A drum type slag cooler

Abstract

The utility model discloses a drum type slag cooler, which belongs to the technical field of drum type slag cooler equipment, including a base, a drum cover 1 and a drum cover 2 symmetrically arranged on the base through a support column, a drum body is rotatably connected between the drum covers, a driving device for driving the drum body to rotate is arranged on the base, a feed pipe is arranged on the top of the drum cover 1, the drum cover 1 is connected to a material guide pipe, one end of the feed pipe is communicated with the material guide pipe, a material guide port is arranged on one side of the bottom of the material guide pipe, an inclined portion is arranged at the bottom of the material guide pipe, a water injection pipe is connected to the middle of the drum cover 2, one end of the water injection pipe is connected to one end of the material guide pipe, one end of the drum body is communicated with the drum cover 2, a discharge port is arranged at the bottom of the drum cover 2, and a spiral blade is arranged on the inner side of the drum body, and the two ends of the spiral blade are respectively matched with the material guide port and the discharge port. The utility model can realize the continuous feeding and discharging of materials, so that the cooling process is more uniform and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of drum type slag cooling equipment, in particular to a drum type slag cooling machine. Background Art

[0002] In industrial production, especially in coal-fired, metallurgical and other high-temperature processing processes, it is often necessary to handle a large amount of high-temperature solid materials, such as slag, slag, etc. These materials are often at high temperatures after they are generated and need to be quickly and effectively cooled for subsequent processing or transportation. Traditional cooling equipment has problems such as slow cooling speed, low efficiency, discontinuous material processing, and uneven cooling. When materials enter these equipment, due to the lack of uniform distribution and effective guiding mechanism, the materials are prone to pile up in a certain part, eventually causing blockage. Utility Model Content

[0003] The utility model aims to provide a drum type slag cooler to solve the problems in the above technical background.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drum type slag cooler, comprising a base, a drum cover 1 and a drum cover 2 symmetrically arranged on the base through a supporting column, a drum body being rotatably connected between the drum covers, a driving device for driving the drum body to rotate being arranged on the base, a feed pipe being arranged on the top of the drum cover 1, a material guide pipe penetrating the middle of the drum body being connected to the middle of the drum cover 1, one end of the feed pipe penetrating the drum cover 1 and being connected to the material guide pipe, a material guide port being arranged on one side of the bottom of the material guide pipe, an inclined portion being arranged at the inner bottom of the material guide pipe, and the inclined portion being arranged at the inner bottom of the material guide pipe. The higher end of the inclined portion is located below the feed pipe, and the lower end of the inclined portion is located on one side of the material guide port. A water injection pipe is connected to the middle of the second roller cover, and one end of the water injection pipe passes through the second roller cover and is connected to one end of the material guide pipe. A plurality of spray heads are arranged at the bottom of the water injection pipe, and the output end of the spray head faces the bottom of the inner cavity of the roller cover body, and one end of the roller body is connected to the second roller cover, and a discharge port is arranged at the bottom of the second roller cover, and a spiral blade is arranged on the inner side of the roller body, and the two ends of the spiral blade are respectively matched with the material guide port and the discharge port.

[0005] As a further solution of the utility model: a circular groove is arranged at the bottom of the drum cover 2, a sliding block slidably connected to the circular groove is arranged on one side of the drum body, and one end of the drum body is a conical opening, and the opening is located on one side of the discharge port.

[0006] As a further solution of the utility model: two support columns are provided at the bottom of the drum cover, and a discharge pipe connected to the discharge port is provided between the two support columns, and a screw conveyor is provided in the discharge pipe.

[0007] As a further solution of the utility model: two circular grooves are arranged on the side of the drum body away from the discharge port, connecting rods are symmetrically arranged in the drum cover, two sliding blocks cooperating with the two circular grooves are arranged on one side of the connecting rods, and one end of the connecting rods is respectively connected to the middle part of the guide pipe.

[0008] As a further solution of the utility model: the driving device includes a circular rack arranged on the drum body, a driving motor arranged on the base and a driving gear arranged on the output end of the driving motor, and the driving gear is meshed with the circular rack.

[0009] As a further solution of the utility model: the spray direction of the sprinkler head of the water injection pipe close to the material guide pipe is toward the bottom of the material guide port.

