A kind of reactor for flexible production of chloroformate

Abstract

The utility model relates to the technical field of chemical equipment, specifically a reactor for flexible production of chloroformate, including a reactor shell, the top of which is fixedly connected with a mixing assembly, the mixing assembly including a first servo motor, a first rotating rod, a first mixing blade, a connecting rod and a bottom mixing rod. The utility model is provided with a first servo motor, a first rotating rod, a first mixing blade, a connecting rod and a bottom mixing rod. When in use, the operation of the first servo motor drives the first rotating rod and the first mixing blade to rotate, thereby being able to mix and stir the liquid inside the reactor. When the first servo motor is running, it drives the bottom mixing rod to mix and stir the liquid in the lower part of the reactor, thereby achieving the effect of improving the reaction efficiency inside the device, and avoiding the situation where the liquid is mixed in the reactor for too long, resulting in a decrease in the reaction efficiency inside the device.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical equipment, in particular to a reaction kettle for the flexible production of chloroformate. Background Art

[0002] Chloroformate is an organic compound, highly toxic, flammable, corrosive, colorless and transparent liquid with a pungent odor, miscible with ethanol and ether, soluble in benzene and chloroform, slightly soluble in water and gradually decomposed by water. It has a tear-inducing effect, and its vapor strongly irritates the eyes and respiratory tract, and can also be absorbed through the skin and cause poisoning.

[0003] The chloroformate reactor in the prior art also has the disadvantage that it is difficult to improve the reaction efficiency inside the device. When in use, the liquid is mixed in the reactor for too long, resulting in reduced reaction efficiency inside the device. Moreover, the chloroformate reactor in the prior art also has the disadvantage that it is difficult to improve the safety of the device operators. When in use, the protective equipment of the operator is damaged during work and needs to be replaced immediately, but there is no spare protective equipment around, resulting in the safety of the operator being harmed. Utility Model Content

[0004] The utility model aims to provide a reactor for flexible production of chloroformate 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 reactor for flexible production of chloroformate, comprising

[0007] A reactor shell, the top of which is fixedly connected to a mixing assembly, the mixing assembly comprising a first servo motor, a first rotating rod, a first mixing blade, a connecting rod and a bottom mixing rod, the bottom of the first servo motor being fixedly connected to the top of the reactor shell, the bottom of the first servo motor being rotatably connected to the first rotating rod, the outer surface of the first rotating rod being fixedly connected to the first mixing blade, the bottom of the first rotating rod being fixedly connected to the connecting rod, and the top of the connecting rod being fixedly connected to the bottom mixing rod;

[0008] The outer surface of the reactor shell is clamped with a limiting ring, and the outer surface of the limiting ring is fixedly connected with a placement component, and the placement component includes a placement box, a strip slide, a slide plate, a handle and a drawer frame. One side of the placement box is fixedly connected to the outer surface of the limiting ring, and the inner side wall of the placement box is provided with a strip slide, and the inside of the strip slide is clamped with a slide plate, and the top of the slide plate is fixedly connected with a handle, and the bottom of one side of the placement box is fixedly connected with a drawer frame;

[0009] The bottom of the reactor shell is fixedly connected with a stabilizing component, the top of the reactor shell is fixedly connected with a feeding component, and the bottom of the reactor shell is fixedly connected with a discharging component.

[0010] Preferably, a circular slot is provided on the top of the reactor shell, and a sealing ring is fixedly connected inside the circular slot.

[0011] Preferably, the stabilizing assembly comprises a tripod and an anti-skid pad, the top of the tripod is fixedly connected to the bottom of the reactor shell, and the bottom of the tripod is fixedly connected to the anti-skid pad.

[0012] Preferably, the feed assembly includes a feed port, a cover plate, a connecting plate and a fixing screw, the bottom of the feed port is fixedly connected to the top of the reactor shell, the top of the feed port is clamped with a cover plate, one side of the surface of the cover plate is fixedly connected to a connecting plate, and the internal thread of the connecting plate is connected to a fixing screw.

