Raw material conveying device for cement production

Abstract

The utility model discloses a raw material conveying device for cement production, and belongs to the technical field of cement production. The dust-proof device comprises supporting legs, a mounting base, a driving assembly, a conveying groove, a dust-proof assembly and a mounting guide rail, the top ends of the supporting legs are fixedly connected with a mounting plate, the mounting plate is rotationally connected to a connecting rod through the mounting base, and one end of the connecting rod is rotationally connected with a movable rod; the dustproof assembly comprises an organ cover, a sliding block is arranged at the bottom end of the organ cover, the organ cover is slidably matched in the installation guide rail through the sliding block, conductive fibers are arranged on the inner wall of the organ cover, and an electrostatic generator is installed at one end of the conductive fibers. Through cooperation of the dustproof assembly and the installation guide rail, the material scattering risk is reduced, production continuity is guaranteed, electrostatic adsorption is combined with the organ cover capable of being flexibly adjusted, the shielding range can be rapidly changed according to the actual working condition, cement dust can be efficiently adsorbed, the dust concentration of a workshop is greatly reduced, and workers are protected against dust damage.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement production technical field, concretely is raw material conveying device for cement production. BACKGROUND

[0002] In the current thriving construction industry, as a basic building material, the demand for cement is increasing day by day, and the efficiency and stability of cement production are crucial. The cement production process is complex, and the raw material conveying is a key link, and its effectiveness is directly related to whether the subsequent processes can be smoothly carried out and the quality of the product.

[0003] The large amount of dust generated during the conveying process of the existing raw material conveying device will diffuse in the workshop. These dusts contain small particles such as cement particles, which can be inhaled by the operators, and long-term accumulation may cause serious occupational diseases such as pneumoconiosis, endangering the health of workers. Moreover, good dust collection measures will cause a large amount of cement raw materials to be lost in the form of dust in the air, resulting in direct raw material waste and increased production cost. SUMMARY

[0004] The utility model aims at providing a raw material conveying device for cement production, which reduces the risk of material spilling, ensures the continuity of production, and combines electrostatic adsorption with a flexible organ cover to quickly change the shielding range according to the actual working conditions, efficiently adsorb cement dust, and greatly reduce the dust concentration in the workshop to protect workers from dust hazards.

[0005] The utility model is achieved by the following technical solutions:

[0006] The utility model relates to a raw material conveying device for cement production, which comprises a supporting leg, a mounting seat, a driving assembly, a conveying groove, a dustproof assembly and a mounting rail. The top end of the supporting leg is fixedly connected with a mounting plate, the mounting plate is rotatably connected with a connecting rod through the mounting seat, one end of the connecting rod is rotatably connected with a movable rod, the driving assembly comprises a base and a mounting rod, the top end of the base is provided with a mounting bearing, a driving rod is arranged on the mounting bearing, the top end of the driving rod is connected with the mounting rod, and the movable rod is connected with the mounting rod at both ends.

[0007] The top end of the conveying groove is provided with a mounting rail on both sides, an adjusting groove is formed in the mounting rail, the dustproof assembly comprises an organ cover, a sliding block is arranged at the bottom end of the organ cover, the organ cover is slidably connected with the mounting rail through the sliding block, a conductive fiber is arranged on the inner wall of the organ cover, and an electrostatic generator is arranged at one end of the conductive fiber.

[0008] Further, the number of mounting plates is two, and the two mounting plates are vertically arranged at the top end of the two rows of supporting legs. The mounting plate is rotatably connected with the connecting rod through the mounting seat.

[0009] Further, the connecting rods are located between the mounting plates and the movable rods, the number of the movable rods is two, the two movable rods are rotatably connected between the two mounting plates through the connecting rods, and the conveying groove and the movable rods are rotatably connected at the upper and lower ends of the connecting rods.

[0010] Further, one end of the base is fixedly connected to one side of the supporting leg, the base is connected to the driving rod through the shaft body, the top end of the driving rod is rotatably connected to the bottom end of the mounting rod, and the mounting rod is located below the conveying groove.

[0011] Further, the conveying groove is in the shape of a U-shaped groove, the number of the mounting rails is two, the top surfaces of the two mounting rails are vertically arranged at the top ends of the U-shaped groove plates of the conveying groove, the organ case is in the shape of an inverted U-shaped plate, and the organ case and the conveying groove are combined to be a long rectangular cylinder with open two ends.

[0012] Further, the organ case is in the shape of a foldable organ, the conductive fibers are uniformly arranged on the inner wall of the organ case, and the output end of the electrostatic generator is electrically connected to the conductive end of the conductive fiber.

[0013] The utility model has the following beneficial effects:

[0014] The utility model discloses a dustproof assembly and mounting rail cooperate, reduce the risk of material spatter, guarantee the continuity of production, electrostatic adsorption combination flexible organ case of adjusting, can change the range of shelter according to actual working condition, high -efficient adsorption cement dust, greatly reduce the workshop dust concentration, protect the worker from dust harm.

