CN115921012B - Automatic cement production management system - Google Patents
Automatic cement production management system Download PDFInfo
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- CN115921012B CN115921012B CN202211357390.9A CN202211357390A CN115921012B CN 115921012 B CN115921012 B CN 115921012B CN 202211357390 A CN202211357390 A CN 202211357390A CN 115921012 B CN115921012 B CN 115921012B
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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 conveying system, a raw material crushing system, a clinker blowing system and a cement grinding system, wherein the feeding system, the conveying system, the raw material crushing system, the clinker blowing system and the cement grinding system are directly controlled by the control center; the feeding system comprises a plurality of tank bodies, and electromagnetic valves are arranged at the bottoms of the tank bodies.
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 construction industry, the demand for cement is also increasing, and the cement production process often includes three serial stages of raw material preparation, clinker blowing and cement grinding, in which how to efficiently send the material prepared in each stage to the next stage and in which automatic management of the material becomes a difficult problem.
Accordingly, there is a need for an automated cement production management system that addresses the problems set forth in the background.
Disclosure of Invention
In order to achieve the above purpose, the present invention provides the following technical solutions: an automatic cement production management system comprises a control center, a feeding system, a conveying system, a raw material crushing system, a clinker blowing system and a cement grinding system, wherein the feeding system is directly controlled by the control center;
the feeding system comprises a plurality of tank bodies, and electromagnetic valves are arranged at the bottoms of the tank bodies.
Further, as an preference, the transport system comprises at least two track groups, wherein the track groups comprise two symmetrical overhead paved tracks, the two tracks are jointly loaded with a transport vehicle with power, the middle part of the transport vehicle is provided with a through groove for accommodating a material carrying cylinder, the material carrying cylinder is further connected with the transport vehicle by adopting a supporting arm, and a weighing device is arranged at the installation position of the supporting arm and the transport vehicle;
the bottom of the material carrying cylinder is provided with a control valve;
one side of the material carrying cylinder is also fixed with a camera.
Further preferably, the raw material crushing system comprises a first crushing cylinder, a second crushing cylinder, a mixing bin and a thinning crusher, wherein the top of the first crushing cylinder is provided with a receiving opening, the bottom of the first crushing cylinder is provided with a discharging opening, and a conveying belt is arranged below the discharging opening and is used for feeding into the mixing bin on the side of the conveying belt away from the first crushing cylinder;
the top of the second crushing cylinder is provided with a receiving port, the bottom of the second crushing cylinder is provided with a discharging port, a closed conveyor is arranged below the discharging port, and one side of the conveyor, which is far away from the second crushing cylinder, is used for feeding materials into the mixing bin;
the bottom of the mixing bin is communicated with the refining crusher, and the conveying belt and the conveyor are obliquely and upwards distributed from left to right.
Further, as an preference, the mixing bin comprises a bin body, the bin body is provided with an upper receiving opening for receiving the material body from the conveyor, the bin body is provided with a receiving opening for receiving the material body from the conveyor belt, one side of the interior of the bin body is also provided with a vertically distributed interception net, the right side of the interception net is also provided with a suction pump, and the suction pump is in intermittent action.
Further, as an preference, the clinker blowing system comprises a cement kiln, a supporting seat and double-row bins, wherein the cement kiln is obliquely downwards arranged on the supporting seat from left to right, one side of the cement kiln is provided with the double-row bins, and the double-row bins can discharge steam upwards and clinker downwards.
Further, as the preference, cement kiln rotate set up in on the supporting seat, just the left side of cement kiln rotates with the feeding storehouse and links to each other, the discharge end of feeding storehouse and raw meal crushing system is fixed to be linked to each other, the right side of cement kiln rotates with double storehouse and links 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 exist a certain amount of material body all the time.
