Novel single-roller cooling machine

Abstract

The utility model relates to the technical field of cement cooling, and discloses a novel single-roller cooling machine which comprises a bottom plate, an air cooling mechanism fixedly connected to the top of the bottom plate, a water cooling mechanism fixedly connected to the top of the bottom plate, a driving assembly fixedly connected to the top of the bottom plate, and a fixing frame fixedly connected to the top of the bottom plate. A first cooling barrel is fixedly connected to the interior of the fixing frame, a second cooling barrel is rotatably connected to the interior of the first cooling barrel, the air cooling mechanism comprises a shell, the bottom of the shell is fixedly connected with the top of the bottom plate, a submersible pump is fixedly connected to the bottom of the shell, and a wet curtain is fixedly connected to the interior of the shell. According to the cooling device, the wet curtain is wetted by water, so that the temperature of air blown out by the first fan is not affected by the environment temperature, and the cooling effect of the first fan on materials in the second cooling barrel is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to single roller cooling field especially relates to a novel single roller cooling machine. BACKGROUND

[0002] In the cement production process, after the calcination of cement clinker is completed, its temperature is relatively high. The temperature of the cement clinker just out of the kiln can reach 1000-1400℃. If the cement in this high-temperature state directly enters the subsequent process, it will bring many problems, for example, the high-temperature cement will affect the quality of the cement. High temperature will change the crystal structure of cement minerals, causing abnormal hydration activity of the cement and damage to the cement grinding equipment. When high-temperature cement enters the grinding equipment such as a mill, the internal temperature of the equipment will rise sharply. Because the performance of the lubricating oil and the like in the mill will decrease at high temperatures, the wear of the equipment parts will increase, and the service life of the equipment will be shortened. Moreover, high temperature can cause deformation of the cylinder and other parts of the mill, affecting the precision and stability of the equipment, so the market demand for single roller cooling machines is increasing.

[0003] At present, single roller cooling machines are generally used for cement cooling. First, the material is transported into the roller, and the material is tumbled to cool by the rotation of the roller. At the same time, the fan also performs air cooling on the material in the roller to achieve the cooling of the cement, which facilitates the subsequent processing of the cement.

[0004] Although the above-mentioned single roller cooling machine realizes the cooling treatment of the cement, the fan has poor effect when air cooling due to the high temperature in the cement cooling workshop, which is greatly affected by the temperature in the workshop, thereby resulting in poor cooling effect of the cement, affecting the subsequent processing, and the cooling time of the cement is too long and the cooling efficiency is not high by air cooling alone. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a novel single roller cooling machine, which aims to improve the problems of air cooling being greatly affected by the workshop environment and low cooling efficiency in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A novel single roller cooling machine, comprising a bottom plate, a fan cooling mechanism is fixedly connected to the top of the bottom plate, a water cooling mechanism is fixedly connected to the top of the bottom plate, a driving assembly is fixedly connected to the top of the bottom plate, a fixing frame is fixedly connected to the top of the bottom plate, a cooling barrel one is fixedly connected inside the fixing frame, a cooling barrel two is rotatably connected inside the cooling barrel one;

[0008] The air cooling mechanism includes a shell, the bottom of the shell is fixedly connected to the top of the base plate, the bottom of the shell is fixedly connected to a submersible pump, the interior of the shell is fixedly connected to a wet curtain, the top of the wet curtain is fixedly connected to a second water inlet pipe, and one end of the second water inlet pipe is fixedly connected to the submersible pump;

[0009] As a further description of the above technical solution:

[0010] The water cooling mechanism includes a water pump, the top of the bottom plate is fixedly connected to the bottom of the water pump, the output end and the input end of the water pump are both fixedly connected to a water inlet pipe, one end of the water inlet pipe is fixedly connected to the top of the cooling barrel, the other end of the water inlet pipe is fixedly connected to a water tank, the right side of the water tank is fixedly connected to a water outlet pipe, and the water outlet pipe is fixedly connected to the bottom of the cooling barrel;

