Carbide slag storage equipment for cement production

Abstract

The utility model discloses carbide slag storage equipment for cement production, which comprises a machine table, supporting legs arranged on two sides of the bottom end of the machine table, a bearing plate fixed on the inner wall between the supporting legs, a storage tank arranged on one side of the top end of the machine table through a support, a material injection port arranged on one side of the top end of the storage tank, and a material discharge port arranged at the central position of the bottom of the storage tank. A first receiving hopper is arranged at the top end of the smashing machine body, a gear transmission mechanism is arranged on the outer wall of one side of the smashing machine body, a first motor is installed at the bottom end of the machine table on one side of the gear transmission mechanism through a support, and one end of the first motor is connected with the outer wall of the gear transmission mechanism; and two crushing knife rollers are rotationally mounted in the crushing machine body. The carbide slag storage tank not only can ensure that carbide slag is discharged and discharged in a small particle shape so as to improve the subsequent cement production efficiency, but also reduces the phenomenon that the carbide slag is accumulated at the bottom of the storage tank to cause blockage, and improves the environmental protection property when the storage equipment is used.

Description

Technical Field

[0001] The utility model relates to the technical field of cement production, in particular to a carbide slag storage device for cement production. Background Technique

[0002] In the process of cement production, carbide slag is an important raw material, and its storage and management have an important impact on the quality and efficiency of cement production. Therefore, developing an efficient, environmentally friendly and safe carbide slag storage device is of great significance for improving the quality and efficiency of cement production.

[0003] The carbide slag storage device for cement production with the reference publication number of CN214569207U includes a carbide slag storage bin, a discharge zipper machine, a top conveyor belt of the bin, a bottom conveyor belt of the bin, a carbide slag transfer device and a gas treatment component; through the arranged discharge zipper machine, the carbide slag in the carbide slag storage bin can be discharged, and the carbide slag is transferred to the carbide slag storage bin again through the carbide slag transfer device, the top conveyor belt of the bin and the bottom conveyor belt of the bin, so that the carbide slag stored in the carbide slag storage bin forms a turnover state, and the toxic, harmful, inflammable and explosive gases remaining in the carbide slag can be effectively released. Then, these gases are extracted and processed by the gas treatment component and discharged, which can greatly reduce the content of toxic, harmful, inflammable and explosive gases in the carbide slag storage bin, reduce the harm of these gases to the human body, and at the same time reduce the danger of the carbide slag storage bin. According to the above, although this storage device can be well applied, it is usually not convenient to discharge the carbide slag after crushing, and it is difficult to ensure that the carbide slag is in small particles, which is likely to affect the subsequent cement production efficiency and often troubles users. Summary of the Invention

[0004] The purpose of the utility model is to provide a carbide slag storage device for cement production, so as to solve the problem that although the storage device can be well applied, it is usually not convenient to discharge the carbide slag after crushing, and it is difficult to ensure that the carbide slag is in small particles, which is likely to affect the subsequent cement production efficiency as mentioned in the above background technique.

[0005] To achieve the above object, the present utility model provides the following technical solutions: A carbide slag storage device for cement production, including a machine platform, both sides of the bottom end of the machine platform are provided with support legs, a bearing plate is fixed on the inner wall between the support legs, one side of the top end of the machine platform is provided with a storage tank through a bracket, one side of the top end of the storage tank is provided with a feeding port, the central position at the bottom of the storage tank is provided with a discharging port, a crushing body is arranged inside the machine platform below the discharging port, a first receiving hopper is arranged at the top end of the crushing body, a gear transmission mechanism is arranged on the outer wall of one side of the crushing body, a first motor is installed at the bottom end of the machine platform on one side of the gear transmission mechanism through a bracket, one end of the first motor is connected to the outer wall of the gear transmission mechanism, two crushing cutter rollers are rotatably installed inside the crushing body, one end of the crushing cutter roller extends to the outside of the crushing body and is connected to the inner wall of the gear transmission mechanism, a blanking body is arranged at the top end of the bearing plate, a second receiving hopper is arranged at the top end of the blanking body below the crushing body, a blanking port is arranged at one side of the bottom end of the blanking body, a third motor is installed on the outer wall of one side of the blanking body, and one end of the third motor extends to the inside of the blanking body and is provided with a spiral roller.