Further, as the preference, cement grinding system includes the feed bin, loudspeaker outer storehouse, pulverizes outer storehouse and toper and pulverizes the body, wherein the feed bin is arranged in receiving the material body that comes from among the conveying system and sends it to loudspeaker outer storehouse, loudspeaker outer storehouse corresponds the setting in the clinker system's of blowing discharge end below, the bottom intercommunication of loudspeaker outer storehouse has pulverizes outer storehouse, pulverize the inboard of outer storehouse and be round platform form, the middle part clearance of pulverize outer storehouse is provided with toper pulverizes the body, toper pulverizes the body and is driven by its bottom motor and autorotates, the motor is fixed in the receipts material seat, the receipts material seat is fixed in the outside of pulverize outer storehouse.
Further, preferably, the grinding outer bin is provided with a plurality of through holes for rotationally connecting with a rotating bin, one end of the rotating bin, which is far away from the grinding outer bin, is coaxially fixed with a rotating shaft, the outside of the rotating shaft is coaxially fixed with a driven gear, the driven gear is meshed with a driving gear, and the driving gear has rotational power;
the axis of the rotating shaft is perpendicular to the bus of the conical grinding body.
Further, preferably, a transverse tube is fixed in the rotating bin, a plurality of micro-motion telescopic cylinders are fixedly communicated with the transverse tube, a piston rod is slidably arranged in the micro-motion telescopic cylinders, a pressing plate is fixed at the end of the piston rod, the pressing plate can hermetically slide through the rotating bin, and the transverse tube is communicated with the control tube so as to pump air into the transverse tube through the control tube.
Compared with the prior art, the invention provides an automatic cement production management system, which comprises the following components
Advantageous effects
1. In the invention, the feeding system, the transportation system, the raw material crushing system, the clinker blowing system and the cement grinding system are directly controlled by the control center, so that the automatic management of cement production is realized;
2. according to the invention, the conveying system is arranged at the lower part of the feeding system and 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 upwards arranged from left to right so as to enable the discharge end of the raw material crushing system to be configured at a position n meters away from the ground, thereby forming an installation space for sequentially installing the clinker blowing system and the cement grinding system from top to bottom, so that the materials can sequentially enter the clinker blowing 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 carrying cylinder is also fixed with a camera, and the camera can realize mobile monitoring and multi-position monitoring on a cement production site;
5. according to the invention, further refinement of clinker can be realized by mutually matching the grinding outer bin and the conical grinding body, and the grinding outer bin is provided with a plurality of through holes for rotationally connecting the rotating bin, so that the further refinement effect of clinker is improved through the rotation action of the rotating bin, and the pressing disc can hermetically slide through the rotating bin, so that the pressing disc can improve the grinding refinement effect in a pressing manner.
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 material crushing system in an automated cement production management system;
FIG. 4 is a schematic diagram of a cement grinding system in an automated cement production management system;
in the figure: 1. a feeding system; 2. a transport system; 3. a raw material crushing system; 4. a clinker blowing system; 5. a cement grinding system; 6. a control center; 21. a track; 22. a transport vehicle; 23. a loading barrel; 24. a support arm; 25. a weighing device; 26. a camera; 31. a first crushing cylinder; 32. a second crushing cylinder; 33. a conveyor belt; 34. a conveyor; 35. a mixing bin; 36. a fine crusher; 41. a cement kiln; 42. a support base; 43. double-row bins; 351. a bin body; 352. an upper receiving opening; 353. a receiving port; 354. an interception net; 355. a suction pump; 51. supplementing bin; 52. an outer bin of the loudspeaker; 53. grinding the outer bin; 54. conical grinding body; 55. a material receiving seat; 56. rotating the bin; 57. pressing a disc; 58. a rotating shaft; 59. and a control tube.
