Convenient-to-move catechol reaction device

Abstract

The utility model discloses a catechol reaction device convenient to move, which relates to the technical field of reaction kettles and comprises a reaction kettle, a fixing plate is arranged on the outer side of the bottom of the reaction kettle, a plurality of moving mechanisms are arranged at the bottom end of the fixing plate, a stirring mechanism is arranged in the reaction kettle, and the moving mechanisms are arranged on the bottom end of the fixing plate. A cleaning mechanism is arranged on one side of the stirring mechanism and located on the inner wall of the reaction kettle, a driving mechanism is arranged at the top end of the reaction kettle and located between the stirring mechanism and the cleaning mechanism, the reaction kettle is convenient to move through a moving mechanism, and the stirring mechanism can stir materials in the reaction kettle so that the materials can be fully mixed; the cleaning mechanism can clean the inner wall of the reaction kettle, the stirring mechanism and the cleaning mechanism can be independently controlled through the driving mechanism, dirt is prevented from being mixed with materials, the reaction effect is prevented from being affected, and the use efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to a catechol reaction device which is easy to move. Background Art

[0002] Catechol is an important organic chemical raw material, widely used in medicine, pesticides, dyes, rubber, cosmetics and other fields. At present, the production methods of catechol mainly include distillation, suspension crystallization and resorcinol oxidation.

[0003] The reaction device of p-tert-butylcatechol recorded in the patent with patent announcement number CN221016076U comprises a kettle body; a gas treatment box is fixedly installed on one side of the kettle body, a suction fan is fixedly installed on the top of the gas treatment box, an exhaust pipe is fixedly installed on the front of the suction fan, a box cover is movably installed on the back of the suction fan, a drain pipe is fixedly installed on one side of the gas treatment box, and a drain valve is fixedly installed on the top of the drain pipe; by setting the gas treatment box, the generated waste gas can be purified, and by setting the suction fan, it is convenient to suck the gas in the kettle body into the gas treatment box, and by The exhaust pipe is provided to facilitate the discharge of treated gas, the box cover is provided to facilitate the addition of gas treatment objects into the treatment box, the drain pipe is provided to facilitate the discharge of cooling water of water vapor in the gas, and the drain valve is provided to facilitate the user to control the discharge of water. However, the scraper and stirring blades in the kettle body are an integrated structure. When the kettle body is not used for a period of time, a large amount of dirt is easily adhered to the inner wall, resulting in a large amount of dirt on the inner wall mixing with the material each time the stirring blade is used for stirring, affecting the reaction effect. The cleaning and stirring tasks cannot be completed independently, affecting the use efficiency, and the reaction device is not easy to move and has poor practicality. Utility Model Content

[0004] The utility model aims to provide a mobile catechol reaction device to solve the problems in the background technology that the scraper and the stirring blade in the kettle body are an integrated structure, and when the kettle body is not used for a period of time, a large amount of dirt is easily adhered to the inner wall, resulting in a large amount of dirt on the inner wall being mixed with the material each time the stirring blade is used for stirring, affecting the reaction effect, and the cleaning and stirring tasks cannot be completed independently, affecting the use efficiency, and the reaction device is not easy to move and has poor practicality.

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

[0006] The invention discloses a portable catechol reaction device, comprising a reactor, a fixed plate is arranged on the outer side of the bottom of the reactor, a plurality of moving mechanisms are arranged on the bottom end of the fixed plate, a stirring mechanism is arranged in the reactor, a cleaning mechanism is arranged on the inner wall of the reactor on one side of the stirring mechanism, and a driving mechanism is arranged on the top of the reactor between the stirring mechanism and the cleaning mechanism.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional solution: the moving mechanism includes a support column, which is located at the bottom of the fixed plate, a sleeve is arranged on the outside of the support column, a connecting plate is arranged in the sleeve at the bottom end of the support column, the connecting plate and the bottom end of the sleeve are fixedly connected by a damping spring, and a universal wheel is arranged at the bottom end of the sleeve.

[0009] In an optional solution: a feed port is provided on one side of the top of the reactor, a discharge port is provided on one side of the bottom of the reactor, and a solenoid valve is provided in the discharge port.

