Chemical rectifying still

Abstract

The utility model relates to the technical field of rectification equipment, and discloses a chemical rectification kettle which comprises a kettle body for chemical rectification, the top of the kettle body is connected with a top cover through a flange, three vertical T-shaped seats are welded on the outer wall of the kettle body at equal angles, two rows of connecting holes are formed in the two sides of each vertical T-shaped seat, each row of connecting holes are distributed on the corresponding vertical T-shaped seat at equal intervals from top to bottom, and the top cover is connected with the top of the kettle body through a flange. An L-shaped supporting leg is arranged on the vertical T-shaped seat, two mounting holes are formed in each of the two sides of the upper portion of the L-shaped supporting leg, connecting bolts are connected into the mounting holes and the connecting holes in a penetrating mode, first nuts are screwed into the connecting bolts, two adjusting holes are formed in the lower portion of the L-shaped supporting leg, supporting screw rods are arranged in the adjusting holes in a penetrating mode, and two second nuts are connected to the supporting screw rods in a threaded mode; the supporting screws are installed on the L-shaped supporting feet through nuts, the lower ends of the supporting screws are fixedly connected with a bottom plate, and two fixing holes are formed in the bottom plate. According to the structure, the adjustable L-shaped supporting legs are used for adjusting the mounting height of the kettle body, and meanwhile, the kettle body can be leveled and mounted.

Description

Technical Field

[0001] The utility model belongs to the technical field of distillation equipment, in particular to a chemical distillation kettle. Background Art

[0002] Distillation kettles are widely used in the fields of petroleum, chemical industry, medicine, etc. In the petroleum industry, distillation kettles are mainly used in crude oil processing, oil refining and other processes; in the chemical industry, distillation kettles can be used to produce organic compounds, various solvents and other chemical products; in the pharmaceutical industry, distillation kettles can be used to produce liquid medicines, drug columns, etc.

[0003] Existing distillation kettles generally have legs welded on the side walls of the kettle body, which are then fixed to the equipment frame using the legs, thereby fixing the distillation kettle on the equipment frame. A similar structure is disclosed in a fully automatic chemical distillation and purification reactor with announcement number CN116586021A.

[0004] During actual use of the installation structure of the above-mentioned distillation kettle, the applicant found that the above-mentioned installation legs were fixed to the kettle body by welding and the position was fixed. Due to the complex conditions at the installation site and deviations in equipment processing, the height of the kettle body did not meet the standard after installation. It may also cause the kettle body to tilt after installation, thereby affecting the distillation processing of chemical raw materials. In order to solve the above-mentioned problems, a chemical distillation kettle is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a chemical distillation kettle in order to solve the above-mentioned problems.

[0006] The technical solution adopted by the utility model is as follows: a chemical distillation kettle, comprising a kettle body for chemical distillation, the top of the kettle body is connected with a top cover by a flange, three vertical T-shaped seats are welded at equal angles on the outer wall of the kettle body, two rows of connecting holes are provided on both sides of the vertical T-shaped seats, and each row of the connecting holes is arranged at equal intervals from top to bottom on the vertical T-shaped seats, and an L-shaped support foot is arranged on the vertical T-shaped seat, and two mounting holes are provided on both sides of the upper part of the L-shaped support foot, and connecting bolts are connected through the mounting holes and the connecting holes, and a nut 1 is screwed into the connecting bolt, and two adjustment holes are provided at the lower part of the L-shaped support foot, and a support screw is penetrated through the adjusting hole, and two nuts 2 are threadedly connected to the support screw, and the support screw is installed on the L-shaped support foot through the nut, and the lower end of the support screw is fixedly connected to a base plate, and two fixing holes are provided on the base plate.

[0007] In a preferred embodiment, a support is welded to the top of the top cover, a motor is fixedly mounted on the support, the motor is fixedly connected to a rotating rod via an output shaft, and a stirring blade is fixedly connected to the lower part of the rotating rod.

[0008] In a preferred embodiment, a steam outlet pipe is welded on the top cover.

[0009] In a preferred embodiment, a feed pipe is welded on the top cover, and a valve 1 is provided on the feed pipe.

