Purification intelligent control system for graphitization furnace

Abstract

The utility model relates to the technical field of graphitization furnaces, in particular to a purification intelligent control system for a graphitization furnace. According to the technical scheme, the device comprises a graphitization furnace, a cooling pipe and a processing pipe, a furnace cover is connected to the upper surface of the graphitization furnace through hinges, a handle is welded to the upper surface of the furnace cover, a fixing table is fixed to the lower surface of the graphitization furnace, supporting legs are fixed to the lower surface of the fixing table, and a base is welded to the lower surfaces of the supporting legs; the lower surface of the graphitization furnace communicates with a discharging pipe penetrating through the fixing table, a processing pipe is fixed to the outer surface of the graphitization furnace, a cooling pipe is fixed to the inner wall of the graphitization furnace and communicates with the graphitization furnace through a circulating pipe, and the outer end face of one side of the cooling pipe communicates with a mounting pipe and a water return pipe which penetrate through the graphitization furnace; the mounting pipe and the water return pipe are both communicated with the water tank, a controller is mounted on the inner wall of the graphitization furnace, and a temperature sensor is mounted at the position, above the controller, of the inner wall of the graphitization furnace. The utility model is convenient for rapid cooling.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of graphitization furnace, specifically is a kind of purification intelligent control system for graphitization furnace. BACKGROUND

[0002] Graphitization furnace is a kind of industrial furnace specially used for heating carbon material (usually carbon powder or carbon precursor) to high temperature, so that it is converted into graphite structure. In this process, the atoms of carbon material are rearranged to form ordered graphite crystal structure.

[0003] Graphitization furnace needs to use purification intelligent control system to control, but existing temperature control cooling effect is poor, needs certain time to drop down, possibly it will influence sintering result. INVENTION CONTENTS

[0004] The utility model discloses a kind of purification intelligent control system for graphitization furnace, to solve the problem raised in above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of purification intelligent control system for graphitization furnace, including graphitization furnace, cooling pipe and processing pipe, the lower surface of the graphitization furnace is fixed with fixed platform, and the outer surface of graphitization furnace is fixed with processing pipe, the processing pipe is communicated by support pipe, the inner wall of the graphitization furnace is fixed with cooling pipe, and cooling pipe is communicated by circulation pipe, the outer end surface of the side of cooling pipe is communicated with the installation pipe and backwater pipe that pass through graphitization furnace, and installation pipe and backwater pipe are all communicated with water tank, the inner wall of the graphitization furnace is installed with controller, and the inner wall of graphitization furnace is installed with temperature sensor above controller.

[0006] When using the purification intelligent control system for graphitization furnace in the technical solution, the design of cooling pipe and processing pipe allows the system to effectively exchange heat when the graphitization furnace is working, keeps the temperature in the furnace stable, at the same time, the circulation of cooling liquid is carried out through circulation pipe, the heat efficiency is improved, the electrical connection of temperature sensor and controller can realize real-time monitoring and control of the temperature in the furnace, ensure that the graphitization process is carried out at the optimum temperature, improve product quality and production efficiency, the signal transmitting end of controller is electrically connected with the signal receiving end of circulation pipe and backwater pipe, can realize the flow of cooling liquid is automatically controlled, reduce manual intervention, improve operation safety, the communication design of fixed pipe, connecting pipe and processing pipe provides flexible pipeline layout, is convenient for installation and maintenance, and pipeline configuration can also be adjusted according to needs.

[0007] Preferably, the upper surface of the graphitization furnace is hingedly connected with a furnace cover, and a handle is welded to the upper surface of the furnace cover. Using a hinge to connect the furnace cover can conveniently open and close the furnace cover, facilitating the filling and removal of materials in the furnace by the operator.

[0008] Preferably, the lower surface of the fixing table is fixed with a supporting leg, and the lower surface of the supporting leg is welded with a base. The base is fixed on the lower surface of the supporting leg by welding, which can provide additional stability and load-bearing capacity, and ensure the stability of the fixing table and the whole furnace during use.

