Intelligent batching device for cement production

Abstract

The utility model relates to the technical field of cement batching, in particular to an intelligent batching device for cement production, which comprises a plurality of batching boxes integrally mounted on the surface of a support plate, and anti-blocking scrapers arranged on the inner walls of the batching boxes; a filtering frame is arranged right above the metering pump, and the lower end of the metering pump is connected with the mixing box through a pipeline; the cement batching device has the beneficial effects that when the cement batching device is used, cement ingredients can be placed in the batching box, meanwhile, the anti-blocking scraper blade is driven to rotate along the inner wall of the batching box, and therefore the situation that the cement ingredients in the batching box adhere to the inner wall, and consequently a discharging port is blocked is avoided, and the metering pump is arranged under the batching box and can adjust the dosage of the ingredients; meanwhile, the filter frame is mounted between the metering pump and the batching box and can effectively screen out large particles in the materials, then cement ingredients are accurately proportioned through the metering pump and placed in the mixing box to be mixed, and therefore high-quality accurate batching of cement is achieved, and the problem that the proportion of cement production ingredients is not uniform is solved.

Description

Technical Field

[0001] This utility model relates to the field of cement batching technology, specifically to an intelligent batching device for cement production. Background Technology

[0002] In the cement production process, the rationality of cement batching directly affects product quality, performance, and cost control. If the raw material ratio is inaccurate, it may lead to an imbalance in the mineral composition of clinker, which in turn affects the strength, setting time, and durability of cement. At the same time, improper batching may also increase energy consumption and emissions during the firing process and reduce production line efficiency. Therefore, scientific and precise batching management is a key factor in ensuring stable cement quality and achieving high-quality production.

[0003] In the existing technology, traditional cement batching equipment mainly consists of storage bins, feeders, control valves and conveying devices, with each component working together to complete the mixing and preparation of raw materials.

[0004] However, when using traditional cement batching equipment, cement raw materials are mostly in the form of small particles, which are prone to agglomeration due to electrostatic adsorption, humidity, or poor flowability. This may cause blockage at the discharge port, affecting production efficiency and batching accuracy, resulting in inconsistent cement batching ratios. Therefore, this utility model proposes an intelligent batching device for cement production to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an intelligent batching device for cement production to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an intelligent batching device for cement production, the intelligent batching device for cement production comprising: batching boxes, the batching boxes being installed in a plurality of units on the surface of a support plate, and an anti-blocking scraper being provided on the inner wall of the batching boxes;

[0007] The metering pump has a filter frame installed directly above it, and the lower end of the metering pump is connected to the mixing tank via a pipeline.

[0008] Preferably, the batching boxes are arranged in a plurality of linearly equidistant units and installed directly above the support plate. A drive box is fixedly installed at the lower end of the batching boxes, and a spray washing device is fixedly installed at the upper end of the batching boxes.

[0009] Preferably, the drive box is fixedly mounted on the upper surface of the support plate. A driven wheel is installed at one end of the drive box, and a drive wheel is installed at the other end of the drive box. A drive motor is fixedly mounted on the upper end of the drive wheel. The drive wheel and the driven wheel are driven by a belt. An anti-blocking scraper is fixedly mounted on the inner ring surface of the driven wheel. The anti-blocking scraper has a "7" shaped structure and is in contact with the inner wall surface of the mixing box.

[0010] Preferably, a water pump is fixedly installed at the upper end of the spraying device, a connecting pipe is fixedly installed on the side of the water pump, and a number of cleaning water guns are fixedly installed on the lower surface of the spraying device at equal intervals around the circumference, with the water outlet of the cleaning water guns facing the inner wall of the mixing tank.

[0011] Preferably, the support plate has a plurality of linearly equidistant mounting holes on its surface, the mounting holes being located directly below the drive box, the lower inner wall of the mounting holes having a threaded groove, a filter frame being screwed into the mounting holes, a filter plate being fixedly installed in the filter frame, and a plurality of circumferentially arrayed mounting screw holes being formed around the mounting holes.

[0012] Preferably, the metering pump is fixedly installed in a plurality of units directly below the mounting holes. A connecting pipe is fixedly installed on the upper end of the metering pump, and a connecting plate is fixedly installed on the upper end of the connecting pipe. Several holes are opened on the surface of the connecting plate, and connecting screws are installed in the holes. The connecting screws are threaded to the mounting screw holes on the lower end surface of the support plate. The lower end of the metering pump is connected to the mixing tank by a pipeline.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention proposes an intelligent batching device for cement production. During use, cement ingredients are placed in a batching bin, and an anti-clogging scraper rotates along the inner wall of the bin to prevent the cement ingredients from sticking to the inner wall and causing blockage at the outlet. A metering pump is positioned directly below the batching bin to adjust the dosage. A filter frame is installed between the metering pump and the batching bin to effectively remove large particles. The cement ingredients are then precisely proportioned by the metering pump and placed in a mixing tank for mixing, achieving high-quality and precise cement batching and avoiding inconsistent ingredient ratios in cement production. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is an exploded view of the structural components of this utility model.