[0010] In an optional solution: the stirring mechanism includes a rotating shaft, a plurality of stirring blades are arranged on the rotating shaft inside the reactor, a first gear is arranged on the top of the rotating shaft above the top of the reactor, and the rotating shaft is rotatably connected to the top of the reactor.

[0011] In an optional scheme: the cleaning mechanism includes a gear ring, which is located at the top of the reactor and is rotatably connected. A plurality of scrapers are arranged at the bottom of the gear ring, and the scrapers are in contact with the inner wall of the reactor. A connecting shaft is arranged at one side of the rotating shaft at the top of the reactor, and the connecting shaft is rotatably connected to the top of the reactor. A second gear is arranged at one side of the gear ring at the bottom of the connecting shaft, and the second gear and the gear ring are meshed with each other. A third gear is arranged at the top of the connecting shaft.

[0012] In an optional scheme: the driving mechanism includes an electric push rod, the electric push rod is located between the rotating shaft and the connecting shaft, the bottom end of the electric push rod is fixedly connected to the top of the reactor, a support plate is provided at the output end of the electric push rod, a motor is provided on the support plate, and a fourth gear is provided at the output end of the motor, and the fourth gear has the same module specification as the first gear and the third gear.

[0013] In an optional solution: a pressure gauge is provided at the top of the reactor on one side of the feed port, a box door is provided at the bottom of the reactor, and a handle is provided on one side of the box door.

[0014] In an optional solution: a gas treatment box is arranged on one side of the top of the reactor, the gas treatment box is connected to the top of the reactor through a connecting pipe, and a fan is arranged at the rear end of the gas treatment box.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The utility model is provided with a fixed plate at the outer side of the bottom of the reactor, a plurality of moving mechanisms are provided at the bottom end of the fixed plate, a stirring mechanism is provided in the reactor, a cleaning mechanism is provided on one side of the stirring mechanism and on the inner wall of the reactor, a driving mechanism is provided at the top of the reactor and between the stirring mechanism and the cleaning mechanism, the reactor can be conveniently moved by the moving mechanism, the stirring mechanism can stir the materials in the reactor to make them fully mixed, the cleaning mechanism can clean the inner wall of the reactor, the stirring mechanism and the cleaning mechanism can be independently controlled by the driving mechanism, so as to prevent dirt from mixing with the materials and affecting the reaction effect, thereby improving the use efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of one side of the utility model.

[0018] Figure 2 It is a schematic diagram of the overall structure of the other side of the utility model.

[0019] Figure 3 It is a schematic diagram of the overall internal structure of one side of the utility model.

[0020] Figure 4 It is a schematic diagram of the overall internal structure of the other side of the utility model.

[0021] Figure 5 It is a schematic diagram of the structure of the mobile mechanism of the utility model.

[0022] Notes on the accompanying drawings: 1. Reactor; 2. Fixed plate; 3. Support column; 4. Connecting plate; 5. Sleeve; 6. Damping spring; 7. Universal wheel; 8. Feed inlet; 9. Discharge outlet; 10. Solenoid valve; 11. Rotating shaft; 12. Stirring blade; 13. First gear; 14. Ring gear; 15. Scraper; 16. Connecting shaft; 17. Second gear; 18. Third gear; 19. Electric push rod; 20. Support plate; 21. Motor; 22. Fourth gear; 23. Pressure gauge; 24. Box door; 25. Handle; 26. Gas treatment box; 27. Connecting pipe; 28. Fan. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] In one embodiment, Figure 1-Figure 5As shown, a mobile catechol reaction device includes a reactor 1, a fixed plate 2 is arranged on the outer side of the bottom of the reactor 1, a plurality of moving mechanisms are arranged at the bottom end of the fixed plate 2, a stirring mechanism is arranged in the reactor 1, a cleaning mechanism is arranged on one side of the stirring mechanism and on the inner wall of the reactor 1, a driving mechanism is arranged on the top of the reactor 1 and between the stirring mechanism and the cleaning mechanism, the reactor 1 can be conveniently moved by the moving mechanism, the stirring mechanism can stir the material in the reactor 1, the cleaning mechanism can clean the inner wall of the reactor 1, and the stirring mechanism and the cleaning mechanism can be independently controlled by the driving mechanism to prevent dirt from mixing with the material.

