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 bracket for adjusting the position of the reaction kettle body, wherein the movable bracket comprises a bottom frame, a guide rail fixed on the upper side edge part of the bottom frame, a movable seat movably matched with the guide rail, and a locking handle limited and locked by the movable seat; 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 bracket structure is arranged and comprises the bottom frame, the guide rail, the movable seat and the locking handle, so that the reaction kettle has good position adjusting flexibility and stable positioning capability, the reaction kettle can be quickly adjusted and fixed among different stations, the applicability and the operation convenience of equipment are improved, and the production efficiency is improved. And the bottom discharge port of the reaction kettle body directly faces the middle discharge channel of the underframe, so that the material discharge is more efficient.

Description

Technical Field

[0001] This utility model belongs to the field of industrial lignin preparation technology, and in particular relates to a reaction vessel for preparing industrial lignin. Background Technology

[0002] In the preparation of industrial lignin, the reaction vessel, as one of the key pieces of equipment, is widely used in chemical engineering, biomass energy, and comprehensive utilization of papermaking by-products. Lignin is a complex natural aromatic polymer compound, mainly derived from plant cell walls, and is produced in large quantities during pulping, papermaking, and bioethanol production.

[0003] Traditional reactors used for lignin preparation have relatively fixed structures and usually lack flexible position adjustment capabilities, making it inconvenient to move between different workstations and affecting production efficiency. In terms of control, early reactors mostly adopted manual or semi-automatic control methods, lacking remote monitoring and intelligent control functions, making it impossible to grasp the operating status in real time, which reduced the safety and convenience of operation.

[0004] Therefore, there is an urgent need for a novel reactor device that is structurally sound, easy to operate, highly safe, and equipped with intelligent control functions to meet the demands of efficient, environmentally friendly, and intelligent industrial lignin production. This invention addresses the problems existing in the aforementioned background technology by proposing a reactor device for the preparation of industrial lignin that integrates mobile positioning, stable operation, and intelligent control. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a reaction vessel for preparing industrial lignin, comprising a reaction vessel body and a movable support for adjusting the position of the reaction vessel body. The movable support includes a base frame, a guide rail fixed to the upper side of the base frame, a movable seat that movably cooperates with the guide rail, and a locking handle that is limited and locked by the movable seat. The reaction vessel body includes a vessel body fixed to the upper part of the movable seat by support legs, a heating layer disposed in the middle of the vessel body, a control panel connected to the heating layer, and a stirring assembly disposed on the top of the vessel body.

[0007] The present invention is further configured such that a discharge channel is provided in the middle of the base frame, and the discharge port provided at the bottom of the vessel body is located directly above the discharge channel.

[0008] The present invention is further configured such that an instrument and a feed pipe are provided at the top round cover of the vessel body, and an exhaust valve is provided on the top side of the vessel body.

[0009] The present invention is further provided that a lid is provided at the top round cover of the vessel body, and the lid is sealed to the top opening of the vessel body by a flange.

[0010] The present invention is further configured such that the motor of the stirring assembly is fixed to the top of the vessel body, and the stirring rod in the stirring assembly is located inside the vessel body.

[0011] The present invention is further configured such that the control panel is equipped with a display screen and control buttons, and the control panel integrates a wireless communication module, and the control panel establishes an interactive communication link with the remote control terminal through the wireless communication module.

[0012] The present invention is further configured such that the outer end of the locking handle is a handle structure, and anti-slip textures are continuously and evenly arranged on the periphery of the handle; the inner end of the locking handle is a threaded rod structure, and the inner end of the threaded rod abuts against the periphery of the guide rail.

[0013] This utility model has the following beneficial effects:

[0014] 1. This utility model, by setting a movable support structure, including a base frame, guide rail, movable seat and locking handle, enables the reactor to have good position adjustment flexibility and stable positioning capability, which facilitates quick adjustment and fixation between different work positions, and improves the applicability and ease of operation of the equipment; the discharge port at the bottom of the reactor body is directly opposite the discharge channel in the middle of the base frame, which makes the material discharge more efficient and clean, reduces residue, and improves production efficiency and cleanliness.