[0010] In a preferred embodiment, a heating chamber is provided in the side wall of the kettle body, a steam inlet pipe is welded to the lower part of the kettle body, the steam inlet pipe is connected to the heating chamber, and a steam outlet pipe is welded to the upper part of the kettle body, the steam outlet pipe is connected to the heating chamber.

[0011] In a preferred embodiment, a drain pipe is fixedly connected to the bottom of the kettle body, the drain pipe is communicated with the material chamber of the kettle body, and a second valve is provided on the drain pipe.

[0012] In a preferred embodiment, a drain pipe is fixedly connected to one side of the bottom of the kettle body, the drain pipe is communicated with the heating chamber, and a valve three is provided on the drain pipe.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the installation height of the kettle body can be adjusted according to the actual installation requirements by adjusting the installation height of the L-shaped support leg on the vertical T-shaped seat, so that the installation is more flexible and the installation applicability of the distillation kettle equipment is better. In addition, the L-shaped support leg adopts a bolt-detachable design, which is convenient for replacement when damaged in the later stage.

[0015] 2. In the utility model, the relative position of the L-shaped support foot and the support screw can be adjusted, so that the height of each L-shaped support foot can be adjusted, and then the height of the kettle body can be fine-tuned and adapted. At the same time, the kettle body can be leveled and installed during fine-tuning of this structure to avoid tilting of the kettle body due to uneven support platform of the equipment frame or uneven overall equipment frame, thereby affecting the internal raw material distillation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the exploded three-dimensional structure of the vertical T-shaped seat, L-shaped supporting legs and bottom plate in the utility model.

[0019] Markings in the figure: 1-kettle body, 2-top cover, 3-vertical T-seat, 4-connecting hole, 5-L-shaped support foot, 6-mounting hole, 7-connecting bolt, 8-nut one, 9-adjusting hole, 10-support screw, 11-nut two, 12-bottom plate, 13-fixing hole, 14-support, 15-motor, 16-rotating rod, 17-stirring blade, 18-steam outlet pipe, 19-feed pipe, 20-valve one, 21-heating chamber, 22-steam inlet pipe, 23-steam outlet pipe, 24-drain pipe, 25-valve two, 26-drain pipe, 27-valve three. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0021] The following will be combined Figure 1-Figure 3 A chemical distillation kettle according to an embodiment of the utility model is described in detail. Example

[0022] The utility model embodiment provides a chemical distillation kettle, referring to Figures 1 to 3 As shown, it includes a chemical distillation kettle body 1, and the top of the kettle body 1 is connected to a top cover 2 through a flange. The top cover 2 and the kettle body 1 of this structure form a chemical distillation kettle, which is convenient for carrying chemical liquid raw materials that need to be distilled.

[0023] refer to Figures 1 to 3 As shown, three vertical T-shaped seats 3 are welded at equal angles on the outer wall of the kettle body 1, two rows of connecting holes 4 are opened on both sides of the vertical T-shaped seat 3, and each row of connecting holes 4 is arranged on the vertical T-shaped seat 3 at equal intervals from top to bottom. An L-shaped support leg 5 is provided on the vertical T-shaped seat 3, and two mounting holes 6 are opened on both sides of the upper part of the L-shaped support leg 5. Connecting bolts 7 are connected through the mounting holes 6 and the connecting holes 4, and nuts 8 are screwed into the connecting bolts 7. A bottom plate 12 is provided at the lower part of the L-shaped support leg 5. In this structure, the connecting bolts 7 are inserted through the bottom plate 12. The mounting hole 6 of the L-shaped right angle 5 and the connecting hole 4 of the vertical T-shaped seat 3 are connected, and then a locking nut 8 is screwed into the connecting bolt 7 to install the L-shaped support leg 5 on the vertical T-shaped seat 3, and then the bottom plate 2 on the L-shaped support leg 5 is connected to the equipment frame, so that the kettle body 1 is installed on the equipment frame, and the connecting bolts 7 of this structure are connected to the connecting holes 4 of the vertical T-shaped seat 3 at different heights, so as to adjust the height of the L-shaped support leg 5 on the kettle body 1, so that the installation height of the kettle body 1 can be adjusted according to the installation requirements, and the practicality is better;

[0024] Furthermore, the L-shaped support leg 5 is designed to be detachable by bolts, so it is easy to replace when it is damaged later.