[0015] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. DRAWINGS

[0016] Figure 1 It is the structural schematic diagram of raw material conveying device;

[0017] Figure 2 It is the internal structure schematic diagram of raw material conveying device;

[0018] Figure 3 It is the structural schematic diagram of conveying groove, dustproof assembly and mounting rail;

[0019] Figure 4 It is the structural schematic diagram of supporting leg, mounting plate, mounting seat, connecting rod, movable rod, driving assembly and conveying groove.

[0020] In the drawing: 1, supporting leg;2, mounting plate;3, mounting seat;4, connecting rod;5, movable rod;6, driving assembly;601, base;602, mounting bearing;603, driving rod;604, mounting rod;7, conveying groove;8, dustproof assembly;801, organ case;802, sliding block;803, conductive fiber;804, electrostatic generator;9, mounting rail. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a raw material conveying device for cement production, including support leg 1, mounting seat 3, drive assembly 6, conveying groove 7, dustproof component 8 and installation guide rail 9, support leg 1 top end is fixedly connected with mounting plate 2, mounting plate 2 is rotatably connected in connecting rod 4 by mounting seat 3, the number of mounting plate 2 is two, two mounting plate 2 is vertically arranged in the top of two rows of support leg 1 respectively, mounting plate 2 is rotatably connected connecting rod 4 by mounting seat 3, connecting rod 4 can be moderately rotated around mounting seat 3, connecting rod 4 one end rotatably connects movable rod 5, drive assembly 6 includes base 601 and mounting rod 604, base 601 top end is provided with mounting bearing 602, drive rod 603 is provided on mounting bearing 602, drive rod 603 top end connects mounting rod 604, base 601 one end is fixedly connected in one side of support leg 1, base 601 is connected drive rod 603 by shaft body, drive rod 603 top end is rotatably connected in the bottom of mounting rod 604, mounting rod 604 is below conveying groove 7, mounting rod 604 two ends are connected with movable rod 5 respectively, guarantee power output stability, drive rod 603 is reliably connected with base 601 by shaft body, shaft body is connected with driver, power is stably transmitted by the cooperation of shaft body and drive rod 603, drive force is converted into actual force for pushing movable rod 5, then conveying groove 7 is moved by connecting rod 4 according to preset rhythm, conveying groove 7 bottom end two sides are provided with extension plate, connecting rod 4 other end is rotatably connected on the extension plate of conveying groove 7 bottom end, connecting rod 4 is between mounting plate 2 and movable rod 5, connecting rod 4 is the core link of entire power transmission and structure linkage system, to form organic linkage between conveying groove 7, movable rod 5 and mounting plate 2, collaboratively cope with the complex stress condition when material conveying, the number of movable rod 5 is two, two movable rods 5 are rotatably connected between two mounting plate 2 by connecting rod 4, conveying groove 7 and movable rod 5 are rotatably connected in the upper and lower ends of connecting rod 4, conveying groove 7 is stably swung under the driving of connecting rod 4, material conveying track and speed are accurately controlled;

[0023] The top end of the conveying groove 7 is provided with mounting rails 9 on both sides, and the mounting rails 9 are provided with adjusting grooves. The dustproof assembly 8 comprises an organ cover 801. The conveying groove 7 is provided in a U-shaped groove. The number of the mounting rails 9 is two. The top surfaces of the two mounting rails 9 are vertically arranged at the top end of the U-shaped groove plate of the conveying groove 7. The organ cover 801 is provided in an inverted U-shaped plate. The organ cover 801 and the conveying groove 7 are combined into a long rectangular cylinder with open ends. The bottom end of the organ cover 801 is provided with a sliding block 802. The organ cover 801 is slidably arranged in the mounting rail 9 through the sliding block 802. The inner wall of the organ cover 801 is provided with conductive fibers 803. One end of the conductive fibers 803 is provided with an electrostatic generator 804. The conductive fibers 803 are made of metal. The organ cover 801 is provided in a foldable organ shape. The organ cover 801 can be flexibly adjusted in position. The covering range and the shielding angle can be quickly and accurately changed according to the actual situation of the conveyed raw materials, the conveying speed and the on-site dust dispersion state. The dust overflow is maximally reduced. The conductive fibers 803 are uniformly arranged on the inner wall of the organ cover 801. The output end of the electrostatic generator 804 is electrically connected to the conductive end of the conductive fibers 803. The specific model of the electrostatic generator 804 is SIMCO electrostatic generator 804. The electrostatic generator 804 has high and stable electrostatic generation capacity. Different voltage and current outputs can be provided according to different application scenes and requirements. The problems of electrostatic adsorption and electrostatic discharge can be effectively solved. The production efficiency and product quality are improved. The conductive fibers 803 continuously inject electric charges by means of the electrostatic generator 804. The inner wall of the entire organ cover 801 is covered with an electrostatic field. When the tiny dust particles generated during the conveying of the cement raw materials touch the inner wall, the dust particles are immediately adsorbed by the electrostatic field. The dust flying and drifting are effectively suppressed. The dustproof effect is achieved. In the conveying scene of the cement material with large dust amount, small particles and light texture, the electrostatic adsorption mechanism greatly makes up for the limitations of the conventional physical shielding. The dustproof efficiency is significantly improved. The dust concentration in the workshop is reduced. The working environment and the health of the operators are effectively protected. The raw material loss and environmental pollution are reduced.

