Mixed material sorting device in cement manufacturing stage

Abstract

The utility model discloses a mixed material sorting device in a cement manufacturing stage, which comprises a weighing device, a conveying belt main body and a background computer, the weighing device is arranged at the bottom of the conveying belt main body, the end part of the conveying belt main body is provided with a material storage container, two sides of the conveying belt main body are respectively and fixedly provided with a baffle plate, and the baffle plate is provided with a metal sensor and a laser generator. The laser generator is fixedly connected with the laser marking machine, and the metal sensor, the laser generator, the laser marking machine and the weighing device are in communication connection with the background computer. When it is detected that the mixed material contains metal sundries, the metal sensor transmits a signal to the background computer, then the background computer controls the laser marking machine and the laser generator, the laser generator conducts laser coding and marking on the outer package of the mixed material containing the sundries, and therefore the material selecting work of the mixed material is completed. According to the scheme, the overall quality of the cement and the material selecting efficiency can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cement production, and in particular relates to a mixed material selection device in the cement making stage. Background Art

[0002] Cement: Powdered hydraulic inorganic cementitious material. After adding water and stirring, it becomes a slurry, which can harden in the air or in water, and can firmly cement materials such as sand and stone together. The early mixture of lime and volcanic ash is very similar to modern lime volcanic ash cement. It is used to cement concrete made of crushed stone. After hardening, it not only has high strength, but also can resist the erosion of fresh water or salt water. For a long time, it has been widely used as an important cementitious material in civil construction, water conservancy, national defense and other projects.

[0003] At present, some companies' cement factories usually mix a small amount of debris during the cement processing process, including iron blocks, copper blocks and other debris, mostly metal debris. These debris affect the product quality. When cement contains debris, its weight will deviate from normal cement and fail to meet national standards. In addition, cement with debris is likely to cause safety hazards when the cement is used later.

[0004] Therefore, the utility model provides a mixed material selection device in the cement making stage to solve the technical problems existing in the above-mentioned background technology. Utility Model Content

[0005] In view of the problems raised by the above background technology, the purpose of the utility model is to provide a mixed material selection device in the cement making stage.

[0006] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0007] A mixed material selection device for the cement making stage comprises a weighing device, a conveyor belt body and a background computer, wherein the weighing device is arranged at the bottom of the conveyor belt body, a material storage container is arranged at the end of the conveyor belt body, baffles are fixedly arranged on both sides of the conveyor belt body, a metal sensor and a laser generator are arranged on the baffles, the laser generator is fixedly connected to a laser marker, and the metal sensor, laser generator, laser marker and weighing device are respectively connected to the background computer for communication.

[0008] It is further defined that a base assembly is provided at the bottom of the conveyor belt body, and the base assembly includes a base and a universal wheel, one end of the base is fixedly connected to the conveyor belt body, and the other end is rotatably connected to the universal wheel. With such a structural design, the universal wheel is provided so that the conveyor belt body can have a certain transfer ability.

[0009] It is further defined that the conveyor belt body is provided with patterns. Such a structural design can improve the wear resistance of the conveyor belt and improve the anti-skid ability of cement.

[0010] It is further defined that the pattern is folded lines.

[0011] It is further defined that there are four groups of base assemblies in total, two of which are fixed at one end of the conveyor belt body, and the other two are fixed at the other end of the conveyor belt body, and each group of base assemblies includes a group of bases and universal wheels.

[0012] It is further defined that the baffle and the conveyor belt body are fixed by a plurality of sets of bolt assemblies.

[0013] Beneficial effects of the utility model:

[0014] The utility model discloses a mixed material selection device for cement making stage. By arranging metal sensors, laser marking machines, laser generators and weighing machines on baffles on both sides of a conveyor belt body, when the mixed material passes through the weighing machine during the operation of the conveyor belt, the weighing machine weighs the mixed material. When the weight does not meet the standard, the information is transmitted to a background computer. The background computer starts the metal sensor. Then the metal sensor scans and detects whether the mixed material contains metal impurities. When the mixed material is detected to contain metal impurities, the metal sensor transmits a signal to the background computer. Then the background computer controls the laser marking machine and the laser generator. The laser generator performs laser coding on the outer package of the mixed material containing impurities, thereby completing the material selection of the mixed material. The cement marked by the laser coding will be sorted and reprocessed. This scheme can improve the overall quality of cement and the material selection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0016] Figure 1 It is a top view of an embodiment of a mixed material selection device in the cement making stage of the utility model;

[0017] Figure 2 It is a front view of an embodiment of a mixed material selection device in the cement making stage of the utility model;

[0018] The symbols of the main components are explained as follows: storage container 1, metal sensor 2, cement body 3, laser marking machine 4, laser generator 5, weighing machine 6, baffle 7, base assembly 8, conveyor belt body 9, pattern 10. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments. The technical solution in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0020] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0021] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model. It should be understood that the specific embodiments described here are only used to explain the present utility model and are not used to limit the present utility model.