[0017] Figure 3 This is a top view schematic diagram of the structure of this utility model;

[0018] Figure 4 for Figure 2 Enlarged structural diagram at point A in the middle;

[0019] Figure 5 This is an exploded view of the structure of the drive box of this utility model.

[0020] In the diagram: 1. Batching box; 2. Support plate; 3. Anti-clogging scraper; 4. Metering pump; 5. Filter frame; 6. Mixing box; 7. Drive box; 8. Driven wheel; 9. Drive wheel; 10. Drive motor; 11. Water pump; 12. Mounting hole; 13. Cleaning water gun; 14. Connecting screw; 15. Spraying device; 16. Connecting pipe. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Example 1: Please refer to Figures 1 to 5 This utility model provides a technical solution: an intelligent batching device for cement production, the intelligent batching device for cement production includes: a batching box 1, the batching box 1 is generally arranged in a plurality of units and installed on the surface of a support plate 2, and an anti-blocking scraper 3 is provided on the inner wall of the batching box 1;

[0023] Metering pump 4, a filter frame 5 is installed directly above metering pump 4, and the lower end of metering pump 4 is connected to mixing box 6 by a pipeline.

[0024] In use, cement ingredients can be placed in the batching box 1, and the anti-clogging scraper 3 is driven to rotate along the inner wall of the batching box 1 to prevent the cement ingredients in the batching box 1 from sticking to the inner wall and causing blockage of the discharge port. A metering pump 4 is set directly below the batching box 1. The metering pump 4 can adjust the batching dosage. At the same time, a filter frame 5 is installed between the metering pump 4 and the batching box 1. The filter frame 5 can effectively screen out large particles in the material. Then, the cement ingredients are accurately proportioned by the metering pump 4 and mixed in the mixing box 6, thereby achieving high-quality and accurate batching of cement. This avoids the problem of inconsistent batching ratios in cement production.

[0025] Example 2: Based on Example 1, a drive box 7 is provided to prevent raw material blockage from affecting the proportioning during batching. The drive box 7 is fixedly installed on the upper surface of the support plate 2. A driven wheel 8 is installed at one end of the drive box 7, and a drive wheel 9 is installed at the other end. A drive motor 10 is fixedly installed on the upper end of the drive wheel 9. The drive wheel 9 and the driven wheel 8 are driven by a belt. An anti-blocking scraper 3 is fixedly installed on the inner ring surface of the driven wheel 8. The anti-blocking scraper 3 has a "7" shape and is in contact with the inner wall surface of the batching box 1. The batching box 1 is arranged in multiple linear equidistant units above the support plate 2. The drive box 7 is fixedly installed at the lower end of the batching box 1, and a spray washing device 15 is fixedly installed at the upper end of the batching box 1. During batching, the drive box 7 drives the anti-blocking scraper 3 to move along the inner wall of the batching box 1, so that the raw material at the outlet can flow smoothly, reduce particle accumulation or agglomeration, thereby avoiding blockage of the outlet, ensuring continuous and stable batching process, and ensuring accurate batching proportions.

[0026] Example 3: Based on Example 2, a support plate 2 is provided for ease of use. The surface of the support plate 2 has several linearly equidistant mounting holes 12 located directly below the drive box 7. A threaded groove is formed on the inner wall of the lower end of each mounting hole 12. A filter frame 5 is screwed into the mounting hole, and a filter plate is fixedly installed inside the filter frame 5. Several circumferentially arrayed mounting screw holes are formed around the mounting holes 12. A plurality of metering pumps 4 are fixedly installed directly below the mounting holes 12. A connecting pipe 16 is fixedly installed on the upper end of the metering pump 4, and a connecting rod is fixedly installed on the upper end of the connecting pipe 16. The connecting plate has several holes on its surface, and connecting screws 14 are installed in the holes. The connecting screws 14 are threaded to the mounting screw holes on the lower surface of the support plate 2. The lower end of the metering pump 4 is connected to the mixing box 6 by a pipeline. During batching, in order to prevent large particles of raw materials from entering the metering pump 4 and affecting its operation, a filter frame 5 is fixedly installed in the mounting hole 12 located directly above the metering pump 4. The filter frame 5 is connected to the mounting hole 12 by a thread, which facilitates the disassembly and replacement of the filter frame 5 and the use of the whole device.

