Roasting furnace for carbon production
By setting up rack plates and gears in a roasting furnace for carbon production, the stirring fan blades are rotated to stir the carbon, the problem of different roasting quality caused by uneven carbon distribution is solved, and the uniform heating of carbon is achieved and improve the quality of roasting.
Patent Information
- Application Number
- CN202421096419.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-05-20
AI Technical Summary
During the roasting process of the existing roasting furnace for carbon production, the roasting quality varies due to uneven carbon distribution, and the coverage area of the stirring fan blades is limited. Multiple groups of stirring fan blades need to be set up, resulting in complex equipment structure and cost. Higher.
By setting up a rack plate and a gear in the roasting furnace, the output rod is rotated by the movement of the adjustment seat, and then the stirring fan blades are rotated, and the carbon inside the furnace body is stirred to increase the coverage area of the stirring fan blades.
The uniform heating of carbon during the roasting process is achieved, the roasting quality is improved, the equipment structure is simplified, the cost is reduced, and the problem of roasting quality differences caused by uneven carbon distribution is avoided.
Smart Images
Figure CN222514239U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of carbon production equipment, in particular to a baking furnace for carbon production. Background Art
[0002] Carbon is composed of carbon and graphite materials. It is a special mineral material with carbon as the main component. Carbon has a series of excellent physical properties such as light weight, porosity, electrical conductivity, thermal conductivity, corrosion resistance, lubricity, high temperature strength, etc., and can be easily processed into products such as wire, film, plate, etc. Carbon products can be divided into graphite products, carbon products, carbon fiber, special graphite products, etc. according to product use;
[0003] In the process of carbon production, the carbon production calciner is one of the important equipment. It is used to treat the carbon raw materials at high temperature to achieve the required physical and chemical properties. The carbon production calciner generates high temperature by burning fuel, raising the temperature in the furnace to the required calcination temperature. In the furnace, the carbon is subjected to high-temperature heat radiation and heat conduction, gradually heating up, and gradually evaporating the moisture and volatiles in the carbon.
[0004] In the process of using the existing carbon production roasting furnace, the carbon is usually directly piled into the interior of the furnace body. Therefore, in the subsequent roasting process, the carbon is often unevenly distributed, resulting in different roasting quality. Some carbon production roasting furnaces use driving equipment to drive the stirring blades to stir the carbon, thereby ensuring that the carbon can be evenly heated during the roasting process. However, due to the limited coverage area of the stirring blades, in order to ensure the stirring effect, multiple groups of stirring blades are usually set to run simultaneously, which ultimately leads to a relatively complex internal structure of the carbon production roasting furnace and a relatively high cost. For this reason, we propose a carbon production roasting furnace. Utility Model Content
[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a roasting furnace for carbon production. Through the matching arrangement of the rack plate and the gear, the output rod can drive the stirring blades to rotate during the movement of the adjustment seat, thereby stirring the carbon placed inside the furnace body, further increasing the coverage area of the stirring blades. The utility model has a simple structure and relatively low cost, ensuring that the carbon can be heated evenly during the roasting process, thereby avoiding the problem of different roasting quality due to uneven distribution of carbon, and can effectively solve the problems in the background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a baking furnace for carbon production, comprising a furnace body and a stirring mechanism;
[0007] Furnace body: exhaust pipes are arranged in the exhaust ports at the upper end, a cavity is arranged on the lower side of the furnace body, a sealing cover is hingedly connected to the front side of the cavity, and a protective door is hingedly connected to the right side of the furnace body;
[0008] Stirring mechanism: It includes a screw, an adjusting seat, an output rod and a stirring blade. The screw is rotatably connected to the upper side of the left wall of the furnace body through a bearing. The adjusting seat is threadedly connected to the screw through a threaded hole arranged in the middle of the right end thereof. The adjusting seat is slidably connected to the top wall of the furnace body. The middle part of the lower end of the adjusting seat is rotatably connected to the output rod through a bearing. Stirring blades are arranged on the lower side of the outer arc surface of the output rod. Through the matching arrangement of the rack plate and the gear, the output rod can drive the stirring blades to rotate during the movement of the adjusting seat, thereby stirring the carbon placed inside the furnace body, further increasing the coverage area of the stirring blades. The structure is simple and the cost is relatively low, ensuring that the carbon can be evenly heated during the roasting process, thereby avoiding the problem of different roasting quality due to uneven distribution of carbon.
