Machine-made charcoal refining and temperature raising device

Abstract

The utility model relates to the technical field of machine-made charcoal production, in particular to a machine-made charcoal refining and temperature raising device which comprises a carbonization kiln, an upper cover, a driving assembly and a ventilation assembly, a containing cavity with an opening in the top end is formed in the middle of each carbonization kiln, and a runner used for communicating the top ends and the bottom ends of the two carbonization kilns in the using state is arranged on one side of each carbonization kiln; the two upper covers are symmetrically mounted at the top ends of the two sides of the carbonization kiln and cover the top end of the carbonization kiln, and the end parts of the two upper covers are connected with each other; the driving assembly is mounted at the top end of the carbonization kiln and connected with the upper cover. The driving assembly drives the upper cover to move towards the upper portion of the carbonization kiln, the upper cover is perpendicular to the top end of the carbonization kiln, the transverse overall size of the carbonization kiln is reduced, the situation that opening of the upper cover is hindered is avoided, meanwhile, the top ends and the bottom ends of the multiple carbonization kilns are communicated through the shape of the flow channels, hot air is conveyed downwards, and the carbonization effect is improved. The temperature uniformity and the temperature raising effect of the inner side of the carbonization kiln are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mechanism charcoal production, and specifically relates to a mechanism charcoal carbonization temperature raising device. BACKGROUND

[0002] Mechanism charcoal is made of rice husk, peanut shell, cotton shell, corn core, corn stalk and sorghum stalk, wherein sawdust, shavings and bamboo chips are the best, and the standard raw materials with proper dryness and humidity are dried in a drying furnace, and then enter a forming machine (rod making machine) after cooling, and are formed into firewood rods (semi-finished products) after plasticizing under high temperature and high pressure, and are carbonized in a carbonization furnace (the carbonization furnace has various forms, and is generally a brick kiln) to become finished mechanism charcoal.

[0003] A mechanism charcoal carbonization temperature raising device is disclosed in Chinese patent document CN220502959U, which comprises a carbonization kiln, a ventilation groove is formed in the rear surface of the carbonization kiln, and the ventilation grooves between multiple carbonization kilns are connected in communication; a guide rail groove is formed in the upper end of the left and right sides of the carbonization kiln, a openable and closable plate for opening and closing the carbonization kiln is slidably arranged in the guide rail groove, multiple sections of telescopic cylinders are arranged in the guide rail groove, and a push-pull block is arranged at the left and right ends of the rear surface of the upper surface of the openable and closable plate.

[0004] However, in the above-mentioned scheme, the ventilation grooves formed in the rear surface of the carbonization kiln are connected in communication between multiple carbonization kilns, but the openable and closable plate is connected with the carbonization kiln in a sliding manner, and when multiple carbonization kilns are connected with each other, the openable and closable plate that is slid open will be hindered by the carbonization kiln, resulting in inconvenience in opening the openable and closable plate. UTILITY MODEL CONTENTS

[0005] The utility model aims at the problems in the background art, and provides a mechanism charcoal carbonization temperature raising device.

[0006] The technical scheme of the utility model is as follows: a mechanism charcoal carbonization temperature raising device comprises a carbonization kiln, an upper cover, a driving assembly and a ventilation assembly.

[0007] The middle part of the carbonization kiln has a cavity with an open top end, and one side of the carbonization kiln is provided with a flow channel for connecting the top end and the bottom end of two carbonization kilns in a use state.

[0008] The number of the upper covers is two, and the two upper covers are symmetrically installed at the top ends of the two sides of the carbonization kiln and cover the top end of the carbonization kiln, and the end parts of the two upper covers are connected with each other.

[0009] The driving assembly is installed at the top end of the carbonization kiln and connected with the upper cover, and the driving assembly and the upper cover are arranged in one-to-one correspondence.

[0010] The ventilation assembly is installed on the side surface of the carbonization kiln and connected with the carbonization kiln.

[0011] Preferably, the shape of the flow channel is Z-shaped, and two ends of the flow channel are located at the inner top end of the carbonization kiln and the outer bottom end of the carbonization kiln respectively.

[0012] Preferably, the upper cover comprises a hinge and a cover body.

[0013] The hinge is installed at the top end of the carbonization kiln and is flush with the top end of the carbonization kiln in the middle.

[0014] The cover body is installed at one end of the hinge and covers the top end of the carbonization kiln.

[0015] Preferably, the bottom end of the cover body is provided with a heat preservation block inserted into the inner side of the cavity of the carbonization kiln, and the end face of the heat preservation block is provided with a bevel.

[0016] Preferably, the end portions of the two cover bodies are provided with clamping grooves and clamping blocks, and the clamping grooves and clamping blocks on the two cover bodies are staggered, and the clamping blocks are matched and accommodated in the clamping grooves in the cooperating and installing state of the two cover bodies.

[0017] Preferably, the driving assembly comprises a connecting plate, a rotating seat and an extension rod.

[0018] The connecting plate is installed at the top end of the cover body and extends to one side of the cover body.