[0009] Preferably, the upper surface of the base is fixed with a water tank, and the inside of the water tank is installed with a refrigerating device. By installing the refrigerating device inside the water tank, the water temperature can be quickly reduced, realizing rapid cooling of the graphitization furnace and improving production efficiency.

[0010] Preferably, the lower surface of the graphitization furnace is communicated with a discharge pipe penetrating through the fixing table, and the outer surface of the discharge pipe is threadedly connected with a discharge valve. The design of the discharge valve makes the discharge process of the graphitization furnace more convenient, and the material in the furnace can be quickly discharged.

[0011] Preferably, one side of the outer end surface of the water tank is communicated with a water inlet pipe, and the outer surface of the water inlet pipe is threadedly connected with a water inlet valve. The upper surface of the water tank is communicated with a fixing pipe, and one side of the outer end surface of the water tank is communicated with a connecting pipe. The fixing pipe and the connecting pipe are both communicated with the processing pipe. By threadedly connecting the water inlet valve on the outer surface of the water inlet pipe, the opening and closing of the water flow can be conveniently controlled, so as to accurately control the water level of the water tank.

[0012] Preferably, the signal transmitting end of the temperature sensor is electrically connected with the signal receiving end of the controller, and the signal transmitting end of the controller is electrically connected with the signal receiving end of the fixing pipe and the mounting pipe. The electrical connection between the temperature sensor and the controller can realize real-time monitoring of the temperature. Once the temperature exceeds the set range, the controller can quickly respond and adjust the working state of the circulating heat exchange system to maintain a constant temperature.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The fixing pipe and the mounting pipe suck the low-temperature water in the water tank under the action of the power device, and then send the low-temperature water into the inside of the cooling pipe and the processing pipe. The low-temperature water circulates in the inside of the cooling pipe and the processing pipe, which is convenient for cooling the inner wall and the outer wall of the graphitization furnace, and the temperature sensor can detect the temperature in the graphitization furnace under the action of the power device. When the temperature is higher than the set value, the temperature sensor transmits a signal to the controller, and the controller transmits a signal to the fixing pipe and the mounting pipe, so that the refrigeration can be started.

[0015] The utility model discloses a water tank, support leg, support pipe, cooling pipe, mounting pipe, circulating pipe, backwater pipe, controller, temperature sensor, refrigerating machine, processing pipe, furnace cover, handle, fixed pipe, water inlet valve, water inlet pipe, discharge pipe, discharge valve, connecting pipe, fixed table, graphitization furnace are provided, reach the effect that it is convenient for circulating cooling graphitization furnace, handheld handle, hand drive handle open furnace cover, and it is convenient for feeding and discharging, and support leg and base can support graphitization furnace, open water inlet valve, and water is filled into the water tank inside through water inlet pipe, and refrigerating machine can refrigerate the water in the water tank under the action of power device, and it is convenient for circulating cooling graphitization furnace. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the front view structure schematic drawing of the utility model;

[0017] Figure 2 It is the half cut structure schematic drawing of the graphitization furnace of the utility model;

[0018] Figure 3 It is the half cut structure schematic drawing of the water tank of the utility model;

[0019] Figure 4 It is the electric structure schematic drawing of the utility model.

