Carbon fiber composite pultrusion plate atmosphere mesh belt cracking furnace

Abstract

The utility model relates to the technical field of cracking furnaces, and discloses a carbon fiber composite pultrusion plate atmosphere mesh belt cracking furnace which comprises a furnace body, a hopper is fixedly mounted at the top of the furnace body, a material uniformizing mechanism for uniformizing blanking is arranged in the hopper, and the furnace body is provided with an air inlet and an air outlet. According to the carbon fiber composite pultrusion plate atmosphere mesh belt cracking furnace, a motor is started to drive a rotating shaft to rotate, meanwhile, a cam, a connecting rod, a sliding block, an L-shaped rod, a sliding groove, a swing rod and a rotating rod are matched to drive a baffle to swing up and down in the hopper in a reciprocating mode, and opening and closing of the hopper can be controlled through reciprocating swing of the baffle; therefore, a small amount of waste in the hopper can fall into the furnace body multiple times, a large amount of waste is prevented from entering the furnace body and being accumulated in the furnace body, the waste can evenly fall into the furnace body to be subjected to thermal cracking treatment, and the thermal cracking treatment effect of the waste is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pyrolysis furnace technical field, concretely is a kind of carbon fiber composite pultrusion plate atmosphere mesh belt pyrolysis furnace. BACKGROUND

[0002] The heat cracking technology of pyrolysis furnace can completely treat waste tires, waste carbon fiber mesh, plastic mulch and other "white" or "black" pollution sources, with a utilization rate of more than 95%.

[0003] According to the high-efficiency pyrolysis furnace disclosed in the application (publication number: CN206768022U), in the above-mentioned application, the waste is crushed and added to the feeding hopper. The feed is driven by the motor. The spiral blade feeds to one side to prevent the bottom of the feeding hopper from being blocked. The spiral belt improves the heat transfer coefficient of the flue gas side, effectively utilizes the heat energy of the flue gas, and correspondingly increases the heat transfer area. The fins improve the heat transfer effect, which is beneficial to the dispersion of the material. The openings are used for discharging carbon black and sending out pyrolysis gas.

[0004] The above technical solution uses a hopper to transport waste to the inside of the pyrolysis furnace. However, the crushed waste is directly transported to the inside of the pyrolysis furnace through the hopper, which can cause the waste to accumulate in the pyrolysis furnace, and thus can easily lead to insufficient heat cracking of the waste, affecting the treatment effect of the waste. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of carbon fiber composite pultrusion plate atmosphere mesh belt pyrolysis furnace to solve the problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of carbon fiber composite pultrusion plate atmosphere mesh belt pyrolysis furnace, including furnace body, the top of the furnace body is fixedly installed with hopper, the inside of the hopper is provided with the uniform material mechanism of uniform feeding, by setting up uniform material mechanism can make the waste in the inside of hopper multiple small drop into the inside of furnace body, the inside of the hopper is provided with dredging mechanism, by setting up dredging mechanism can extrude the waste in the inside of hopper downward, so that waste can smoothly discharge hopper and drop into the inside of furnace body, the uniform material mechanism includes:

[0007] Rotating rod, one end of the rotating rod is rotatably connected to the inner wall of the hopper, the other end of the rotating rod penetrates the hopper and is fixedly installed with a swing rod, a chute is formed in the swing rod, and a baffle is fixedly installed on the outer wall of the rotating rod. By setting up rotating rod and cooperating baffle, the opening and closing of hopper can be controlled.

[0008] Motor, the motor is fixedly installed on the outer wall of the furnace body, the output end of the motor is fixedly installed with a rotating shaft, and the end of the rotating shaft away from the motor is fixedly installed with a cam.

[0009] The slider is slidably connected to the side wall of the furnace body, the side wall of the slider is fixedly provided with an L-shaped rod, one end of the L-shaped rod away from the slider is attached to the inner wall of the sliding groove, and the side wall of the slider is hingedly provided with a connecting rod, and one end of the connecting rod away from the slider is hingedly connected to the outer wall of the cam.

