Intermediate tank with cooling device

Abstract

The utility model provides an intermediate tank with a cooling device, which relates to the technical field of chemical equipment, and comprises a shell, an inner tank and a quick cooling module, the inner tank is arranged in the shell, a first cooling pipe is wound on the outer wall of the inner tank, the quick cooling module comprises a cooling shell, a shunt pipe and a second cooling pipe, the cooling shell is arranged at the middle upper part in the inner tank, and the shunt pipe is wound on the second cooling pipe. A plurality of groups of diversion pipes are longitudinally arranged in the cooling shell, the diversion pipes are communicated with the upper cooling cavity and the lower cooling cavity, second cooling pipes matched with the groups of the diversion pipes which are longitudinally arranged in number are arranged in the cooling shell, and the second cooling pipes are wound and connected with the plurality of diversion pipes in the same group; materials in the upper cooling cavity are primarily cooled, then enter the multiple flow dividing pipes and are cooled through the second cooling pipes, the flow of the materials after flow dividing is small, heat exchange cooling can be fully carried out conveniently, therefore, the cooling efficiency is improved, and cooling liquid stored in the cooling shell can further maintain the cooling capacity of the rapid cooling module.

Description

TECHNICAL FIELD

[0001] The utility model relates to a technical field of chemical equipment especially relates to an intermediate tank with cooling device. BACKGROUND

[0002] Intermediate tank is a kind of equipment for temporarily storing, buffering or transitional material in industrial production, and is widely used in chemical industry, petroleum, pharmaceutical, food and other industries. Its main function is to play a role in the production process, to ensure the continuity and stability of production process. Intermediate tank is used to temporarily store the material transported from the previous process, so as to use when needed in the next process, to avoid interruption due to inconsistent production rhythm.

[0003] Intermediate tank can meet the specific process requirements by setting cooling device, and the material entering the intermediate tank is cooled, which is convenient for subsequent processing. At present, the intermediate tank with cooling device in the prior art mostly realizes it only by setting cooling pipe in the intermediate tank interlayer, and this cooling method has the problems of low efficiency and uneven cooling. Therefore, the utility model provides an intermediate tank with cooling device to solve the problems in the prior art. SUMMARY

[0004] In view of the above problems, the utility model provides an intermediate tank with cooling device, the material in the upper cooling chamber is preliminarily cooled and then enters a plurality of shunt pipes to be cooled by the second cooling pipe, the material flow is small after shunting, which is convenient for sufficient heat exchange and cooling, so as to realize the improvement of cooling efficiency, and the cooling liquid stored in the cooling shell can further maintain the cooling capacity of the rapid cooling module.

[0005] To achieve the purpose of the utility model, the utility model realizes the following technical scheme:

[0006] An intermediate tank with cooling device, comprising a shell, an inner tank and a rapid cooling module, the shell is internally provided with an inner tank, the outer wall of the inner tank is wound with a first cooling pipe, the rapid cooling module comprises a cooling shell, a shunt pipe and a second cooling pipe, the upper part of the inner tank is internally provided with a cooling shell, the cooling shell internally stores cooling liquid, the inner tank is divided into an upper cooling chamber and a lower cooling chamber by the cooling shell, the lower cooling chamber is internally provided with a mixing mechanism, the shunt pipes in the cooling shell are longitudinally arranged and divided into multiple groups, the shunt pipes communicate the upper cooling chamber and the lower cooling chamber, the cooling shell is internally provided with a second cooling pipe adapted to the number of groups of shunt pipes longitudinally arranged, and the second cooling pipe is wound and connected with multiple shunt pipes in the same group.

[0007] Further improvement lies in that the shell is provided with an inlet pipe above one end, the inlet pipe is communicated with the upper cooling chamber, the shell is provided with an outlet pipe below the other end, and one end of the outlet pipe is communicated with the lower cooling chamber.

[0008] Further improvement lies in that the shell is provided with through holes at two ends of the position matched with the cooling shell, the number of the through holes is matched with the number of the second cooling pipes, and the two ends of the second cooling pipes respectively extend out of the through holes at the two ends of the shell.

[0009] Further improvement lies in that the shell is provided with a first inlet pipe and a first outlet pipe, one end of the first cooling pipe is communicated with the first inlet pipe, and the other end of the first cooling pipe is communicated with the first outlet pipe.

[0010] Further improvement lies in that the shell is provided with a second inlet pipe at one end of the position matched with the cooling shell, the second inlet pipe is communicated with the upper part inside the cooling shell, the shell is provided with a second outlet pipe at the other end of the position matched with the cooling shell, and the second outlet pipe is communicated with the lower part inside the cooling shell.