[0025] refer to Figures 1 to 3 As shown, two adjustment holes 9 are provided at the lower part of the L-shaped support foot 5, and a support screw 10 is passed through the adjustment hole 9. Two nuts 11 are threadedly connected to the support screw 10, and the support screw 10 is installed on the L-shaped support foot 5 through the nuts 11. The lower end of the support screw 10 is fixedly connected to a base plate 12, and two fixing holes 13 are provided on the base plate 12. This structure uses the support screw 10 and the nuts 11 to connect the base plate 12 with the L-shaped support foot 5, and when the kettle body 1 is installed, the relative position of the L-shaped support foot 5 and the support screw 10 can be adjusted, so that the height of each L-shaped support foot 5 can be adjusted, and then the height of the kettle body 1 can be fine-tuned and adapted. At the same time, when this structure is fine-tuned, the kettle body 1 can also be leveled and installed to avoid tilting of the kettle body 1 due to uneven support platform of the equipment rack or uneven overall equipment rack, thereby affecting the internal raw material distillation.

[0026] refer to Figures 1 to 3 As shown, a heating chamber 21 is arranged in the side wall of the kettle body 1, a steam inlet pipe 22 is welded at the lower part of the kettle body 1, and the steam inlet pipe 22 is communicated with the heating chamber 21, and a steam outlet pipe 23 is welded at the upper part of the kettle body 1, and the steam outlet pipe 23 is communicated with the heating chamber 21. This structure utilizes heating steam to enter the heating chamber 21 from the steam inlet pipe 22 and then be discharged from the steam outlet pipe 23, thereby realizing continuous heating and distillation of the chemical raw materials in the kettle body 1.

[0027] refer to Figures 1 to 3 As shown, a drain pipe 24 is fixedly connected to the bottom of the kettle body 1, and the drain pipe 24 is connected to the material chamber of the kettle body 1. A valve 25 is provided on the drain pipe 24. This structure can use the drain pipe 24 to discharge the waste residue or waste liquid left after the distillation of the kettle body 1, and the valve 25 controls the opening and closing of the drain pipe 24.

[0028] refer to Figures 1 to 3 As shown, a support 14 is welded to the top of the top cover 2, and a motor 15 is fixedly installed on the support 14. The top of the top cover 2 is sealed and rotatably connected to a rotating rod 16. The motor 15 is connected to the rotating rod 16 through an output shaft, and a stirring blade 17 is fixedly connected to the lower part of the rotating rod 16. When this structure is used to heat the distillation chemical raw materials, the motor 15 can be started to drive the stirring blade 17 on the rotating rod 16 to rotate, thereby stirring the chemical raw materials to avoid precipitation of the chemical raw materials and heating the chemical raw materials evenly.

[0029] refer to Figures 1 to 3 As shown, a steam outlet pipe 18 is welded on the top cover 2. The steam outlet pipe 18 of this structure can be connected to the condenser. When the chemical raw material is processed and distilled, the distilled steam will be discharged from the kettle body 1 through the steam outlet pipe 18, and then enter the condenser for condensation, so as to condense the required components.

[0030] refer to Figures 1 to 3 As shown, a feed pipe 19 is welded on the top cover 2 , and a valve 20 is provided on the feed pipe 19 . This structure uses the feed pipe 19 to feed the kettle body 1 , and the valve 20 controls the opening and closing of the feed pipe 19 .

[0031] refer to Figures 1 to 3 As shown, a drain pipe 26 is fixedly connected to one side of the bottom of the kettle body 1, and the drain pipe 26 is connected to the heating chamber 21. A valve 3 27 is provided on the drain pipe 26. This structure utilizes the drain pipe 26 to drain the condensed water in the heating chamber 21 of the kettle body 1.

[0032] It should be noted that the kettle and the kettle disclosed in the above embodiments are applied to the heating and distillation of chemical raw materials, and belong to the field of chemical distillation equipment.