[0013] Preferably, the discharge assembly comprises a discharge port and a control valve, the top of the discharge port is fixedly connected to the bottom of the reactor shell, and the control valve is clamped on the inner side wall of the discharge port.

[0014] Preferably, a threaded slot is formed on the outer surface of the limiting ring, and a connecting screw is connected to the inner thread of the threaded slot.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The reactor for flexible production of chloroformate comprises a first servo motor, a first rotating rod, a first mixing blade, a connecting rod and a bottom mixing rod. When in use, the operation of the first servo motor drives the first rotating rod and the first mixing blade to rotate, thereby mixing and stirring the liquid inside the reactor. When the first servo motor is in operation, the bottom mixing rod drives the liquid in the lower part of the reactor to mix and stir, thereby achieving the effect of improving the reaction efficiency inside the device and avoiding the situation where the liquid is mixed in the reactor for too long, resulting in a decrease in the reaction efficiency inside the device.

[0017] 2. The reactor for flexible production of chloroformate is provided with a placement box, a strip slide, a slide plate, a handle and a drawing frame. When in use, the placement box is used to centrally place disposable protective clothing. When the user's clothing is damaged, the clothing can be directly drawn from the drawing frame for quick replacement. When the clothing needs to be replenished, the placement box can be opened by sliding the slide plate, thereby achieving the effect of improving the convenience of replacing the operator's protective clothing, avoiding the situation where the operator's protective equipment is damaged during work and needs to be replaced immediately, but there is no spare protective equipment around, which leads to a decrease in the operator's clothing replacement efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional appearance schematic diagram of the utility model;

[0019] Figure 2 It is an enlarged schematic diagram of the mixing component of the utility model;

[0020] Figure 3 This is a schematic diagram of the disassembly of the placement components of the utility model;

[0021] Figure 4 This is a schematic diagram of the disassembly of the feed component of the utility model.

[0022] In the figure: 1. reactor shell; 2. first servo motor; 3. first rotating rod; 4. first mixing blade; 5. connecting rod; 6. bottom mixing rod; 9. limiting ring; 10. placement box; 11. strip slide; 12. slide plate; 13. handle; 14. extraction frame; 15. sealing ring; 16. tripod; 17. anti-slip mat; 18. feed port; 19. cover plate; 20. connecting plate; 21. fixing screw; 22. discharge port; 23. control valve; 24. connecting screw. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0025] A reactor for flexible production of chloroformate, comprising

[0026] A reactor shell 1, the top of which is fixedly connected with a mixing assembly, the mixing assembly comprising a first servo motor 2, a first rotating rod 3, a first mixing blade 4, a connecting rod 5 and a bottom mixing rod 6, the bottom of the first servo motor 2 is fixedly connected to the top of the reactor shell 1, the bottom of the first servo motor 2 is rotatably connected with the first rotating rod 3, the outer surface of the first rotating rod 3 is fixedly connected with the first mixing blade 4, the bottom of the first rotating rod 3 is fixedly connected with the connecting rod 5, the top of the connecting rod 5 is fixedly connected with the bottom mixing rod 6, the operation of the first servo motor 2 drives the first rotating rod 3 and the first mixing blade 4 to rotate, thereby being able to mix and stir the liquid inside the reactor, and the operation of the first servo motor 2 will drive the bottom mixing rod 6 to mix and stir the liquid in the lower part of the reactor, thereby achieving the effect of improving the reaction efficiency inside the device, and avoiding the situation where the liquid is mixed in the reactor for too long, resulting in a decrease in the reaction efficiency inside the device;

