Cement clinker mixing device

Abstract

The present application provides a cement clinker mixing device, which relates to the technical field of cement production, and comprises a shell, a mixing assembly and two material receiving boxes, wherein a discharge pipe is connected to the bottom of the shell; a protective pipe and a lifting assembly are arranged on the material receiving box; by arranging the protective pipe, the material falling from the discharge pipe directly enters the material receiving box through the protective pipe and will not be scattered around, thereby protecting the discharge process, which is not only conducive to the centralized collection of materials, but also eliminates the need to frequently clean up the scattered materials, thereby reducing labor intensity; by arranging the lifting assembly, the protective pipe can be driven to move upward to be connected to the discharge pipe to prevent the material from being scattered around, and the protective pipe can be driven to move downward away from the discharge pipe without affecting the movement of the material receiving box; by arranging two material receiving boxes, when one of the material receiving boxes is full, the other material receiving box can be used to continue collecting materials, thereby reducing the time waiting for the material receiving box to be emptied and improving work efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of cement production, and in particular to a cement clinker mixing device. Background Art

[0002] Cement clinker is a semi-finished product obtained by mixing limestone, clay and iron raw materials as main raw materials in appropriate proportions, burning them until they are partially or completely melted, and cooling them. Various auxiliary materials need to be added to cement clinker for mixing during the production process. However, when the existing mixing device discharges the materials after mixing, the materials are easily scattered around due to the fast discharge speed, which requires staff to clean them regularly, increasing labor intensity. Summary of the invention

[0003] The purpose of the embodiments of the present application is to provide a cement clinker mixing device, which can solve the technical problem that when the materials in the existing mixing device are discharged after mixing, the materials are easily scattered around due to the fast discharge speed, and the staff need to clean them regularly, which increases the labor intensity.

[0004] The embodiment of the present application provides a cement clinker mixing device, comprising a shell, a mixing assembly and two material receiving boxes, wherein a discharge pipe is provided at the bottom of the shell;

[0005] The mixing component is arranged on the shell, and the mixing component is used to stir and mix the materials in the shell;

[0006] The two material receiving boxes are both movably arranged below the shell, and a protective tube and a lifting assembly are arranged on the material receiving box. The protective tube can connect the discharge pipe with the material receiving box, and the lifting assembly is used to drive the protective tube to move up and down.

[0007] Among them, the lifting assembly includes a cylinder, a first connecting block, a second connecting block and a first connecting rod, the first connecting block is fixedly set on the protective tube, the second connecting block is slidably set on the material receiving box, the first connecting rod is rotatably set between the first connecting block and the second connecting block, the cylinder drives the second connecting block to move left and right, the protective tube slides through the top of the material receiving box, and the protective tube is slidably sleeved on the discharge pipe.

[0008] Among them, it also includes a transverse movement component, which includes a first motor, a screw, a sliding rod, two bases and two mounting blocks. The screw is rotatably sleeved between the two mounting blocks through a bearing, and the first motor drives the screw to rotate. The sliding rod is fixedly arranged between the two mounting blocks. The base is threadedly sleeved on the screw, and the base is slidably sleeved on the sliding rod. The corresponding material receiving box is placed on the corresponding base.

[0009] Wherein, the mixing assembly includes a second motor, a rotating shaft and a stirring rod. The rotating shaft is rotatably arranged in the housing through a bearing, and the second motor drives the stirring rod to rotate through the rotating shaft.

[0010] Wherein, the material receiving box is provided with a slide groove, and a sliding block is fixedly provided on the second connecting block, and the sliding block is slidably connected to the slide groove.

[0011] Wherein, a universal wheel with a locking assembly is arranged at the lower end of the base.

[0012] Wherein, the mixing assembly further includes a second connecting rod and a scraper rod, the second motor drives the second connecting rod to rotate via a rotating shaft, the scraper rod is fixedly connected to the second connecting rod, and the scraper rod abuts against the inner wall of the shell.

[0013] Wherein, the material receiving box is connected with a box door, and a handle is fixedly provided on the box door.

[0014] Wherein, a feed pipe is connected to the top of the shell, and a gate valve is arranged on the discharge pipe.

[0015] Wherein, a supporting leg is fixedly provided at the lower end of the shell.

