Coal gangue sintered brick powder mixing machine

Abstract

According to the technical scheme, the coal gangue sintered brick powder mixing machine is characterized in that the coal gangue sintered brick powder mixing machine comprises a box body, a fixing frame is arranged on the top face of the box body, the fixing frame penetrates through the top face of the box body, a feeding pipe is arranged in the fixing frame in a sleeved mode, and a buffer plate is fixedly installed in the feeding pipe; the buffer plate is composed of a horizontal plate and two vertical plates on the top surface, a through hole is formed in the top surface of the horizontal plate of the buffer plate, a plurality of leaking holes are formed in one side of each vertical plate of the buffer plate, a sliding plate is arranged in the buffer plate, and a sliding rod is fixedly installed on the bottom surface of the sliding plate; the outer wall face of the sliding rod is sleeved with a spring, the sliding plate is arranged in the buffer plate in a sleeved mode through a through hole formed in the top face of a horizontal plate of the buffer plate and the sliding rod, by arranging the sliding plate, the sliding plate can be located above a leakage hole in the non-feeding stage, the leakage hole is blocked, and the probability that powder is diffused to the outside is reduced; the working environment is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of coal gangue processing, in particular to a coal gangue sintered brick powder mixer. Background Art

[0002] Coal gangue is solid waste discharged during coal mining and coal washing. It is a black-gray rock with a low carbon content and harder than coal that accompanies coal seams during the coal formation process. Although it cannot be used for industrial purposes, it can be crushed and mixed with other raw materials and water and then sintered into bricks. This requires the use of a corresponding mixing device.

[0003] The coal gangue sintered brick powder mixer with publication number CN206868330U has the following defects in use:

[0004] The utility model has a reasonable structural design. Through the combination of the rotor assembly, the hammer head and the tooth plate, the material can be quickly stirred while being crushed, playing the role of "one belt two", eliminating multiple rollers and mixers, reducing labor and energy costs, and improving product quality. It is an ideal equipment for mixed and wet material sintered bricks, and is easy to promote and popularize. In actual use, after the raw materials are put in, the dust will fly out from the feeding port due to the rotation of the crushing mechanism during the crushing process, which will cause a certain degree of impact on the health of the staff. For this reason, we have proposed a coal gangue sintered brick powder mixer. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a coal gangue sintered brick powder mixer, which solves the problem that in actual use, after the raw materials are put in, during the crushing process, dust will fly out from the feeding port due to the rotation of the crushing mechanism, causing a certain degree of impact on the health of the workers.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A coal gangue sintered brick powder mixer comprises a box body, the top surface of the box body is provided with a fixed frame, the fixed frame passes through the top surface of the box body, a feeding pipe is sleeved inside the fixed frame, a buffer plate is fixedly installed inside the feeding pipe, the buffer plate is composed of a horizontal plate and two vertical plates on the top surface, a through hole is opened on the top surface of the horizontal plate of the buffer plate, a plurality of leakage holes are opened on one side of the vertical plate of the buffer plate, a sliding plate is arranged inside the buffer plate, a sliding rod is fixedly installed on the bottom surface of the sliding plate, a spring is sleeved on the outer wall surface of the sliding rod, and the sliding plate is sleeved inside the buffer plate through the through hole opened on the top surface of the horizontal plate of the buffer plate and the sliding rod.

[0008] Preferably, a first fixed box is fixedly installed on the inner top surface of the box body, a through hole is provided on the top surface of the first fixed box, the through hole provided on the top surface of the first fixed box is aligned with the fixed frame, two rotating holes are provided on both sides of the box body and the first fixed box, an active roller is provided inside the first fixed box, a driven roller is provided inside the first fixed box, a rotating rod is fixedly installed on one side of the active roller and the driven roller, the active roller and the driven roller are clamped in the interior of the first fixed box through the rotating rod and the rotating hole, and the outer wall surfaces of the active roller and the driven roller have a crushing scale.

[0009] Preferably, a pressing rod is fixedly mounted on the top surface of the sliding plate, and a filter is fixedly mounted inside the first fixed box.

[0010] Preferably, a second fixed box is fixedly installed on one side of the box body, a driving motor is fixedly installed inside the second fixed box, and an output end of the driving motor passes through the rotating hole and is fixedly installed on one end of the active roller.

