of the feeding system (1) and is positioned at the upper part of the raw meal crushing system (3), so that materials are directly fed into the raw meal crushing system (3) and the cement grinding system (5) after being received from a material body in the feeding system (1), the raw meal crushing system (3) is arranged from left to right in an inclined and upward manner, so that a discharge end of the raw meal crushing system is arranged at a position which is n meters away from the ground, and an installation space is formed for sequentially installing the clinker burnout system (4) and the cement grinding system (5) from top to bottom;
the feeding system (1) comprises a plurality of tank bodies, and the bottom of each tank body is provided with an electromagnetic valve.
2. An automated cement manufacturing management system according to claim 1, characterized in that: the transportation system (2) comprises at least two track groups, each track group comprises two tracks (21) which are symmetrically arranged in an overhead manner, a transportation vehicle (22) with power is jointly carried on the two tracks (21), a through groove is formed in the middle of the transportation vehicle (2) and used for accommodating a material carrying cylinder (23), the material carrying cylinder (23) is further connected with the transportation vehicle (22) through a supporting arm (24), and a weighing device (25) is arranged at the mounting position of the supporting arm (24) and the transportation vehicle;
the bottom of the material carrying barrel (23) is provided with a control valve;
and a camera (26) is also fixed on one side of the material carrying barrel (23).
3. An automated cement manufacturing management system according to claim 1, characterized in that: the raw material crushing system (3) comprises a first crushing barrel (31), a second crushing barrel (32), a mixing bin (35) and a refining crusher (36), wherein the top of the first crushing barrel (31) is provided with a receiving opening, the bottom of the first crushing barrel is provided with a discharging opening, a conveying belt (33) is arranged below the discharging opening, and one side of the conveying belt (33) far away from the first crushing barrel (31) is used for feeding materials into the mixing bin (35);
the top of the second crushing barrel (32) is provided with a receiving opening, the bottom of the second crushing barrel is provided with a discharging opening, a closed conveyor (34) is arranged below the discharging opening, and one side of the conveyor (34) far away from the second crushing barrel (32) is used for feeding materials into the mixing bin (35);
the bottom of the mixing bin (35) is communicated with the thinning crusher (36), and the conveying belt (33) and the conveyor (34) are both obliquely and upwards distributed from left to right.
4. An automated cement manufacturing management system according to claim 3, wherein: the mixing bin (35) comprises a bin body (351), the bin body (351) is provided with an upper receiving opening (352) for receiving the materials from the conveyor (34), the bin body (351) is provided with a side receiving opening (353) for receiving the materials from the conveyor belt (33), one side in the bin body (351) is further provided with a vertically distributed intercepting net (354), the right side of the intercepting net (354) is further provided with a suction pump (355), and the suction pump (355) acts intermittently.
5. An automated cement manufacturing management system according to claim 1, characterized in that: clinker system (4) of blowing out includes cement kiln (41), supporting seat (42) and double storehouse (43), wherein, cement kiln (41) are the slope from left hand right side and lay downwards on supporting seat (42), one side of cement kiln (41) has double storehouse (43), double storehouse (43) can upwards discharge steam, downward discharge clinker.
6. An automated cement manufacturing management system according to claim 5, wherein: cement kiln (41) rotate set up in on supporting seat (42), just the left side and the feeding storehouse of cement kiln rotate and link to each other, the feeding storehouse is fixed with the discharge end of raw material crushing system (3) and is linked to each other, the right side and the rotation of double storehouse (43) of cement kiln link to each other, double storehouse (43) are fixed in on supporting seat (42), the gradient and the rotational speed of cement kiln (41) satisfy its inside and have a certain amount of material body all the time.
7. An automated cement manufacturing management system according to claim 1, characterized in that: cement grinding system (5) are including mending feed bin (51), loudspeaker outer bin (52), pulverize outer bin (53) and toper grinding body (54), wherein mend feed bin (51) and be arranged in receiving the material body that comes from among conveyor system (2) and send it to loudspeaker outer bin (52), loudspeaker outer bin (52) correspond and set up in the discharge end below of grog system of blowing (4), the bottom intercommunication in loudspeaker outer bin (52) has pulverizes outer bin (53), the inboard of pulverizing outer bin (53) is the round platform form, the middle part clearance of pulverizing outer bin (53) is provided with toper grinding body (54), toper grinding body (54) are driven by its bottom motor and are carried out the rotation, the motor is fixed in receiving seat (55), receive seat (55) are fixed in the outside of pulverizing outer bin (53).
8. An automated cement manufacturing management system according to claim 7, wherein: the grinding outer bin (53) is provided with a plurality of through holes for being rotatably connected with the rotating bin (56), one end of the rotating bin (56) far away from the grinding outer bin (53) is coaxially fixed with a rotating shaft (58), a driven gear is coaxially fixed outside the rotating shaft (58), the driven gear is meshed with a driving gear, and the driving gear has rotating power;
the axial line of the rotating shaft (58) is vertical to the generatrix of the conical grinding body (54).
9. An automated cement manufacturing management system according to claim 8, wherein: a transverse pipe is fixed in the rotary bin (56), a plurality of micro-motion telescopic cylinders are fixedly communicated on the transverse pipe, piston rods are arranged in the micro-motion telescopic cylinders in a sliding mode, pressing plates (57) are fixed to the end portions of the piston rods, the pressing plates (57) can pass through the rotary bin (56) in a sealing sliding mode, and the transverse pipe is communicated with a control pipe (59) so that air can be pumped into the transverse pipe through the control pipe (59).
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| CN107684951A (en) * | 2017-09-04 | 2018-02-13 | 李大川 | A kind of stone pulverizing device with precrushing mechanism |
| CN107954617A (en) * | 2017-12-26 | 2018-04-24 | 徐州市龙山水泥有限公司 | A kind of high grade cement production method |
| CN108452876A (en) * | 2018-01-25 | 2018-08-28 | 福州和信城电子科技有限公司 | A kind of novel technique equipment of novel wastes synthetical recovery |
| CN109867461A (en) * | 2019-04-02 | 2019-06-11 | 中材海外工程有限公司 | Cement raw material preparation system |
| CN213596170U (en) * | 2020-09-08 | 2021-07-02 | 宁夏坤水水泥有限公司 | Production line for producing cement clinker by solid-waste blending |
| CN112473794A (en) * | 2020-10-27 | 2021-03-12 | 河南经贸职业学院 | Civil engineering building waste material processing apparatus |
| CN214183259U (en) * | 2020-11-03 | 2021-09-14 | 三亚福泰新型建材有限公司 | Novel jaw type construction waste crushing device |
| CN112876105A (en) * | 2021-01-07 | 2021-06-01 | 方梅珍 | Method for preparing cement by using fly ash |
| CN112958256A (en) * | 2021-03-31 | 2021-06-15 | 阳新娲石水泥有限公司 | Cement clinker grinding equipment and process |
| CN113200691A (en) * | 2021-05-14 | 2021-08-03 | 乐陵山水水泥有限公司 | Cement production process and energy-saving equipment thereof |
| CN215429283U (en) * | 2021-07-19 | 2022-01-07 | 余承好 | Copper ore edulcoration sorting unit |
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