[0016] Beneficial effects of the utility model:

[0017] The utility model provides a cement clinker mixing device. When in use, the materials in the shell are stirred and mixed by the mixing component. The mixed materials fall from the discharge pipe. The protective pipe is driven by the lifting component to move up to be connected with the discharge pipe. The materials can fall from the protective pipe into the receiving box. When the receiving box is full, the receiving box is moved away and another receiving box is moved under the discharge pipe to continue collecting materials. Then the materials in the full receiving box can be taken away. The device is provided with a protective pipe, so that the materials falling from the discharge pipe can directly enter the receiving box through the protective pipe. The materials will not scatter around in the material box, and the discharging process is protected, which is not only conducive to the centralized collection of materials, but also does not need to clean up the scattered materials frequently, reducing labor intensity; the device is provided with a lifting component, which can drive the protection tube to move up to connect with the discharging pipe to prevent the materials from scattering around, and can also drive the protection tube to move down away from the discharging pipe without affecting the movement of the receiving box; the device is provided with two receiving boxes, when one of the receiving boxes is full, the other receiving box can be used to continue collecting materials, reducing the time waiting to empty the receiving boxes and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall front cross-sectional structure in some embodiments of the present application;

[0020] Figure 2 This is a schematic diagram of the main cross-sectional structure of a material receiving box in some embodiments of the present application;

[0021] Figure 3 It is a schematic diagram of the top view of the transverse movement assembly in some embodiments of the present application.

[0022] The reference numerals are:

[0023] 1. Shell; 11. Discharge pipe; 12. Feed pipe; 13. Gate valve; 14. Support leg;

[0024] 2. Mixing assembly; 21. Second motor; 22. Rotating shaft; 23. Stirring rod; 24. Second connecting rod; 25. Scraping rod;

[0025] 3. Material collecting box; 31. Protection tube; 32. Slide; 33. Box door; 34. Handle;

[0026] 4. Lifting assembly; 41. Cylinder; 42. First connecting block; 43. Second connecting block; 44. First connecting rod; 45. Sliding block;

[0027] 5. Transverse movement assembly; 51. First motor; 52. Screw rod; 53. Sliding rod; 54. Base; 55. Mounting block; 56. Universal wheel. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0031] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0032] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0033] In the description of this application, it should also be noted 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 elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0034] like Figure 1 and 2 As shown, the embodiment of the present application provides a cement clinker mixing device, comprising a housing 1, a mixing assembly 2 and two material receiving boxes 3, and a discharge pipe 11 is provided at the bottom of the housing 1;

[0035] The mixing assembly 2 is disposed on the housing 1, and the mixing assembly 2 is used to stir and mix the materials in the housing 1;

[0036] The two material receiving boxes 3 are movably arranged below the shell 1. A protection tube 31 and a lifting assembly 4 are arranged on the material receiving box 3. The protection tube 31 can connect the discharge pipe 11 with the material receiving box 3. The lifting assembly 4 is used to drive the protection tube 31 to move up and down.

[0037] When in use, the material in the shell 1 is stirred and mixed by the mixing component 2, and the mixed material falls from the discharge pipe 11. The protective tube 31 is driven by the lifting component 4 to move up to connect with the discharge pipe 11, and the material can fall from the protective tube 31 into the receiving box 3. When the receiving box 3 is full, the receiving box 3 is moved away and another receiving box 3 is moved under the discharge pipe 11 to continue collecting materials, and then the material in the full receiving box 3 is taken away. The device is provided with a protective tube 31, so that the material falling from the discharge pipe 11 directly enters the receiving box 3 through the protective tube 31. The materials will not scatter around and the discharging process is protected, which is not only conducive to the centralized collection of materials, but also does not need to frequently clean up the scattered materials, thereby reducing labor intensity. The device is provided with a lifting component 4, which can drive the protection tube 31 to move up to connect with the discharging pipe 11 to prevent the materials from scattering around, and can also drive the protection tube 31 to move down away from the discharging pipe 11 without affecting the movement of the material receiving box 3. The device is provided with two material receiving boxes 3. When one of the material receiving boxes 3 is full, the other material receiving box 3 can be used to continue collecting materials, thereby reducing the time waiting for emptying the material receiving box 3 and improving work efficiency.

[0038] like Figure 1 and 2 As shown, in this embodiment, the lifting assembly 4 includes a cylinder 41, a first connecting block 42, a second connecting block 43 and a first connecting rod 44. The first connecting block 42 is fixedly arranged on the protective tube 31, the second connecting block 43 is slidably arranged on the material receiving box 3, and the first connecting rod 44 is rotatably arranged between the first connecting block 42 and the second connecting block 43. The cylinder 41 drives the second connecting block 43 to move left and right, the protective tube 31 slides through the top of the material receiving box 3, and the protective tube 31 is slidably sleeved on the discharge pipe 11.