[0020] In the drawing: 1, furnace cover;2, handle;3, fixed pipe;4, water inlet valve;5, water inlet pipe;6, water tank;7, support leg;8, discharge pipe;9, base;10, discharge valve;11, connecting pipe;12, fixed table;13, graphitization furnace;14, support pipe;15, cooling pipe;16, mounting pipe;17, circulating pipe;18, backwater pipe;19, controller;20, temperature sensor;21, refrigerating machine;22, processing pipe. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the range of protection of the utility model. EMBODIMENT

[0022] Please refer to Figures 1 to 4The utility model provides a kind of embodiment: a kind of purification intelligent control system for graphitization furnace, including graphitization furnace 13, cooling pipe 15 and processing pipe 22, the upper surface of water tank 6 is communicated with fixed pipe 3, and the side outer end surface of water tank 6 is communicated with connecting pipe 11, fixed pipe 3 and connecting pipe 11 are all communicated with processing pipe 22, the outer surface of graphitization furnace 13 is fixed with processing pipe 22, processing pipe 22 is communicated by support pipe 14, the inner wall of graphitization furnace 13 is fixed with cooling pipe 15, and cooling pipe 15 is communicated by circulation pipe 17, the side outer end surface of cooling pipe 15 is communicated with installation pipe 16 and backwater pipe 18 that pass through graphitization furnace 13, and installation pipe 16 and backwater pipe 18 are all communicated with water tank 6, controller 19 is installed on the inner wall of graphitization furnace 13, and temperature sensor 20 is installed on the top of the inner wall of graphitization furnace 13, the signal transmitting end of temperature sensor 20 is electrically connected with the signal receiving end of controller 19, and the signal transmitting end of controller 19 is electrically connected with the signal receiving end of fixed pipe 3 and installation pipe 16.

[0023] Of course, as the person skilled in the art is well known, the fixed pipe 3, connecting pipe 11, support pipe 14, cooling pipe 15, installation pipe 16, circulation pipe 17, backwater pipe 18, controller 19, temperature sensor 20, refrigerator 21 and processing pipe 22 of the utility model also need to provide power device to make it normal work, and as the person skilled in the art is well known, the power is provided as usual, and they all belong to conventional means or common knowledge, and here will not be repeated, the person skilled in the art can be selected according to its needs or convenience.

[0024] Based on the purification intelligent control system for graphitization furnace of embodiment 1, fixed pipe 3 and installation pipe 16 are inhaled low-temperature water inside water tank 6 under the action of power device, then low-temperature water is sent into the inside of cooling pipe 15 and processing pipe 22, low-temperature water circulates in cooling pipe 15 and processing pipe 22, which is convenient for cooling the inner wall and outer wall of graphitization furnace 13, and the temperature sensor 20 can detect the temperature inside graphitization furnace 13 under the action of power device, when the temperature is higher than the set value, temperature sensor 20 transmits signal to controller 19, and controller 19 transmits signal to fixed pipe 3 and installation pipe 16, so that refrigeration can be started.

[0025] The design of the cooling pipe 15 and the processing pipe 22 allows the system to effectively exchange heat when the graphitization furnace is working, maintains the temperature stability in the furnace, improves the heat efficiency through the circulation of the cooling liquid by the circulating pipe 17, and realizes the real-time monitoring and control of the temperature in the furnace through the electrical connection of the temperature sensor 20 and the controller 19, so that the graphitization process is carried out at the optimal temperature, and the product quality and production efficiency are improved. The signal transmitting end of the controller 19 is electrically connected with the signal receiving end of the circulating pipe 17 and the backwater pipe 18, so that the flow of the cooling liquid can be automatically controlled, manual intervention is reduced, and the operation safety is improved. The communication design of the fixed pipe 3, the connecting pipe 11 and the processing pipe 22 provides flexible pipeline layout, which is convenient for installation and maintenance, and the pipeline configuration can also be adjusted as required. EMBODIMENT

[0026] As shown in Figures 1-4 The utility model discloses a kind of purification intelligent control systems for graphitization furnace, compared to embodiment one, the embodiment also includes graphitization furnace 13, cooling pipe 15 and processing pipe 22, the upper surface of graphitization furnace 13 is hinged with furnace cover 1, and the upper surface of furnace cover 1 is welded with handle 2, the lower surface of graphitization furnace 13 is fixed with fixed platform 12, the lower surface of fixed platform 12 is fixed with support leg 7, and the lower surface of support leg 7 is welded with base 9, the lower surface of graphitization furnace 13 is communicated with the discharge pipe 8 that penetrates fixed platform 12, and the outer surface of discharge pipe 8 is threadedly connected with discharge valve 10, the upper surface of base 9 is fixed with water tank 6, and the inside of water tank 6 is installed with refrigerator 21, one side outer end surface of water tank 6 is communicated with water inlet pipe 5, and the outer surface of water inlet pipe 5 is threadedly connected with water inlet valve 4.

