Cement preparation regulation and control device

Abstract

The utility model relates to the field of cement production, in particular to a cement preparation regulation and control device which comprises a bearing block, a preheating tank, a mounting frame, a heating tank and a heating sieve plate, the heating tank is arranged at the upper end of the bearing block, the preheating tank is arranged at the upper end of the heating tank, the mounting frame is arranged at the upper end of the preheating tank, and the heating sieve plate is arranged in the preheating tank. Motors II are arranged on two sides of the lower surface of the heating sieve plate. According to the device, the effect of uniformly heating cement raw material powder is achieved by utilizing the effect of scattering the powder through dual heating, and the problems that an existing cement calcination heating device lacks the uniform heating effect after cement raw materials are ground, so that a heat area in a heat-treated material is not uniform, and the heating efficiency is low are solved. And the effect becomes poor during the reaction.

Description

Technical Field

[0001] The utility model relates to the field of cement production, in particular to a cement preparation control device. Background Art

[0002] Generally, during cement processing, the raw materials are crushed and then locally heated to participate in subsequent reactions. Whether the internal heating of the material is uniform directly affects the efficiency of the reaction.

[0003] After searching, the patent announcement number is CN86201365U, which discloses an improved cement calcining device. The device is equipped with an upper fire plug, which is connected to the top cover. The top cover is equipped with an electromagnetic valve, a thermocouple jack, a feed port, and a duckbill-shaped distributor connected to the feed port and placed below it. It solves technical problems such as partial fire, large lumps, edge collapse, edge flameout, and raw material leakage, and realizes automated production with central firing, electronic automatic temperature control, and zoned wind control, which can achieve the purpose of improving cement quality, increasing output, reducing energy consumption, reducing costs and labor intensity, and improving the environment.

[0004] In the existing technology, although a certain clinker heating effect can be achieved during use, there is a defect: the existing cement calcination heating device lacks the uniform heating effect after the cement raw materials are ground, resulting in uneven heat areas inside the heat-treated materials, resulting in poor effects when participating in the reaction. In view of this, we propose a cement preparation control device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to propose a cement preparation control device in view of the problems existing in the background technology.

[0006] The technical solution of the utility model is: a cement preparation and control device, including a receiving block, a preheating groove, a mounting frame, a heating groove and a heating screen plate, the receiving block is provided with a heating groove at the upper end, the heating groove is provided with a preheating groove at the upper end, the preheating groove is provided with a mounting frame at the upper end, a heating screen plate is provided inside the preheating groove, and motors are provided on both sides of the lower surface of the heating screen plate.

[0007] When using a cement preparation and control device in the present scheme, the device can place cement grinding raw materials that need to be heated into the preheating tank during use, and motor one drives the rotating plate to rotate, and the baffle inside the rotating plate rotates under the drive of motor two, so as to achieve the effect of breaking up and flattening the material on the surface of the heating screen plate. Heater two can heat the heating screen plate to achieve preheating of the material. The material powder can fall into the heating tank through the heating screen plate and be discharged from the discharge port under the heating of heater one. The discharged material powder is heated evenly, and the temperature difference is less than one degree Celsius, so it can effectively participate in subsequent reactions.

[0008] Preferably, a first bracket is provided between the receiving block and the heating groove, and a second bracket is provided between the heating groove and the preheating groove.

[0009] Preferably, a second heater is provided on the outer wall of the preheating tank, and the second heater is adapted to the heating sieve plate.

[0010] Preferably, a heater 1 is provided on the outer wall of the heating groove, and a heating lamp is provided on the inner wall of the heating groove, and the heating lamp is adapted to the heater 1.

[0011] Preferably, a motor is disposed at the upper end of the mounting frame, a rotating shaft is disposed at the lower end of the motor, and a rotating plate is disposed at the lower end of the rotating shaft.

[0012] Preferably, the rotating plate is designed to be arc-shaped, a mounting plate is provided at the upper end of the rotating plate, a motor three is provided at the upper end of the mounting plate, and a baffle is rotatably connected to the lower end of the motor three.

[0013] Preferably, a base is provided at the lower end of the receiving block, and a discharge port is provided at one side of the receiving block.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] 1. The utility model can utilize the double powder-dispersing effect to achieve the effect of spreading and dispersing the powder on the surface of the heated sieve plate and preheating the powder, which can effectively reduce the problem of local moisture and agglomeration.

[0016] Second, based on the first beneficial effect, the powder can be heated after being preheated, and the surface of the powder can be heated during its falling process to achieve a uniform heating effect.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0019] Figure 2 It is a top view schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the second position of the motor of the utility model;

[0021] Figure 4 It is a side view schematic diagram of the utility model.