[0010] Preferably, the dredging mechanism comprises a horizontal plate fixedly installed on the inner wall of the hopper.

[0011] Preferably, the inner wall of the horizontal plate is slidably connected with a jacking rod, and the jacking rod penetrates through the horizontal plate, so that the hopper can be dredged by the jacking rod.

[0012] Preferably, the side wall of the jacking rod is hingedly connected with a connecting rod, and one end of the connecting rod away from the jacking rod is hingedly connected to the side wall of the swing rod, so that the jacking rod can be reciprocatingly pushed and pulled by the connecting rod.

[0013] Preferably, the through part of the rotating rod and the hopper is rotationally connected.

[0014] Preferably, the baffle is located in the interior of the hopper.

[0015] Compared with the prior art, the carbon fiber composite pultrusion plate atmosphere mesh belt cracking furnace has the following beneficial effects:

[0016] 1. The carbon fiber composite pultrusion plate atmosphere mesh belt cracking furnace drives the baffle to reciprocatingly swing up and down in the interior of the hopper by the rotation of the rotating shaft driven by the motor, the cooperation of the cam, the connecting rod, the slider, the L-shaped rod, the sliding groove, the swing rod and the rotating rod, controls the opening and closing of the hopper by the reciprocating swing of the baffle, and thus the waste in the interior of the hopper can be dropped into the interior of the furnace body in small amounts for multiple times, so that a large amount of waste is prevented from entering the interior of the furnace body and being accumulated in the interior of the furnace body, the waste can be uniformly dropped into the interior of the furnace body for thermal cracking treatment, and the thermal cracking treatment effect of the waste is improved.

[0017] 2. The carbon fiber composite pultrusion plate atmosphere mesh belt cracking furnace drives the jacking rod to reciprocatingly slide up and down on the inner wall of the horizontal plate by the reciprocating swing of the swing rod and the cooperation of the connecting rod, and the waste in the interior of the hopper is extruded downward by the downward sliding of the jacking rod, so that the waste can be smoothly discharged from the hopper and dropped into the interior of the furnace body, and the waste is prevented from being blocked in the interior of the hopper. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a sectional structure schematic view of the hopper of the utility model;

[0020] Figure 3 It is a sectional structure schematic view of the hopper of the utility model; Figure 1An enlarged structural schematic view of A in the figure;

[0021] Figure 4 The utility model discares Figure 1 An enlarged structural schematic view of B in the figure.

[0022] In the figure: 1, furnace body;2, hopper;3, uniform material mechanism;31, rotating lever;32, motor;33, sliding block;34, swing lever;35, sliding chute;36, baffle;37, rotating shaft;38, cam;39, L rod;310, connecting rod;4, dredging mechanism;41, cross plate;42, ejector rod;43, connecting rod. DETAILED DESCRIPTION

[0023] As Figures 1-4 shown, the utility model provides a technical scheme: a kind of carbon fiber composite pultrusion plate atmosphere mesh belt cracking furnace, including furnace body 1, the top of furnace body 1 is fixedly installed with hopper 2, waste is poured into the inside of hopper 2, so that waste is entered into the inside of furnace body 1 by hopper 2 and is treated by heat cracking, the inside of hopper 2 is provided with the uniform material mechanism 3 of uniform discharging, by setting up uniform material mechanism 3, waste in the inside of hopper 2 can be made to fall into the inside of furnace body 1 multiple times little, avoid a large amount of waste to enter the inside of furnace body 1 and produce accumulation in the inside of furnace body 1, the inside of hopper 2 is provided with dredging mechanism 4, by setting up dredging mechanism 4, waste in the inside of hopper 2 can be extruded downwards, so that waste can be smoothly discharged from hopper 2 and fall into the inside of furnace body 1, avoid waste to produce jam in the inside of hopper 2.

