Firing kiln garbage treatment device with double-shaft reamer

Abstract

The utility model discloses a calcining kiln garbage treatment device with a double-shaft reamer, which comprises a treatment tank, a hopper is mounted below the treatment tank, a blanking pipe is connected below the hopper, a discharge valve for discharging is mounted on the surface of the blanking pipe, a crushing box is mounted at the top of the treatment tank, and a discharge valve for discharging is mounted on the surface of the crushing box. A machine shaft is mounted in the crushing box, a rotary cutter is mounted on the surface of the machine shaft, an inner tank is mounted in the treatment tank, a rotating shaft rod is mounted in the inner tank, a spiral blade is arranged on the surface of the rotating shaft rod, a main shaft rod is mounted below the rotating shaft rod, and a belt type spiral cutter is arranged on the surface of the main shaft rod; the inner tank is designed to be of a structure with the wide upper portion and the narrow lower portion, the inner space of the inner tank can be limited, the mincing effect of the spiral blades and the belt type spiral cutters can be better played, two sets of rotating shaft rods are arranged in the upper half portion, the spiral blades with the large spiral distance are arranged on the rotating shaft rods, and garbage can be minced.

Description

Technical Field

[0001] The utility model relates to the technical field of kiln waste treatment, in particular to a kiln waste treatment device with a double-axis reamer. Background Art

[0002] The firing kiln is one of the important equipment in cement production equipment. A garbage disposal device is installed inside the firing kiln to crush the garbage so that the garbage can be used as an alternative to combustion. By crushing and mixing the input garbage and then throwing it in, the combustion effect of the garbage is more complete, saving energy and fuel resources.

[0003] In the existing kiln waste treatment device, during use, the waste is unevenly fed due to its light weight, which results in the waste not being fully shredded and mixed, resulting in poor treatment effect, further causing insufficient shredding force for the waste and easy omissions during the treatment process.

[0004] Therefore, those skilled in the art provide a kiln waste treatment device with a double-axis reamer to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide a kiln waste treatment device with a double-axis reamer to solve the problem of poor treatment effect of the existing kiln waste treatment device mentioned in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A kiln waste treatment device with a double-axis reamer comprises: a treatment tank, a hopper is installed below the treatment tank, and a discharge pipe is connected below the hopper, a discharge valve for discharging is installed on the surface of the discharge pipe, a crushing box is installed on the top of the treatment tank, a machine shaft is installed inside the crushing box, and a rotary cutter is installed on the surface of the machine shaft, an inner tank is installed inside the treatment tank, and a rotating shaft rod is installed inside the inner tank, the surface of the rotating shaft rod is provided with spiral blades, and a main shaft rod is installed below the rotating shaft rod, and the surface of the main shaft rod is provided with a belt spiral cutter.

[0008] As a further solution of the utility model, the outer wall of the upper end of the shaft is connected to a support rod, and the end of the support rod away from the upper end of the shaft is connected to an inner lever, and a drive motor is installed on the upper end of the shaft.

[0009] As a further solution of the present invention, the inner lever and the support rod are connected by screws, and the angle between the inner lever and the support rod is degrees.

[0010] As a further solution of the utility model, the inner tank is of a structure that is wide at the top and narrow at the bottom, and a crushing knife is installed inside the upper end of the inner tank, and a bucket tank is installed below the crushing knife.

[0011] As a further solution of the utility model, connecting shafts are provided on both sides of the bucket, and a bidirectional telescopic cylinder is installed on the surface of the bucket.