[0011] Preferably, a contact groove is formed on the outer wall surface of the rotating rod, a transmission belt is provided on one side of the active roller, and two ends of the transmission belt are respectively sleeved on two contact grooves.

[0012] Preferably, a sliding groove is provided on one side of the box body, and a collection box is sleeved inside the sliding groove.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] 1. By setting the sliding plate, it can be placed above the leak hole in the non-loading stage to block the leak hole, reduce the probability of powder diffusing to the outside during the crushing process, and avoid affecting the working environment. Through the design of the spring, the sliding plate is controlled to slide during loading, so that the leak hole leaks out to ensure smooth loading. After the loading is completed, the sliding plate can be returned to its original position by the elastic force of the spring;

[0015] 2. Through the design of the active roller and the driven roller, the material to be crushed can be rolled into the gap between the active roller and the driven roller through their rotation, thereby completing the effective crushing of the material. The crushing efficiency can be increased through the crushing scale on it, making it have higher work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the split structure of the utility model;

[0018] Figure 3This is a schematic diagram of the feeding pipe structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the first fixed box structure of the utility model.

[0020] Figure numerals: 1. Box body; 2. Fixed frame; 3. Feeding tube; 4. Buffer plate; 5. Leakage hole; 6. Sliding plate; 7. Sliding rod; 8. Spring; 9. First fixed box; 10. Rotating hole; 11. Active roller; 12. Driven roller; 13. Rotating rod; 14. Pressing rod; 15. Filter; 16. Second fixed box; 17. Driving motor; 18. Contact groove; 19. Transmission belt; 20. Sliding groove; 21. Collection box. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] refer to Figure 1-Figure 4 The coal gangue sintered brick powder mixer comprises a box body 1, wherein the top surface of the box body 1 is provided with a fixed frame 2, the fixed frame 2 penetrates the top surface of the box body 1, a feeding pipe 3 is sleeved inside the fixed frame 2, a buffer plate 4 is fixedly installed inside the feeding pipe 3, the buffer plate 4 is composed of a horizontal plate and two vertical plates on the top surface, a through hole is opened on the top surface of the horizontal plate of the buffer plate 4, a plurality of leakage holes 5 are opened on one side of the vertical plate of the buffer plate 4, a sliding plate 6 is arranged inside the buffer plate 4, and the sliding plate 6 can be positioned at the leakage hole 5 in the non-feeding stage by design. At the top, the leakage hole 5 is blocked to reduce the probability of powder diffusing to the outside during the crushing process and avoid affecting the working environment. A sliding rod 7 is fixedly installed on the bottom surface of the sliding plate 6. A spring 8 is sleeved on the outer wall of the sliding rod 7. Through the design of the spring 8, the sliding plate 6 is controlled to slide during feeding, so that the leakage hole 5 leaks out to ensure smooth feeding. After the feeding is completed, the sliding plate 6 can be returned to its original position by the elastic force of the spring 8. The sliding plate 6 is sleeved inside the buffer plate 4 through the through hole opened on the top surface of the horizontal plate of the buffer plate 4 and the sliding rod 7;