[0024] The uniform material mechanism 3 comprises a rotating rod 31, a motor 32, a sliding block 33, a swing rod 34, a sliding groove 35, a baffle 36, a rotating shaft 37, a cam 38, an L-shaped rod 39 and a connecting rod 310. One end of the rotating rod 31 is rotatably connected to the inner wall of the hopper 2, and the other end of the rotating rod 31 penetrates the hopper 2 and is fixedly installed with the swing rod 34. The rotating rod 31 is rotatably connected to the penetration position of the hopper 2. The swing rod 34 is provided with the sliding groove 35. The outer wall of the rotating rod 31 is fixedly installed with the baffle 36, and the baffle 36 is located in the interior of the hopper 2. The baffle 36 reciprocates up and down in the interior of the hopper 2 while the rotating rod 31 reciprocates, so as to control the opening and closing of the hopper 2, so that the waste in the hopper 2 can fall into the interior of the furnace body 1 in small quantities for multiple times, so as to avoid that a large amount of waste enters the interior of the furnace body 1 and is accumulated in the interior of the furnace body 1, so that the waste can uniformly fall into the interior of the furnace body 1 for thermal cracking treatment. The motor 32 is fixedly installed on the outer wall of the furnace body 1. The output end of the motor 32 is fixedly installed with the rotating shaft 37. One end of the rotating shaft 37 away from the motor 32 is fixedly installed with the cam 38. The motor 32 drives the rotating shaft 37 to rotate, and the rotating shaft 37 drives the cam 38 to rotate synchronously. The sliding block 33 is slidably connected to the side wall of the furnace body 1. The side wall of the sliding block 33 is fixedly installed with the L-shaped rod 39. One end of the L-shaped rod 39 away from the sliding block 33 is attached to the inner wall of the sliding groove 35. The L-shaped rod 39 moves reciprocatingly while the sliding block 33 reciprocatingly slides, so as to reciprocatingly push and pull the swing rod 34, and the swing rod 34 drives the rotating rod 31 to reciprocate on the inner wall of the hopper 2. The side wall of the sliding block 33 is hingedly connected with the connecting rod 310. One end of the connecting rod 310 away from the sliding block 33 is hingedly connected to the outer wall of the cam 38. The cam 38 drives one end of the connecting rod 310 to make circular motion around the rotating shaft 37, and the other end of the connecting rod 310 reciprocatingly pushes and pulls the sliding block 33, so that the sliding block 33 reciprocatingly slides up and down on the side wall of the furnace body 1.

[0025] The dredging mechanism 4 comprises a horizontal plate 41, a jacking rod 42 and a connecting rod 43. The horizontal plate 41 is fixedly installed on the inner wall of the hopper 2. The jacking rod 42 is slidably connected to the inner wall of the horizontal plate 41 and penetrates the horizontal plate 41. The connecting rod 43 drives the jacking rod 42 to slide downward on the inner wall of the horizontal plate 41. The jacking rod 42 extrudes the waste in the hopper 2 downward, so that the waste can smoothly discharge from the hopper 2 and fall into the interior of the furnace body 1. The side wall of the jacking rod 42 is hingedly connected with the connecting rod 43. One end of the connecting rod 43 away from the jacking rod 42 is hingedly connected to the side wall of the swing rod 34. The rotating rod 31 drives the baffle 36 to gradually incline, and drives the swing rod 34 to pull the connecting rod 43 downward, so that the connecting rod 43 pulls the jacking rod 42 downward.

[0026] Working principle: pour the waste into the inside of the hopper 2, make the waste enter into the inside of the furnace body 1 through the hopper 2 to carry out the thermal cracking treatment, at the same time, start the motor 32 to drive the rotating shaft 37 to rotate, the rotating shaft 37 rotates and drives the cam 38 to rotate synchronously, the cam 38 rotates and drives one end of the connecting rod 310 to make the circular motion around the rotating shaft 37, at the same time, the other end of the connecting rod 310 reciprocatingly pushes and pulls the sliding block 33, so that the sliding block 33 reciprocatingly slides on the sidewall of the furnace body 1, at the same time, the L-shaped rod 39 reciprocatingly moves along the inner wall of the chute 35, at the same time, the L-shaped rod 39 reciprocatingly pushes and pulls the swing rod 34, so that the swing rod 34 drives the rotating rod 31 to reciprocatingly rotate on the inner wall of the hopper 2, at the same time, the rotating rod 31 reciprocatingly drives the baffle 36 to swing up and down in the inside of the hopper 2, when the baffle 36 swings to the horizontal state, the baffle 36 blocks the hopper 2, so that the waste in the inside of the hopper 2 cannot fall into the inside of the furnace body 1, when the baffle 36 gradually swings to the inclination, the waste in the inside of the hopper 2 falls into the inside of the furnace body 1 through the gap between the baffle 36 and the hopper 2, through the reciprocating swing of the baffle 36, the opening and closing of the hopper 2 can be controlled, so that the waste in the inside of the hopper 2 can fall into the inside of the furnace body 1 in small quantities for many times, the waste can be uniformly fallen into the inside of the furnace body 1 to carry out the thermal cracking treatment, and the thermal cracking treatment effect of the waste is improved.