[0025] In one embodiment, Figure 5 As shown, the moving mechanism includes a support column 3, and the support column 3 is provided with several at the bottom of the fixed plate 2. A sleeve 5 is provided on the outside of the support column 3, and a connecting plate 4 is provided in the sleeve 5 at the bottom end of the support column 3. The connecting plate 4 and the bottom end of the sleeve 5 are fixedly connected by a damping spring 6. A universal wheel 7 is provided at the bottom end of the sleeve 5. The damping spring 6 has a shock-absorbing effect, thereby improving the stability of the reactor 1 during the movement.

[0026] In one embodiment, Figure 1 As shown, a feed port 8 is provided on the top side of the reactor 1 , a discharge port 8 is provided on the bottom side of the reactor 1 , and a solenoid valve 10 is provided in the discharge port 9 . Materials enter through the feed port 8 and are discharged through the discharge port 9 .

[0027] In one embodiment, Figure 3 As shown, the stirring mechanism includes a rotating shaft 11, and a plurality of stirring blades 12 are arranged on the rotating shaft 11 inside the reactor 1. A first gear 13 is arranged above the top of the rotating shaft 11, and the rotating shaft 11 is rotatably connected to the top of the reactor 1. The rotating shaft 11 can rotate freely, and the stirring blades 12 can stir the material inside the reactor 1.

[0028] In one embodiment, Figure 4 As shown, the cleaning mechanism includes a gear ring 14, which is located at the top of the reactor 1 and is rotatably connected. A plurality of scrapers 15 are arranged at the bottom of the gear ring 14, and the scrapers 15 are in contact with the inner wall of the reactor 1. A connecting shaft 16 is arranged at one side of the rotating shaft 11 at the top of the reactor 1, and the connecting shaft 16 is rotatably connected to the top of the reactor 1. A second gear 17 is arranged at one side of the gear ring 14 at the bottom of the connecting shaft 16, and the second gear 17 and the gear ring 14 are meshed with each other. A third gear 18 is arranged at the top of the connecting shaft 16, and the gear ring 14 can rotate freely. When the connecting shaft 16 rotates, the second gear 17 meshes with the gear ring 14, thereby driving the gear ring 14 to rotate, so that the scraper 15 at the bottom of the gear ring 14 cleans the inner wall of the reactor 1.

[0029] In one embodiment, Figure 3As shown, the driving mechanism includes an electric push rod 19, which is located between the rotating shaft 11 and the connecting shaft 16. The bottom end of the electric push rod 19 is fixedly connected to the top of the reactor 1. A support plate 20 is provided at the output end of the electric push rod 19, and a motor 21 is provided on the support plate 20. A fourth gear 22 is provided at the output end of the motor 21. The fourth gear 22 has the same module specifications as the first gear 13 and the third gear 18. The electric push rod 19 can drive the motor 21 to adjust the height. When the fourth gear 22 at the output end of the motor 21 is meshed with the third gear 18, the scraper 15 is driven to perform cleaning work. When the fourth gear 22 is meshed with the first gear 13, the stirring blade 12 on the rotating shaft 11 is driven to perform stirring work.

[0030] In one embodiment, Figure 4 As shown, a pressure gauge 23 is provided at the top of the reactor 1 on one side of the feed port 8, a box door 24 is provided at the bottom of the reactor 1, and a handle 25 is provided on one side of the box door 24. The pressure gauge 23 is convenient for monitoring the pressure inside the reactor 1, and the box door 24 can be opened to discharge the dirt cleaned on the inner wall of the reactor 1.

[0031] In one embodiment, Figure 2 As shown, a gas treatment box 26 is provided on one side of the top of the reactor 1. The gas treatment box 26 is connected to the top of the reactor 1 through a connecting pipe 27. A fan 28 is provided at the tail end of the gas treatment box 26. The fan 28 sucks the gas in the reactor 1 into the gas treatment box 26, purifies and treats the generated exhaust gas, and the treated gas is discharged from the fan 28.