[0015] 2. The control panel of this utility model integrates a display screen, control buttons and wireless communication module, which not only realizes intuitive control and real-time monitoring of parameters such as heating layer temperature and stirring component operation, but also enables data interaction with remote control terminal through wireless communication, realizing remote monitoring and intelligent management, significantly improving the automation level and operational safety of the equipment.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the front part of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the rear of the overall structure of this utility model;

[0020] Figure 3 This is a bottom view of the overall structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the base frame structure of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 100. Movable support; 101. Base frame; 102. Guide rail; 103. Movable seat; 104. Locking handle; 200. Reactor body; 201. Reactor body; 202. Heating layer; 203. Control panel; 204. Stirring assembly; 205. Reactor lid; 206. Instruments; 207. Feed pipe; 208. Exhaust valve. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example

[0026] Please see Figure 1-4 This utility model relates to a reaction vessel for preparing industrial lignin, comprising a reaction vessel body 200 and a movable support 100 for adjusting the position of the reaction vessel body 200. The movable support 100 includes a base frame 101, a guide rail 102 fixed to the upper side of the base frame 101, a movable seat 103 movably cooperating with the guide rail 102, and a locking handle 104 limited and locked by the movable seat 103. The reaction vessel body 200 includes a vessel body 201 fixed to the upper part of the movable seat 103 by support legs, a heating layer 202 disposed in the middle of the vessel body 201, a control panel 203 connected to the heating layer 202, and a stirring assembly 204 disposed on the top of the vessel body 201.

[0027] Specifically, the base frame 101 is provided with a discharge channel in the middle, the discharge port at the bottom of the vessel body 201 is located directly above the discharge channel, the outer end of the locking handle 104 is a handle structure, and anti-slip textures are provided continuously at equal intervals around the handle, and the inner end of the locking handle 104 is a threaded rod structure, and the inner end of the threaded rod abuts against the periphery of the guide rail 102.

[0028] The control panel 203 is equipped with a display screen and control buttons, and a wireless communication module is integrated inside the control panel 203. The control panel 203 establishes an interactive communication link with the remote control terminal through the wireless communication module.

[0029] Furthermore, the top cover of the vessel body 201 is equipped with an instrument 206 and a feed pipe 207. An exhaust valve 208 is provided on the top side of the vessel body 201. A vessel cover 205 is also provided on the top cover of the vessel body 201. The vessel cover 205 is sealed to the top opening of the vessel body 201 through a flange. The motor of the stirring assembly 204 is fixed to the top of the vessel body 201. The stirring rod in the stirring assembly 204 is located inside the vessel body 201.

[0030] The reactor device for preparing industrial lignin provided in this embodiment achieves flexible position adjustment and stable operation control through the cooperation of the movable support 100 and the reactor body 200. The base frame 101 has a discharge channel in the middle, with the discharge port at the bottom of the reactor facing the channel for easy material discharge. The movable base 103 is positioned and locked by a locking handle 104. One end of the handle has a non-slip grip structure, and the other end is a threaded rod. When rotated, the inner end of the threaded rod presses against the guide rail 102 to fix the position, thereby ensuring the stability of the equipment during operation. The reactor body 200 is supported on the upper part of the movable base 103 by legs. A heating layer 202 is set in the middle of the reactor body 201 to provide the temperature environment required for the reaction, and is regulated by the control panel 203. The control panel 203 integrates a display screen, control buttons, and a wireless communication module, which can display operating parameters in real time and establish an interactive communication link with a remote control terminal wirelessly to achieve remote monitoring and adjustment, improving operational convenience and intelligence. The stirring assembly 204 is located at the top of the vessel body 201. Driven by a motor, the stirring rods uniformly stir the materials, ensuring a thorough and efficient reaction. Furthermore, a vessel cover 205 is installed at the top of the vessel body 201, sealed with a flange to ensure the airtightness of the reaction process. It is also equipped with a feed pipe 207 for adding raw materials, instruments 206 for monitoring internal conditions (such as temperature and pressure), and an exhaust valve 208 for releasing excess gas to prevent overpressure risks. The entire device is flexibly moved and precisely positioned via a movable support 100. Combining heating, stirring, automatic control, and remote communication functions, it is suitable for the efficient and safe preparation of industrial lignin.

