Water cooling mechanism for pure benzene production

Abstract

The utility model discloses a water cooling mechanism for pure benzene production, and relates to the technical field of chemical production. Comprising a base, universal wheels are fixedly connected to one end of the base at intervals, a lifting mechanism is fixedly connected to the end, away from the universal wheels, of the base, and a rotating mechanism is installed at the end, away from the base, of the lifting mechanism; the rotating mechanism is used for mounting the cooling mechanism, can drive the cooling mechanism to perform angle adjustment and is fixedly connected to the end, away from the base, of the rotating mechanism; the cooling device is used for cooling a reaction kettle for producing pure benzene; the cold water mechanism for pure benzene production has the beneficial effects that the cold water mechanism for pure benzene production not only can carry out conventional cooling processing, but also can drive the cooling mechanism to carry out height and angle adjustment through the rotating mechanism and the lifting mechanism; and therefore, the reaction kettles with different sizes and directions can be cooled and processed according to actual requirements, the diversity and practicability of the device are improved, and the practicability of the device is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical production, in particular to a cooling water mechanism used for pure benzene production. Background Art

[0002] Pure benzene appears as a colorless, transparent, volatile liquid with an aromatic odor at room temperature and pressure, with a boiling point of 80.1°C and a relative density of 1.4. Pure benzene is a basic chemical raw material. In my country, the main industries using pure benzene and its derivatives include styrene, polyamide resin, phenol, chlorobenzene, benzophenone, pesticides, maleic anhydride, medicine, light industry, rubber products, etc. The main method for extracting pure benzene from crude benzene is solvent extraction, and the solvent extraction method must use a variety of instruments, so various containers need to be cooled.

[0003] In the prior art, most devices are capable of performing conventional cooling processing, but most devices are often unable to flexibly cool reactors of different sizes and directions according to actual needs during use, which reduces the diversity and practicality of the devices and also affects the practicality of the devices. Utility Model Content

[0004] The purpose of the utility model is to provide a cooling water mechanism for pure benzene production to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cooling water mechanism for pure benzene production, the cooling water mechanism for pure benzene production comprising:

[0007] A base, one end of which is fixedly connected to a universal wheel at an interval; and

[0008] A lifting mechanism, which is fixedly connected to an end of the base away from the universal wheel; used to install the rotating mechanism and can drive the rotating mechanism to adjust the height;

[0009] A rotating mechanism, which is installed at one end of the lifting mechanism away from the base; used to install the cooling mechanism and can drive the cooling mechanism to adjust the angle;

[0010] The cooling mechanism is fixedly connected to the end of the rotating mechanism away from the base; it is used for cooling the reaction kettle for pure benzene production.

[0011] As a further solution of the utility model: the lifting mechanism includes:

[0012] A telescopic member, wherein the telescopic member is fixedly connected to an end of the base away from the universal wheel, and a plurality of telescopic members are provided and distributed at intervals; and

[0013] A lifting plate is fixedly connected to one end of each telescopic member away from the base.

[0014] As a further solution of the utility model: the rotating mechanism includes:

[0015] A rotating shaft, the rotating shaft is rotatably connected to the inside of the lifting plate, and one end of the rotating shaft away from the base is fixedly connected to the rotating plate;

[0016] A driven gear, the driven gear is fixedly connected to the outer side surface of the rotating shaft;

[0017] The driving member is fixedly connected to a side of the end surface of the lifting plate close to the driven gear, and the driving gear is fixedly connected to the driving member, and the driving gear and the driven gear are meshed with each other.

[0018] As a further solution of the utility model: the cooling mechanism includes:

[0019] A storage box, wherein the storage box is fixedly connected to one end of the rotating plate away from the base, and a refrigeration assembly is fixedly connected to one side of the storage box, and a circulation pump is fixedly connected to one side of the storage box away from the refrigeration assembly, and the refrigeration assembly and the circulation pump are connected through a connecting pipe;

[0020] A water inlet pipe, the water inlet pipe is fixedly connected to the inside of the side of the storage box close to the refrigeration assembly and is connected to the refrigeration assembly;

[0021] The arc plate is fixedly connected to one end of the storage box away from the base, and a curved cooling pipe is fixedly connected to the side of the arc plate, and both ends of the curved cooling pipe are respectively connected to the refrigeration component and the circulation pump.

[0022] As a further solution of the utility model: through holes are provided on both sides of the inner end surface of the storage box, and the through holes are used for installing the curved cooling pipes.