[0011] As a further description of the above technical solution:

[0012] The driving assembly includes a second gear, the interior of the second gear is fixedly connected to the outer periphery of the second cooling barrel, the top of the bottom plate is fixedly connected to a fixed block, the interior of the fixed block is fixedly connected to a motor, the output end of the motor is fixedly connected to a first gear, and the first gear is meshed with the second gear;

[0013] As a further description of the above technical solution:

[0014] A condenser pipe is fixedly connected to the top of the bottom plate, and a second fan is fixedly connected to the top of the bottom plate;

[0015] As a further description of the above technical solution:

[0016] There are specifically two fixing frames, both of which are used to support and fix the cooling barrel 1;

[0017] As a further description of the above technical solution:

[0018] A connecting rod is fixedly connected to the outer periphery of the fixing frame, and a feeding chute is fixedly connected to one side of the connecting rod;

[0019] As a further description of the above technical solution:

[0020] A stirring blade is fixedly connected to the interior of the cooling barrel;

[0021] As a further description of the above technical solution:

[0022] The wet curtain is specifically made of multi-layer corrugated fiber paper.

[0023] The utility model has the following beneficial effects:

[0024] 1. In the utility model, the water under the shell is sent to the top of the wet curtain through the submersible pump and the water inlet pipe 2 to wet the wet curtain. At the same time, the falling water will continue to fall under the shell, so that the wind blown by the fan can always maintain a low temperature state. At this time, the material in the cooling barrel 2 is cooled by the fan pair, thereby greatly improving the cooling effect of the material.

[0025] 2. In the present invention, when the material entering the cooling barrel 2 is cooled, the water pump will inject the water from the water tank into the cooling barrel 1 through the water inlet pipe 1, and at the same time the water outlet pipe will discharge the hot water in the cooling barrel 1. Through the direct contact between the cooling barrel 1 and the cooling barrel 2, the material in the cooling barrel 2 can be cooled quickly, which greatly improves the cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a three-dimensional schematic diagram of a new single-drum cooling machine proposed in the utility model;

[0027] Figure 2 This is a schematic structural diagram of the shell section of a new single-drum cooler proposed in the present invention;

[0028] Figure 3 This is a schematic structural diagram of a cross section of a cooling barrel of a novel single-drum cooler proposed in the present invention;

[0029] Figure 4 This is a side structural schematic diagram of a new single-drum cooling machine proposed by the utility model.

[0030] Legend:

[0031] 1. Bottom plate; 2. Shell; 3. Wet curtain; 4. Discharge chute; 5. Water inlet pipe 1; 6. Water pump; 7. Fixed bracket; 8. Water tank; 9. Condenser; 10. Water outlet pipe; 11. Motor; 12. Fixed block; 13. Gear 1; 14. Gear 2; 15. Cooling barrel 1; 16. Cooling barrel 2; 17. Water inlet pipe 2; 18. Submersible pump; 19. Fan 1; 20. Fan 2; 21. Mixing blade; 22. Connecting rod. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 1 and Figure 2The utility model provides an embodiment: a novel single-drum cooling machine, including a bottom plate 1, a wind cooling mechanism fixedly connected to the top of the bottom plate 1, a water cooling mechanism fixedly connected to the top of the bottom plate 1, a driving assembly fixedly connected to the top of the bottom plate 1, a fixing frame 7 fixedly connected to the inside of the fixing frame 7, a cooling barrel 15 fixedly connected to the inside of the fixing frame 7, the fixing frame 7 is used to support and stabilize the cooling barrel 15, and the cooling barrel 15 is rotatably connected to the inside of the cooling barrel 16, so that the cooling barrel 16 can rotate inside the cooling barrel 15;