[0012] As a further solution of the present invention, the rotating shaft rod is bilaterally symmetrical with respect to the symmetry center line of the inner tank, and the rotating shaft rod is vertically parallel to the main shaft rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The inner tank is designed to be wide at the top and narrow at the bottom, so that the internal space of the inner tank can be limited, which is conducive to better exerting the crushing effect of the spiral blades and the belt-type spiral cutters. Two sets of rotating shaft rods are arranged inside the upper part, and spiral blades with larger spiral pitches are arranged on the rotating shaft rods, which can crush the garbage. As the garbage is gradually crushed, it will enter the bottom of the inner tank. A main shaft rod is installed at the bottom of the inner tank, and a belt-type spiral cutter is arranged on the surface of the main shaft rod. The belt-type spiral cutter is used to crush the garbage again in a narrow space. The upper and lower sets of spiral cutters are used for crushing, which increases the crushing force while reducing the omission, and also improves the effect of garbage treatment;

[0015] By setting up a crushing box, the crushing box will perform preliminary crushing on the input garbage. An inwardly inclined inner lever is set at one end of the support rod. The inclined inner lever is used to gather the garbage close to the inner wall of the crushing box to the middle, so that the rotary cutter 8 can crush the garbage more fully. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a kiln waste treatment device with a double-axis reamer.

[0017] Figure 2 The present invention is a schematic diagram of the structure of a rotary cutter in a kiln waste treatment device having a double-axis reamer.

[0018] Figure 3 The present invention is a schematic diagram of the structure of an inner tank in a burning kiln waste treatment device with a double-axis reamer.

[0019] Figure 4 The present invention is a schematic diagram of the structure of a bucket in a kiln waste treatment device with a double-axis reamer.

[0020] In the figure: 1. Processing tank; 2. Hopper; 3. Feed pipe; 4. Discharge valve; 5. Crushing box; 6. Machine shaft; 7. Driving motor; 8. Peeler; 9. Support rod; 10. Inner lever; 11. Inner tank; 12. Crushing knife; 13. Bucket tank; 14. Rotating shaft rod; 15. Spiral blade; 16. Main shaft rod; 17. Belt spiral knife; 18. Connecting shaft; 19. Two-way telescopic cylinder. 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] See also Figure 1 to Figure 4 The utility model provides a kiln waste treatment device with a double-axis reamer, comprising: a treatment tank 1, a hopper 2 is installed below the treatment tank 1, and a discharge pipe 3 is connected below the hopper 2, a discharge valve 4 for discharging is installed on the surface of the discharge pipe 3, a crushing box 5 is installed on the top of the treatment tank 1, a machine shaft 6 is installed inside the crushing box 5, and a rotary cutter 8 is installed on the surface of the machine shaft 6, a support rod 9 is connected to the outer wall of the upper end of the machine shaft 6, and an inner lever 10 is connected to the end of the support rod 9 away from the upper end of the machine shaft 6, a driving motor 7 is installed on the upper end of the machine shaft 6, the inner lever 10 and the support rod 9 are connected by screws, and the angle between the inner lever 10 and the support rod 9 is 65 degrees;

[0023] Specifically, the machine shaft 6 is connected to a driving device, which is used to drive the machine shaft 6 to rotate, so that the rotary cutter 8 can perform the first step of crushing the garbage in the crushing box 5. An inner lever 10 inclined inwardly is arranged on the periphery, and the garbage on the periphery of the inner lever 10 is gathered to the middle, so that the rotary cutter 8 can more fully crush the garbage. The inner lever 10 is installed on the support rod 9 by screws, and the screws can be loosened to adjust the inner inclination angle of the inner lever 10.

[0024] An inner tank 11 is installed inside the processing tank 1, and a rotating shaft rod 14 is installed inside the inner tank 11, a spiral blade 15 is arranged on the surface of the rotating shaft rod 14, and a main shaft rod 16 is installed below the rotating shaft rod 14, and a belt-type spiral knife 17 is arranged on the surface of the main shaft rod 16, the inner tank 11 is a structure that is wide at the top and narrow at the bottom, and a crushing knife 12 is installed inside the upper end of the inner tank 11, and a bucket tank 13 is installed below the crushing knife 12, connecting shafts 18 are arranged on both sides of the bucket tank 13, and a two-way telescopic cylinder 19 is installed on the surface of the bucket tank 13, the rotating shaft rod 14 is symmetrical about the symmetric center line of the inner tank 11, and the rotating shaft rod 14 is vertically parallel to the main shaft rod 16;

[0025] Specifically, the crushing knife 12 inside the inner tank 11 can shred the garbage for a second time, and the shredded garbage will fall into the bucket 13. By utilizing the movable connection between the bucket 13 and the connecting shaft 18, the bucket 13 is opened to allow the garbage to enter the bucket 13. The spiral blades 15 in the bucket 13 crush the garbage, and the crushed garbage enters the narrow space at the bottom of the inner tank 11, and the belt spiral knife 17 shreds it again.