[0023] Compared with the prior art, the beneficial effect of the utility model is that the cold water mechanism used for pure benzene production can not only perform conventional cooling processing, but the device can also drive the cooling mechanism to adjust the height and angle through the rotating mechanism and the lifting mechanism, so that the reactors of different sizes and directions can be cooled according to actual needs, which improves the diversity and practicality of the device and increases the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the structure of a cooling water mechanism for pure benzene production provided in this embodiment.

[0025] Figure 2This is a schematic structural diagram of a lifting mechanism and a rotating mechanism in a cooling water mechanism for pure benzene production provided in this embodiment.

[0026] Figure 3 A schematic diagram of the structure of a cooling mechanism in a cooling water mechanism for pure benzene production provided in this embodiment.

[0027] In the figure: universal wheel 1, base 2, telescopic member 3, lifting plate 4, water inlet pipe 5, storage box 6, arc plate 7, curved cooling pipe 8, rotating plate 9, driven gear 10, rotating shaft 11, driving gear 12, driving member 13, refrigeration component 14, connecting pipe 15, circulating pump 16. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figures 1 to 3 The present utility model provides a cooling water mechanism for pure benzene production, the cooling water mechanism for pure benzene production comprising:

[0030] A base 2, one end of which is fixedly connected to a universal wheel 1 at intervals; the universal wheel 1 can drive the device to move to a position where it needs to be used, and the base 2 is also used to install a lifting mechanism; and

[0031] A lifting mechanism, which is fixedly connected to an end of the base 2 away from the universal wheel 1; used to install the rotating mechanism and can drive the rotating mechanism to adjust the height;

[0032] A rotating mechanism, which is installed at one end of the lifting mechanism away from the base 2; used to install the cooling mechanism and can drive the cooling mechanism to adjust the angle;

[0033] The cooling mechanism is fixedly connected to the end of the rotating mechanism away from the base 2; it is used for cooling the reactor for pure benzene production.

[0034] See also Figure 1 to Figure 2 In one embodiment of the present utility model, the lifting mechanism comprises:

[0035] A telescopic member 3, wherein the telescopic member 3 is fixedly connected to an end of the base 2 away from the universal wheel 1, and a plurality of telescopic members 3 are provided and distributed at intervals; each telescopic member 3 is used to install a lifting plate 4; and

[0036] The lifting plate 4 is fixedly connected to one end of each telescopic member 3 away from the base 2; under the telescopic action of the telescopic member 3, the lifting plate 4 can be driven to move up and down, and the lifting plate 4 is also used to install the rotating mechanism.

[0037] See also Figure 1 to Figure 2 In one embodiment of the present utility model, the rotating mechanism comprises:

[0038] A rotating shaft 11, wherein the rotating shaft 11 is rotatably connected to the inside of the lifting plate 4, and the end of the rotating shaft 11 away from the base 2 is fixedly connected to the rotating plate 9; the rotating shaft 11 can rotate inside the lifting plate 4, thereby driving the rotating plate 9 to rotate accordingly; and

[0039] A driven gear 10, wherein the driven gear 10 is fixedly connected to the outer side of the rotating shaft 11 and is used to drive the rotating shaft 11 to rotate;

[0040] The driving member 13 is fixedly connected to the end surface of the lifting plate 4 near the side of the driven gear 10, and the driving shaft of the driving member 13 is fixedly connected with the driving gear 12, and the driving gear 12 and the driven gear 10 are meshed with each other; under the driving action of the driving member 13, the driving gear 12 can be driven to rotate, and thus under the meshing action, the driven gear 10 can be driven to rotate accordingly.

[0041] See also Figure 1 , Figure 3 In one embodiment of the present utility model, the cooling mechanism comprises:

[0042] A storage box 6, wherein the storage box 6 is fixedly connected to one end of the rotating plate 9 away from the base 2, and a refrigeration assembly 14 is fixedly connected to one side of the storage box 6, and a circulation pump 16 is fixedly connected to one side of the storage box 6 away from the refrigeration assembly 14, and the refrigeration assembly 14 and the circulation pump 16 are connected through a connecting pipe 15; the refrigeration assembly 14 can refrigerate the internal water source, and then under the extraction effect of the circulation pump 16 and the connection effect of the connecting pipe 15, the cold water inside the refrigeration assembly 14 can be extracted into the inside of the circulation pump 16 through the connecting pipe 15, and then the cold water is discharged;

[0043] A water inlet pipe 5, the water inlet pipe 5 is fixedly connected to the inside of the side of the storage box 6 close to the refrigeration assembly 14, and is connected to the refrigeration assembly 14; the water inlet pipe 5 is used to inject water into the interior of the refrigeration assembly 14;

[0044] The arc plate 7 is fixedly connected to one end of the storage box 6 away from the base 2, and a curved cooling pipe 8 is fixedly connected to the side of the arc plate 7, and the two ends of the curved cooling pipe 8 are respectively connected to the refrigeration component 14 and the circulation pump 16; the circulation pump 16 can discharge cold water into the interior of the curved cooling pipe 8, and then the cold water can cool the reactor during the process of flowing in the curved cooling pipe 8, and then the used cold water can be discharged into the interior of the refrigeration component 14 again for circulating refrigeration.

