CN-224208033-U - Reaction kettle for preparing industrial lignin

Abstract

The utility model discloses a reaction kettle for preparing industrial lignin, and relates to the technical field of industrial lignin preparation. The reaction kettle comprises a reaction kettle body and a movable support for adjusting the position of the reaction kettle body, wherein the movable support comprises a bottom frame, a guide rail fixed on the upper side edge of the bottom frame, a movable seat movably matched with the guide rail and a locking handle locked by the movable seat, and the reaction kettle body comprises a kettle body, a heating layer arranged in the middle of the kettle body, a control panel connected with the heating layer and a stirring assembly arranged at the top of the kettle body. According to the utility model, the movable support structure comprises the underframe, the guide rail, the movable seat and the locking handle, so that the reaction kettle has good position adjustment flexibility and stable positioning capability, is convenient to quickly adjust and fix among different stations, improves the applicability and the operation convenience of the equipment, and enables the discharge opening at the bottom of the reaction kettle body to be opposite to the discharge channel in the middle of the underframe, so that the material discharge is more efficient.

Inventors

• CHEN XUQIAN
• LI WEI
• LIU LIN
• QIU JIAN
• YANG YUSHAN
• WANG YANBO
• FANG YUCHEN
• LI MENGHAN
• CHEN YUN
• He Runmei
• Zhao Faya
• ZHANG ZIQING

Assignees

• 西南林业大学

Dates

Publication Date

20260508

Application Date

20250603

Claims (7)

1. 1. The reaction kettle for preparing industrial lignin comprises a reaction kettle body (200) and a movable support (100) for adjusting the position of the reaction kettle body (200), and is characterized in that the movable support (100) comprises a bottom frame (101), a guide rail (102) fixed on the upper side edge of the bottom frame (101), a movable seat (103) movably matched with the guide rail (102) and a locking handle (104) locked by the movable seat (103), wherein the reaction kettle body (200) comprises a kettle body (201) fixed on the upper part of the movable seat (103) through supporting legs, a heating layer (202) arranged in the middle of the kettle body (201), a control panel (203) connected with the heating layer (202) and a stirring assembly (204) arranged on the top of the kettle body (201).
2. 2. The reaction kettle for preparing industrial lignin according to claim 1, wherein a discharging channel is arranged in the middle of the bottom frame (101), and a discharging opening arranged at the bottom of the kettle body (201) is positioned right above the discharging channel.
3. 3. The reaction kettle for preparing industrial lignin according to claim 1, wherein an instrument (206) and a feeding pipe (207) are arranged at the top dome of the kettle body (201), and an exhaust valve (208) is arranged on the top side surface of the kettle body (201).
4. 4. The reaction kettle for preparing industrial lignin according to claim 1, wherein a kettle cover (205) is further arranged at the top round cover of the kettle body (201), and the kettle cover (205) is connected with the top opening of the kettle body (201) in a sealing manner through a flange.
5. 5. The reaction kettle for preparing industrial lignin according to claim 1, wherein a motor of the stirring assembly (204) is fixed at the top of the kettle body (201), and a stirring rod in the stirring assembly (204) is located inside the kettle body (201).
6. 6. The reaction kettle for preparing industrial lignin according to claim 1, wherein the control panel (203) is provided with a display screen and control keys, a wireless communication module is integrated in the control panel (203), and the control panel (203) establishes an interactive communication link with a remote control terminal through the wireless communication module.
7. 7. The reaction kettle for preparing industrial lignin according to claim 1, wherein the outer end of the locking handle (104) is of a handle structure, anti-skid patterns are continuously arranged on the periphery of the handle at equal intervals, the inner end of the locking handle (104) is of a threaded rod structure, and the inner end of the threaded rod is abutted against the periphery of the guide rail (102).

Description

Reaction kettle for preparing industrial lignin Technical Field The utility model belongs to the technical field of industrial lignin preparation, and particularly relates to a reaction kettle for preparing industrial lignin. Background In the preparation process of industrial lignin, the reaction kettle is used as one of key equipment and is widely applied to the fields of chemical industry, biomass energy, comprehensive utilization of papermaking byproducts and the like. Lignin is a complex natural aromatic polymer compound mainly derived from plant cell walls and is produced in large quantities in the processes of pulping and papermaking, bioethanol production and the like. In the aspect of control, the early reaction kettle mostly adopts a manual or semi-automatic control mode, lacks remote monitoring and intelligent regulation and control functions, cannot master the running state in real time, and reduces the safety and convenience of operation. Therefore, a novel reaction kettle device with reasonable structure, convenient operation, high safety and intelligent control function is needed to meet the requirements of efficient, environment-friendly and intelligent production of modern industrial lignin. Based on the problems in the background technology, the utility model provides a reaction kettle device for preparing industrial lignin, which integrates mobile positioning, stable operation and intelligent control. Disclosure of utility model In order to solve the technical problems, the utility model is realized by the following technical scheme: the utility model relates to a reaction kettle for preparing industrial lignin, which comprises a reaction kettle body and a movable support for adjusting the position of the reaction kettle body, wherein the movable support comprises a bottom frame, a guide rail fixed on the upper side edge of the bottom frame, a movable seat movably matched with the guide rail and a locking handle locked by the movable seat in a limiting way, and the reaction kettle body comprises a kettle body fixed on the upper part of the movable seat through supporting legs, a heating layer arranged in the middle of the kettle body, a control panel connected with the heating layer and a stirring assembly arranged at the top of the kettle body. The utility model is further characterized in that a discharging channel is arranged in the middle of the underframe, and a discharging opening arranged at the bottom of the kettle body is positioned right above the discharging channel. The utility model is further characterized in that an instrument and a feeding pipe are arranged at the round cover of the top of the kettle body, and an exhaust valve is arranged on the side surface of the top of the kettle body. The utility model is further characterized in that a kettle cover is further arranged at the round top cover of the kettle body, and the kettle cover is connected with the top opening of the kettle body in a sealing way through a flange. The utility model is further arranged that the motor of the stirring assembly is fixed at the top of the kettle body, and the stirring rod piece in the stirring assembly is positioned in the kettle body. The utility model further provides that the control panel is provided with a display screen and control keys, a wireless communication module is integrated in the control panel, and the control panel establishes an interactive communication link with a remote control end through the wireless communication module. The utility model further provides that the outer end of the locking handle is of a handle structure, anti-skid patterns are continuously arranged on the periphery of the handle at equal intervals, the inner end of the locking handle is of a threaded rod structure, and the inner end of the threaded rod is abutted against the periphery of the guide rail. The utility model has the following beneficial effects: 1. The utility model has the advantages that the reaction kettle has good position adjustment flexibility and stable positioning capability by arranging the movable support structure comprising the underframe, the guide rail, the movable seat and the locking handle, is convenient to quickly adjust and fix among different stations, improves the applicability and the operation convenience of equipment, and ensures that the discharge opening at the bottom of the reaction kettle body is opposite to the discharge channel in the middle of the underframe, so that the material discharge is more efficient and clean, the residue is reduced, and the production efficiency and the cleanliness are improved. 2. The control panel provided by the utility model integrates the display screen, the control keys and the wireless communication module, so that the visual control and real-time monitoring of parameters such as the temperature of the heating layer and the operation of the stirring assembly are realized, the data interaction can be performed with a remo