[0009] Furthermore, it also includes a control switch, which is arranged at the front end of the furnace body, and the input end of the control switch is electrically connected to the external power supply, so as to be able to regulate the electrical components inside the equipment.
[0010] Furthermore, the stirring mechanism also includes a rack plate and a gear. The rack plate is arranged on the rear side of the left wall of the furnace body, and the gear is arranged on the upper side of the outer arc surface of the output rod. The gear is meshed and connected with the rack plate, and can drive the stirring blades to rotate through the output rod.
[0011] Furthermore, it also includes a motor, which is arranged on the upper side of the left end of the furnace body, the right end of the motor output shaft is fixedly connected to the left end of the screw, the input end of the motor is electrically connected to the output end of the control switch, and the position of the adjustment seat can be adjusted by the screw.
[0012] Furthermore, it also includes a support base, which is arranged at the lower end of the furnace body to support and fix the furnace body and the upper equipment.
[0013] Furthermore, it also includes an observation window, which is respectively arranged in an observation port opened in the middle of the right end of the protective door. During the roasting process, the actual situation inside the furnace body can be observed through the observation window.
[0014] Furthermore, it also includes a connecting seat, which is respectively arranged on the left and right sides of the upper end of the furnace body. The external traction equipment can move the carbon production roasting furnace to a designated work location through the connecting seat.
[0015] Compared with the prior art, the utility model has the following advantages:
[0016] During the roasting process, the motor starts to run through the control of the switch, and the output shaft of the motor drives the screw to rotate, and the screw drives the adjusting seat to move to the right through a threaded connection. During the movement of the adjusting seat to the right, the output rod is driven to rotate through the meshing connection between the gear and the rack plate, and the output rod drives the stirring blades to rotate, thereby stirring the carbon placed inside the furnace body, so that the carbon is heated evenly, and the roasting effect of the carbon is further improved. Through the coordinated setting of the rack plate and the gear, the output rod can drive the stirring blades to rotate during the movement of the adjusting seat, thereby stirring the carbon placed inside the furnace body, and further increasing the coverage area of the stirring blades. The structure is simple and the cost is relatively low, which ensures that the carbon can be heated evenly during the roasting process, thereby avoiding the problem of different roasting quality due to uneven distribution of carbon. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 It is a structural schematic diagram of the stirring mechanism of the utility model.
[0019] In the figure: 1 furnace body, 2 control switch, 3 cavity, 4 sealing cover, 5 protection door, 6 stirring mechanism, 61 screw, 62 adjustment seat, 63 output rod, 64 stirring fan blade, 65 rack plate, 66 gear, 7 motor, 8 exhaust pipe, 9 support seat, 10 observation window, 11 connecting seat. DETAILED DESCRIPTION
[0020] 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.
