Chlorocyclohexane distillation device convenient to clean
By employing a multi-component, modular structural design and the application of spiral cooling pipes, the problem of inconvenient cleaning of chlorocyclohexane distillation units has been solved, enabling convenient cleaning and a safe and efficient distillation process.
Patent Information
- Application Number
- CN202423232975.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-26
AI Technical Summary
The existing chlorocyclohexane distillation unit is difficult to clean, resulting in material residues that affect subsequent use and potential cross-contamination.
It adopts a multi-component split structure design, including a base, a cooling mechanism and a heating mechanism. The distillation reaction mechanism can be disassembled and installed via threaded connection for easy cleaning, and a spiral cooling pipe is used to increase the cooling area.
It enables a convenient cleaning process, avoids material residue and cross-contamination, and improves the efficiency and safety of the equipment.
Smart Images
Figure CN223654460U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to chlorinated cyclohexane production equipment technical field, concretely is chlorinated cyclohexane distillation device convenient to clean. BACKGROUND
[0002] Chlorinated cyclohexane distillation device is one of the core components of chlorinated cyclohexane distillation, is used to contain the chlorinated cyclohexane mixture to be distilled, provides the place for the distillation process, and through heating makes the mixture reach the boiling point and vaporizes, it usually adopts stainless steel material, because it has good corrosion resistance, can bear the chemical erosion of chlorinated cyclohexane and possible impurities in the distillation process, guarantees the service life of the distillation kettle and the safety of the distillation process.
[0003] The existing chlorinated cyclohexane distillation device convenient to clean still has the following problems when using: the existing chlorinated cyclohexane distillation device usually adopts the integrated structure design, because the surface and the gap are easy to remain material after use, which will affect the next use, and even cause material cross contamination, so the distillation structure must be cleaned, but the integrated structure is inconvenient to clean. UTILITY MODEL CONTENTS
[0004] (I) technical problem solved
[0005] In view of the deficiencies of the prior art, the utility model provides a chlorinated cyclohexane distillation device convenient to clean, which solves the problems raised in the background art.
[0006] (II) technical scheme
[0007] To achieve the above object, the utility model provides the following technical scheme: a chlorinated cyclohexane distillation device convenient to clean, including the base, the installation slot is set up between the upper and lower two side walls of the base four corners, the cooling mechanism is arranged at one side of the base top, the heating mechanism is arranged at the other side of the base top, the distillation reaction mechanism is slidably placed above the heating mechanism, the heating mechanism includes the heating furnace fixedly connected to the base top, the heat conduction disc is fixedly connected to the heating furnace top, the embedding groove is formed in the center position of the heat conduction disc top, the distillation reaction mechanism includes the distillation cylinder embeddedly installed in the embedding groove, the sealing cover is threadedly connected to the distillation cylinder top, the cooling mechanism includes a cooling cylinder, the spiral cooling pipeline is arranged in the cooling cylinder, the through hole is formed in the front end of the cooling cylinder and fixedly connected with the spiral cooling pipeline.
[0008] As a further scheme of the utility model: the heating furnace front end is provided with an opening, and the opening one end is fixedly installed with a hinge, the rotating end of the hinge is fixedly connected with the furnace cover, and the front end other side middle part of the furnace cover is fixedly connected with the handle.
[0009] As a further scheme of the utility model: the circular hole is fixedly installed with a gas guide pipe between the upper and lower two side walls of the center position of the sealing cover, a threaded pipe joint is fixedly connected to the top end of the gas guide pipe, a threaded pipe joint is also fixedly connected to the upper end interface of the spiral cooling pipeline, and the same connecting pipeline is threadedly connected between the two threaded pipe joints.
[0010] As a further scheme of the utility model: the circular hole is fixedly installed with a gas guide pipe between the upper and lower two side walls of the center position of the sealing cover, a threaded pipe joint is fixedly connected to the top end of the gas guide pipe, a threaded pipe joint is also fixedly connected to the upper end interface of the spiral cooling pipeline, and the same connecting pipeline is threadedly connected between the two threaded pipe joints.
[0011] Compared with the prior art, the utility model has the beneficial effects that:
[0012] 1、 the utility model discloses a multi-component split type structure design, including a base, a cooling mechanism is arranged at one side of the top end of the base, a heating mechanism is arranged at the other side of the top end of the base, a distillation reaction mechanism is slidably arranged above the heating mechanism, the distillation reaction mechanism is connected with the cooling mechanism through a threaded connecting pipeline, the distillation reaction mechanism can be conveniently disassembled and cleaned.