Description of the embodiments
Examples: referring to fig. 1 to 4, in an embodiment of the present invention, an automated cement production management system includes a control center 6, and a feeding system 1, a transportation system 2, a raw material crushing system 3, a clinker blowing 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 material crushing system 3, so as to directly feed materials from the feeding system 1 into the raw material crushing system 3 and the cement grinding system 5 after receiving the materials from the feeding system 1;
the raw material crushing system 3 is obliquely upwards arranged from left to right so as to arrange the discharge end of the raw material crushing system at a position n meters away from the ground, thereby forming an installation space for sequentially installing the clinker blowing system 4 and the cement grinding system 5 from top to bottom;
of course, a cooling system may be further disposed between the clinker blowing system 4 and the cement grinding system 5, which will not be described 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, by arranging the transport system 2 at the lower part of the feeding system 1 and at the upper part of the raw material crushing system 3, it is convenient to increase the transport speed of the material body and to increase the space utilization;
the raw material crushing system 3 is arranged obliquely upwards from left to right so as to enable the discharge end of the raw material crushing system 3 to be configured at a position n meters away from the ground, thereby forming an installation space for sequentially installing the clinker blowing system 4 and the cement grinding system 5 from top to bottom, so that the materials can sequentially enter the clinker blowing system 4 and the cement grinding system 5 after being crushed by the raw material crushing system 3, and the requirement for an external feeding system is reduced.
In this embodiment, as shown in fig. 2, the transport system 2 includes at least two track groups, the track groups include two symmetrically and overhead paved tracks 21, the two tracks 21 are jointly loaded with a transport vehicle 22 with power, a through slot is formed in the middle of the transport vehicle 22 for accommodating a loading cylinder 23, the loading cylinder 23 is further connected with the transport vehicle 22 by adopting a supporting arm 24, and a weighing device 25 is arranged at the installation position of the supporting arm 24 and the transport vehicle;
the bottom of the loading cylinder 23 is provided with a control valve;
a camera 26 is also fixed on one side of the loading barrel 23.
That is, the loading cylinder 23 can receive the material from the upper part thereof, and the control valve can be directly opened during discharging, thereby being convenient and quick;
in this embodiment, the transportation system 2 includes at least two track groups, which are a first track group and a second track group, where the first track group is disposed thereon;
furthermore, in this embodiment, a camera 26 is fixed on one side of the loading barrel 23, and the camera 26 can realize mobile monitoring, so as to realize multi-position monitoring on the cement production site.
With continued reference to fig. 2, the raw material 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 top of the first crushing cylinder 31 is provided with a receiving opening, the bottom of the first crushing cylinder is provided with a discharging opening, a conveying belt 33 is arranged below the discharging opening, and the side of the conveying belt 33 away from the first crushing cylinder 31 is used for feeding into the mixing bin 35;
the top of the second crushing cylinder 32 is provided with a receiving port, the bottom of the second crushing cylinder is provided with a discharging port, a closed conveyor 34 is arranged below the discharging port, and one side of the conveyor 34 away from the second crushing cylinder 32 is used for feeding materials into a mixing bin 35;
the first crushing cylinder and the second crushing cylinder can respectively process different materials, so that the applicability is strong and the efficiency is high;
the closed conveyor 34 may specifically be a screw conveyor;
while the conveyor belt 33 is actually an open conveyor;
more preferably, a plurality of material leakage holes are formed in the bottom of the auger type conveyor, so that a plurality of materials can be mixed in advance.
The bottom of the mixing bin 35 is communicated with the refining crusher 36, and the conveying belt 33 and the conveyor 34 are both obliquely and upwards distributed from left to right.
In this embodiment, as shown in fig. 3, the mixing bin 35 includes a bin body 351, where the bin body 351 has an upper receiving opening 352 for receiving the material from the conveyor 34, the bin body 351 has a receiving opening 353 for receiving the material from the conveyor belt 33, a vertically distributed interception net 354 is further disposed on one side of the interior of the bin body 351, and a suction pump 355 is further disposed on the right side of the interception net 354, and the suction pump 355 is operated intermittently.