[0010] In summary, the utility model has the following beneficial effects:

[0011] The utility model can realize continuous feeding and discharging of materials by providing a feed pipe, a material guide pipe, a water injection pipe, a discharge port and spiral blades. The material falls from the feed pipe and is guided by the inclined portion of the material guide pipe and directly falls into the inner cavity of the drum body from the material guide port. Through the rotation of the drum body, the material is gradually pushed toward the discharge port under the influence of the spiral blades. During this period, the spray head sprays water toward the bottom of the inner cavity of the drum, making the cooling process more uniform and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] 1. Figure 1 It is the front view of the utility model;

[0013] 2. Figure 2 A schematic diagram of the structure of the utility model;

[0014] 3. Figure 3 for Figure 2 Enlarged schematic diagram of part B in the middle.

[0015] In the figure: 1. inclined portion; 2. drum body; 3. driving device; 4. spiral blade; 5. drum cover 2; 6. drum cover 1; 7. feed pipe; 8. guide pipe; 9. guide port; 10. water injection pipe; 11. connecting rod; 12. sliding block 2; 13. base; 14. discharge port; 15. discharge pipe; 16. screw conveyor; 17. sliding block 1; 18. ring rack; 19. driving gear; 20. driving motor. DETAILED DESCRIPTION

[0016] 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 of the utility model, other embodiments obtained by ordinary technicians in this field without creative work are all within the scope of protection of the utility model.

[0017] The utility model provides the following technical solutions: Figure 1-3 As shown, a drum type slag cooler comprises a base 13, a drum cover 16 and a drum cover 2 5 symmetrically arranged on the base 13 through a supporting column, a drum body 2 is rotatably connected between the drum covers, a driving device 3 for driving the drum body 2 to rotate is arranged on the base 13, a feed pipe 7 is arranged on the top of the drum cover 16, a material guide pipe 8 penetrating the middle of the drum body 2 is connected to the middle of the drum cover 16, one end of the feed pipe 7 penetrates the drum cover 16 and is connected to the material guide pipe 8, a material guide port 9 is arranged on one side of the bottom of the material guide pipe 8, an inclined portion 1 is arranged at the bottom of the material guide pipe 8, and the inclined portion 1 is higher One end is located below the feed pipe 7, and the lower end of the inclined portion 1 is located on one side of the material guide port 9. A water injection pipe 10 is connected to the middle of the drum cover 25, and one end of the water injection pipe 10 passes through the drum cover 25 and is connected to one end of the material guide pipe 8. A plurality of spray heads are arranged at the bottom of the water injection pipe 10, and the output end of the spray head faces the bottom of the inner cavity of the drum cover body, and one end of the drum body 2 is connected to the drum cover 25, and a discharge port 14 is arranged at the bottom of the drum cover 25, and a spiral blade 4 is arranged on the inner side of the drum body 2, and the two ends of the spiral blade 4 are respectively matched with the material guide port 9 and the discharge port 14. The utility model is provided with a feed pipe 7, a guide pipe 8, a water injection pipe 10, a discharge port 14 and a spiral blade 4, so that continuous feeding and discharging of materials can be realized. The material falls from the feed pipe 7 and is guided by the inclined portion 1 in the guide pipe 8 and directly falls into the inner cavity of the drum body 2 from the guide port 9. Through the rotation of the drum body 2, the material is gradually pushed toward the discharge port under the influence of the spiral blade 4. During this period, the spray head sprays water toward the bottom of the drum cavity, so that the cooling process is more uniform and efficient. Furthermore, two support columns are provided at the bottom of the drum cover 25, and a discharge pipe 15 connected to the discharge port 14 is provided between the two support columns. A screw conveyor 16 is provided in the discharge pipe 15. By providing the discharge pipe 15 and the screw conveyor 16, the stability and material transportation efficiency of the drum type slag cooler are enhanced. The use of the screw conveyor 16 can effectively prevent the material from accumulating at the discharge port 14 or the discharge pipe 15.

[0018] As a further solution of the utility model: a circular groove 1 is provided at the bottom of the drum cover 2 5, a sliding block 17 slidably connected to the circular groove is provided on one side of the drum body 2, and one end of the drum body 2 is a conical opening, which is located on one side of the discharge port 14. The utility model enhances the stability and discharge efficiency of the drum type slag cooler by providing a circular groove 1, a sliding block 17 and a conical opening. The design of the gradually enlarging conical opening can reduce the resistance of the material during discharge, so that the material can flow out more smoothly and prevent the occurrence of blockage or accumulation.