[0011] Further improvement lies in that the mixing mechanism comprises a main shaft and blades, the main shaft is arranged to rotate inside the lower cooling chamber, the main shaft is provided with the blades, the blades are provided in plurality, and the main shaft is driven by a motor.

[0012] The utility model discloses beneficial effects that the utility model discloses through setting up the intermediate tank by the shell, the inner tank and the rapid cooling module, and setting up the first cooling pipe on the outer wall of the inner tank, the inner tank is divided into the upper cooling chamber and the lower cooling chamber by the cooling shell, the material in the upper cooling chamber is cooled primarily and then enters the plurality of shunt pipes and is cooled by the second cooling pipe, the material flow is small after shunting, and the heat exchange cooling is facilitated, so as to realize the improvement of cooling efficiency, and the cooling liquid stored in the cooling shell can further maintain the cooling capacity of the rapid cooling module.

[0013] The mixing mechanism arranged inside the lower cooling chamber can realize the mixing of materials, so that the materials inside the lower cooling chamber are uniformly cooled. DRAWINGS

[0014] Fig. 1 It is a three-dimensional schematic view of the utility model structure.

[0015] Fig. 2 It is a schematic view of the inner tank structure of the utility model.

[0016] Fig. 3 It is a schematic view of the winding structure of the second cooling pipe and the shunt pipe.

[0017] Wherein: 1, shell; 2, inner tank; 3, first cooling pipe; 4, cooling housing; 5, shunt pipe; 6, second cooling pipe; 7, upper cooling chamber; 8, lower cooling chamber; 9, feed pipe; 10, discharge pipe; 11, first liquid inlet pipe; 12, first liquid outlet pipe; 13, second liquid inlet pipe; 14, second liquid outlet pipe; 15, main shaft; 16, blade; 17, motor. DETAILED DESCRIPTION

[0018] In order to deepen the understanding of the utility model, the utility model will be further described in the following embodiments, and the present embodiment is only used to explain the utility model, and does not constitute the limitation of the protection scope of the utility model.

[0019] According to Figs. 1-3 As shown in Figure, a kind of intermediate tank with cooling device, including shell 1, inner tank 2 and rapid cooling module, the inside of shell 1 is equipped with inner tank 2, the outer wall of inner tank 2 is wound with first cooling pipe 3, the rapid cooling module includes cooling housing 4, shunt pipe 5, second cooling pipe 6, the inside of inner tank 2 middle upper is equipped with cooling housing 4, the inside of cooling housing 4 is stored with cooling liquid, the inner tank 2 is divided into upper cooling chamber 7 and lower cooling chamber 8 by cooling housing 4, the inside of lower cooling chamber 8 is equipped with mixing mechanism, the inside of cooling housing 4 is equipped with shunt pipe 5 and is arranged with multiple groups in longitudinal direction, the shunt pipe 5 is communicated with upper cooling chamber 7 and lower cooling chamber 8, the inside of cooling housing 4 is equipped with the second cooling pipe 6 of being adapted to the group number of shunt pipe 5 arranged in longitudinal direction, the second cooling pipe 6 is wound and connects multiple shunt pipes 5 of same group.

[0020] When the intermediate tank with cooling device of the utility model buffers and cools material, after material enters the upper cooling chamber 7 inside inner tank 2, first cooling by first cooling pipe 3, then material is shunted into lower cooling chamber 8 by shunt pipe 5, when material enters the inside of shunt pipe 5, the second cooling pipe 6 wound on shunt pipe 5 can further cool the material in shunt pipe 5, and the second cooling pipe 6 is located in the cooling housing 4 storing cooling liquid, so that the material can be fully and efficiently cooled when entering the inside of shunt pipe 5, the material shunted by shunt pipe 5 enters the inside of lower cooling chamber 8 and can continue to be cooled by first cooling pipe 3, and the material in lower cooling chamber 8 can also be stirred by mixing mechanism, so that the material is uniformly cooled.

[0021] The shell 1 is equipped with feed pipe 9 on one end upper side, the feed pipe 9 is communicated with upper cooling chamber 7, the shell 1 is equipped with discharge pipe 10 on the other end lower side, one end of the discharge pipe 10 is communicated with lower cooling chamber 8. Material enters upper cooling chamber 7 from feed pipe 9, and then the material in lower cooling chamber 8 is discharged by discharge pipe 10.