It should be explained that, by configuring the suction pump 355, the material bodies in the bin body 351 can be intermittently sucked, thereby assisting the material bodies on the side conveyor belt to enter into the bin body and mix, reducing the possibility of the leakage of the material bodies, improving the mixing effect of the suction pump 355 and the bin body, and reducing the influence of the material body adhesion on the suction effect because the suction pump 355 is intermittently operated, the material bodies attached to the interception net can naturally slide.
In this embodiment, as shown in fig. 2, the clinker blowing system 4 includes a cement kiln 41, a supporting seat 42 and a double-row bin 43, wherein the cement kiln 41 is arranged on the supporting seat 42 from left to right in an inclined downward manner, one side of the cement kiln 41 is provided with the double-row bin 43, and the double-row bin 43 can discharge steam upwards and clinker downwards.
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 discharge end of feeding storehouse and raw material crushing system 3 is fixed to be 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 exist a certain amount of material body all the time.
In this embodiment, as shown in fig. 4, the cement grinding system 5 includes a feeding bin 51, a horn outer bin 52, a grinding outer bin 53, and a conical grinding body 54, where the feeding bin 51 is configured to receive a material from the conveying system 2 and send the material to the horn outer bin 52, the horn outer bin 52 is correspondingly disposed below a discharge end of the clinker blowing 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 truncated cone shape, a conical grinding body 54 is disposed in a middle gap of the grinding outer bin 53, the conical grinding body 54 is driven by a motor at the bottom of the conical grinding body 54 to rotate, and the motor is fixed in a material receiving seat 55, and the material receiving seat 55 is fixed outside the grinding outer bin 53.
Further, the grinding outer bin 53 is provided with a plurality of through holes for rotationally connecting 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, the outside of the rotating shaft 58 is coaxially fixed with a driven gear, the driven gear is meshed with a driving gear, and the driving gear has rotational power;
the axis of the shaft 58 is perpendicular to the generatrix of the conical grinding body 54.
It should be noted that the side of the rotating bin, which is close to the conical grinding body 54, is provided with grinding teeth, and the additionally arranged rotating bin can optimize the moving track of the material body and improve the stay of the material body between the conical grinding body and the grinding outer bin, so that the thinning effect is indirectly improved, and the rotating bin can directly improve the grinding and thinning effect.
Preferably, a transverse tube is fixed in the rotary bin 56, a plurality of micro telescopic cylinders are fixedly communicated with the transverse tube, a piston rod is slidably arranged in each micro telescopic cylinder, a pressing disc 57 is fixed at the end of each piston rod, the pressing disc 57 can hermetically slide through the rotary bin 56, and the transverse tube is communicated with the control tube 59 so as to pump air into the transverse tube through the control tube 59.
When in implementation, the control tube 59 is connected with an external air pressure controller by adopting a rotary joint, so that the control of air in the transverse tube is realized, the air in each micro-motion telescopic cylinder is further controlled, and the pressing disc can improve the grinding and refining effect in a pressing mode.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. An automated cement production management system, characterized by: the device comprises a control center (6), a feeding system (1) directly controlled by the control center (6), a conveying system (2), a raw material crushing system (3), a clinker blowing system (4) and a cement grinding system (5), wherein the conveying system (2) is arranged at the lower part of the feeding system (1) and is positioned at the upper part of the raw material crushing system (3) so as to directly feed materials from the feeding system (1) into the raw material crushing system (3) and the cement grinding system (5), and the raw material crushing system (3) is obliquely upwards arranged from left to right so as to arrange the discharging end of the raw material crushing system (3) at a position n meters away from the ground, thereby forming an installation space for sequentially installing the clinker blowing 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;
the cement grinding system (5) comprises a supplementing bin (51), a horn outer bin (52), a grinding outer bin (53) and a conical grinding body (54), wherein the supplementing bin (51) is used for receiving a material body from the conveying system (2) and conveying the material body to the horn outer bin (52), the horn outer bin (52) is correspondingly arranged below a discharging end of the clinker blowing 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 truncated cone shape, a conical grinding body (54) is arranged in a middle gap of the grinding outer bin (53), the conical grinding body (54) is driven by a motor at the bottom of the conical grinding body to rotate, the motor is fixed in a material receiving seat (55), and the material receiving seat (55) is fixed on the outer part of the grinding outer bin (53).
