Condensing device for rectification separation

Abstract

The utility model discloses a condensing device for rectification separation, which comprises a condenser body and two mounting covers, the mounting covers are arranged on the front side and the rear side of the condenser body, a sealing gasket is arranged on the rear side of the mounting cover on the front side, a plurality of fixing parts are uniformly distributed on the curved surface of each mounting cover, and the fixing parts are arranged on the front side of the condenser body. A plurality of positioning columns are evenly distributed on the front side and the rear side of the condenser body, a plurality of fixing blocks are evenly distributed on the front side and the rear side of the curved surface of the condenser body, a containing groove is formed in the front side of the fixing block on the front side, a fixing device is arranged on the front side of an inner cavity of the containing groove, and a control device is arranged on the rear side of the inner cavity of the containing groove. According to the utility model, the positioning column, the fixing piece, the fixing device and the control device are matched for use, so that the problem that the maintenance efficiency of condenser equipment is influenced due to the fact that most of the existing condensers are fixed with the mounting cover through bolts and are relatively complicated to disassemble when the condensers are in fault or need to be cleaned is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of distillation separation, and in particular relates to a condensing device used for distillation separation. Background Art

[0002] The condensing device of distillation separation is an indispensable part of the distillation process. It is mainly responsible for converting steam back into liquid for further separation and purification. Distillation is a separation technology widely used in chemical, pharmaceutical, petroleum and other industries. It achieves separation based on the difference in boiling points of different components in the mixture. The distillation separation process is usually carried out in a distillation tower. This process requires precise control of the heating and cooling steps to achieve effective material separation. The condenser plays a vital role in this process. The problem with the prior art is that most of the existing condensers are fixed to the mounting cover by bolts. When the condenser fails or needs to be cleaned, disassembly is cumbersome, which affects the maintenance efficiency of the condenser equipment. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a condensing device for distillation separation, which has the advantage of convenient disassembly of the condenser mounting cover, and solves the problem that most of the existing condensers are fixed to the mounting cover by bolts, and when the condenser fails or needs to be cleaned, the disassembly is cumbersome, affecting the maintenance efficiency of the condenser equipment.

[0004] The utility model is implemented as follows: a condensing device for distillation separation comprises a condenser body and two mounting covers, wherein the mounting covers are arranged on the front and rear sides of the condenser body, a sealing gasket is arranged on the rear side of the mounting cover on the front side, a plurality of fixing parts are evenly distributed on the curved surface of the mounting cover, a plurality of positioning columns are evenly distributed on the front and rear sides of the condenser body, a plurality of fixing blocks are evenly distributed on the front and rear sides of the curved surface of the condenser body, a receiving groove is provided on the front side of the fixing block on the front side, a fixing device used in conjunction with the fixing part is arranged on the front side of the inner cavity of the receiving groove, and a control device used in conjunction with the fixing device is arranged on the rear side of the inner cavity of the receiving groove.

[0005] As a preferred embodiment of the present invention, the front side of the sealing gasket is fixedly connected to the mounting cover, the rear side of the sealing gasket is in contact with the condenser body, the rear side of the positioning column is fixedly connected to the condenser body, and the front side of the positioning column passes through the mounting cover and extends to the outside of the mounting cover.

[0006] As a preferred embodiment of the present invention, the side of the fixing member close to the mounting cover is fixedly connected to the mounting cover, the side of the fixing member away from the mounting cover passes through the accommodating groove and extends to the inner cavity of the accommodating groove, and the side of the fixing block close to the condenser body is fixedly connected to the condenser body.

[0007] As a preferred embodiment of the utility model, the fixing device includes two limiting columns, the top and bottom of the limiting column curved surface are sleeved with return springs, a fixed baffle is provided on the side opposite to the return spring, and a movable column is provided on the rear side of the fixed baffle.