[0031] The steps for using this embodiment are as follows: First, move the entire reactor to the desired working position using the movable support 100. Adjust the position of the movable seat 103 on the base frame 101 on the guide rail 102 so that the reactor body 200 is in a suitable position. Then, rotate the handle end of the locking handle 104 to push the internal threaded rod inward and tightly abut against the side of the guide rail 102, thereby fixing the movable seat 103 and stably positioning the reactor. Subsequently, check whether the discharge port at the bottom of the reactor body 201 is aligned with the discharge channel in the middle of the base frame 101 to ensure smooth subsequent discharge.

[0032] Next, open the reactor lid 205, add the lignin raw material to be reacted into the reactor body 201 through the feed pipe 207, and close the reactor lid 205 to ensure a tight flange seal to prevent leakage; turn on the power switch on the control panel 203, and set the working temperature and reaction time of the heating layer 202 through the display screen and control buttons, and start the stirring assembly 204. The motor drives the stirring rod to uniformly stir the material in the reactor body 201 to promote reaction efficiency; during this process, the temperature, pressure and other parameters inside the reactor can be monitored in real time through the instrument 206, and the internal air pressure can be adjusted through the exhaust valve 208 to prevent overpressure and safety hazards.

[0033] Once the reaction is complete, the heating layer 202 stops working, and the system enters the unloading stage. The unloading port at the bottom of the reactor body 201 is opened, and the material is discharged through the unloading channel for easy collection and processing. After unloading, the unloading port is closed, and the reactor is cleaned and maintained for future use. Furthermore, throughout the entire operation, the user can establish a wireless communication link with the control panel 203 via a remote control terminal to achieve remote monitoring and parameter adjustment, improving the intelligence and convenience of equipment use.

[0034] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A reaction vessel for preparing industrial lignin, comprising a reaction vessel body (200) and a movable support (100) for adjusting the position of the reaction vessel body (200), characterized in that: The movable support (100) includes a base frame (101), a guide rail (102) fixed to the upper side of the base frame (101), a movable seat (103) that is movably engaged with the guide rail (102), and a locking handle (104) that is limited and locked by the movable seat (103); the reactor body (200) includes a reactor body (201) fixed to the upper part of the movable seat (103) by a support leg, a heating layer (202) disposed in the middle of the reactor body (201), a control panel (203) connected to the heating layer (202), and a stirring assembly (204) disposed on the top of the reactor body (201).

2. The reaction vessel for preparing industrial lignin according to claim 1, characterized in that, The base frame (101) is provided with a discharge channel in the middle, and the discharge port at the bottom of the vessel body (201) is located directly above the discharge channel.

3. The reaction vessel for preparing industrial lignin according to claim 1, characterized in that, The top cover of the vessel body (201) is equipped with an instrument (206) and a feed pipe (207), and an exhaust valve (208) is provided on the top side of the vessel body (201).

4. The reaction vessel for preparing industrial lignin according to claim 1, characterized in that, The top round cover of the vessel body (201) is also provided with a vessel cover (205), and the vessel cover (205) is sealed to the top opening of the vessel body (201) by a flange.

5. The reaction vessel for preparing industrial lignin according to claim 1, characterized in that, The motor of the stirring assembly (204) is fixed to the top of the vessel body (201), and the stirring rod in the stirring assembly (204) is located inside the vessel body (201).

6. The reaction vessel for preparing industrial lignin according to claim 1, characterized in that, The control panel (203) is equipped with a display screen and control buttons, and a wireless communication module is integrated inside the control panel (203). The control panel (203) establishes an interactive communication link with the remote control terminal through the wireless communication module.

7. The reaction vessel for preparing industrial lignin according to claim 1, characterized in that, The outer end of the locking handle (104) is a handle structure, and anti-slip textures are continuously and evenly arranged on the periphery of the handle. The inner end of the locking handle (104) is a threaded rod structure, and the inner end of the threaded rod abuts against the periphery of the guide rail (102).

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