The grinding outer bin (53) is provided with a plurality of through holes for rotationally connecting 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), the outside of the rotating shaft (58) is coaxially fixed with a driven gear, the driven gear is meshed with a driving gear, and the driving gear has rotational power;
the axis of the rotating shaft (58) is perpendicular to the bus of the conical grinding body (54);
the rotary bin (56) is internally fixed with a transverse pipe, 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, the end parts of the piston rods are fixedly provided with pressing plates (57), the pressing plates (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 pump out air into the transverse pipe through the control pipe (59).
2. An automated cement production management system according to claim 1, wherein: the conveying system (2) comprises at least two track groups, each track group comprises two symmetrically overhead paved tracks (21), a powered conveying vehicle (22) is jointly borne on each track (21), a through groove is formed in the middle of each conveying vehicle (22) and used for accommodating a material carrying cylinder (23), the material carrying cylinders (23) are further connected with the conveying vehicles (22) through supporting arms (24), and weighing devices (25) are arranged at the installation positions of the supporting arms (24) and the conveying vehicles;
the bottom of the material carrying cylinder (23) is provided with a control valve;
one side of the loading barrel (23) is also fixed with a camera (26).
3. An automated cement production management system according to claim 1, wherein: the raw material crushing system (3) comprises a first crushing cylinder (31), a second crushing cylinder (32), a mixing bin (35) and a thinning crusher (36), wherein the top of the first crushing cylinder (31) is provided with a receiving opening, the bottom of the first crushing cylinder is provided with a discharging opening, a conveying belt (33) is arranged below the discharging opening, and one side of the conveying belt (33) away from the first crushing cylinder (31) is used for feeding materials into the mixing bin (35);
the top of the second crushing cylinder (32) is provided with a receiving port, the bottom of the second crushing cylinder is provided with a discharging port, a closed conveyor (34) is arranged below the discharging port, and one side of the conveyor (34) away from the second crushing cylinder (32) is used for feeding materials into a mixing bin (35);
the bottom of the mixing bin (35) is communicated with the refining crusher (36), and the conveying belt (33) and the conveyor (34) are obliquely upwards distributed from left to right.
4. An automated cement production 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 a material body from the conveyor (34), the bin body (351) is provided with a receiving opening (353) for receiving the material body from the conveyor belt (33), one side of the inside of the bin body (351) is further provided with a vertically distributed interception net (354), the right side of the interception net (354) is further provided with a suction pump (355), and the suction pump (355) is in intermittent action.
5. An automated cement production management system according to claim 1, wherein: the clinker blowing system (4) comprises a cement kiln (41), a supporting seat (42) and double-row bins (43), wherein the cement kiln (41) is obliquely downwards arranged on the supporting seat (42) from left to right, one side of the cement kiln (41) is provided with the double-row bins (43), and the double-row bins (43) can upwards discharge steam and downwards discharge clinker.
6. An automated cement production management system according to claim 5, wherein: the cement kiln (41) rotate set up in on supporting seat (42), just the left side of cement kiln rotates with the feeding storehouse and links to each other, the discharge end of feeding storehouse and raw material crushing system (3) is fixed to link to each other, the right side of cement kiln rotates with double storehouse (43) and links 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 exist a certain amount of material body all the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211357390.9A CN115921012B (en) | 2022-11-01 | 2022-11-01 | Automatic cement production management system |
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| CN202211357390.9A CN115921012B (en) | 2022-11-01 | 2022-11-01 | Automatic cement production management system |
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| CN115921012A CN115921012A (en) | 2023-04-07 |
| CN115921012B true CN115921012B (en) | 2023-07-21 |
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| CN115921012A (en) | 2023-04-07 |
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