[0022] like Figure 1 and Figure 2 As shown, a mixed material selection device for cement making stage of the utility model comprises a weighing device 6, a conveyor belt body 9 and a background computer, wherein the weighing device 6 is arranged at the bottom of the conveyor belt body 9, a material storage container 1 is arranged at the end of the conveyor belt body 9, baffles 7 are connected to both sides of the conveyor belt body 9 by bolt assemblies, a metal sensor 2 and a laser generator 5 are arranged on the baffle 7, the laser generator 5 is fixedly connected to the laser marker 4, and the metal sensor 2, the laser generator 5, the laser marker 4 and the weighing device 6 are respectively connected to the background computer for communication.

[0023] Preferably, a base assembly 8 is provided at the bottom of the conveyor belt body 9, and the base assembly 8 includes a base and a universal wheel, one end of the base is fixed to the conveyor belt body 9 by welding, and the other end is rotatably connected to the universal wheel. With such a structural design, the universal wheel is provided so that the conveyor belt body 9 can have a certain transfer ability.

[0024] Preferably, the conveyor belt body 9 is provided with a pattern 10. Such a structural design can improve the wear resistance of the conveyor belt and improve the anti-skid ability of cement.

[0025] Preferably, the pattern 10 is a folded line.

[0026] Preferably, there are four groups of base assemblies 8, two of which are fixed at one end of the conveyor belt body 9, and the other two groups of base assemblies 8 are fixed at the other end of the conveyor belt body 9, and each group of base assemblies 8 includes a group of bases and universal wheels.

[0027] Preferably, it is further defined that the baffle is fixed to the conveyor belt body by a plurality of sets of bolt assemblies.

[0028] Working principle of this embodiment: This scheme sets metal sensor 2, laser marking machine 4, laser generator 5 and weighing machine 6 on the baffle plates 7 on both sides of the conveyor belt body 9. When the conveyor belt body 9 is working, when the mixed material passes the weighing machine 6, the weighing machine 6 weighs the mixed material. When the weight does not meet the standard, the information is transmitted to the background computer, and the background computer starts the metal sensor 2. Then the metal sensor 2 scans and detects whether the mixed material contains metal impurities. When the mixed material is detected to contain metal impurities, the metal sensor 2 transmits the signal to the background computer, and then the background computer controls the laser marking machine 4 and the laser generator 5. The laser generator 5 performs laser coding on the outer packaging of the mixed material containing impurities, thereby completing the material selection of the mixed material. The mixed material marked by laser coding will be sorted and reprocessed. This scheme can improve the overall quality and material selection efficiency of the mixed material.

[0029] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A mixed material selection device for cement production, comprising a weighing device (6), a conveyor belt body (9) and a background computer, characterized in that: The weighing device (6) is arranged at the bottom of the conveyor belt body (9), a material storage container (1) is arranged at the end of the conveyor belt body (9), baffles (7) are fixedly arranged on both sides of the conveyor belt body (9), a metal sensor (2) and a laser generator (5) are arranged on the baffles (7), the laser generator (5) is fixedly connected to the laser marking machine (4), and the metal sensor (2), the laser generator (5), the laser marking machine (4) and the weighing device (6) are respectively connected to the background computer for communication.

2. The device for selecting mixed materials in the cement production stage according to claim 1, characterized in that: A base assembly (8) is provided at the bottom of the conveyor belt body (9), and the base assembly (8) comprises a base and a universal wheel. One end of the base is fixedly connected to the conveyor belt body (9), and the other end is rotatably connected to the universal wheel.

3. The device for selecting mixed materials in the cement production stage according to claim 1, characterized in that: The conveyor belt body (9) is provided with a pattern (10).

4. The device for selecting mixed materials in the cement production stage according to claim 3, characterized in that: The pattern (10) is a folded line.

5. The device for selecting mixed materials in the cement production stage according to claim 2, characterized in that: The base components (8) are provided in four groups in total, two of which are fixedly arranged at one end of the conveyor belt body (9), and the other two are fixedly arranged at the other end of the conveyor belt body (9), and each of which includes a base and a universal wheel.

6. The device for selecting mixed materials in the cement production stage according to claim 1, characterized in that: The baffle (7) and the conveyor belt body (9) are fixed by means of multiple groups of bolt assemblies.

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