High-stability raw material accurate on-line batching device

Abstract

The utility model relates to the technical field of cement production, in particular to a high-stability raw material accurate online batching device. According to the technical scheme, the device comprises a first support, a conveying belt and a second support, a first groove is formed in the upper surface of the first support, rotating shafts are rotationally connected to the two sides of the inner wall of the first groove respectively, the rotating shafts are connected with the conveying belt in a sleeved mode, a second groove is formed in the lower surface of the second support, and an element analyzer is fixed to the top end of the inner wall of the second groove. Long plates are installed at the front end and the rear end of the lower surface of the second support respectively, springs are fixed to the rear ends of the long plates, clamping plates are fixed to the rear ends of the springs, and the clamping plates are attached to the first support. The limestone detection device has the advantages that the detection device is convenient to mount and dismount, and limestone at different positions can be conveniently detected.

Description

Technical Field

[0001] The utility model relates to the technical field of cement production, in particular to a high-stability raw material precise online batching device. Background Art

[0002] Cement is an indispensable basic material in infrastructure construction, and its quality is even related to the safety of human life and property. Cement raw material is an important source link in cement production. Raw material largely determines the product quality of cement clinker and affects the economic benefits of the enterprise. The production of cement raw material consists of four process links: mining, raw material pre-homogenization, raw material grinding, and raw material homogenization. The raw materials of raw material are usually composed of limestone raw material, silicon powder raw material, steel slag or iron powder raw material and clay raw material. In cement production, the ratio of each raw material directly determines the quality of cement, so it is necessary to adjust the ratio of raw materials to control the quality of cement products.

[0003] The main components of cement raw meal are Al2O3, CaCO3, Fe2O3 and SiO2 oxides. The ratio of raw materials is mainly controlled by detecting the relative changes in the content of these oxides in the cement raw meal.

[0004] When limestone, a raw material of cement raw material, is subjected to element detection, the limestone is transported via a conveyor belt, but the element detection device is inconvenient to be installed on the conveyor belt, and after installation, element detection cannot be performed at different positions as needed. Utility Model Content

[0005] The purpose of the utility model is to provide a high-stability raw material precise online batching device, which has the advantages of easy installation and disassembly of the detection device and convenient detection of limestone at different positions, and solves the problem that the element detection device is inconvenient to be installed on the conveyor belt and the element detection cannot be performed at different positions as needed after installation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-stability raw material precise online batching device, comprising a bracket one, a conveyor belt and a bracket two, the upper surface of the bracket one is provided with a groove one, the inner walls of the groove one are rotatably connected to rotating shafts on both sides, the rotating shaft is sleeved with the conveyor belt, the lower surface of the bracket two is provided with a groove two, the top of the inner wall of the groove two is fixed with an element analyzer, the front and rear ends of the lower surface of the bracket two are respectively installed with long plates, the rear end of the long plate is fixed with a spring, the rear end of the spring is fixed with a splint, and the splint fits the bracket one.

[0007] Preferably, four pillars in a rectangular array are fixed on a lower surface of the bracket. The bracket can be supported by the four pillars so that the device can be placed stably as a whole.

[0008] Preferably, a control switch box is fixed to the front end of the second bracket, and a display screen and buttons are sequentially embedded and installed at the front end of the control switch box from top to bottom. The control switch box can control the start and stop of the motor.

[0009] Preferably, a long groove is provided on the upper surface of the long plate, a connecting block is inserted into the long groove, a threaded hole is provided on one side of the connecting block, a round hole is provided on one side of the long plate, a motor is fixed on one side of the long plate, a transmission shaft provided on the motor extends into the round hole, a threaded rod is fixed on one side of the transmission shaft provided on the motor, one side of the threaded rod passes through the threaded hole and is threadedly connected, and a bracket 2 is fixed on the upper surface of the connecting block. The threaded rod is fixed by the transmission shaft provided on the motor, which provides power for the rotation of the threaded rod, so that the connecting block and the bracket 2 can be moved as needed, and the element analyzer can be moved as needed, which is convenient for element detection of the transported limestone.

[0010] Preferably, the width of the long groove on the upper surface of the long plate matches the width of the connecting block. By matching the width of the long groove with the width of the connecting block, the long groove can limit the connecting block to prevent the threaded rod from rotating and the connecting block from rotating with it, so as to facilitate the movement of the connecting block.

[0011] Preferably, five springs in a linear array are fixed to the rear end of the long board, so that the clamping board fits the bracket one tightly through the five springs, which is convenient for installing and disassembling the bracket two.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model has a second groove opened on the lower surface of the second bracket, an element analyzer is fixed on the top of the inner wall of the second groove, long plates are respectively installed on the front and rear ends of the lower surface of the second bracket, a spring is fixed on the rear end of the long plate, a clamping plate is fixed on the rear end of the spring, the clamping plate fits the first bracket, when it is necessary to perform element detection on the transported limestone, the limestone is placed on the conveyor belt for transportation, the spring is elastically deformed, the clamping plate fits the first bracket, and then the motor is started to rotate the threaded rod, the connecting block and the second bracket can be moved as needed, and the element analyzer can be moved as needed to detect the limestone, thereby achieving the effect of facilitating the installation and disassembly of the detection device and facilitating the detection of limestone at different positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic cross-sectional structural diagram of a bracket of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the long board of the utility model;

[0017] Figure 4This is a schematic diagram of the second main structure of the bracket of the present utility model.