[0021] See also Figure 1-2 , This embodiment provides a technical solution: a roasting furnace for carbon production, including a furnace body 1 and a stirring mechanism 6;
[0022] Furnace body 1: exhaust ports opened at the upper end thereof are provided with exhaust pipes 8, a cavity 3 is provided at the lower side of the interior of the furnace body 1, a sealing cover 4 is hingedly connected to the front side of the interior of the cavity 3, and a protective door 5 is hingedly connected to the right side of the interior of the furnace body 1. When working, the sealing cover 4 and the protective door 5 are opened, and the carbon to be roasted is poured into the interior of the furnace body 1, and then the protective door 5 is closed, and then the coal is put into the interior of the cavity 3, and then the coal is ignited. The coal combustion generates high temperature, and the temperature in the furnace body 1 is raised to the required roasting temperature. In the furnace body 1, the carbon is subjected to high-temperature heat radiation and heat conduction, and the temperature gradually rises, so that the moisture and volatiles in the carbon gradually evaporate, and finally discharged through the exhaust pipe 8;
[0023] Stirring mechanism 6: It includes a screw 61, an adjustment seat 62, an output rod 63 and a stirring blade 64. The screw 61 is rotatably connected to the upper side of the left wall of the furnace body 1 through a bearing. The adjustment seat 62 is threadedly connected to the screw 61 through a threaded hole arranged in the middle of its right end. The adjustment seat 62 is slidably connected to the top wall of the furnace body 1. The middle part of the lower end of the adjustment seat 62 is rotatably connected to the output rod 63 through a bearing. The lower side of the outer arc surface of the output rod 63 is provided with stirring blades 64. The stirring mechanism 6 also includes a rack plate 65 and a gear 66. The rack plate 65 is arranged on the rear side of the left wall of the furnace body 1, and the gear 66 is arranged on the upper side of the outer arc surface of the output rod 63. The gear 66 is meshed and connected with the rack plate 65. During the roasting process, the driving device starts to run through the regulation of the control device, and the output shaft of the driving device is driven The movable screw 61 rotates, and the screw 61 drives the adjustment seat 62 to move to the right through a threaded connection. During the movement of the adjustment seat 62 to the right, the output rod 63 is driven to rotate through the meshing connection between the gear 66 and the rack plate 65. The output rod 63 drives the stirring blade 64 to rotate, thereby stirring the carbon placed inside the furnace body 1, so that the carbon is heated evenly, and the roasting effect of the carbon is further improved. Through the coordinated arrangement of the rack plate 65 and the gear 66, the output rod 63 can drive the stirring blade 64 to rotate during the movement of the adjustment seat 62, thereby stirring the carbon placed inside the furnace body 1. The structure is simple and the cost is relatively low, which ensures that the carbon can be heated evenly during the roasting process, thereby avoiding the problem of different roasting quality due to uneven distribution of carbon.
[0024] Among them: it also includes a control switch 2, which is arranged at the front end of the furnace body 1, and the input end of the control switch 2 is electrically connected to the external power supply, which can regulate the electrical components inside the equipment.
[0025] Among them: it also includes a motor 7, which is arranged on the upper side of the left end of the furnace body 1, the right end of the output shaft of the motor 7 is fixedly connected to the left end of the screw 61, and the input end of the motor 7 is electrically connected to the output end of the control switch 2. During the roasting process, the motor 7 starts to run through the regulation of the control switch 2, and the output shaft of the motor 7 drives the screw 61 to rotate. The screw 61 drives the adjustment seat 62 to move to the right through the threaded connection, thereby adjusting the position of the adjustment seat 62.
[0026] Among them: it also includes a support seat 9, which is arranged at the lower end of the furnace body 1. The support seat 9 is installed and docked with the corresponding work station to achieve support and fixation of the furnace body 1 and the upper equipment.
[0027] Among them, it also includes an observation window 10, which is respectively arranged in an observation port opened in the middle of the right end of the protection door 5. During the roasting process, the actual situation inside the furnace body 1 can be observed through the observation window 10.
[0028] Among them: it also includes a connecting seat 11, which is respectively arranged on the left and right sides of the upper end of the furnace body 1. Before use, the external traction equipment is connected to the connecting seat 11, so that the external traction equipment can move the carbon production roasting furnace to the designated work location through the connecting seat 11.