[0023] A first fixed box 9 is fixedly installed on the top surface of the box body 1. A through hole is opened on the top surface of the first fixed box 9. The through hole opened on the top surface of the first fixed box 9 is aligned with the fixed frame 2. Two rotating holes 10 are opened on both sides of the box body 1 and the first fixed box 9. An active roller 11 is arranged inside the first fixed box 9. A driven roller 12 is arranged inside the first fixed box 9. A rotating rod 13 is fixedly installed on one side of the active roller 11 and the driven roller 12. The active roller 11 and the driven roller 12 are both connected to the inside of the first fixed box 9 through the rotating rod 13 and the rotating hole 10. The outer wall surface of the active roller 11 and the driven roller 12 has powder The crushing ruler, through the design of the active roller 11 and the driven roller 12, can roll the material to be crushed into the gap between the active roller 11 and the driven roller 12 through its rotation, and effectively compress and crush the material through the crushing ruler thereon. A pressing rod 14 is fixedly installed on the top surface of the sliding plate 6. The design of the pressing rod 14 can assist the sliding plate 6 to slide. When the gravity is sufficient, the sliding plate 6 can slide under the influence of gravity. When a small amount of material is loaded, the sliding plate 6 can be assisted to slide by pressing the pressing rod 14 to ensure the normal operation of the loading process. The filter 1 is fixedly installed inside the first fixed box 9 5. Through the design of the filter 15, the crushed debris can be filtered to ensure that the size of the collected debris after crushing is moderate to avoid affecting the subsequent operation. A second fixed box 16 is fixedly installed on one side of the box body 1. A driving motor 17 is fixedly installed inside the second fixed box 16. The output end of the driving motor 17 passes through the rotating hole 10 and is fixedly installed on one end of the active roller 11. Through the design of the driving motor 17, it can be used as a driving component of the active roller 11. The active roller 11 is driven to rotate by its own rotation, and then the active roller 11 and the driven roller 12 are rotated simultaneously through the transmission element, thereby completing the crushing. operation, a contact groove 18 is provided on the outer wall of the rotating rod 13, a transmission belt 19 is provided on one side of the active roller 11, and the two ends of the transmission belt 19 are respectively sleeved with the two contact grooves 18. Through the design of the transmission belt 19, the rotation state of the active roller 11 can be transmitted, so that the active roller 11 and the driven roller 12 can rotate at the same speed to ensure that the crushing can be completed normally. A sliding groove 20 is provided on one side of the box body 1, and a collecting box 21 is sleeved inside the sliding groove 20. Through the design of the collecting box 21, the crushed raw materials can be collected and processed in a centralized manner, making the use of the device more convenient.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coal gangue sintered brick powder mixer, comprising a housing (1), characterized in that: The top surface of the box body (1) is provided with a fixed frame (2), the fixed frame (2) passes through the top surface of the box body (1), a feeding tube (3) is sleeved inside the fixed frame (2), a buffer plate (4) is fixedly installed inside the feeding tube (3), the buffer plate (4) is composed of a horizontal plate and two vertical plates on the top surface, a through hole is opened on the top surface of the horizontal plate of the buffer plate (4), a plurality of leakage holes (5) are opened on one side of the vertical plate of the buffer plate (4), a sliding plate (6) is arranged inside the buffer plate (4), a sliding rod (7) is fixedly installed on the bottom surface of the sliding plate (6), a spring (8) is sleeved on the outer wall surface of the sliding rod (7), and the sliding plate (6) is sleeved inside the buffer plate (4) through the through hole opened on the top surface of the horizontal plate of the buffer plate (4) and the sliding rod (7).

2. The coal gangue sintered brick powder mixer according to claim 1, characterized in that: A first fixed box (9) is fixedly installed on the internal top surface of the box body (1), a through hole is provided on the top surface of the first fixed box (9), and the through hole provided on the top surface of the first fixed box (9) is aligned with the fixed frame (2). Two rotating holes (10) are provided on both sides of the box body (1) and the first fixed box (9). An active roller (11) is provided inside the first fixed box (9), and a driven roller (12) is provided inside the first fixed box (9). A rotating rod (13) is fixedly installed on one side of the active roller (11) and the driven roller (12). The active roller (11) and the driven roller (12) are clamped in the interior of the first fixed box (9) through the rotating rod (13) and the rotating hole (10), and the outer wall surfaces of the active roller (11) and the driven roller (12) have a crushing scale.

3. The coal gangue sintered brick powder mixer according to claim 2, characterized in that: A pressing rod (14) is fixedly mounted on the top surface of the sliding plate (6), and a filter screen (15) is fixedly mounted inside the first fixed box (9).

4. The coal gangue sintered brick powder mixer according to claim 2, characterized in that: A second fixed box (16) is fixedly installed on one side of the box body (1), a driving motor (17) is fixedly installed inside the second fixed box (16), and an output end of the driving motor (17) passes through the rotating hole (10) and is fixedly installed on one end of the active roller (11).

5. The coal gangue sintered brick powder mixer according to claim 2, characterized in that: The outer wall surface of the rotating rod (13) is provided with a contact groove (18), and a transmission belt (19) is provided on one side of the active roller (11), and the two ends of the transmission belt (19) are respectively sleeved with the two contact grooves (18).

6. The coal gangue sintered brick powder mixer according to claim 1, characterized in that: A sliding groove (20) is provided on one side of the box body (1), and a collection box (21) is sleeved inside the sliding groove (20).

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