[0008] As a preferred embodiment of the utility model, the control device includes a control switch, a control plate is provided at the bottom of the control switch, a control connecting rod is provided at the bottom of the control plate, a control column is provided at the bottom of the control connecting rod, a control rack is sleeved on the surface of the control column, a control spring is provided on the side of the control rack away from the control connecting rod, a control gear is provided at the bottom of the control rack, a control disc is provided on the front side of the control gear, and movable grooves are provided on both sides of the front side of the control disc.

[0009] As a preferred embodiment of the utility model, the top and bottom of the limit column are fixedly connected to the inner wall of the accommodating groove, the top and bottom of the return spring are fixedly connected to the inner wall of the accommodating groove and the fixed baffle respectively, the fixed baffle is sleeved on the surface of the limit column, the side of the fixed baffle close to the fixing part is in contact with the fixing part, the front side of the movable column is fixedly connected to the fixed baffle, and the rear side of the movable column passes through the movable groove and extends to the inner cavity of the movable groove to contact the inner wall of the movable groove.

[0010] As a preferred embodiment of the utility model, the bottom of the control switch passes through the fixed block and extends to the inner cavity of the accommodating groove and is fixedly connected to the control panel; the side of the control connecting rod close to the control panel is rotatably connected to the control panel via a rotating shaft; the side of the control connecting rod away from the control panel is rotatably connected to the control rack via a rotating shaft; the left and right sides of the control column are both fixedly connected to the inner wall of the accommodating groove; the control spring is sleeved on the surface of the control column; the left and right sides of the control spring are respectively fixedly connected to the inner wall of the accommodating groove and the control rack; the bottom of the control rack is meshed with the control gear; the rear side of the control gear is rotatably connected to the inner wall of the accommodating groove via a rotating shaft; and the front side of the control gear is fixedly connected to the control disc.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model solves the problem that most of the existing condensers are fixed to the mounting cover by bolts through the coordinated use of positioning columns, fixing parts, fixing devices and control devices. When the condenser fails or needs to be cleaned, disassembly is cumbersome, which affects the maintenance efficiency of the condenser equipment.

[0013] 2. The utility model can seal the condenser body by arranging a sealing gasket, and can support and limit the installation cover by arranging a positioning column.

[0014] 3. The utility model can fix the installation cover by providing a fixing piece, and can protect the fixing device and the control device by providing a fixing block.

[0015] 4. The utility model can fix the fixing piece by providing a fixing device, making it convenient for users to use the fixing piece.

[0016] 5. The utility model can control the fixing device by setting a control device, making it convenient for users to use the fixing device.

[0017] 6. The utility model can support and limit the reset spring and the fixed baffle by setting a limit column, can reset the fixed baffle by setting a reset spring, can fix the fixed part by setting a fixed baffle, and can drive the fixed baffle to move by setting a movable column.

[0018] 7. The utility model can drive the control plate to move by setting a control switch, can drive the control connecting rod to rotate by setting a control plate, can drive the control rack to move by setting a control connecting rod, can limit the control rack by setting a control column, can reset the control rack by setting a control spring, can drive the control gear to rotate by setting a control rack, can drive the control disc to rotate by setting a control gear, and can drive the moving column to move by setting a control disc and a moving groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the fixing member and the sealing gasket provided in the embodiment of the utility model;

[0021] Figure 3 It is a partial cross-sectional view of a fixing block provided in an embodiment of the utility model;

[0022] Figure 4 The utility model embodiment provides Figure 3 A magnified view;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of a fixing device and a control device provided in an embodiment of the utility model.