[0029] The working principle of a carbon production roasting furnace provided by the utility model is as follows: before use, the external traction device is connected to the connecting seat 11, so that the external traction device moves the carbon production roasting furnace to the designated work location through the connecting seat 11, and then the support seat 9 is installed and docked with the corresponding work station, so as to realize the support and fixation of the furnace body 1 and the upper equipment. When working, the sealing cover 4 and the protective door 5 are opened, and the carbon to be roasted is poured into the interior of the furnace body 1, and then the protective door 5 is closed, and then the coal is put into the interior of the cavity 3, and then the coal is ignited. The coal combustion generates high temperature, and the temperature in the furnace body 1 is raised to the required roasting temperature. In the furnace body 1, the carbon is subjected to the high-temperature heat radiation and heat conduction, and the temperature gradually rises, so that the moisture and volatiles in the carbon are gradually evaporated, and finally It is discharged through the exhaust pipe 8. During the roasting process, the motor 7 starts to run by controlling the switch 2. The output shaft of the motor 7 drives the screw 61 to rotate. The screw 61 drives the adjustment seat 62 to move to the right through a threaded connection. During the movement of the adjustment seat 62, the output rod 63 is driven to rotate through the meshing connection between the gear 66 and the rack plate 65. The output rod 63 drives the stirring blade 64 to rotate, thereby stirring the carbon placed inside the furnace body 1, so that the carbon is heated evenly, and the roasting effect of the carbon is further improved. When the adjustment seat 62 moves to the left side of the furnace body 1, the motor 7 is reversed by controlling the switch 2, and then the screw 61 drives the adjustment seat 62 to move to the left and reset. After the roasting is completed, the protective door 5 is opened, and the operator can take out the roasted carbon through external equipment.
[0030] It is worth noting that the motor 7 disclosed in the above embodiment can be selected as 5IK200A-AF, and the control switch 2 is provided with a control button corresponding to the motor 7 for controlling its switch.
[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A carbon production roasting furnace, characterized in that: It comprises a furnace body (1) and a stirring mechanism (6); Furnace body (1): exhaust ports opened at the upper end thereof are provided with exhaust pipes (8); a cavity (3) is provided at the lower side of the interior of the furnace body (1); a sealing cover (4) is hingedly connected to the front side of the interior of the cavity (3); and a protective door (5) is hingedly connected to the right side of the interior of the furnace body (1); A stirring mechanism (6): comprising a screw (61), an adjustment seat (62), an output rod (63) and a stirring blade (64), wherein the screw (61) is rotatably connected to the upper side of the left wall of the furnace body (1) via a bearing, the adjustment seat (62) is threadedly connected to the screw (61) via a threaded hole provided in the middle of the right end thereof, the adjustment seat (62) is slidably connected to the top wall of the furnace body (1), the middle of the lower end of the adjustment seat (62) is rotatably connected to the output rod (63) via a bearing, and the stirring blade (64) is provided on the lower side of the outer arc surface of the output rod (63).
2. A carbon production roasting furnace according to claim 1, characterized in that: It also comprises a control switch (2), wherein the control switch (2) is arranged at the front end of the furnace body (1), and an input end of the control switch (2) is electrically connected to an external power supply.
3. A carbon production roasting furnace according to claim 1, characterized in that: The stirring mechanism (6) further comprises a rack plate (65) and a gear (66); the rack plate (65) is arranged on the rear side of the left wall of the furnace body (1); the gear (66) is arranged on the upper side of the outer arc surface of the output rod (63); the gear (66) is meshedly connected with the rack plate (65).
4. A carbon production roasting furnace according to claim 2, characterized in that: It also includes a motor (7), which is arranged on the upper side of the left end of the furnace body (1), the right end of the output shaft of the motor (7) is fixedly connected to the left end of the screw rod (61), and the input end of the motor (7) is electrically connected to the output end of the control switch (2).
5. A carbon production roasting furnace according to claim 1, characterized in that: It also comprises a support seat (9), wherein the support seat (9) is arranged at the lower end of the furnace body (1).
6. A carbon production roasting furnace according to claim 1, characterized in that: It also includes an observation window (10), which is respectively arranged in an observation port opened in the middle of the right end of the protective door (5).
7. A carbon production roasting furnace according to claim 1, characterized in that: It also comprises a connecting seat (11), wherein the connecting seat (11) is respectively arranged on the left and right sides of the upper end of the furnace body (1).