[0027] The outer surface of the reactor shell 1 is clamped with a limiting ring 9, and the outer surface of the limiting ring 9 is fixedly connected with a placement component, which includes a placement box 10, a strip slide 11, a slide plate 12, a handle 13 and an extraction frame 14. One side of the placement box 10 is fixedly connected to the outer surface of the limiting ring 9, and the inner side wall of the placement box 10 is provided with a strip slide 11, and the inside of the strip slide 11 is clamped with a slide plate 12, and the top of the slide plate 12 is fixedly connected with a handle 13, and the bottom of one side of the placement box 10 is fixedly connected with an extraction frame 14. The placement box 10 is used to centrally place disposable protective clothing. When the user's clothing is damaged, the clothing can be directly extracted from the extraction frame 14 for quick replacement. When the clothing needs to be replenished, the slide plate 12 can be slid to open the placement box 10, thereby achieving the effect of improving the convenience of replacing the operator's protective clothing, avoiding the operator's protective equipment being damaged during work and needing to be replaced immediately, and there is no spare protective equipment around, which leads to a decrease in the efficiency of the operator's clothing replacement;

[0028] The bottom of the reactor shell 1 is fixedly connected with a stabilizing component, the top of the reactor shell 1 is fixedly connected with a feeding component, and the bottom of the reactor shell 1 is fixedly connected with a discharging component;

[0029] In this embodiment, preferably, a circular slot is provided at the top of the reactor shell 1, and a sealing ring 15 is fixedly connected inside the circular slot. The circular slot drives the sealing ring 15 to be fixed, and the sealing ring 15 can prevent the liquid from flowing out of the gap at the top connection.

[0030] In this embodiment, preferably, the stabilizing component includes a tripod 16 and an anti-skid pad 17. The top of the tripod 16 is fixedly connected to the bottom of the reactor shell 1, and the bottom of the tripod 16 is fixedly connected to the anti-skid pad 17. The reactor is supported and fixed by the tripod 16. The anti-skid pad 17 is anti-skid, and the connection with the tripod 16 achieves the effect of improving the placement stability of the device.

[0031] In this embodiment, preferably, the feed assembly includes a feed port 18, a cover plate 19, a connecting plate 20 and a fixing screw 21. The bottom of the feed port 18 is fixedly connected to the top of the reactor shell 1, the top of the feed port 18 is clamped with a cover plate 19, one side of the surface of the cover plate 19 is fixedly connected to the connecting plate 20, and the internal thread of the connecting plate 20 is connected to the fixing screw 21. After feeding, the operator can press the cover plate 19 downward to align the two connecting plates 20, and then rotate the fixing screw 21 to fix the cover plate 19 on the top of the feed port 18 to improve the tightness of the feed port 18;

[0032] In this embodiment, preferably, the discharge assembly includes a discharge port 22 and a control valve 23, the top of the discharge port 22 is fixedly connected to the bottom of the reactor shell 1, and the inner wall of the discharge port 22 is clamped with the control valve 23, and the liquid can flow out through the setting of the discharge port 22, and the liquid flows out when the control valve 23 is opened, and the liquid can be prevented from flowing out when the control valve 23 is closed;

[0033] In this embodiment, preferably, a threaded slot is formed on the outer surface of the limiting ring 9 , and a connecting screw 24 is threadedly connected to the inner surface of the threaded slot.