[0018] In the figure: 1. pillar; 2. bracket 1; 3. groove 1; 4. conveyor belt; 5. motor; 6. bracket 2; 7. rotating shaft; 8. long board; 9. threaded rod; 10. spring; 11. connecting block; 12. clamping plate; 13. round hole; 14. long groove; 15. threaded hole; 16. element analyzer; 17. groove 2; 18. control switch box. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4 The utility model provides an embodiment: a high-stability raw material precise online batching device, including a bracket 2, a conveyor belt 4 and a bracket 6. The upper surface of the bracket 2 is provided with a groove 3, and the lower surface of the bracket 2 is fixed with four pillars 1 in a rectangular array. The bracket 2 can be supported by the four pillars 1, so that the overall placement of the device is stable. The inner walls of the groove 3 are rotatably connected to the rotating shaft 7 on both sides, and the rotating shaft 7 is sleeved with the conveyor belt 4.

[0021] A groove 17 is provided on the lower surface of the bracket 6, and a control switch box 18 is fixed to the front end of the bracket 6. A display screen and buttons are sequentially installed on the front end of the control switch box 18 from top to bottom. The control switch box 18 can control the start and stop of the motor 5. An element analyzer 16 is fixed to the top of the inner wall of the groove 17.

[0022] Long plates 8 are respectively installed at the front and rear ends of the lower surface of the second bracket 6, and a long groove 14 is opened on the upper surface of the long plate 8. The long groove 14 is inserted into the connecting block 11, and a threaded hole 15 is opened on one side of the connecting block 11. A round hole 13 is opened on one side of the long plate 8. A round hole 13 is opened on one side of the long plate 8. A motor 5 is fixed on one side of the long plate 8. One side of the transmission shaft of the motor 5 extends into the round hole 13. A threaded rod 9 is fixed on one side of the transmission shaft of the motor 5. One side of the threaded rod 9 passes through the threaded hole 15 and is threadedly connected. The second bracket 6 is fixed on the upper surface of the connecting block 11. The width of the long groove 14 opened on the upper surface of the long plate 8 matches the width of the connecting block 11. The threaded rod 9 is fixed by the transmission shaft of the motor 5, which provides power for the rotation of the threaded rod 9, so that the connecting block 11 and the second bracket 6 can be moved as needed. The element analyzer 16 can be moved as needed to facilitate element detection of the transported limestone. The width of the long groove 14 is matched with the width of the connecting block 11. The long groove 14 can limit the connecting block 11 to prevent the threaded rod 9 from rotating. The connecting block 11 follows the rotation to facilitate the movement of the connecting block 11. A spring 10 is fixed to the rear end of the long plate 8. Five springs 10 in a linear array are fixed to the rear end of the long plate 8. The five springs 10 make the splint 12 fit tightly to the bracket 2, which is convenient for the installation and disassembly of the bracket 2 6. A splint 12 is fixed to the rear end of the spring 10. The spring 10 can be elastically deformed as needed, so that the splint 12 can be clamped and limited, which is convenient for the installation and disassembly of the bracket 2 6. At the same time, it is convenient to carry out element detection of limestone and facilitate the raw material batching. The splint 12 fits the bracket 2.

[0023] When limestone needs to be batched, element detection is required. The limestone is placed on the upper surface of the conveyor belt 4, which is rotated for transportation. Then the clamping plate 12 is placed on the front and rear ends of the bracket 2. The spring 10 is elastically deformed so that the clamping plate 12 fits the bracket 2. Then the control switch box 18 is operated to start the motor 5, the threaded rod 9 is rotated, the connecting block 11 and the bracket 2 6 are moved, and the element analyzer 16 can be moved as needed, so that the transported limestone can be tested for elements, which is convenient for raw material batching. The installation and disassembly of the detection device is convenient, and the limestone in different positions can be tested at the same time.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A high-stability raw material precise online batching device, comprising a support 1 (2), a conveyor belt (4) and a support 2 (6), characterized in that: The upper surface of the bracket one (2) is provided with a groove one (3), and the inner walls of the groove one (3) are rotatably connected to the rotating shaft (7) on both sides, and the rotating shaft (7) is sleeved with the conveyor belt (4). The lower surface of the bracket two (6) is provided with a groove two (17), and the top of the inner wall of the groove two (17) is fixed with an element analyzer (16). The front and rear ends of the lower surface of the bracket two (6) are respectively installed with long plates (8), and the rear end of the long plate (8) is fixed with a spring (10), and the rear end of the spring (10) is fixed with a clamping plate (12), and the clamping plate (12) fits the bracket one (2).

2. A high-stability raw material precise online batching device according to claim 1, characterized in that: Four pillars (1) in a rectangular array are fixed to the lower surface of the bracket (2).

3. A high-stability raw material precise online batching device according to claim 1, characterized in that: A control switch box (18) is fixed to the front end of the second bracket (6), and a display screen and buttons are sequentially embedded and installed at the front end of the control switch box (18) from top to bottom.

4. A high-stability raw material precise online batching device according to claim 1, characterized in that: The upper surface of the long plate (8) is provided with a long groove (14), and the long groove (14) is inserted into the connecting block (11). A threaded hole (15) is provided on one side of the connecting block (11). A round hole (13) is provided on one side of the long plate (8). A motor (5) is fixed on one side of the long plate (8). One side of the transmission shaft of the motor (5) extends into the round hole (13). A threaded rod (9) is fixed on one side of the transmission shaft of the motor (5). One side of the threaded rod (9) passes through the threaded hole (15) and is threadedly connected. A bracket 2 (6) is fixed on the upper surface of the connecting block (11).

5. A high-stability raw material precise online batching device according to claim 4, characterized in that: The width of the long groove (14) provided on the upper surface of the long plate (8) matches the width of the connecting block (11).

6. A high-stability raw material precise online batching device according to claim 1, characterized in that: Five springs (10) in a linear array are fixed to the rear end of the long plate (8).

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