Grinding cement material cooling device

Abstract

The utility model discloses a ground cement material cooling device, which relates to the technical field of cement processing, and comprises a bottom plate, two brackets fixedly connected to the upper surface of the bottom plate, a processing box fixedly connected between the two brackets, a feeding hole and two atomizers arranged on the upper surface of the processing box, and a cooling device arranged on the upper surface of the processing box, the lower surface of the processing box is fixedly connected with a connecting port, a discharging box is arranged above the bottom plate, and the lower surface of the discharging box is fixedly connected with a discharging port. Two atomizers are started to spray water mist, the water mist makes contact with cement clinker through a strip-shaped groove formed in the lower portion, heat is taken away through water evaporation, the clinker in the processing box is discharged through a connecting opening after being processed, the cement material discharged through the connecting opening falls into an aluminum plate on the lower portion, and a set of partition plates are fixedly connected to the aluminum plate to separate the cement material.

Description

Technical Field

[0001] The utility model relates to the technical field of cement processing, in particular to a device for cooling out-grinding cement material. Background Art

[0002] The out-grinding cement material cooling device is a device specially designed to reduce the high-temperature cement output of the cement mill. This device is crucial to the cement production process.

[0003] At present, there is an existing device for cooling cement material coming out of a cement mill (such as patent number: CN202321482489.1). A device for cooling cement material coming out of a cement mill has a technical solution including: a device for cooling cement material coming out of a cement mill, comprising an outer shell, a discharge pipe and a cooling pipe. An inner tank is rotatably installed inside the outer shell, a second discharge port is provided at the bottom end of the outer shell, a discharge pipe is installed at the top end of the outer shell, a cooling pipe is provided inside the discharge pipe, and a vibration motor is installed on the outside of the discharge pipe. The utility model improves the cooling effect of the device by making the internal cement contact the inner cooling pipe more evenly.

[0004] However, during the implementation of the above technical solution, the following technical problems were found: the above solution uses cooling pipes to reduce temperature during implementation, but during continuous processing, the cooling pipes cannot quickly dissipate heat after absorbing heat, affecting the subsequent cooling effect. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the shortcomings of the existing technology, the utility model provides a cooling device for cement material discharged from the mill, which solves the problem that the cooling pipe cannot quickly dissipate heat after absorbing heat during continuous processing, affecting the subsequent cooling effect.

[0007] (2) Technical solution

[0008] The top of described sliding panel also is provided with an interlocking structure, and the interlocking structure of described sliding panel also is provided with an interlocking structure, and the interlocking structure of described sliding panel also is provided with an interlocking structure.

[0009] As a preferred technical solution of the present invention, the front and rear sides of the discharge box are fixedly connected with connecting frames, and cooling fans are fixedly installed in the two connecting frames.

[0010] As an optimal technical solution of the present invention, the water pump outlets are fixedly connected with connecting pipes 2, and the two connecting pipes 2 are respectively fixedly connected to the spiral pipe and the hollow pipe on the right side of the two hollow pipes.

[0011] As an optimal technical solution of the present invention, a group of partitions are fixedly connected to the upper surface of the aluminum plate, and a group of annular grooves are opened on the lower surface of the aluminum plate. A group of the annular grooves are respectively movably connected to a group of drainage pipes.

[0012] As an optimal technical solution of the present invention, the end of the spiral tube away from the water pump is fixedly connected to the hollow tube on the left of the two hollow tubes, and a liquid inlet is provided on the upper surface of the hollow tube on the right of the two hollow tubes.

[0013] (3) Beneficial effects

[0014] 1. The cement material discharged from the connection port will fall onto the aluminum plate below. A group of partitions are fixedly connected to the aluminum plate to separate the cement material. By dispersing the cement material flow, the cement material accumulation in a single chute in a group of aluminum plates is reduced. Reducing the accumulation thickness can reduce the heat accumulation between the cement materials. A dust collector is set on the right side of the discharge box to absorb the dust generated during discharge. Starting the two cooling fans set below the processing box can increase the ventilation volume in the chute, increase heat exchange, and help take away more heat to reduce the temperature of the cement material.

[0015] 2. The heat of the cement material is transferred to the surface of the drain pipe through the aluminum plate and absorbed by the coolant flowing in the drain pipe. The coolant continues to flow into the spiral tube. The design of the spiral tube itself increases the heat dissipation area. At this time, two cooling fans are started to cool the spiral tube and speed up the heat dissipation. This structure achieves a cooling effect by adding a circulation pipeline to the chute and utilizing the cooling effect of the coolant to reduce the temperature of the cement material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings.

[0017] Figure 1 This is the overall structural diagram of the utility model;

[0018] Figure 2 This is the structural diagram of the processing box in the utility model;

[0019] Figure 3 This is the structural diagram of the discharge box in the utility model;

[0020] Figure 4 This is the structural diagram of the aluminum plate in this utility model.