[0024] During work, the external drive is started. The power is transmitted to the driving rod 603 through the shaft body. The driving rod 603 is smoothly rotated through the mounting bearing 602. The mounting rod 604 at the top end is moved. The mounting rod 604 pulls the two end movable rods 5. The movable rods 5 pull the bottom end extension plate of the conveying groove 7 through the connecting rod 4. The conveying groove 7 is stably swung and lifted with the mounting seat 3 as the fulcrum. The cement raw materials are received and conveyed. The conveying track and speed are accurately controlled. During conveying, if dust is dispersed, the electrostatic generator 804 supplies electric current to the conductive fibers 803. The inner wall of the organ cover 801 is covered with an electrostatic field. The position and the shielding angle of the organ cover 801 are adjusted through the sliding block 802 along the adjusting groove of the mounting rail 9. The drifting dust is adsorbed. The overflow is reduced.

[0025] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A raw material conveying device for cement production, comprising a supporting leg (1), a mounting base (3), a driving assembly (6) and a conveying groove (7), characterized in that: The top end of the support leg (1) is fixedly connected with a mounting plate (2), the mounting plate (2) is rotatably connected with a connecting rod (4) through a mounting seat (3), one end of the connecting rod (4) is rotatably connected with a movable rod (5), the driving assembly (6) comprises a base (601) and a mounting rod (604), the top end of the base (601) is provided with a mounting bearing (602), the mounting bearing (602) is provided with a driving rod (603), the top end of the driving rod (603) is connected with the mounting rod (604), the two ends of the mounting rod (604) are respectively connected with the movable rod (5), the bottom end of the conveying groove (7) is provided with an extension plate on both sides, the other end of the connecting rod (4) is rotatably connected with the extension plate on the bottom end of the conveying groove (7). It also comprises a dustproof assembly (8) and a mounting guide rail (9), the top end of the conveying groove (7) is provided with a mounting guide rail (9) on both sides, the mounting guide rail (9) is provided with an adjusting groove, the dustproof assembly (8) comprises an organ case (801), the bottom end of the organ case (801) is provided with a sliding block (802), the organ case (801) is slidably fitted in the mounting guide rail (9) through the sliding block (802), the inner wall of the organ case (801) is provided with a conductive fiber (803), one end of the conductive fiber (803) is provided with an electrostatic generator (804).

2. A raw material conveying device for cement production according to claim 1, characterized in that, The number of the mounting plate (2) is two, the two mounting plates (2) are respectively vertically arranged at the top end of the two rows of support legs (1), and the mounting plate (2) is rotatably connected with the connecting rod (4) through the mounting seat (3).

3. The raw material conveying device for cement production according to claim 1, characterized in that, The connecting rod (4) is located between the mounting plate (2) and the movable rod (5), the number of the movable rod (5) is two, the two movable rods (5) are respectively rotatably connected between the two mounting plates (2) through the connecting rod (4), and the conveying groove (7) and the movable rod (5) are rotatably connected at the upper and lower ends of the connecting rod (4).

4. A raw material conveying device for cement production according to claim 3, characterized in that, One end of the base (601) is fixedly connected to one side of the support leg (1), the base (601) is connected with the driving rod (603) through a shaft body, the top end of the driving rod (603) is rotatably connected with the bottom end of the mounting rod (604), and the mounting rod (604) is located below the conveying groove (7).

5. The raw material conveying device for cement production according to claim 1, characterized in that, The conveying groove (7) is arranged in a "U" shape, the number of the mounting guide rail (9) is two, the top surfaces of the two mounting guide rails (9) are respectively vertically arranged at the top end of the "U" shaped groove plate of the conveying groove (7), the organ case (801) is arranged in an inverted "U" shape, and the organ case (801) and the conveying groove (7) are combined into a long rectangular cylinder with two open ends.

6. A raw material conveying device for cement production according to claim 5, wherein The organ case (801) is in a foldable organ shape, the conductive fibers (803) are uniformly arranged on the inner wall of the organ case (801), and the output end of the electrostatic generator (804) is electrically connected to the conductive end of the conductive fiber (803).

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