[0027] A water pump 11 is fixedly installed at the upper end of the spray washing device 15, and a connecting pipe 12 is fixedly installed on the side of the water pump 11. Several cleaning water guns 13 arranged circumferentially at equal intervals are fixedly installed on the lower surface of the spray washing device 15, with the water outlet of the cleaning water guns 13 facing the inner wall of the mixing tank 1. In order to facilitate the cleaning of the device, the spray washing device 15 is fixedly installed above the mixing tank 1, and the water outlet of the cleaning water guns 13 at the lower end of the spray washing device 15 faces the inner wall of the mixing tank 1. When it is necessary to clean the mixing tank 1, an external water source can be connected through the water pump 11, and the spray washing device 15 and the cleaning water guns 13 can work together to complete the cleaning of the inner wall of the mixing tank 1, thereby facilitating the use of the entire device.

[0028] Working principle: In actual use, cement ingredients can be placed in the batching box 1, and the anti-clogging scraper 3 is driven to rotate along the inner wall of the batching box 1, thereby preventing the cement ingredients in the batching box 1 from sticking to the inner wall and causing blockage of the discharge port. A metering pump 4 is set directly below the batching box 1. The metering pump 4 can adjust the batching dosage. At the same time, a filter frame 5 is installed between the metering pump 4 and the batching box 1. The filter frame 5 can effectively screen out large particles in the material. Then, the cement ingredients are accurately proportioned by the metering pump 4 and mixed in the mixing box 6, thereby achieving high-quality and accurate batching of cement. This avoids the problem of inconsistent batching ratios in cement production.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An intelligent batching device for cement production, characterized in that: The intelligent batching device for cement production includes: a batching box (1), which is installed in multiples on the surface of a support plate (2), and an anti-blocking scraper (3) is provided on the inner wall of the batching box (1); A metering pump (4) is installed above a filter frame (5), and the lower end of the metering pump (4) is connected to a mixing tank (6) by a pipeline.

2. The intelligent batching device for cement production according to claim 1, characterized in that: The batching boxes (1) are arranged in a complex linear equidistant pattern directly above the support plate (2). A drive box (7) is fixedly installed at the lower end of the batching boxes (1), and a spray washing device (15) is fixedly installed at the upper end of the batching boxes (1).

3. The intelligent batching device for cement production according to claim 2, characterized in that: The drive box (7) is fixedly installed on the upper surface of the support plate (2). A driven wheel (8) is installed at one end of the drive box (7), and a drive wheel (9) is installed at the other end of the drive box (7). A drive motor (10) is fixedly installed on the upper end of the drive wheel (9). The drive wheel (9) and the driven wheel (8) are driven by a belt. An anti-blocking scraper (3) is fixedly installed on the inner ring surface of the driven wheel (8). The anti-blocking scraper (3) is in the shape of a "7". The anti-blocking scraper (3) is in contact with the inner wall surface of the mixing box (1).

4. The intelligent batching device for cement production according to claim 2, characterized in that: A water pump (11) is fixedly installed at the upper end of the spray washing device (15), and a pipe (12) is fixedly installed on the side of the water pump (11). Several cleaning water guns (13) arranged circumferentially at equal intervals are fixedly installed on the lower surface of the spray washing device (15), and the water outlet of the cleaning water guns (13) faces the inner wall of the mixing box (1).

5. The intelligent batching device for cement production according to claim 1, characterized in that: The support plate (2) has several linearly equidistant mounting holes (12) on its surface. The mounting holes (12) are located directly below the drive box (7). The inner wall of the lower end of the mounting hole (12) has a threaded groove. A filter frame (5) is screwed into the mounting hole. A filter plate is fixed inside the filter frame (5). Several circumferentially arrayed mounting screw holes are provided around the mounting hole (12).

6. The intelligent batching device for cement production according to claim 1, characterized in that: The metering pump (4) is fixedly installed in multiple units directly below the mounting hole (12). A connecting pipe (16) is fixedly installed on the upper end of the metering pump (4). A connecting plate is fixedly installed on the upper end of the connecting pipe (16). Several holes are opened on the surface of the connecting plate. A connecting screw (14) is installed in the hole. The connecting screw (14) is threaded to the mounting screw hole on the lower end surface of the support plate (2). The lower end of the metering pump (4) is connected to the mixing box (6) by a pipeline.

Images