[0034] The air cooling mechanism includes a shell 2, the bottom of the shell 2 is fixedly connected to the top of the base plate 1, so that the shell 2 can be firmly fixed on the top of the base plate 1, and the bottom of the shell 2 is fixedly connected to a submersible pump 18, which facilitates the operation of the submersible pump 18. The inside of the shell 2 is fixedly connected to a wet curtain 3, and the top of the wet curtain 3 is fixedly connected to a water inlet pipe 2 17. One end of the water inlet pipe 2 17 is fixedly connected to the submersible pump 18, and the inside of the shell 2 is fixedly connected to a fan 19. Through the water inlet pipe 2 17, the submersible pump 18 can transport the water in the shell 2 to the top of the wet curtain 3 to wet the wet curtain 3, thereby achieving a cooling process for the wind blown out by the fan 19 without being affected by the ambient temperature;

[0035] Reference Figure 1 and Figure 2 The water cooling mechanism includes a water pump 6. The top of the bottom plate 1 is fixedly connected to the bottom of the water pump 6, so that the water pump 6 can work stably on the top of the bottom plate 1. The output and input ends of the water pump 6 are fixedly connected to the water inlet pipe 5. One end of the water inlet pipe 5 is fixedly connected to the top of the cooling barrel 15, and the other end of the water inlet pipe 5 is fixedly connected to the water tank 8. Under the action of the water inlet pipe 5, the water pump 6 can transport the water in the water tank 8 to the inside of the cooling barrel 15 to cool the material in the cooling barrel 16. The right side of the water tank 8 is fixedly connected to the water outlet pipe 10, and the water outlet pipe 10 is fixedly connected to the bottom of the cooling barrel 15, so that the hot water in the cooling barrel 15 can be discharged to the water tank 8;

[0036] Reference Figure 1 、 Figure 2 and Figure 4The driving assembly comprises a gear two 14, the inside of the gear two 14 is fixedly connected with the outer periphery of the cooling barrel two 16, when the gear two 14 rotates, the cooling barrel two 16 can be driven to rotate correspondingly, the top of the bottom plate 1 is fixedly connected with a fixed block 12, the inside of the fixed block 12 is fixedly connected with a motor 11, under the action of the fixed block 12, the motor 11 can work better, the output end of the motor 11 is fixedly connected with a gear one 13, the gear one 13 is engagedly connected with the gear two 14, when the motor 11 works, the gear one 13 is driven to work, thereby the gear two 14 is driven to rotate correspondingly, the top of the bottom plate 1 is fixedly connected with a condenser pipe 9, the top of the bottom plate 1 is fixedly connected with a fan two 20, so that the water in the condenser pipe 9 is cooled under the action of the fan two 20 and then flows into the water tank 8, so that the circulation use of water is realized, the waste of water resources is greatly reduced, the fixed frame 7 specifically has two, the two fixed frames 7 are used for supporting and fixing the cooling barrel one 15, the outer periphery of the fixed frame 7 is fixedly connected with a connecting rod 22, one side of the connecting rod 22 is fixedly connected with a discharging chute 4, under the action of the connecting rod 22, the discharging chute 4 can be fixed on the top of the fixed frame 7, the inside of the cooling barrel two 16 is fixedly connected with a stirring blade 21, when the cooling barrel two 16 is positively rotated under the action of the motor 11, the stirring blade 21 can drive the raw materials in the cooling barrel two 16 to tumble, when the cooling barrel two 16 is reversely rotated under the action of the motor 11, the stirring blade 21 can drive the raw materials in the cooling barrel two 16 to discharge, the wet curtain 3 specifically adopts a multi-layer corrugated wood pulp fiber paper material, because there are many small pores between the wood pulp fibers, when water contacts the wet curtain 3, the pores can rapidly absorb and store water, and the corrugated structure design increases the contact area of the wet curtain 3 and air, improves the cooling effect of the wet curtain 3 when in use.