[0032] The above embodiment discloses a catechol reaction device that is easy to move. When in use, the material enters through the feed port 8, and the electric push rod 19 is started to drive the motor 21 to adjust the height. When the fourth gear 22 at the output end of the motor 21 is meshed with the third gear 18, the scraper 15 is driven to perform cleaning work. When the fourth gear 22 is meshed with the first gear 13, the stirring blade 12 on the rotating shaft 11 is driven to perform stirring work. The stirring mechanism and the cleaning mechanism can be controlled separately to prevent dirt from mixing with the material and affecting the reaction effect, thereby improving the use efficiency.

[0033] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A portable catechol reaction device, comprising a reaction kettle (1), characterized in that: A fixed plate (2) is arranged on the outer side of the bottom of the reactor (1), and a plurality of moving mechanisms are arranged at the bottom end of the fixed plate (2). A stirring mechanism is arranged inside the reactor (1), and a cleaning mechanism is arranged on the inner wall of the reactor (1) on one side of the stirring mechanism. A driving mechanism is arranged at the top of the reactor (1) between the stirring mechanism and the cleaning mechanism; the driving mechanism comprises an electric push rod (19), the electric push rod (19) is located between the rotating shaft (11) and the connecting shaft (16), the bottom end of the electric push rod (19) is fixedly connected to the top of the reactor (1), a supporting plate (20) is arranged at the output end of the electric push rod (19), a motor (21) is arranged on the supporting plate (20), and a fourth gear (22) is arranged at the output end of the motor (21), and the fourth gear (22) has the same module specification as the first gear (13) and the third gear (18).

2. The portable catechol reaction device according to claim 1, characterized in that: The moving mechanism comprises a supporting column (3), wherein the supporting column (3) is provided with a plurality of wheels at the bottom of the fixed plate (2), a sleeve (5) is provided on the outside of the supporting column (3), a connecting plate (4) is provided at the bottom end of the supporting column (3) and is located inside the sleeve (5), the connecting plate (4) is fixedly connected to the bottom end of the sleeve (5) via a damping spring (6), and a universal wheel (7) is provided at the bottom end of the sleeve (5).

3. The portable catechol reaction device according to claim 1, characterized in that: A feed port (8) is provided on one side of the top of the reaction kettle (1), a discharge port (9) is provided on one side of the bottom of the reaction kettle (1), and a solenoid valve (10) is provided in the discharge port (9).

4. The portable catechol reaction device according to claim 1, characterized in that: The stirring mechanism comprises a rotating shaft (11), a plurality of stirring blades (12) are arranged on the rotating shaft (11) and are located in the reactor (1), a first gear (13) is arranged at the top of the rotating shaft (11) and is located above the top of the reactor (1), and the rotating shaft (11) is rotatably connected to the top of the reactor (1).

5. The portable catechol reaction device according to claim 1, characterized in that: The cleaning mechanism comprises a gear ring (14), the gear ring (14) is located at the top of the reactor (1) and is rotatably connected, a plurality of scrapers (15) are arranged at the bottom end of the gear ring (14), the scrapers (15) are in contact with the inner wall of the reactor (1), a connecting shaft (16) is arranged at the top of the reactor (1) and is located on one side of the rotating shaft (11), the connecting shaft (16) is rotatably connected to the top of the reactor (1), a second gear (17) is arranged at the bottom end of the connecting shaft (16) and is located on one side of the gear ring (14), and the second gear (17) and the gear ring (14) are meshed with each other, and a third gear (18) is arranged at the top of the connecting shaft (16).

6. The portable catechol reaction device according to claim 1, characterized in that: A pressure gauge (23) is provided at the top of the reaction kettle (1) on one side of the feed port (8), and a box door (24) is provided at the bottom of the reaction kettle (1). A handle (25) is provided on one side of the box door (24).

7. The portable catechol reaction device according to claim 1, characterized in that: A gas treatment box (26) is arranged on one side of the top end of the reactor (1); the gas treatment box (26) is connected to the top end of the reactor (1) via a connecting pipe (27); a fan (28) is arranged at the rear end of the gas treatment box (26).

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