[0022] The shell 1 is provided with through holes at both ends of the position matched with the cooling shell 4, the number of the through holes is matched with the number of the second cooling pipes 6, and the second cooling pipes 6 extend out of the through holes at both ends of the shell 1 respectively.

[0023] The shell 1 is provided with a first liquid inlet pipe 11 and a first liquid outlet pipe 12, one end of the first cooling pipe 3 is communicated with the first liquid inlet pipe 11, and the other end of the first cooling pipe 3 is communicated with the first liquid outlet pipe 12.

[0024] One end of the shell 1 at the position matched with the cooling shell 4 is provided with a second liquid inlet pipe 13 communicated with the upper part inside the cooling shell 4, and the other end of the shell 1 at the position matched with the cooling shell 4 is provided with a second liquid outlet pipe 14 communicated with the lower part inside the cooling shell 4.

[0025] The mixing mechanism comprises a main shaft 15 and blades 16, the main shaft 15 is arranged to rotate in the lower cooling chamber 8, the blades 16 are arranged on the main shaft 15, the blades 16 are provided in plurality, and the main shaft 15 is driven by a motor 17.

[0026] The intermediate tank is composed of the shell 1, the inner tank 2 and the rapid cooling module, the first cooling pipe 3 is arranged on the outer wall of the inner tank 2, the inner tank 2 is divided into the upper cooling chamber 7 and the lower cooling chamber 8 by the cooling shell 4, the material in the upper cooling chamber 7 is preliminarily cooled and then enters the plurality of shunt pipes 5 to be cooled by the second cooling pipes 6, the material flow is small after shunting, and the heat exchange cooling can be fully carried out, so that the cooling efficiency is improved, the cooling liquid stored in the cooling shell 4 can further maintain the cooling capacity of the rapid cooling module, the mixing mechanism arranged in the lower cooling chamber 8 can realize the mixing of the material, and the material in the lower cooling chamber 8 is uniformly cooled.

[0027] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A self-cooled intermediate vessel, characterized by: The utility model provides a quick cooling device, including shell (1), inner tank (2) and quick cooling module, the inside of shell (1) is equipped with inner tank (2), the outer wall of inner tank (2) is wound with first cooling pipe (3), and the quick cooling module includes cooling casing (4), shunt pipe (5), second cooling pipe (6), the inside upper of inner tank (2) is equipped with cooling casing (4), the inside storage of cooling casing (4) has cooling liquid, and the inner tank (2) is divided into upper cooling chamber (7) and lower cooling chamber (8) by cooling casing (4), the inside of lower cooling chamber (8) is equipped with mixing mechanism, the inside of cooling casing (4) is equipped with the longitudinal arrangement of multiple groups of shunt pipe (5), and the shunt pipe (5) is connected with upper cooling chamber (7) and lower cooling chamber (8), and the inside of cooling casing (4) is equipped with the second cooling pipe (6) of the longitudinal arrangement of the group number adaptation of shunt pipe (5), and the second cooling pipe (6) is wound and is connected with multiple shunt pipe (5) in the same group.

2. The self-cooled intermediate vessel of claim 1, wherein: The upper end of one end of shell (1) is equipped with feed pipe (9), and the feed pipe (9) is connected with upper cooling chamber (7); the lower end of the other end of shell (1) is equipped with discharge pipe (10), and one end of the discharge pipe (10) is connected with lower cooling chamber (8).

3. The self-cooled intermediate vessel of claim 1, wherein: The two ends of shell (1) are equipped with through holes at positions adapted to cooling casing (4), and the number of through holes is adapted to the number of second cooling pipe (6); the two ends of second cooling pipe (6) extend out of the through holes of the two ends of shell (1) respectively.

4. The self-cooled intermediate vessel of claim 1, wherein: Shell (1) is equipped with first liquid inlet pipe (11) and first liquid outlet pipe (12); one end of first cooling pipe (3) is connected with first liquid inlet pipe (11); the other end of first cooling pipe (3) is connected with first liquid outlet pipe (12).

5. The self-cooled intermediate vessel of claim 1, wherein: The upper end of one end of shell (1) is equipped with second liquid inlet pipe (13) at a position adapted to cooling casing (4); the lower end of the other end of shell (1) is equipped with second liquid outlet pipe (14) at a position adapted to cooling casing (4).

6. The self-cooled intermediate vessel of claim 1, wherein: The mixing mechanism includes main shaft (15) and blade (16); main shaft (15) is arranged rotatably in lower cooling chamber (8); blade (16) is arranged on main shaft (15); main shaft (15) is driven by motor (17).

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