[0033] The implementation principle of a chemical distillation kettle in the embodiment of the present application is as follows: when installing the kettle body 1, the connecting bolt 7 is used to penetrate the mounting hole 6 of the L-shaped right angle 5 and the connecting hole 4 of the vertical T-shaped seat 3, and then the locking nut 8 is screwed into the connecting bolt 7, so that the L-shaped support leg 5 is installed on the vertical T-shaped seat 3, and then the bottom plate 2 on the L-shaped support leg 5 is connected to the equipment frame, so that the kettle body 1 is installed on the equipment frame, and during installation, according to actual installation requirements, the personnel can connect the connecting bolt 7 with the connecting holes 4 of different heights of the vertical T-shaped seat 3, so as to adjust the L-shaped support leg 5 on the kettle body. 1, so that the installation height of the kettle body 1 can be adjusted according to the installation requirements for rough installation, and then the bottom plate 12 is connected to the L-shaped support leg 5 by using the support screw 10 and the nut 11. When the kettle body 1 is installed, the relative position of the L-shaped support leg 5 and the support screw 10 can be adjusted, so that the height of each L-shaped support leg 5 can be adjusted, and then the height of the kettle body 1 can be fine-tuned and adapted. At the same time, the kettle body 1 can also be leveled and installed during the fine adjustment of this structure to avoid the kettle body 1 from tilting due to the uneven support platform of the equipment frame or the overall unevenness of the equipment frame, thereby affecting the internal raw material distillation.

[0034] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A chemical distillation kettle, comprising a chemical distillation kettle body (1), characterized in that: The top of the kettle body (1) is connected to a top cover (2) via a flange. Three vertical T-shaped seats (3) are welded at equal angles on the outer wall of the kettle body (1). Two rows of connection holes (4) are provided on both sides of the vertical T-shaped seat (3). Each row of the connection holes (4) is arranged at equal intervals from top to bottom on the vertical T-shaped seat (3). An L-shaped support leg (5) is provided on the vertical T-shaped seat (3). Two mounting holes (6) are provided on both sides of the upper part of the L-shaped support leg (5). The mounting holes (6) and the connection holes (4) are penetrated and connected by connecting screws. The connecting bolt (7) is provided with a nut (8) screwed into the connecting bolt (7), two adjustment holes (9) are provided at the lower part of the L-shaped supporting leg (5), a support screw (10) is passed through the adjustment hole (9), two nuts (11) are threadedly connected to the support screw (10), the support screw (10) is installed on the L-shaped supporting leg (5) through the nuts (11), the lower end of the support screw (10) is fixedly connected to a base plate (12), and two fixing holes (13) are provided on the base plate (12).

2. A chemical distillation reactor as claimed in claim 1, characterized in that: A support (14) is welded to the top of the top cover (2), a motor (15) is fixedly mounted on the support (14), a rotating rod (16) is sealably rotatably connected to the top of the top cover (2), the motor (15) is connected to the rotating rod (16) via an output shaft, and a stirring blade (17) is fixedly connected to the lower part of the rotating rod (16).

3. A chemical distillation reactor as claimed in claim 1, characterized in that: A steam outlet pipe (18) is welded on the top cover (2).

4. A chemical distillation reactor as claimed in claim 1, characterized in that: A feed pipe (19) is welded on the top cover (2), and a valve 1 (20) is provided on the feed pipe (19).

5. A chemical distillation reactor as claimed in claim 1, characterized in that: A heating chamber (21) is arranged in the side wall of the kettle body (1); a steam inlet pipe (22) is welded to the lower part of the kettle body (1), the steam inlet pipe (22) is communicated with the heating chamber (21); a steam outlet pipe (23) is welded to the upper part of the kettle body (1), the steam outlet pipe (23) is communicated with the heating chamber (21).

6. A chemical distillation kettle as claimed in claim 5, characterized in that: A sewage discharge pipe (24) is fixedly connected to the bottom of the kettle body (1), the sewage discharge pipe (24) is communicated with the material chamber of the kettle body (1), and a second valve (25) is arranged on the sewage discharge pipe (24).

7. A chemical distillation kettle as claimed in claim 6, characterized in that: A drainage pipe (26) is fixedly connected to one side of the bottom of the kettle body (1), the drainage pipe (26) is communicated with the heating chamber (21), and a valve three (27) is provided on the drainage pipe (26).

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