Molecular sieve carbonization furnace

Abstract

The utility model discloses a molecular sieve carbonization furnace, and particularly relates to the field of molecular sieve production equipment. The heating piece comprises a furnace pipe, a groove plate and a limiting piece, the outer end, extending out of the furnace shell, of the furnace pipe is in transmission connection with the motor, the limiting piece is arranged in the furnace pipe, the groove plate is movably arranged in the limiting piece through a ball bearing, and the angle of the groove plate relative to the furnace pipe can be adjusted through the ball bearing; wherein the groove plate comprises a plate body, stand columns and a sliding shaft, the two ends of the plate body are fixed to the corresponding stand columns respectively, the stand columns are movably connected with the sliding shaft in a damping mode through ball bearings, and the sliding shaft is located in the limiting piece. Therefore, the staying time of the materials in the furnace pipe is reasonably controlled, and the aim of controlling the staying time of the materials in the furnace pipe is fulfilled on the premise of not changing the driving power of the motor, so that the heated degree of the materials is reasonably regulated and controlled.

Description

Technical Field

[0001] This utility model relates to the field of molecular sieve production equipment, and more specifically, to a molecular sieve carbonization furnace. Background Technology

[0002] The floral foam is placed in a carbonization furnace, and the temperature and atmosphere are properly controlled to obtain a semi-finished product of molecular sieve.

[0003] Most common carbonization furnaces use electric heating and have several slotted plates installed inside the furnace chamber. The rotating furnace chamber drives the slotted plates to stir and stir the raw materials inside the furnace chamber, so as to ensure that the raw materials are heated evenly.

[0004] However, the above process cannot increase or decrease the feed rate of the material in the furnace while keeping the furnace rotation speed constant, thus failing to reasonably control the degree of heating of the material in the furnace. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a molecular sieve carbonization furnace. The technical problem to be solved by the present invention is: how to reasonably adjust the rate of material entering and exiting the furnace while ensuring that the furnace rotation speed remains constant.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a molecular sieve carbonization furnace, comprising a furnace shell; a heating element, comprising a furnace chamber, a groove plate, and a limiting element, wherein the furnace chamber extends out of the outer end of the furnace shell and is connected to a motor drive, the limiting element is provided inside the furnace chamber, the groove plate is movably placed within the limiting element via a ball bearing, and the angle of the groove plate relative to the furnace chamber can be adjusted by the ball bearing; wherein the groove plate comprises a plate body, a column, and a sliding shaft, both ends of the plate body are respectively fixed to the corresponding column, the column is damped and movably connected to the sliding shaft via a ball bearing, and the sliding shaft is located within the limiting element.

[0007] In a preferred embodiment, the limiting member includes a limiting hole and a limiting groove. The cross-sectional shape of the limiting hole is an arc-shaped groove. The curvature center of the limiting hole coincides with the curvature center of the limiting hole. One of the two sliding shafts rotates with the limiting hole with damping, and the other slides with the limiting groove with damping.

[0008] In a preferred embodiment, three slot plates are arranged as a group, and several groups of slot plates are arranged at equal intervals inside the furnace chamber.

[0009] In a preferred embodiment, several grooved plates are arranged in a spiral pattern inside the furnace chamber.

[0010] In a preferred embodiment, the furnace shell comprises a shell cover, a shell wall, a feeding pipe and a discharging pipe, the shell cover and the shell wall are detachably connected, the shell cover is internally provided with an electric resistance heating plate electrically connected with commercial power, a furnace barrel is rotationally connected in the shell cover, both ends of the furnace barrel extending out of the shell cover are rotationally connected with the feeding pipe and the discharging pipe respectively, and a motor drives the furnace barrel to rotate through a gear transmission member.

[0011] In a preferred embodiment, the furnace barrel is fixed with an external gear on each of the two ends extending out of the shell cover, and a driving gear is fixed on an output shaft of the motor, the driving gear and the external gear are in meshing transmission.

[0012] The technical effects and advantages of the present application are as follows:

[0013] In the present application, the rotation speed of the furnace barrel is kept constant under the driving of the motor, and the change of the inclination angle of the groove plate can increase or decrease the moving speed of the material in the furnace barrel, so as to reasonably control the time of the material staying in the furnace barrel, and achieve the purpose of the time of the material staying in the furnace barrel under the premise of not changing the driving power of the motor, so as to reasonably control the heating degree of the material. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the technical scheme of the present application, and form a part of the present application. The embodiments of the present application and the descriptions thereof are used to explain the present application, and do not constitute an improper limitation on the present application.