[0022] Reference numerals:

[0023] 1. Support block; 2. Bracket 1; 3. Heater 1; 4. Heater 2; 5. Rotating plate; 6. Preheating tank; 7. Mounting frame; 8. Motor 1; 9. Rotating shaft; 10. Mounting plate; 11. Bracket 2; 12. Heating lamp; 13. Discharge port; 14. Heating tank; 15. Base; 16. Baffle; 17. Heating screen plate; 18. Motor 3; 19. Motor 2. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] Example 1

[0029] See also Figure 1-Figure 4 As shown, this embodiment is a cement preparation control device, comprising a receiving block 1, a preheating tank 6, a mounting frame 7, a heating tank 14 and a heating screen plate 17, characterized in that:

[0030] A heating tank 14 is arranged at the upper end of the receiving block 1, a preheating tank 6 is arranged at the upper end of the heating tank 14, a mounting frame 7 is arranged at the upper end of the preheating tank 6, a heating sieve plate 17 is arranged inside the preheating tank 6, and two motors 19 are arranged on both sides of the lower surface of the heating sieve plate 17. The two motors 19 are vibration motors, which can optimize the effect of powder crushing and breaking up, and prevent caking caused by agglomeration;

[0031] When the device is in use, cement grinding raw materials that need to be heated can be placed in the preheating tank 6, and the motor 8 drives the rotating plate 5 to rotate. The baffle 16 inside the rotating plate 5 rotates under the drive of the motor 2 19 to achieve the effect of breaking up and flattening the materials on the surface of the heating sieve plate 17. The heater 2 4 can heat the heating sieve plate 17 to achieve preheating of the materials. The material powder can fall into the heating tank 14 through the heating sieve plate 17 and be discharged from the discharge port 13 under the heating of the heater 3. The discharged material powder is heated evenly, and the temperature difference is less than one degree Celsius, so it can effectively participate in subsequent reactions.

[0032] A bracket 2 is arranged between the receiving block 1 and the heating groove 14, and a bracket 2 11 is arranged between the heating groove 14 and the preheating groove 6. The functions of the bracket 2 and the bracket 1 2 11 are both to play a bearing role.

[0033] Example 2

[0034] See also Figure 1-Figure 4 As shown, this embodiment is based on the embodiment 1 and further includes: a heater 2 4 is provided on the outer wall of the preheating tank 6, the heater 2 4 is adapted to the heating sieve plate 17, and the heater 2 4 can heat the heating sieve plate 17 to achieve the effect of primary drying of the powder.

[0035] A heater 3 is disposed on the outer wall of the heating tank 14 , and a heating lamp 12 is disposed on the inner wall of the heating tank 14 . The heating lamp 12 is adapted to the heater 3 , and the heating lamp 12 can perform secondary heating on the powder passing through the heating tank 14 .

[0036] A motor 8 is disposed at the upper end of the mounting frame 7, a rotating shaft 9 is disposed at the lower end of the motor 8, and a rotating plate 5 is disposed at the lower end of the rotating shaft 9. The motor 8 can drive the rotating plate 5 to rotate, thereby achieving the effect of stirring the powder to achieve a flat surface.

[0037] The rotating plate 5 is designed in an arc shape, and a mounting plate 10 is arranged on the upper end of the rotating plate 5. A motor 3 18 is arranged on the upper end of the mounting plate 10. The lower end of the motor 3 18 is rotatably connected to a baffle 16. The motor 3 18 can drive the baffle 16 to rotate, thereby optimizing the effect of breaking up the materials.

[0038] A base 15 is provided at the lower end of the receiving block 1, and a discharge port 13 is provided at one side of the receiving block 1. The base 15 can increase the stability of the device and reduce the propagation of noise to a certain extent.

[0039] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cement preparation control device, comprising a receiving block (1), a preheating tank (6), a mounting frame (7), a heating tank (14) and a heating screen plate (17), characterized in that: The receiving block (1) is provided with a heating groove (14) at the upper end, a preheating groove (6) is provided at the upper end of the heating groove (14), a mounting frame (7) is provided at the upper end of the preheating groove (6), a heating sieve plate (17) is provided inside the preheating groove (6), and motors (19) are provided on both sides of the lower surface of the heating sieve plate (17).

2. A cement preparation control device according to claim 1, characterized in that: A bracket one (2) is provided between the receiving block (1) and the heating groove (14), and a bracket two (11) is provided between the heating groove (14) and the preheating groove (6).

3. A cement preparation control device according to claim 1, characterized in that: The outer wall of the preheating tank (6) is provided with a second heater (4), and the second heater (4) is compatible with the heating sieve plate (17).

4. A cement preparation control device according to claim 1, characterized in that: The outer wall of the heating groove (14) is provided with a heater one (3), and the inner wall of the heating groove (14) is provided with a heating lamp (12), and the heating lamp (12) is compatible with the heater one (3).

5. A cement preparation control device according to claim 1, characterized in that: A motor (8) is disposed at the upper end of the mounting frame (7), a rotating shaft (9) is disposed at the lower end of the motor (8), and a rotating plate (5) is disposed at the lower end of the rotating shaft (9).

6. A cement preparation control device according to claim 5, characterized in that: The rotating plate (5) is designed to be in an arc shape, and a mounting plate (10) is arranged at the upper end of the rotating plate (5). A motor three (18) is arranged at the upper end of the mounting plate (10), and a baffle (16) is rotatably connected to the lower end of the motor three (18).

7. A cement preparation control device according to claim 1, characterized in that: A base (15) is provided at the lower end of the receiving block (1), and a discharge port (13) is provided at one side of the receiving block (1).

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