[0006] Preferably, a purification box is arranged at the top end of the machine platform on one side of the storage tank, and the outer wall of one side of the purification box is communicated with the top end of the storage tank through a conduit. Through the setting of the purification box, harmful gases generated during the storage process of carbide slag can be purified.

[0007] Preferably, a transmission box is arranged on the outer wall of one side of the storage tank, and driven gears are rotatably installed on both sides inside the transmission box. Through the setting of the transmission box, the driving gear and the driven gears can be arranged.

[0008] Preferably, two stirring blades are rotatably installed inside the storage tank, and one end of the stirring blade extends to the inside of the transmission box and is connected to the inner wall of the driven gear. Through the setting of the stirring blade, the carbide slag inside the storage tank can be stirred and turned over.

[0009] Preferably, a second motor is installed on the outer wall of the transmission box through a bracket, one end of the second motor extends to the inside of the transmission box and is provided with a driving gear, and the driving gear meshes with the two driven gears. Through the setting of the second motor, the driving gear can be driven to rotate.

[0010] Preferably, a fourth motor is installed at the top end of the purification box, a suction fan is arranged on the surface of the purification box at one end of the fourth motor, an exhaust port is arranged at one end of the suction fan, and the other end of the suction fan is communicated with the outer surface of the purification box. Through the setting of the suction fan, harmful gases inside the storage tank can be sucked into the purification box.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: The carbide slag storage device for cement production can not only ensure that the carbide slag is discharged in small particles to improve the subsequent cement production efficiency, but also reduce the phenomenon of blockage caused by the accumulation of carbide slag at the bottom of the storage tank, and improve the environmental protection performance during the use of the storage device;

[0012] By opening the valve on the outer wall of the discharge port, the carbide slag inside the storage tank falls into the crushing body through the discharge port and the first receiving hopper. Since the first motor drives the two crushing cutter rollers to rotate towards each other through the gear transmission mechanism, the carbide slag can be crushed by the two crushing cutter rollers. The crushed carbide slag falls into the feeding body through the second receiving hopper and is conveyed to the right by the rotating spiral roller and discharged through the feeding port, thus ensuring that the carbide slag is discharged in small particles, thereby improving the subsequent cement production efficiency;

[0013] By driving the driving gear to rotate by the second motor, the driving gear drives the stirring blades to rotate inside the storage tank through the driven gear, so as to stir and turn over the carbide slag inside the storage tank, thereby reducing the phenomenon of blockage caused by the accumulation of carbide slag at the bottom of the storage tank;

[0014] By driving the exhaust fan to operate by the fourth motor, the harmful air inside the storage tank is sucked into the purification box for purification, and the purified air is discharged by the exhaust fan through the exhaust port, so as to achieve the purpose of purifying the harmful gases generated during the storage of carbide slag, thereby improving the environmental protection performance during the use of the storage device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view sectional structure schematic diagram of the present utility model;

[0016] Figure 2 It is a bottom view structure schematic diagram of the crushing body of the present utility model;

[0017] Figure 3 It is a structure schematic diagram of the driving gear and the driven gear of the present utility model;

[0018] Figure 4 It is a side view structure schematic diagram of the purification box of the present utility model.