[0015] Figure 1 It is a whole structure diagram of the molecular sieve carbonization furnace.

[0016] Figure 2 It is a side view of the carbonization furnace in the present application.

[0017] Figure 3 It is a partial structure diagram of the furnace barrel in the present application.

[0018] Figure 4 It is a partial side view of the furnace barrel in the present application.

[0019] Figure 5 It is a position opening diagram of the limiting member in the present application.

[0020] Figure 6 It is a structure diagram of the heating member in the present application.

[0021] The drawings are as follows: 1, furnace shell; 11, shell cover; 12, shell wall; 13, feeding pipe; 14, discharging pipe; 2, heating member; 21, furnace barrel; 22, groove plate; 221, plate body; 222, stand column; 223, sliding shaft; 23, limiting member; 231, limiting hole; 232, limiting groove. DETAILED DESCRIPTION

[0022] Example implementations are now described in greater detail in connection with the following figures. Such examples, however, are not exhaustive of the possible forms in which the example implementations can be made. Rather, these examples are intended to convey the essence of the example implementations so that persons skilled in the relevant art(s) will be able to determine the applicable scope of the example implementations without undue effort. The following figures are not necessarily drawn to scale, and certain components may be exaggerated or minimized for the sake of clarity. The same reference numbers in different figures identify the same or similar elements.

[0023] Furthermore, the described features, structures, or characteristics can be combined in any suitable manner in one or more example implementations. In the following description, numerous specific details are provided to give a thorough understanding of example implementations. One skilled in relevant art, however, will recognize that the

[0024] Embodiments

[0025] A molecular sieve carbonization furnace comprises a furnace shell 1 and a heating element 2, and the heating element 2 is used for heating materials.

[0026] The furnace shell 1 comprises a shell cover 11 and a shell wall 12, the shell cover 11 and the shell wall 12 are detachably connected, the shell wall 12 is placed on the ground, and an electric resistance heating plate is installed in the shell cover 11 and the shell wall 12, the heating plate and the commercial power are connected in series, the feeding pipe 13 and the discharging pipe 14 are respectively located at both ends of the shell cover 11, and are used in cooperation with the feeding hopper and the discharging hopper.

[0027] The heating piece 2 comprises a furnace barrel 21, a groove plate 22 and a limiting piece 23, the furnace barrel 21 is arranged inside the shell cover 11, the furnace barrel 21 is internally provided with the limiting piece 23, the limiting piece 23 comprises a limiting hole 231 and a limiting groove 232, the limiting groove 232 is in the shape of an arc groove in section, the curvature center of the limiting groove 232 coincides with the curvature center of the limiting hole 231, the groove plate 22 comprises a plate body 221, a stand column 222 and a sliding shaft 223, the two sides of the plate body 221 are respectively fixed with the stand column 222, the bottom of each stand column 222 is movably connected with the sliding shaft 223 through a ball bearing, the corresponding sliding shaft 223 is rotatably connected with the limiting hole 231 or slidably connected with the limiting groove 232, when the plate body 221 rotates with the curvature center axis of the limiting hole 231 as the rotating shaft, the inclination angle of the stand column 222 relative to the section of the groove plate 22 can be changed, at this time, the plate body 221 is further adjusted, the plate body 221 changes the angle under the support of the ball bearing, and the plate body 221 forms an inclination angle relative to the vertical plane formed by the two sliding shafts 223, in this way, the angle of the plate body 221 relative to each plane can be changed, the groove plates 22 are arranged according to the spiral line, when the furnace barrel 21 rotates, on the one hand, the groove plates 22 can stir the materials in the furnace barrel 21, on the other hand, the inclination angle of the plate body 221 can realize the function of pushing the materials, and the different inclination angles can realize the different pushing speeds.

[0028] Here, the aerodynamic performance of the wind turbine with different inclination angles of the blades is different, and the change of the inclination angle will affect the aerodynamic performance of the wind turbine and further affect the blowing speed of the wind turbine.