[0021] Legend: 1. Bottom plate; 2. Bracket; 3. Atomizer; 4. Discharge box; 5. Feed port; 6. Processing box; 7. Connecting port; 8. Cooling fan; 9. Discharge port; 10. Water pump; 11. Fixing bracket; 12. Cooling fan; 13. Connecting bracket; 14. Connecting pipe 1; 15. Fixing block; 16. Dust collector; 17. Partition; 18. Hollow pipe; 19. Spiral pipe; 21. Aluminum plate; 22. Annular groove; 23. Drain pipe; 24. Connecting pipe 2; 25. Liquid inlet. DETAILED DESCRIPTION

[0022] The embodiment of the present application provides a device for cooling the cement material discharged from the mill, which effectively solves the problem that the cooling pipe cannot quickly dissipate heat after absorbing heat during the continuous processing, thereby affecting the subsequent cooling effect. The cement material discharged from the connection port 7 will fall onto the aluminum plate 21 below. A group of partitions 17 are fixedly connected to the aluminum plate 21 to separate the cement material. By dispersing the cement material flow, the accumulation of cement material in a single chute in a group of aluminum plates 21 is reduced. Reducing the accumulation thickness can reduce the heat accumulation between the cement materials. Starting the two heat dissipation fans 8 arranged below the processing box 6 can increase the ventilation volume in the chute, increase heat exchange, and help take away more heat to reduce the temperature of the cement material.

[0023] Example

[0024] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the technical solution in the embodiment of the present application effectively solves the problem that the cooling pipe cannot quickly dissipate heat after absorbing heat during continuous processing, which affects the subsequent cooling effect. The overall idea is as follows:

[0025] In view of the problems existing in the prior art, the utility model provides a device for cooling the cement material discharged from the mill, comprising a bottom plate 1, two brackets 2 are fixedly connected to the upper surface of the bottom plate 1, a processing box 6 is fixedly connected between the two brackets 2, a feeding port 5 and two atomizers 3 are provided on the upper surface of the processing box 6, a connecting port 7 is fixedly connected to the lower surface of the processing box 6, a discharge box 4 is provided above the bottom plate 1, a dust collector 16 is provided on the right surface of the discharge box 4, a discharge port 9 is fixedly connected to the lower surface of the discharge box 4, a fixing frame 11 is fixedly connected to the front and rear sides of the discharge box 4, a water pump 10 is fixedly installed between the two fixing frames 11, an aluminum plate 21 is fixedly connected inside the discharge box 4, a group of drainage pipes 23 are provided below the discharge box 4, a spiral pipe 19 is provided below the group of drainage pipes 23, and a group of drainage pipes 23 are fixedly connected to the front and rear sides. There is a connecting pipe 14, and hollow tubes 18 are provided on the opposite surfaces of the two groups of connecting pipes 14. A fixed block 15 is fixedly connected to the lower surface of the processing box 6. Two heat dissipation fans 8 are fixedly installed in the fixed block 15. The cement clinker to be processed is put into the processing box 6 through the feed port 5. Two atomizers 3 are provided on the processing box 6. The two atomizers 3 are started to spray water mist through the strip grooves opened below to contact the cement clinker, and the heat is taken away by evaporation of water. After the clinker in the processing box 6 is processed, it is discharged through the connecting port 7. The cement material discharged from the connecting port 7 will fall onto the aluminum plate 21 below. A group of partitions 17 are fixedly connected to the aluminum plate 21 to separate the cement material. By dispersing the cement material flow, the cement material accumulation in a single chute in a group of aluminum plates 21 is reduced. Reducing the accumulation thickness can reduce the heat accumulation between the cement materials.

[0026] The front and rear sides of the discharge box 4 are fixedly connected with a connecting frame 13, and the two connecting frames 13 are fixedly installed with a cooling fan 12. The output port of the water pump 10 is fixedly connected with a connecting pipe 24. The two connecting pipes 24 are respectively fixedly connected to the spiral tube 19 and the hollow tube 18 on the right side of the two hollow tubes 18. A dust collector 16 is provided on the right side of the discharge box 4 to absorb dust generated during unloading. Starting the two cooling fans 8 provided under the processing box 6 can increase the ventilation volume in the chute, increase heat exchange, and help take away more heat to reduce the temperature of the cement material.

[0027] A group of partitions 17 are fixedly connected to the upper surface of the aluminum plate 21, and a group of annular grooves 22 are opened on the lower surface of the aluminum plate 21. A group of annular grooves 22 are respectively connected to a group of drainage pipes 23. The end of the spiral tube 19 away from the water pump 10 is fixedly connected to the hollow tube 18 on the left side of the two hollow tubes 18. The upper surface of the hollow tube 18 on the right side of the two hollow tubes 18 is provided with a liquid inlet 25. A proper amount of coolant is added through the liquid inlet 25. Starting the water pump 10 will drive the coolant to circulate in the spiral tube 19, a group of drainage pipes 23 and two groups of discharge boxes 4. Annular flow, a group of drainage pipes 23 are set in a group of annular grooves 22 opened under the aluminum plate 21. The heat of the cement material is transferred to the surface of the drainage pipe 23 through the aluminum plate 21, and is absorbed by the coolant flowing in the drainage pipe 23. The coolant continues to flow into the spiral tube 19. The design of the spiral tube 19 itself increases the heat dissipation area. At this time, two cooling fans 12 are started to cool the spiral tube 19 to speed up the heat dissipation speed. This structure adds a circulation pipeline to the inclined trough and uses the cooling effect of the coolant to reduce the temperature of the cement material, thereby achieving a cooling effect.