[0019] In the figure: 1, machine platform; 2, support leg; 3, bearing plate; 4, storage tank; 5, filling port; 6, gear transmission mechanism; 7, discharge port; 8, first receiving hopper; 9, crushing body; 10, first motor; 11, transmission box; 12, second motor; 13, driving gear; 14, driven gear; 15, stirring blade; 16, exhaust fan; 17, purification box; 18, exhaust port; 19, feeding body; 20, third motor; 21, spiral roller; 22, second receiving hopper; 23, feeding port; 24, crushing cutter roller; 25, fourth motor. Detailed implementation manners

[0020] Next, the technical solutions 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. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-4 , an embodiment provided by the present invention: a carbide slag storage device for cement production, including a machine table 1, legs 2 are provided on both sides of the bottom end of the machine table 1, a bearing plate 3 is fixed on the inner wall between the legs 2, a storage tank 4 is provided on one side of the top end of the machine table 1 through a bracket, and a purification box 17 is provided on the top end of the machine table 1 on one side of the storage tank 4. The outer wall of one side of the purification box 17 is connected to the top end of the storage tank 4 through a conduit;

[0022] During use, through the setting of the purification box 17, harmful gases generated during the storage of carbide slag can be purified;

[0023] A fourth motor 25 is installed on the top end of the purification box 17. A suction fan 16 is provided on the surface of the purification box 17 at one end of the fourth motor 25. An exhaust port 18 is provided at one end of the suction fan 16, and the other end of the suction fan 16 is connected to the outer surface of the purification box 17;

[0024] During use, through the setting of the suction fan 16, harmful gases inside the storage tank 4 can be sucked into the purification box 17;

[0025] A transmission box 11 is provided on the outer wall of one side of the storage tank 4. Driven gears 14 are rotatably installed on both sides inside the transmission box 11;

[0026] During use, through the setting of the transmission box 11, the driving gear 13 and the driven gears 14 can be arranged;

[0027] Two stirring blades 15 are rotatably installed inside the storage tank 4. One end of the stirring blade 15 extends into the transmission box 11 and is connected to the inner wall of the driven gear 14;

[0028] During use, through the setting of the stirring blades 15, the carbide slag inside the storage tank 4 can be stirred and turned over;

[0029] A second motor 12 is installed on the outer wall of the transmission box 11 through a bracket. One end of the second motor 12 extends into the transmission box 11 and is provided with a driving gear 13. The driving gear 13 meshes with the two driven gears 14;

[0030] During use, through the setting of the second motor 12, the driving gear 13 can be driven to rotate;

[0031] One side of the top end of the storage tank 4 is provided with a charging port 5, the center position of the bottom of the storage tank 4 is provided with a discharging port 7, inside the machine table 1 below the discharging port 7 is provided with a crushing body 9, the top end of the crushing body 9 is provided with a first receiving hopper 8, on the outer wall of one side of the crushing body 9 is provided with a gear transmission mechanism 6, at the bottom end of the machine table 1 on one side of the gear transmission mechanism 6 is installed a first motor 10 through a bracket, one end of the first motor 10 is connected to the outer wall of the gear transmission mechanism 6, inside the crushing body 9 are rotatably installed two crushing cutter rollers 24, one end of the crushing cutter roller 24 extends to the outside of the crushing body 9 and is connected to the inner wall of the gear transmission mechanism 6, on the top end of the bearing plate 3 is provided with a blanking body 19, on the top end of the blanking body 19 below the crushing body 9 is provided with a second receiving hopper 22, on one side of the bottom end of the blanking body 19 is provided with a blanking port 23, on the outer wall of one side of the blanking body 19 is installed a third motor 20, one end of the third motor 20 extends into the blanking body 19 and is provided with a spiral roller 21.