[0029] Preferably, if the groove plates 22 are not arranged according to the extension direction of the spiral line, three groove plates 22 can be selected as a group, and the groups are arranged at equal intervals.

[0030] Preferably, the surface of the sliding shaft 223 is adhered with a damping layer, the damping layer can improve the stability between the sliding shaft 223 and the limiting piece 23, when the user removes the adjusting force for adjusting the angle of the groove plate 22, the relative position of the groove plate 22 and the furnace barrel 21 remains unchanged, and the stability of the pushing can be realized even in the stirring process.

[0031] It should be known that the two ends of the furnace barrel 21 are rotatably connected with the feeding pipe 13 and the discharging pipe 14, the two ends of the furnace barrel 21 extending outside the shell cover 11 are fixed with gears, and a motor can drive the furnace barrel 21 to rotate relative to the shell cover 11 through the gear transmission.

[0032] In summary, the principle of this application is as follows: the motor is turned on, and the motor drives the furnace 21 to rotate at a constant speed under the action of the gear transmission device. The resistance heating plate located in the shell cover 11 and shell wall 12 electrically heats the material in the furnace 21. By adjusting the inclination angle of several slot plates 22 relative to the furnace 21, the movement speed of the material in the furnace 21 can be changed under the premise that the rotation speed of the furnace 21 is constant.

[0033] Since the rotational speed of the furnace chamber 21 is constant, changing the angle of the slot plate 22 can increase or decrease the movement rate of the material in the furnace chamber 21, thereby reasonably controlling the time the material stays in the furnace chamber 21 and reasonably adjusting the degree of heating of the material without changing the motor drive power.

[0034] In the above operation, the feed hopper and discharge hopper continuously feed and discharge materials. The material enters from one end of the furnace liner 21, is stirred by the trough plate 22, and then outputs from the other end of the furnace liner 21. Throughout the process, the material is in a state of continuous movement.

[0035] The above description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

[0036] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0037] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0038] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A molecular sieve carbonization furnace characterized by Include: The furnace shell (1); Heating element (2), including furnace (21), groove plate (22) and limiting piece (23), furnace (21) extends to the outer end of the furnace shell (1) and motor drive connection, the limiting piece (23) is set in the furnace (21), the groove plate (22) is movably placed in the limiting piece (23) through the ball bearing, the groove plate (22) can adjust the angle of itself relative to the furnace (21) through the ball bearing; Wherein, the groove plate (22) includes plate body (221), column (222) and sliding shaft (223), both ends of the plate body (221) are fixed with corresponding column (222), the column (222) is movably connected with the sliding shaft (223) through the ball bearing, and the sliding shaft (223) is located in the limiting piece (23).

2. A molecular sieve carbonization furnace according to Claim 1 wherein: The limiting piece (23) includes limiting hole (231) and limiting groove (232), the cross section shape of the limiting hole (231) is arc groove, the curvature center of the limiting hole (231) coincides with the curvature center of the limiting hole (231), one of the two sliding shafts (223) and the limiting hole (231) rotate dampingly, and the other and the limiting groove (232) slide dampingly.

3. A carbonization furnace for molecular sieves according to claim 1 or 2, characterized in that: Three groove plates (22) are a group, and a plurality of groups of groove plates (22) are arranged at equal intervals in the inside of the furnace (21).

4. The carbonization furnace of claim 1 or 2, wherein: A plurality of groove plates (22) are arranged in a spiral line in the furnace (21).

5. A carbonization furnace for molecular sieves as defined in claim 1, characterized in that: The furnace shell (1) includes shell cover (11), shell wall (12), feed pipe (13) and discharge pipe (14), the shell cover (11) and the shell wall (12) are detachably connected, the shell cover (11) is provided with resistance heating plate electrically connected with commercial power, the furnace (21) is rotatably connected in the shell cover (11), both ends of the furnace (21) extending out of the shell cover (11) are rotatably connected with the feed pipe (13) and the discharge pipe (14), and the motor drives the furnace (21) to rotate through gear transmission.

6. A molecular sieve carbonization furnace as recited in claim 5, characterized by: The both ends of the furnace (21) extending out of the shell cover (11) are fixed with outer gear, the output shaft of the motor is fixed with driving gear, and the driving gear and the outer gear are engaged transmission.

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