[0034] When a reactor for flexible production of chloroformate of the present embodiment is in use, the operation of the first servo motor 2 drives the first rotating rod 3 and the first mixing blade 4 to rotate, so as to mix and stir the liquid inside the reactor. When the first servo motor 2 is running, it will drive the bottom mixing rod 6 to mix and stir the liquid in the lower part of the reactor, thereby achieving the effect of improving the reaction efficiency inside the device and avoiding the situation that the liquid is mixed in the reactor for too long, resulting in the reduction of the reaction efficiency inside the device. The placement box 10 is used to centrally place disposable protective clothing. When the user's clothing is damaged, the clothing can be directly drawn from the extraction frame 14 for quick replacement. When the clothing needs to be replenished, the slide plate 12 can be slid to open the placement box 10, thereby achieving the effect of improving the convenience of replacing the operator's protective clothing and avoiding the operator's When the protective equipment of the operator is damaged during work and needs to be replaced immediately, but there is no spare protective equipment around, which leads to a decrease in the efficiency of the operator's clothing replacement. The circular slot is used to drive the sealing ring 15 to be fixed. The sealing ring 15 can prevent the liquid from flowing out from the gap at the top connection. The reactor is supported and fixed by the tripod 16. The anti-slip pad 17 has anti-slip properties. The connection with the tripod 16 achieves the effect of improving the placement stability of the device. After feeding, the operator can press the cover plate 19 downward to align the two connecting plates 20, and then rotate the fixing screw 21 to fix the cover plate 19 on the top of the feed port 18 to improve the tightness of the feed port 18. The discharge port 22 is set to allow the liquid to flow out. When the control valve 23 is opened, the liquid flows out, and when the control valve 23 is closed, the liquid can be prevented from flowing out.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A reactor for flexible production of chloroformate, characterized in that: include A reactor shell (1), wherein a mixing assembly is fixedly connected to the top of the reactor shell (1), the mixing assembly comprising a first servo motor (2), a first rotating rod (3), a first mixing blade (4), a connecting rod (5) and a bottom mixing rod (6), wherein the bottom of the first servo motor (2) is fixedly connected to the top of the reactor shell (1), the bottom of the first servo motor (2) is rotatably connected to the first rotating rod (3), the outer surface of the first rotating rod (3) is fixedly connected to the first mixing blade (4), the bottom of the first rotating rod (3) is fixedly connected to the connecting rod (5), and the top of the connecting rod (5) is fixedly connected to the bottom mixing rod (6); The outer surface of the reactor shell (1) is clamped with a limiting ring (9), and the outer surface of the limiting ring (9) is fixedly connected to a placement component, and the placement component comprises a placement box (10), a strip slide (11), a slide plate (12), a handle (13) and an extraction frame (14). One side of the placement box (10) is fixedly connected to the outer surface of the limiting ring (9), and the inner side wall of the placement box (10) is provided with a strip slide (11). The inside of the strip slide (11) is clamped with a slide plate (12), and the top of the slide plate (12) is fixedly connected to the handle (13), and the bottom of one side of the placement box (10) is fixedly connected to the extraction frame (14); The bottom of the reactor shell (1) is fixedly connected to a stabilizing component, the top of the reactor shell (1) is fixedly connected to a feeding component, and the bottom of the reactor shell (1) is fixedly connected to a discharging component.

2. A reactor for flexible production of chloroformate according to claim 1, characterized in that: A circular slot is provided on the top of the reactor shell (1), and a sealing ring (15) is fixedly connected inside the circular slot.

3. A reactor for flexible production of chloroformate according to claim 1, characterized in that: The stabilizing component comprises a tripod (16) and an anti-skid pad (17); the top of the tripod (16) is fixedly connected to the bottom of the reactor shell (1); and the bottom of the tripod (16) is fixedly connected to the anti-skid pad (17).

4. A reactor for flexible production of chloroformate according to claim 1, characterized in that: The feed assembly comprises a feed port (18), a cover plate (19), a connecting plate (20) and a fixing screw (21); the bottom of the feed port (18) is fixedly connected to the top of the reactor shell (1); the top of the feed port (18) is clamped with the cover plate (19); one side of the surface of the cover plate (19) is fixedly connected to the connecting plate (20); and the fixing screw (21) is connected to the internal thread of the connecting plate (20).

5. The reactor for flexible production of chloroformate according to claim 1, characterized in that: The discharge assembly comprises a discharge port (22) and a control valve (23); the top of the discharge port (22) is fixedly connected to the bottom of the reactor shell (1); and the control valve (23) is clamped on the inner side wall of the discharge port (22).

6. A reactor for flexible production of chloroformate according to claim 1, characterized in that: The outer surface of the limiting ring (9) is provided with a threaded slot hole, and the inner thread of the threaded slot hole is threadedly connected to a connecting screw (24).

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