[0013] 2、 the cooling mechanism adopts a spiral cooling structure design, including a cooling cylinder, a spiral cooling pipeline is arranged in the cooling cylinder, an appropriate amount of cold water can be put into the cooling cylinder, the chlorocyclohexane steam to be cooled can be cooled through the threaded cooling pipeline, and the spiral cooling pipeline increases the cooling area of the chlorocyclohexane steam in the limited space, which is beneficial to the steam cooling and condensation into liquid. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is the overall perspective view of the utility model;
[0015] Fig. 2 It is the perspective view of the heating mechanism of the utility model;
[0016] Fig. 3 It is the perspective view of the distillation reaction mechanism of the utility model;
[0017] Fig. 4 It is the perspective view of the cooling mechanism of the utility model.
[0018] In the figure: 1, base; 2, heating mechanism; 3, distillation reaction mechanism; 4, cooling mechanism; 5, mounting groove; 21, heating furnace; 22, heat conduction disc; 23, fitting groove; 24, hinge; 25, furnace cover; 26, handle; 31, distillation cylinder; 32, pressure gauge; 33, sealing cover; 34, air guide pipe; 35, threaded pipe joint; 41, cooling cylinder; 42, support frame; 43, support frame; 44, spiral cooling pipe; 45, connecting pipe. DETAILED DESCRIPTION
[0019] The embodiments of the present application will be further described below in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.
[0020] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0021] In the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be mechanically connected, or it can be electrically connected; It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0022] Please refer to Figs. 1-4The utility model discloses a chlorocyclohexane distillation device convenient to clean, including base 1, the upper and lower two side walls between the four corners of base 1 are provided with installation groove 5, and the one side of base 1 top is provided with cooling mechanism 4, and the other side of base 1 top is provided with heating mechanism 2, and the sliding of distillation reaction mechanism 3 is placed on the upper of heating mechanism 2, and heating mechanism 2 includes the heating furnace 21 of fixed connection in the top of base 1, and the top of heating furnace 21 is fixedly connected with heat conduction disc 22, and the top center position of heat conduction disc 22 is provided with the inlay groove 23 of embedding, and distillation reaction mechanism 3 includes the distillation cylinder 31 of embedding installation in the inlay groove 23, and the top of distillation cylinder 31 is threadedly connected with sealing cover 33, and cooling mechanism 4 includes a cooling cylinder 41, and the inside of cooling cylinder 41 is provided with spiral cooling pipeline 44, and the front end of cooling cylinder 41 is provided with the through hole of the spiral cooling pipeline 44 and fixed, and the whole adopts the structure design of multiple components split type, and it includes a base 1, and the cooling mechanism 4 of its base 1 top one side is provided with, and the heating mechanism 2 of its base 1 top other side is provided with, and the distillation reaction mechanism 3 of its heating mechanism 2 upper is placed, and the distillation reaction mechanism 3 and cooling mechanism 4 are connected through the pipeline of thread connection between them, and the distillation reaction mechanism 3 can be conveniently disassembled, and then it is cleaned, and it is more convenient.
[0023] The front end of heating furnace 21 is provided with an opening, and the opening one end is fixedly installed with hinge 24, and the rotating end of hinge 24 is fixedly connected with furnace cover 25, and the front end other side middle part of furnace cover 25 is fixedly connected with handle 26, and can hold handle 26 and pull furnace cover 25, open the opening of the front end of heating furnace 21, at this time can place combustible in heating furnace 21 and ignite, realize the heating of the heat conduction disc 22 on it.
[0024] The center position of sealing cover 33 is provided with a circular hole between the upper and lower two side walls, and a gas guide pipe 34 is fixedly installed in the circular hole, and the top of gas guide pipe 34 is fixedly connected with a threaded pipe joint 35, and the upper end interface of spiral cooling pipeline 44 is also fixedly connected with a threaded pipe joint 35, and the same connecting pipeline 45 is threadedly connected between the two threaded pipe joints 35, and the cooling mechanism 4 adopts the spiral cooling structure design, and the cooling mechanism 4 includes a cooling cylinder 41, and the inside of cooling cylinder 41 is provided with spiral cooling pipeline 44, and the appropriate cold water can be put into cooling cylinder 41, and the chlorocyclohexane steam to be cooled can be cooled through the threaded cooling pipeline 44, and the spiral cooling pipeline 44 increases the cooling area of chlorocyclohexane steam in the limited space, which is beneficial to the steam cooling and condensation into liquid.