[0024] In the figure: 1. condenser body; 2. mounting cover; 3. sealing gasket; 4. fixing piece; 5. positioning column; 6. fixing block; 7. receiving groove; 8. fixing device; 9. control device; 801. limiting column; 802. return spring; 803. fixed baffle; 804. moving column; 901. control switch; 902. control board; 903. control connecting rod; 904. control column; 905. control rack; 906. control spring; 907. control gear; 908. control disc; 909. moving groove. DETAILED DESCRIPTION

[0025] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0026] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0027] like Figures 1 to 5 As shown, a condensing device for distillation separation provided by an embodiment of the utility model includes a condenser body 1 and two mounting covers 2, the mounting covers 2 are arranged on the front and rear sides of the condenser body 1, a sealing gasket 3 is arranged on the rear side of the front mounting cover 2, a plurality of fixing parts 4 are evenly distributed on the curved surface of the mounting cover 2, a plurality of positioning columns 5 are evenly distributed on the front and rear sides of the condenser body 1, a plurality of fixing blocks 6 are evenly distributed on the front and rear sides of the curved surface of the condenser body 1, a receiving groove 7 is provided on the front side of the front fixing block 6, a fixing device 8 used in conjunction with the fixing part 4 is provided on the front side of the inner cavity of the receiving groove 7, and a control device 9 used in conjunction with the fixing device 8 is provided on the rear side of the inner cavity of the receiving groove 7.

[0028] refer to Figure 1 and 2 The front side of the sealing gasket 3 is fixedly connected to the mounting cover 2, the rear side of the sealing gasket 3 contacts the condenser body 1, the rear side of the positioning column 5 is fixedly connected to the condenser body 1, and the front side of the positioning column 5 passes through the mounting cover 2 and extends to the outside of the mounting cover 2.

[0029] By adopting the above solution, the condenser body 1 can be sealed by arranging the sealing gasket 3, and the installation cover 2 can be supported and limited by arranging the positioning column 5.

[0030] refer to Figure 1 and Figure 4 The side of the fixing member 4 close to the mounting cover 2 is fixedly connected to the mounting cover 2, the side of the fixing member 4 away from the mounting cover 2 passes through the accommodating groove 7 and extends to the inner cavity of the accommodating groove 7, and the side of the fixing block 6 close to the condenser body 1 is fixedly connected to the condenser body 1.

[0031] By adopting the above solution, the mounting cover 2 can be fixed by providing the fixing member 4, and the fixing device 8 and the control device 9 can be protected by providing the fixing block 6.

[0032] refer to Figure 5 The fixing device 8 includes two limiting columns 801 , and the top and bottom of the curved surface of the limiting column 801 are sleeved with a return spring 802 . A fixed baffle 803 is provided on the opposite side of the return spring 802 , and a movable column 804 is provided on the rear side of the fixed baffle 803 .

[0033] By adopting the above solution, the fixing device 8 is provided to fix the fixing member 4, making it convenient for the user to use the fixing member 4.

[0034] refer to Figure 5 The control device 9 includes a control switch 901, a control panel 902 is provided at the bottom of the control switch 901, a control link 903 is provided at the bottom of the control panel 902, a control column 904 is provided at the bottom of the control link 903, a control rack 905 is sleeved on the surface of the control column 904, a control spring 906 is provided on the side of the control rack 905 away from the control link 903, a control gear 907 is provided at the bottom of the control rack 905, a control disc 908 is provided on the front side of the control gear 907, and moving grooves 909 are provided on both sides of the front side of the control disc 908.

[0035] By adopting the above solution, the control device 9 is provided to control the fixing device 8, so that the user can use the fixing device 8 conveniently.

[0036] refer to Figure 4 and Figure 5 The top and bottom of the limiting column 801 are fixedly connected to the inner wall of the accommodating groove 7, the top and bottom of the return spring 802 are fixedly connected to the inner wall of the accommodating groove 7 and the fixed baffle 803 respectively, the fixed baffle 803 is sleeved on the surface of the limiting column 801, and the side of the fixed baffle 803 close to the fixing member 4 is in contact with the fixing member 4, the front side of the moving column 804 is fixedly connected to the fixed baffle 803, and the rear side of the moving column 804 passes through the moving groove 909 and extends to the inner cavity of the moving groove 909 to contact the inner wall of the moving groove 909.