[0037] Working principle: First, the material is fed into the cooling barrel 2 16 through the discharge chute 4, and the motor 11 will work to drive the gear 1 13 and the gear 2 14 to rotate. When the gear 2 14 rotates, it will drive the cooling barrel 2 16 to rotate. When the motor 11 rotates forward, it will drive the material in the cooling barrel 2 16 to roll under the action of the stirring blade 21. When the motor 11 rotates reversely, it will drive the material in the cooling barrel 2 16 to be discharged under the action of the stirring blade 21. At this time, the submersible pump 18 will work and send water to the top of the wet curtain 3 through the water inlet pipe 2 17 to wet the wet curtain 3. At this time, the fan 19 will work to cool the cooling barrel 2 The material in the cooling barrel 16 is cooled. Under the action of the wet curtain 3, the wind blown by the fan will not be affected by the ambient temperature, thereby improving the cooling effect. At the same time, the water pump 6 will also work, and under the action of the water inlet pipe 5, the water in the water tank 8 will be injected into the cooling barrel 15, so as to further cool the material in the cooling barrel 16, thereby improving the cooling efficiency. The hot water in the cooling barrel 15 will be discharged through the water outlet pipe 10, and under the action of the condenser 9 and the fan 20, the hot water will be cooled and discharged into the water tank 8, so that the cooling water can be reused without affecting the cooling effect, thereby reducing the waste of water resources.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A novel single-drum cooling machine, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to an air cooling mechanism, the top of the bottom plate (1) is fixedly connected to a water cooling mechanism, the top of the bottom plate (1) is fixedly connected to a driving assembly, the top of the bottom plate (1) is fixedly connected to a fixing frame (7), the interior of the fixing frame (7) is fixedly connected to a cooling barrel 1 (15), and the interior of the cooling barrel 1 (15) is rotatably connected to a cooling barrel 2 (16); The air cooling mechanism comprises a shell (2), the bottom of the shell (2) is fixedly connected to the top of the base plate (1), the bottom of the shell (2) is fixedly connected to a submersible pump (18), the interior of the shell (2) is fixedly connected to a wet curtain (3), the top of the wet curtain (3) is fixedly connected to a second water inlet pipe (17), one end of the second water inlet pipe (17) is fixedly connected to the submersible pump (18), and the interior of the shell (2) is fixedly connected to a first fan (19).

2. A novel single-drum cooling machine according to claim 1, characterized in that: The water cooling mechanism includes a water pump (6), the top of the base plate (1) is fixedly connected to the bottom of the water pump (6), the output end and the input end of the water pump (6) are both fixedly connected to a water inlet pipe (5), one end of the water inlet pipe (5) is fixedly connected to the top of the cooling barrel (15), the other end of the water inlet pipe (5) is fixedly connected to a water tank (8), the right side of the water tank (8) is fixedly connected to a water outlet pipe (10), and the water outlet pipe (10) is fixedly connected to the bottom of the cooling barrel (15).

3. The novel single-drum cooling machine according to claim 1 is characterized in that: The driving assembly includes gear 2 (14), the interior of gear 2 (14) is fixedly connected to the periphery of cooling barrel 2 (16), the top of the bottom plate (1) is fixedly connected to a fixed block (12), the interior of the fixed block (12) is fixedly connected to a motor (11), the output end of the motor (11) is fixedly connected to gear 1 (13), and gear 1 (13) is meshed with gear 2 (14).

4. The novel single-drum cooling machine according to claim 1 is characterized in that: A condensation pipe (9) is fixedly connected to the top of the base plate (1), and a second fan (20) is fixedly connected to the top of the base plate (1).

5. The novel single-drum cooling machine according to claim 1 is characterized in that: Specifically, there are two fixing frames (7), and both fixing frames (7) are used to support and fix the cooling barrel 1 (15).

6. The novel single-drum cooling machine according to claim 5, characterized in that: A connecting rod (22) is fixedly connected to the outer periphery of the fixing frame (7), and a discharge chute (4) is fixedly connected to one side of the connecting rod (22).

7. The novel single-drum cooling machine according to claim 1 is characterized in that: A stirring blade (21) is fixedly connected to the interior of the second cooling barrel (16).

8. The novel single-drum cooling machine according to claim 1 is characterized in that: The wet curtain (3) is specifically made of multi-layer corrugated fiber paper.

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