[0039] When in use, the cylinder 41 is turned on to drive the second connecting block 43 to move, and the second connecting block 43 drives the first connecting block 42 to move upward through the first connecting rod 44, and the first connecting block 42 drives the protective tube 31 to move upward to be sleeved on the discharge pipe 11, and the material can fall into the receiving box 3 from the protective tube 31; by setting a lifting component 4, the device can drive the protective tube 31 to move upward to be connected with the discharge pipe 11 to prevent the material from scattering around, and can also drive the protective tube 31 to move downward away from the discharge pipe 11 without affecting the movement of the receiving box 3.

[0040] like Figures 1 to 3As shown, in this embodiment, it also includes a transverse movement component 5, which includes a first motor 51, a screw 52, ​​a slide bar 53, two bases 54 and two mounting blocks 55. The screw 52 is rotatably sleeved between the two mounting blocks 55 through a bearing, and the first motor 51 drives the screw 52 to rotate. The slide bar 53 is fixedly set between the two mounting blocks 55. The base 54 is threadedly sleeved on the screw 52, ​​and the base 54 is slidably sleeved on the slide bar 53. The corresponding material receiving box 3 is placed on the corresponding base 54.

[0041] When in use, the first motor 51 is turned on to drive the screw 52 to rotate, the screw 52 drives the base 54 to move, and the base 54 drives the material receiving box 3 placed on the base 54 to move; the sliding rod 53 and the base 54 are used in conjunction to guide and limit the base 54.

[0042] like Figure 1 As shown, in this embodiment, the mixing component 2 includes a second motor 21, a rotating shaft 22 and a stirring rod 23. The rotating shaft 22 is rotatably arranged in the shell 1 through a bearing, and the second motor 21 drives the stirring rod 23 to rotate through the rotating shaft 22; when in use, the second motor 21 is turned on to drive the rotating shaft 22 to rotate, and the rotating shaft 22 drives the stirring rod 23 to rotate, and the stirring rod 23 can stir and mix the materials in the shell 1.

[0043] like Figure 2 As shown, in this embodiment, the material receiving box 3 is provided with a slide groove 32, and a slider 45 is fixedly provided on the second connecting block 43, and the slider 45 is slidably connected to the slide groove 32; the coordinated use of the slider 45 and the slide groove 32 makes the second connecting block 43 more stable and smooth when moving, thereby improving the stability of use.

[0044] like Figure 2 As shown, in this embodiment, a universal wheel 56 with a locking assembly is provided at the lower end of the base 54; the universal wheel 56 makes the base 54 more stable and smooth when moving, thereby improving the stability of use.

[0045] like Figure 1 As shown, in this embodiment, the mixing assembly 2 also includes a second connecting rod 24 and a scraper rod 25. The second motor 21 drives the second connecting rod 24 to rotate through the rotating shaft 22. The scraper rod 25 is fixedly connected to the second connecting rod 24, and the scraper rod 25 abuts against the inner wall of the shell 1. When in use, the second motor 21 is turned on to drive the rotating shaft 22 to rotate. When the rotating shaft 22 drives the stirring rod 23 to rotate, the rotating shaft 22 synchronously drives the second connecting rod 24 to rotate, and the second connecting rod 24 drives the scraper rod 25 to rotate. The scraper rod 25 can scrape off the material attached to the inner wall of the shell 1 to prevent the material from sticking to the inner wall of the shell 1.

[0046] like Figure 2As shown, in this embodiment, a box door 33 is connected to the material receiving box 3, and a handle 34 is fixedly provided on the box door 33; the staff can grasp the handle 34 to open the box door 33 and take out the materials in the material receiving box 3; the box door 33 is convenient for the staff to take out the materials, and the handle 34 is convenient for the staff to open and close the box door 33, thereby improving the convenience of use.

[0047] like Figure 1 As shown, in this embodiment, a feed pipe 12 is connected to the top of the shell 1, and a gate valve 13 is provided on the discharge pipe 11; when in use, materials are added into the shell 1 from the feed pipe 12; the gate valve 13 facilitates the staff to control the discharge of materials in the shell 1.

[0048] like Figure 1 As shown, in this embodiment, a support leg 14 is fixedly provided at the lower end of the shell 1; the support leg 14 supports and protects the shell 1, thereby improving the stability in use.