[0027] In the embodiment, handheld handle 2, hand drives handle 2 to open furnace cover 1, to facilitate feeding and discharging, support leg 7 and base 9 can support graphitization furnace 13, open water inlet valve 4, pour water into the inside of water tank 6 through water inlet pipe 5, refrigerator 21 can refrigerate water in water tank 6 under the action of power device, to facilitate circulating cooling graphitization furnace 13.

[0028] The design of discharge pipe 8 and discharge valve 10 makes the discharge process more convenient, facilitates furnace cleaning and maintenance, the integrated design of fixed platform 12 and water tank 6 saves space, so that the whole system is more compact, water tank 6 is built-in refrigerator 21, which can control the temperature of cooling water to adapt to different process requirements, by accurately controlling furnace temperature and cooling water temperature, the production efficiency and product quality of graphitization furnace 13 can be improved.

[0029] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than by the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A purification intelligent control system for a graphitization furnace, comprising a graphitization furnace (13), a cooling pipe (15), and a processing pipe (22), characterized in that: The graphitization furnace (13) has a fixed platform (12) fixed on its lower surface and a processing tube (22) fixed on its outer surface. The processing tube (22) is connected through a support tube (14). The graphitization furnace (13) has a cooling tube (15) fixed on its inner wall and is connected through a circulation tube (17). The outer end face of the cooling tube (15) is connected to an installation tube (16) that penetrates the graphitization furnace (13) and a return water tube (18). Both the installation tube (16) and the return water tube (18) are connected to a water tank (6). The graphitization furnace (13) has a controller (19) installed on its inner wall and a temperature sensor (20) installed on its inner wall above the controller (19).

2. The intelligent purification control system for a graphitization furnace according to claim 1, characterized in that: The upper surface of the graphitization furnace (13) is hinged to a furnace cover (1), and a handle (2) is welded to the upper surface of the furnace cover (1).

3. The intelligent purification control system for a graphitization furnace according to claim 1, characterized in that: The lower surface of the fixed platform (12) is fixed with a support leg (7), and the lower surface of the support leg (7) is welded with a base (9).

4. The intelligent purification control system for a graphitization furnace according to claim 3, characterized in that: A water tank (6) is fixed on the upper surface of the base (9), and a cooler (21) is installed inside the water tank (6).

5. The intelligent purification control system for a graphitization furnace according to claim 1, characterized in that: The lower surface of the graphitization furnace (13) is connected to a discharge pipe (8) that passes through the fixed platform (12), and the outer surface of the discharge pipe (8) is threaded with a discharge valve (10).

6. The intelligent purification control system for a graphitization furnace according to claim 4, characterized in that: The water tank (6) has an inlet pipe (5) connected to one side of its outer end face, and an inlet valve (4) is threaded onto the outer surface of the inlet pipe (5). The upper surface of the water tank (6) is connected to a fixed pipe (3), and a connecting pipe (11) is connected to one side of its outer end face. Both the fixed pipe (3) and the connecting pipe (11) are connected to the processing pipe (22).

7. The intelligent purification control system for a graphitization furnace according to claim 1, characterized in that: The signal transmitting end of the temperature sensor (20) is electrically connected to the signal receiving end of the controller (19), and the signal transmitting end of the controller (19) is electrically connected to the signal receiving ends of the fixed tube (3) and the mounting tube (16).

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