[0028] Working principle:

[0029] The cement clinker to be processed is put into the processing box 6 through the feed port 5. Two atomizers 3 are provided on the processing box 6. The two atomizers 3 are started to spray water mist through the strip grooves opened below to contact the cement clinker, and the heat is taken away by evaporation of water. After the clinker in the processing box 6 is processed, it is discharged through the connection port 7. The cement material discharged from the connection port 7 will fall onto the aluminum plate 21 below. A group of partitions 17 are fixedly connected to the aluminum plate 21 to separate the cement material. By dispersing the cement material flow, the cement material accumulation in a single chute in a group of aluminum plates 21 is reduced. Reducing the accumulation thickness can reduce the heat accumulation between the cement materials. A dust collector 16 is provided on the right side of the discharge box 4 to absorb the dust generated during the discharge. Starting the two heat dissipation fans 8 provided below the processing box 6 can increase the ventilation volume in the chute, thereby increasing the heat dissipation of the cement material. Heating exchange helps to take away more heat to reduce the temperature of the cement material. An appropriate amount of coolant is added through the liquid inlet 25. Starting the water pump 10 will drive the coolant to circulate in the spiral tube 19, a group of drain pipes 23 and two groups of discharge boxes 4. A group of drain pipes 23 is set in a group of annular grooves 22 opened under the aluminum plate 21. The heat of the cement material is transferred to the surface of the drain pipe 23 through the aluminum plate 21 and absorbed by the coolant flowing in the drain pipe 23. The coolant continues to flow into the spiral tube 19. The design of the spiral tube 19 itself increases the heat dissipation area. At this time, two cooling fans 12 are started to cool the spiral tube 19 to speed up the heat dissipation. This structure adds a circulation pipeline to the inclined chute and uses the cooling effect of the coolant to reduce the temperature of the cement material, thereby achieving a cooling effect.

[0030] Finally, it should be noted that the above embodiments are merely examples for the purpose of illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to provide an exhaustive list of all possible embodiments. However, any obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A device for cooling cement material discharged from a mill, comprising a bottom plate (1), characterized in that: Two brackets (2) are fixedly connected to the upper surface of the bottom plate (1), a processing box (6) is fixedly connected between the two brackets (2), a feed port (5) and two atomizers (3) are provided on the upper surface of the processing box (6), a connection port (7) is fixedly connected to the lower surface of the processing box (6), a discharge box (4) is provided above the bottom plate (1), a discharge port (9) is fixedly connected to the lower surface of the discharge box (4), and a dust collector (16) is provided on the right surface of the discharge box (4); The discharge box (4) is fixedly connected to a fixing frame (11) on both the front and rear sides, a water pump (10) is fixedly installed between the two fixing frames (11), an aluminum plate (21) is fixedly connected inside the discharge box (4), a group of drainage pipes (23) is provided below the discharge box (4), a spiral tube (19) is provided below one group of drainage pipes (23), a group of drainage pipes (23) is fixedly connected to a connecting pipe (14) on both the front and rear sides, and hollow tubes (18) are provided on the opposite surfaces of the two groups of connecting pipes (14).

2. The device for cooling the cement material discharged from the mill according to claim 1, wherein: A fixing block (15) is fixedly connected to the lower surface of the processing box (6); Wherein, two heat dissipation fans (8) are fixedly installed in the fixing block (15).

3. The device for cooling the cement material discharged from the mill according to claim 1, wherein: The front and rear sides of the discharge box (4) are both fixedly connected with connecting frames (13); Wherein, a cooling fan (12) is fixedly installed in each of the two connecting frames (13).

4. The device for cooling the cement material discharged from the mill according to claim 1, wherein: The output ports of the water pumps (10) are all fixedly connected to connecting pipe 2 (24); The two second connecting tubes (24) are respectively fixedly connected to the spiral tube (19) and the hollow tube (18) located on the right side of the two hollow tubes (18).

5. The device for cooling the cement material discharged from the mill according to claim 1, characterized in that: A group of partitions (17) are fixedly connected to the upper surface of the aluminum plate (21); A group of annular grooves (22) are provided on the lower surface of the aluminum plate (21), and each group of annular grooves (22) is movably connected to a group of liquid discharge pipes (23).

6. The device for cooling the cement material discharged from the mill according to claim 1, wherein: One end of the spiral tube (19) away from the water pump (10) is fixedly connected to the left hollow tube (18) of the two hollow tubes (18); Among the two hollow tubes (18), a liquid inlet (25) is provided on the upper surface of the hollow tube (18) located on the right side.

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