[0019] As a further solution of the utility model: two support columns are provided at the bottom of the drum cover 5, and a discharge pipe 15 connected to the discharge port 14 is provided between the two support columns, and a screw conveyor 16 is provided in the discharge pipe 15. The utility model enhances the stability and material conveying efficiency of the drum type slag cooler by providing the discharge pipe 15 and the screw conveyor 16, and the use of the screw conveyor 16 can effectively prevent the material from accumulating in the discharge port 14 or the discharge pipe 15.

[0020] As a further solution of the utility model: a second circular groove is provided on the side of the drum body 2 away from the discharge port 14, a connecting rod 11 is symmetrically arranged in the drum cover, a sliding block 12 cooperating with the second circular groove is provided on one side of the connecting rod 11, and one end of the connecting rod 11 is respectively connected to the middle part of the guide pipe 8.

[0021] As a further solution of the utility model: the driving device 3 includes an annular rack 18 arranged on the drum body 2, a driving motor 20 arranged on the base 13 and a driving gear 19 arranged on the output end of the driving motor 20, and the driving gear 19 is meshed with the annular rack 18.

[0022] As a further solution of the utility model: the spraying direction of the water injection pipe 10 close to the material guide pipe 8 is toward the bottom of the material guide port 9.

[0023] The use method of a drum type slag cooler according to the utility model is as follows: first, the material to be cooled is added into the drum type slag cooler through the feed pipe 7, the material falls from the feed pipe 7, is guided by the inclined portion 1 in the guide pipe 8, and directly falls into the inner cavity of the drum body 2 from the guide port 9, the drive device 3 is started, the drum body 2 starts to rotate, the material is affected by the spiral blades 4 in the drum, and is gradually pushed toward the discharge port 14, and at the same time, the water injection pipe 10 sprays water to the bottom of the drum cavity, and the cooling process is made more uniform and efficient through the uniform distribution of the spray head, and the cooled material is pushed by the spiral blades 4 and flows out from the conical opening at one end of the drum body 2 and enters the discharge pipe 15, and the screw conveyor 16 in the discharge pipe 15 continuously and evenly transports the material to the subsequent processing equipment or storage container.

[0024] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A drum type slag cooler, comprising a base, a drum cover 1 and a drum cover 2 symmetrically arranged on the base through a support column, a drum body rotatably connected between the drum covers, and a driving device for driving the drum body to rotate is arranged on the base, characterized in that: A feed pipe is provided on the top of the drum cover one, and a material guide pipe that passes through the middle of the drum body is connected to the middle part of the drum cover one, one end of the feed pipe passes through the drum cover one and is communicated with the material guide pipe, a material guide port is provided on one side of the bottom of the material guide pipe, an inclined portion is provided at the bottom of the material guide pipe, the higher end of the inclined portion is located below the feed pipe, and the lower end of the inclined portion is located on one side of the material guide port, a water injection pipe is connected to the middle part of the drum cover two, one end of the water injection pipe passes through the drum cover two and is connected with one end of the material guide pipe, a plurality of spray heads are provided at the bottom of the water injection pipe, the output end of the spray head faces the bottom of the inner cavity of the drum cover body, and one end of the drum body is communicated with the drum cover two, and a discharge port is provided at the bottom of the drum cover two, and a spiral blade is provided on the inner side of the drum body, and the two ends of the spiral blade are respectively matched with the material guide port and the discharge port.

2. A drum type slag cooler according to claim 1, characterized in that: A circular groove is provided at the bottom of the drum cover 2, a sliding block slidably connected to the circular groove is provided on one side of the drum body, and one end of the drum body is a conical opening, which is located on one side of the discharge port.

3. A drum type slag cooler according to claim 2, characterized in that: Two support columns are provided at the bottom of the second drum cover, and a discharge pipe connected to the discharge port is provided between the two support columns, and a screw conveyor is provided in the discharge pipe.

4. The drum type slag cooler according to claim 1, characterized in that: Two circular grooves are arranged on the side of the drum body away from the discharge port, connecting rods are symmetrically arranged in the drum cover, two sliding blocks cooperating with the two circular grooves are arranged on one side of the connecting rods, and one end of the connecting rods is respectively connected to the middle part of the guide pipe.

5. The drum type slag cooler according to claim 1, characterized in that: The driving device comprises a circular rack arranged on the drum body, a driving motor arranged on the base and a driving gear arranged on the output end of the driving motor, and the driving gear is meshed with the circular rack.

6. The drum type slag cooler according to claim 1, characterized in that: The spraying direction of the sprinkler head of the water injection pipe close to the material guide pipe is toward the bottom of the material guide port.

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