[0037] By adopting the above scheme: by setting the limiting column 801, the reset spring 802 and the fixed baffle 803 can be supported and limited, by setting the reset spring 802, the fixed baffle 803 can be reset, by setting the fixed baffle 803, the fixing part 4 can be fixed, and by setting the moving column 804, the fixed baffle 803 can be driven to move.

[0038] refer to Figure 4 and Figure 5The bottom of the control switch 901 passes through the fixed block 6 and extends to the inner cavity of the accommodating groove 7 to be fixedly connected to the control board 902. The side of the control link 903 close to the control board 902 is rotatably connected to the control board 902 through a rotating shaft. The side of the control link 903 away from the control board 902 is rotatably connected to the control rack 905 through a rotating shaft. The left and right sides of the control column 904 are both fixedly connected to the inner wall of the accommodating groove 7. The control spring 906 is sleeved on the surface of the control column 904. The left and right sides of the control spring 906 are respectively fixedly connected to the inner wall of the accommodating groove 7 and the control rack 905. The bottom of the control rack 905 is meshed with the control gear 907. The rear side of the control gear 907 is rotatably connected to the inner wall of the accommodating groove 7 through a rotating shaft. The front side of the control gear 907 is fixedly connected to the control disc 908.

[0039] The above scheme is adopted: by setting the control switch 901, the control plate 902 can be driven to move, by setting the control plate 902, the control connecting rod 903 can be driven to rotate, by setting the control connecting rod 903, the control rack 905 can be driven to move, by setting the control column 904, the control rack 905 can be limited, by setting the control spring 906, the control rack 905 can be reset, by setting the control rack 905, the control gear 907 can be driven to rotate, by setting the control gear 907, the control disk 908 can be driven to rotate, and by setting the control disk 908 and the movable groove 909, the movable column 804 can be driven to move.

[0040] The working principle of this utility model:

[0041] When in use, place the installation cover 2 in a suitable position, push the installation cover 2, drive the fixing member 4 to move, the fixing member 4 drives the fixed baffle 803 to move, and squeezes the reset spring 802, the fixed baffle 803 drives the moving column 804 to move in the inner cavity of the moving groove 909, the moving column 804 drives the control disc 908 and the control gear 907 to rotate synchronously, the control gear 907 drives the control rack 905 to move, and squeezes the control spring 906, the control rack 905 drives the control connecting rod 903 to rotate, and the control connecting rod 903 drives the control plate 902 and the control switch 901 to rotate synchronously. The fixed part 4 moves step by step. When the fixed part 4 enters, the force released by the reset spring 802 after being squeezed pushes the fixed baffle 803 to move in the opposite direction. The fixed baffle 803 drives the moving column 804 to move in the opposite direction in the inner cavity of the moving groove 909. The moving column 804 drives the control disc 908 and the control gear 907 to rotate in the opposite direction synchronously. The control gear 907 drives the control rack 905 to move in the opposite direction and releases the control spring 906. The control rack 905 drives the control connecting rod 903 to rotate in the opposite direction. The control connecting rod 903 drives the control plate 902 and the control switch 901 to move in the opposite direction synchronously and reset, thereby completing the fixation.

[0042] In summary: the condensing device for distillation separation, by setting the positioning column 5, the fixing part 4, the fixing device 8 and the control device 9 for coordinated use, solves the problem that most of the existing condensers are fixed to the mounting cover by means of bolts, and when the condenser fails or needs to be cleaned, the disassembly is cumbersome, which affects the maintenance efficiency of the condenser equipment.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A condensing device for distillation separation, comprising a condenser body (1) and two mounting covers (2), wherein the mounting covers (2) are arranged on the front side and the rear side of the condenser body (1), characterized in that: A sealing gasket (3) is arranged on the rear side of the front installation cover (2), a plurality of fixing members (4) are evenly distributed on the curved surface of the installation cover (2), a plurality of positioning columns (5) are evenly distributed on the front and rear sides of the condenser body (1), a plurality of fixing blocks (6) are evenly distributed on the front and rear sides of the curved surface of the condenser body (1), a receiving groove (7) is provided on the front side of the fixing block (6) on the front side, a fixing device (8) used in conjunction with the fixing member (4) is arranged on the front side of the inner cavity of the receiving groove (7), and a control device (9) used in conjunction with the fixing device (8) is arranged on the rear side of the inner cavity of the receiving groove (7).