[0027] In the process that the rotating rod 31 drives the baffle 36 to gradually incline, the swing rod 34 drives the connecting rod 43 to be pulled down, the connecting rod 43 pulls down the jacking rod 42, the jacking rod 42 slides down on the inner wall of the horizontal plate 41, through the downward sliding of the jacking rod 42, the waste in the inside of the hopper 2 can be extruded downward, so that the waste can be smoothly discharged from the hopper 2 and fallen into the inside of the furnace body 1, and the waste in the inside of the hopper 2 is prevented from being blocked.

[0028] The above has made a detailed description of the present application in general, but some modifications or improvements can be made on the basis of the present application, which is obvious to the general skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the present application are within the protection scope of the present application.

Claims

1. A carbon fiber composite pultruded plate atmosphere mesh belt cracking furnace, comprising a furnace body (1), a hopper (2) is fixedly installed at the top of the furnace body (1), characterized in that: The inside of the hopper (2) is provided with a uniform feeding mechanism (3) for uniform feeding, and the inside of the hopper (2) is provided with a dredging mechanism (4). A rotating rod (31) is rotatably connected to the inner wall of the hopper (2) at one end, and a swing rod (34) is fixedly installed at the other end of the rotating rod (31) and penetrates the hopper (2), a chute (35) is formed in the swing rod (34), and a baffle (36) is fixedly installed on the outer wall of the rotating rod (31); A motor (32) is fixedly installed on the outer wall of the furnace body (1), a rotating shaft (37) is fixedly installed on the output end of the motor (32), and a cam (38) is fixedly installed on the end of the rotating shaft (37) away from the motor (32); A sliding block (33) is slidingly connected to the side wall of the furnace body (1), an L-shaped rod (39) is fixedly installed on the side wall of the sliding block (33), the end of the L-shaped rod (39) away from the sliding block (33) is attached to the inner wall of the chute (35), a connecting rod (310) is hingedly connected to the side wall of the sliding block (33), and the end of the connecting rod (310) away from the sliding block (33) is hingedly connected to the outer wall of the cam (38).

2. A carbon fiber composite pultruded sheet atmospheric mesh belt pyrolysis furnace according to claim 1, characterized in that: The dredging mechanism (4) comprises a horizontal plate (41) fixedly installed on the inner wall of the hopper (2).

3. A carbon fiber composite pultruded sheet atmospheric mesh belt pyrolysis furnace according to claim 2, characterized in that: The inner wall of the horizontal plate (41) is slidingly connected with a top rod (42), and the top rod (42) penetrates the horizontal plate (41).

4. A carbon fiber composite pultruded sheet atmospheric mesh belt pyrolysis furnace according to claim 3, characterized in that: The side wall of the top rod (42) is hingedly connected with a connecting rod (43), and the end of the connecting rod (43) away from the top rod (42) is hingedly connected to the side wall of the swing rod (34).

5. The atmospheric mesh belt pyrolysis furnace for carbon fiber composite pultruded sheets according to claim 1, characterized in that: The rotating rod (31) is rotatably connected to the penetration of the hopper (2).

6. A carbon fiber composite pultruded sheet atmospheric mesh belt pyrolysis furnace according to claim 1, wherein: The baffle (36) is located in the interior of the hopper (2).

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