[0025] The front end of distillation cylinder 31 is provided with a through slot, and a pressure gauge 32 is fixedly installed in the through slot, and the bottom of cooling cylinder 41 is fixedly connected with support frame 42, and the bottom of support frame 42 is fixedly connected with three support frames 43 in equal angle, and the bottom of three support frames 43 is fixedly connected with base 1, and plays the supporting role of cooling cylinder 41.
[0026] The utility model discloses a working principle is: open the sealing cover 33, in the distillation cylinder 31 is filled with the chloro cyclohexane mixture of distillation, provides the place for the distillation process, holds the handle 26 and pulls the furnace cover 25, opens the heating furnace 21 front end opening, at this moment can be placed in the combustible material in the heating furnace 21 and ignite, realize the heating of its upper heat conduction disc 22, heat conduction disc 22 can heat the distillation cylinder 31, make the mixture reach the boiling point and vaporize, realize the separation of chloro cyclohexane and other impurities or unreacted raw material, its cooling mechanism 4 adopts the spiral cooling structure design, its cooling mechanism 4 includes a cooling cylinder 41, is provided with spiral cooling pipeline 44 in its cooling cylinder 41, can put the proper cold water in the cooling cylinder 41, the chloro cyclohexane steam of its cooling can pass through its screw thread cooling pipeline 44 and cool, and spiral cooling pipeline 44 increases the cooling area of chloro cyclohexane steam in the limited space, benefit its steam cooling and condense into liquid.
[0027] The above, only for the preferable specific implementation mode of the utility model, but the protection scope of the utility model does not limit to this, any skilled in the art technical personnel in the utility model disclosed technical range, according to the utility model technical scheme and the utility model concept of the utility model, equivalent replacement or change, should cover in the protection scope of the utility model.
Claims
1. A chlorocyclohexane distillation device convenient to clean, comprising a base (1), installation grooves (5) are arranged between the upper and lower sidewalls of the four corners of the base (1); characterized in that A cooling mechanism (4) is arranged on one side of the top end of the base (1), and a heating mechanism (2) is arranged on the other side of the top end of the base (1), and a distillation reaction mechanism (3) is slidably arranged above the heating mechanism (2); The heating mechanism (2) comprises a heating furnace (21) fixedly connected to the top end of the base (1), a heat conduction disc (22) is fixedly connected to the top end of the heating furnace (21), and a fitting groove (23) is arranged at the center position of the top end of the heat conduction disc (22); The distillation reaction mechanism (3) comprises a distillation cylinder (31) slidably fitted and installed in the fitting groove (23), and a sealing cover (33) is threadedly connected to the top end of the distillation cylinder (31); The cooling mechanism (4) comprises a cooling cylinder (41), and a spiral cooling pipeline (44) is arranged in the cooling cylinder (41), and a through hole is arranged at the front end of the cooling cylinder (41) for the spiral cooling pipeline (44) to pass out and be fixed.
2. The chlorocyclohexane distillation apparatus convenient for cleaning according to claim 1, characterized in that: An opening is arranged at the front end of the heating furnace (21), and a hinge (24) is fixedly installed at one end of the opening.
3. The chlorocyclohexane distillation apparatus convenient for cleaning according to claim 2, characterized in that: A furnace cover (25) is fixedly connected to the rotating end of the hinge (24), and a handle (26) is fixedly connected to the other side of the front end of the furnace cover (25).
4. The chlorocyclohexane distillation apparatus convenient for cleaning according to claim 1, characterized in that: A circular hole is arranged between the upper and lower sidewalls of the center position of the sealing cover (33), and an air guide pipe (34) is fixedly installed in the circular hole, a threaded pipe joint (35) is fixedly connected to the top end of the air guide pipe (34), and a threaded pipe joint (35) is also fixedly connected to the upper end of the spiral cooling pipeline (44).
5. The chlorocyclohexane distillation apparatus convenient for cleaning according to claim 4, characterized in that: The same connecting pipeline (45) is threadedly connected between the two threaded pipe joints (35).
6. The chlorocyclohexane distillation apparatus convenient for cleaning according to claim 1, characterized in that: A through groove is arranged above the front end of the distillation cylinder (31), and a pressure gauge (32) is fixedly installed in the through groove.
7. The chlorocyclohexane distillation apparatus convenient for cleaning according to claim 1, characterized by: The cooling cylinder (41) is fixedly connected with a supporting frame (42) at the bottom end, the supporting frame (42) is fixedly connected with three supporting frames (43) at the bottom end, and the bottom ends of the three supporting frames (43) are fixedly connected with the base (1).