[0045] See also Figure 3 In one embodiment of the present invention, through holes are provided on both sides of the inner end surface of the storage box 6, and the through holes are used to install the curved cooling pipe 8 and are fixedly connected to the curved cooling pipe 8.

[0046] The working principle of the utility model is:

[0047] Before starting work, first move the device to the position where it needs to be used through the universal wheel 1, and then fit the arc plate 7 and the curved cooling tube 8 to the outer side of the reactor to be cooled. During the fitting process, when it is necessary to adjust the height of the arc plate 7, start the telescopic member 3. Under the telescopic effect of the telescopic member 3, the lifting plate 4 can be driven to move up and down, thereby driving the arc plate 7 to move up and down and adjust to the required height. When it is necessary to adjust the angle of the arc plate 7, start the driving member 13. Under the driving effect of the driving member 13, the driving gear 12 can be driven to rotate, and then under the meshing effect, the driven gear 10 can be driven to rotate, thereby driving the rotating shaft 11 to rotate inside the lifting plate 4 and drive As the rotating plate 9 rotates, the arc plate 7 and the curved cooling tube 8 can also rotate and adjust to a suitable angle. When cooling processing is required, water can be injected into the interior of the refrigeration component 14 through the water inlet pipe 5, and the internal water source can be refrigerated. Under the extraction action of the circulation pump 16 and the connection action of the connecting pipe 15, the cold water inside the refrigeration component 14 can be extracted into the interior of the circulation pump 16 through the connecting pipe 15, and then the cold water is discharged into the interior of the curved cooling tube 8. In the process of the cold water flowing in the curved cooling tube 8, the reactor can be cooled. Then, the used cold water can be discharged into the interior of the refrigeration component 14 again for circulating refrigeration, thereby performing cyclic and efficient cooling processing.

[0048] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cooling water mechanism for pure benzene production, characterized in that: The cooling water mechanism for pure benzene production comprises: A base, one end of which is fixedly connected to a universal wheel at an interval; and A lifting mechanism, which is fixedly connected to an end of the base away from the universal wheel; used to install the rotating mechanism and can drive the rotating mechanism to adjust the height; A rotating mechanism, which is installed at one end of the lifting mechanism away from the base; used to install the cooling mechanism and can drive the cooling mechanism to adjust the angle; The cooling mechanism is fixedly connected to the end of the rotating mechanism away from the base; it is used for cooling the reaction kettle for pure benzene production.

2. The cooling water mechanism for pure benzene production according to claim 1, characterized in that: The lifting mechanism comprises: A telescopic member, wherein the telescopic member is fixedly connected to an end of the base away from the universal wheel, and a plurality of telescopic members are provided and distributed at intervals; and A lifting plate is fixedly connected to one end of each telescopic member away from the base.

3. The cold water mechanism for pure benzene production according to claim 2, characterized in that: The rotating mechanism comprises: A rotating shaft, the rotating shaft is rotatably connected to the inside of the lifting plate, and one end of the rotating shaft away from the base is fixedly connected to the rotating plate; A driven gear, the driven gear is fixedly connected to the outer side surface of the rotating shaft; The driving member is fixedly connected to a side of the end surface of the lifting plate close to the driven gear, and the driving gear is fixedly connected to the driving member, and the driving gear and the driven gear are meshed with each other.

4. The cold water mechanism for pure benzene production according to claim 3, characterized in that: The cooling mechanism comprises: A storage box, wherein the storage box is fixedly connected to one end of the rotating plate away from the base, and a refrigeration assembly is fixedly connected to one side of the storage box, and a circulation pump is fixedly connected to one side of the storage box away from the refrigeration assembly, and the refrigeration assembly and the circulation pump are connected through a connecting pipe; A water inlet pipe, the water inlet pipe is fixedly connected to the inside of the side of the storage box close to the refrigeration assembly and is connected to the refrigeration assembly; The arc plate is fixedly connected to one end of the storage box away from the base, and a curved cooling pipe is fixedly connected to the side of the arc plate, and both ends of the curved cooling pipe are respectively connected to the refrigeration component and the circulation pump.

5. The cooling water mechanism for pure benzene production according to claim 4, characterized in that: Through holes are arranged on both sides of the inner side of the end surface of the storage box, and the through holes are used to install the curved cooling pipes.

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