[0049] Working principle: When the cement clinker mixing device provided by the present application is used, the material is added into the shell 1 from the feed pipe 12, and then the second motor 21 is turned on to drive the rotating shaft 22 to rotate, and the rotating shaft 22 drives the stirring rod 23 to rotate, and the stirring rod 23 can stir and mix the material in the shell 1. When the rotating shaft 22 drives the stirring rod 23 to rotate, the rotating shaft 22 synchronously drives the second connecting rod 24 to rotate, and the second connecting rod 24 drives the scraping rod 25 to rotate, and the scraping rod 25 can scrape the material attached to the inner wall of the shell 1, and then the gate valve 13 is opened, and the mixed material falls from the discharge pipe 11, and the cylinder 41 is turned on to drive the second connecting block 43 The second connecting block 43 drives the first connecting block 42 to move upward through the first connecting rod 44, and the first connecting block 42 drives the protective tube 31 to move upward to be sleeved on the discharge pipe 11, and the material can fall into the receiving box 3 from the protective tube 31. When the receiving box 3 is full, the first motor 51 is turned on to drive the screw 52 to rotate, and the screw 52 drives the base 54 to move, and the base 54 drives the receiving box 3 placed on the base 54 to move, and the receiving box 3 is removed and another receiving box 3 is moved to the bottom of the discharge pipe 11 to continue collecting materials. Then the staff grabs the handle 34 to open the box door 33 and takes away the materials in the full receiving box 3.

[0050] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cement clinker mixing device, characterized in that: It comprises a shell (1), a mixing assembly (2) and two material receiving boxes (3), wherein the bottom of the shell (1) is connected to a discharge pipe (11); The mixing component (2) is arranged on the shell (1), and the mixing component (2) is used to stir and mix the materials in the shell (1); The two material receiving boxes (3) are movably arranged below the shell (1), and a protective tube (31) and a lifting assembly (4) are arranged on the material receiving box (3). The protective tube (31) can connect the discharge pipe (11) with the material receiving box (3), and the lifting assembly (4) is used to drive the protective tube (31) to move up and down.

2. The cement clinker mixing device according to claim 1, characterized in that: The lifting assembly (4) includes a cylinder (41), a first connecting block (42), a second connecting block (43) and a first connecting rod (44); the first connecting block (42) is fixedly arranged on the protective tube (31); the second connecting block (43) is slidably arranged on the material receiving box (3); the first connecting rod (44) is rotatably arranged between the first connecting block (42) and the second connecting block (43); the cylinder (41) drives the second connecting block (43) to move left and right; the protective tube (31) slides through the top of the material receiving box (3), and the protective tube (31) is slidably sleeved on the discharge pipe (11).

3. The cement clinker mixing device according to claim 1, characterized in that: It also includes a transverse movement component (5), which includes a first motor (51), a screw rod (52), a slide rod (53), two bases (54) and two mounting blocks (55). The screw rod (52) is rotatably sleeved between the two mounting blocks (55) through a bearing, and the first motor (51) drives the screw rod (52) to rotate. The slide rod (53) is fixedly arranged between the two mounting blocks (55). The base (54) is threadedly sleeved on the screw rod (52), and the base (54) is slidably sleeved on the slide rod (53). The corresponding material receiving box (3) is placed on the corresponding base (54).

4. The cement clinker mixing device according to claim 1, characterized in that: The mixing assembly (2) comprises a second motor (21), a rotating shaft (22) and a stirring rod (23); the rotating shaft (22) is rotatably arranged in the housing (1) via a bearing; and the second motor (21) drives the stirring rod (23) to rotate via the rotating shaft (22).

5. The cement clinker mixing device according to claim 2, characterized in that: The material receiving box (3) is provided with a slide groove (32), and a sliding block (45) is fixedly provided on the second connecting block (43), and the sliding block (45) is slidably connected to the slide groove (32).

6. The cement clinker mixing device according to claim 3, characterized in that: A universal wheel (56) with a locking assembly is provided at the lower end of the base (54).

7. The cement clinker mixing device according to claim 4, characterized in that: The mixing assembly (2) further comprises a second connecting rod (24) and a scraper rod (25); the second motor (21) drives the second connecting rod (24) to rotate via the rotating shaft (22); the scraper rod (25) is fixedly connected to the second connecting rod (24), and the scraper rod (25) abuts against the inner wall of the housing (1).

8. The cement clinker mixing device according to claim 1, characterized in that: The material receiving box (3) is connected to a box door (33), and a handle (34) is fixedly provided on the box door (33).

9. The cement clinker mixing device according to claim 1, characterized in that: A feed pipe (12) is connected to the top of the shell (1), and a gate valve (13) is provided on the discharge pipe (11).

10. The cement clinker mixing device according to claim 1, characterized in that: A supporting leg (14) is fixedly provided at the lower end of the shell (1).

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