2. A condensing device for distillation separation according to claim 1, characterized in that: The front side of the sealing gasket (3) is fixedly connected to the mounting cover (2), the rear side of the sealing gasket (3) is in contact with the condenser body (1), the rear side of the positioning column (5) is fixedly connected to the condenser body (1), and the front side of the positioning column (5) passes through the mounting cover (2) and extends to the outside of the mounting cover (2).

3. A condensing device for distillation separation according to claim 1, characterized in that: The side of the fixing member (4) close to the mounting cover (2) is fixedly connected to the mounting cover (2), the side of the fixing member (4) away from the mounting cover (2) passes through the receiving groove (7) and extends to the inner cavity of the receiving groove (7), and the side of the fixing block (6) close to the condenser body (1) is fixedly connected to the condenser body (1).

4. A condensing device for distillation separation according to claim 1, characterized in that: The fixing device (8) comprises two limiting columns (801), the top and bottom of the curved surface of the limiting columns (801) are sleeved with return springs (802), a fixed baffle (803) is provided on the side opposite to the return spring (802), and a movable column (804) is provided on the rear side of the fixed baffle (803).

5. A condensing device for distillation separation according to claim 1, characterized in that: The control device (9) comprises a control switch (901), a control panel (902) is arranged at the bottom of the control switch (901), a control link (903) is arranged at the bottom of the control panel (902), a control column (904) is arranged at the bottom of the control link (903), a control rack (905) is sleeved on the surface of the control column (904), a control spring (906) is arranged on the side of the control rack (905) away from the control link (903), a control gear (907) is arranged at the bottom of the control rack (905), a control disc (908) is arranged on the front side of the control gear (907), and moving grooves (909) are arranged on both sides of the front side of the control disc (908).

6. A condensing device for distillation separation according to claim 4, characterized in that: The top and bottom of the limiting column (801) are fixedly connected to the inner wall of the accommodating groove (7); the top and bottom of the return spring (802) are fixedly connected to the inner wall of the accommodating groove (7) and the fixed baffle (803) respectively; the fixed baffle (803) is sleeved on the surface of the limiting column (801); the side of the fixed baffle (803) close to the fixing member (4) is in contact with the fixing member (4); the front side of the movable column (804) is fixedly connected to the fixed baffle (803); the rear side of the movable column (804) passes through the movable groove (909) and extends to the inner cavity of the movable groove (909) to contact the inner wall of the movable groove (909).

7. A condensing device for distillation separation according to claim 5, characterized in that: The bottom of the control switch (901) passes through the fixing block (6) and extends to the inner cavity of the receiving groove (7) to be fixedly connected to the control board (902). The side of the control link (903) close to the control board (902) is rotatably connected to the control board (902) via a rotating shaft. The side of the control link (903) away from the control board (902) is rotatably connected to the control rack (905) via a rotating shaft. The left and right sides of the control column (904) are both fixedly connected to the inner wall of the receiving groove (7). The control spring (906) is sleeved on the surface of the control column (904), the left side and the right side of the control spring (906) are respectively fixedly connected to the inner wall of the accommodating groove (7) and the control rack (905), the bottom of the control rack (905) is meshed with the control gear (907), the rear side of the control gear (907) is rotatably connected to the inner wall of the accommodating groove (7) through a rotating shaft, and the front side of the control gear (907) is fixedly connected to the control disc (908).

Images