[0032] When the embodiment of the present application is in use, first open the charging port 5, inject carbide slag into the storage tank 4, then close the charging port 5, and the carbide slag can be stored in the storage tank 4. Drive the driving gear 13 to rotate through the second motor 12, so that the driving gear 13 drives the stirring blades 15 to rotate inside the storage tank 4 through the driven gear 14, and the carbide slag inside the storage tank 4 can be stirred and turned over to reduce the phenomenon of blockage caused by the accumulation of carbide slag at the bottom of the storage tank 4. Then drive the exhaust fan 16 to operate through the fourth motor 25 to suck the harmful air inside the storage tank 4 into the purification box 17 for purification, and the purified air is discharged by the exhaust fan 16 and through the exhaust port 18, so as to improve the environmental protection of the storage equipment and reduce the phenomenon of environmental pollution. Finally, by opening the valve on the outer wall of the discharging port 7, the carbide slag inside the storage tank 4 passes through the discharging port 7 and falls into the crushing body 9 through the first receiving hopper 8. Since the first motor 10 drives the two crushing cutter rollers 24 to rotate towards each other through the gear transmission mechanism 6, the carbide slag can be crushed by the two crushing cutter rollers 24. The crushed carbide slag falls into the blanking body 19 through the second receiving hopper 22, and is conveyed to the right by the rotating spiral roller 21 and discharged through the blanking port 23, so as to ensure that the carbide slag is discharged in small particles for subsequent use in the production of cement, thus completing the use of the storage equipment.

Claims

1. A carbide slag storage device for cement production, characterized in that: The machine comprises a platform (1), wherein legs (2) are provided on both sides of the bottom of the platform (1), a bearing plate (3) is fixed on the inner wall between the legs (2), a storage tank (4) is provided on one side of the top of the platform (1) through a bracket, a material injection port (5) is provided on one side of the top of the storage tank (4), a material discharge port (7) is provided at the center of the bottom of the storage tank (4), a crushing machine body (9) is provided inside the platform (1) below the material discharge port (7), a first material receiving hopper (8) is provided on the top of the crushing machine body (9), a gear transmission mechanism (6) is provided on the outer wall of one side of the crushing machine body (9), a first motor (10) is installed on the bottom of the platform (1) on one side of the gear transmission mechanism (6) through a bracket, and the first motor (10) is provided on the bottom of the platform (1) on the side of the gear transmission mechanism (6). One end of the machine (10) is connected to the outer wall of the gear transmission mechanism (6); two crushing knife rollers (24) are rotatably installed inside the crushing machine body (9); one end of the crushing knife roller (24) extends to the outside of the crushing machine body (9) and is connected to the inner wall of the gear transmission mechanism (6); a feeding machine body (19) is provided at the top of the supporting plate (3); a second receiving hopper (22) is provided at the top of the feeding machine body (19) below the crushing machine body (9); a feeding port (23) is provided on one side of the bottom end of the feeding machine body (19); a third motor (20) is installed on the outer wall of one side of the feeding machine body (19); one end of the third motor (20) extends to the inside of the feeding machine body (19) and is provided with a spiral roller (21).

2. The carbide slag storage equipment for cement production according to claim 1, characterized in that: A purification box (17) is provided at the top of the machine platform (1) on one side of the storage tank (4), and an outer wall on one side of the purification box (17) is connected to the top of the storage tank (4) via a conduit.

3. The carbide slag storage equipment for cement production according to claim 1, characterized in that: A transmission box (11) is provided on the outer wall of one side of the storage tank (4), and driven gears (14) are rotatably mounted on both sides of the transmission box (11).

4. The carbide slag storage equipment for cement production according to claim 3, characterized in that: Two stirring blades (15) are rotatably mounted inside the storage tank (4), one end of the stirring blade (15) extending into the interior of the transmission box (11) and connected to the inner wall of the driven gear (14).

5. The carbide slag storage equipment for cement production according to claim 3, characterized in that: A second motor (12) is mounted on the outer wall of the transmission box (11) via a bracket, one end of the second motor (12) extends into the interior of the transmission box (11) and is provided with a driving gear (13), the driving gear (13) being meshed with two driven gears (14).

6. The carbide slag storage equipment for cement production according to claim 2, characterized in that: A fourth motor (25) is installed at the top of the purification box (17); an exhaust fan (16) is provided on the surface of the purification box (17) at one end of the fourth motor (25); an exhaust port (18) is provided at one end of the exhaust fan (16); and the other end of the exhaust fan (16) is in communication with the outer surface of the purification box (17).

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