[0026] The working principle of the utility model is:

[0027] When the utility model is used, garbage is put into the crushing box 5. When the machine shaft 6 rotates, the rotary cutter 8 arranged on the surface of the machine shaft 6 performs the first step of crushing the garbage in the crushing box 5. During the crushing process, the inner lever 10 on the outer side of the machine shaft 6 will scrape the garbage close to the inside of the crushing box 5 and gather it toward the middle of the crushing box 5. Secondly, the crushed garbage will fall into the inner tank 11. The crushing knife 12 on the top of the inner tank 11 can perform secondary crushing on the garbage. The crushed garbage will fall into the bucket 13. The bucket 13 is opened by the movable connection between the connecting shaft 18, and the two-way telescopic cylinder 19 opens the bucket 13. After the bucket 13 is opened, the garbage enters the inner tank 11. 1, two sets of rotating shaft rods 14 are arranged inside the upper part, and the rotating shaft rods 14 rotate to drive the spiral blades 15 to rotate, and the double-axis mincing is used to improve the mincing efficiency. The spiral blades 15 with smaller pitch can fully mince the garbage, and the smaller pitch leads to larger pushing force. As the garbage is gradually minced, it will be smoothly pushed into the bottom of the inner tank 11. A main shaft rod 16 is installed at the bottom of the inner tank 11, and a belt spiral knife 17 is arranged on the surface of the main shaft rod 16. The belt spiral knife 17 is used to crush the garbage again in a narrow space. Finally, the crushed garbage will fall into the discharge pipe 3, and the discharge valve 4 is opened to discharge the minced garbage material.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A kiln waste treatment device with a double-axis reamer, characterized in that: include: A processing tank (1), wherein a hopper (2) is installed below the processing tank (1), and a discharge pipe (3) is connected below the hopper (2), and a discharge valve (4) for discharging is installed on the surface of the discharge pipe (3); a crushing box (5) is installed on the top of the processing tank (1), and a machine shaft (6) is installed inside the crushing box (5), and a rotary cutter (8) is installed on the surface of the machine shaft (6); an inner tank (11) is installed inside the processing tank (1), and a rotating shaft rod (14) is installed inside the inner tank (11), and a spiral blade (15) is arranged on the surface of the rotating shaft rod (14); a main shaft rod (16) is installed below the rotating shaft rod (14), and a belt spiral cutter (17) is arranged on the surface of the main shaft rod (16).

2. A kiln waste treatment device with a double-axis reamer according to claim 1, characterized in that: The outer wall of the upper end of the crankshaft (6) is connected to a support rod (9), and the end of the support rod (9) away from the upper end of the crankshaft (6) is connected to an inner lever (10), and a driving motor (7) is installed on the upper end of the crankshaft (6).

3. A kiln waste treatment device with a double-axis reamer according to claim 2, characterized in that: The inner lever (10) and the support rod (9) are connected via screws, and the angle between the inner lever (10) and the support rod (9) is 65 degrees.

4. A kiln waste treatment device with a double-axis reamer according to claim 1, characterized in that: The inner tank (11) has a structure that is wide at the top and narrow at the bottom, and a crushing knife (12) is installed inside the upper end of the inner tank (11), and a bucket (13) is installed below the crushing knife (12).

5. A kiln waste treatment device with a double-axis reamer according to claim 4, characterized in that: Connecting shafts (18) are arranged on both sides of the bucket (13), and a bidirectional telescopic cylinder (19) is installed on the surface of the bucket (13).

6. A kiln waste treatment device with a double-axis reamer according to claim 1, characterized in that: The rotating shaft rod (14) is bilaterally symmetrical with respect to the symmetry center line of the inner tank (11), and the rotating shaft rod (14) is vertically parallel to the main shaft rod (16).

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