[0019] The number of rotating seats is two, and the two rotating seats are installed on the side surface of the connecting plate and the top end of the carbonization kiln respectively.

[0020] The extension rod is installed between the two rotating seats.

[0021] Preferably, the ventilation assembly comprises a valve and a ventilation pipe.

[0022] The ventilation pipe is installed on the side surface of the carbonization kiln and communicates with the carbonization kiln.

[0023] The valve is installed in the middle portion of the ventilation pipe.

[0024] Preferably, one end of the ventilation pipe is provided with a fan.

[0025] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0026] The utility model discloses a driving assembly drives the upper cover to move to the upper side of the carbonization kiln, makes the upper cover and the top end of the carbonization kiln perpendicular to place, reduces the transverse overall size of the carbonization kiln, avoids the opening of the upper cover to appear the hindering situation, and simultaneously through the shape of the flow channel, the top end and the bottom end of multiple carbonization kilns are communicated, makes the hot gas downward delivery, improves the temperature uniformity and temperature raising effect of the inner side of the carbonization kiln. BRIEF DESCRIPTION OF DRAWINGS

[0027] Fig. 1-2 All are the perspective view of one embodiment of the utility model.

[0028] Fig. 3 The carbonization kiln structure cross-sectional view of an embodiment of the utility model is provided.

[0029] Fig. 4 The two cover body connecting structure explosion view of an embodiment of the utility model is provided.

[0030] The drawings show that the utility model provides a mechanism carbon carbonization temperature raising device, including carbonization kiln 1, upper cover, drive assembly and ventilation assembly, carbonization kiln 1's middle part has the cavity of top end opening, and one side of carbonization kiln 1 is equipped with the flow channel 11 for being used in the state to make the top end and bottom end of two carbonization kiln 1 intercommunication, and the both sides of the top end of carbonization kiln 1 are provided with the step 2. Specific implementation

[0031] Embodiment one

[0032] As Fig. 1-4 shown, the utility model provides a mechanism carbon carbonization temperature raising device, including carbonization kiln 1, upper cover, drive assembly and ventilation assembly,

[0033] carbonization kiln 1's middle part has the cavity of top end opening, and one side of carbonization kiln 1 is equipped with the flow channel 11 for being used in the state to make the top end and bottom end of two carbonization kiln 1 intercommunication, and the both sides of the top end of carbonization kiln 1 are provided with the step 2.

[0034] The number of upper cover has two, and two upper covers are symmetrically installed on the step 2 and cover the top end of carbonization kiln 1, and the end of two upper covers is connected with each other.

[0035] Drive assembly is installed on the top end of carbonization kiln 1 and is connected with upper cover, and drive assembly and upper cover are arranged one by one.

[0036] Ventilation assembly is installed on the side of carbonization kiln 1 and is communicated with carbonization kiln 1.

[0037] In an alternative embodiment, the shape of flow channel 11 is Z-shaped, and the two ends of flow channel 11 are located at the inside top end of carbonization kiln 1 and the outside bottom end of carbonization kiln 1 respectively, wherein flow channel 11 is provided with multiple, for being used in the state to make the top end of one carbonization kiln 1 and the bottom end of another carbonization kiln 1 intercommunication, and make the bottom end of one carbonization kiln 1 and the top end of another carbonization kiln 1 intercommunication, make the hot air flow of the inside of two carbonization kiln 1 respectively to the bottom end of another carbonization kiln 1, make the inside temperature of carbonization kiln 1 rise, and improve the inside temperature uniformity of carbonization kiln 1.

[0038] In this embodiment, two drive components simultaneously move a top cover upwards towards the top of the carbonization kiln 1, placing the top cover perpendicular to the top of the carbonization kiln 1. This utilizes the upper space of the carbonization kiln 1, reducing its overall size and preventing obstruction between multiple carbonization kilns 1 during use. It also opens the cavity of the carbonization kiln 1, allowing for the removal of machine-made charcoal and the placement of raw materials inside. Simultaneously, a flow channel 11 connects the top of one carbonization kiln 1 to the bottom of another, and vice versa. This allows air from multiple carbonization kilns 1 to be transported to the bottom of another, creating interconnectivity and accelerating the temperature rise inside the carbonization kiln 1. Furthermore, the ventilation component introduces oxygen into the inside of the carbonization kiln 1, further increasing its internal temperature.

[0039] Example 2

[0040] like Fig. 1-2 As shown, the present invention proposes a heating device for charcoal refining. The difference between this embodiment and the first embodiment is that the upper cover includes a hinge 3 and a cover body 4.

[0041] The hinge 3 is installed on the step 2 and is used to lower the height of the hinge 3 during use so that the middle part of the hinge 3 is flush with the top of the carbonization kiln 1, while the cover 4 is rotated on the carbonization kiln 1 towards the top of the carbonization kiln 1 and above the carbonization kiln 1.

[0042] The cover 4 is installed at one end of the hinge 3 and covers the top of the carbonization kiln 1. The outer dimension of the cover 4 is larger than half the dimension of the top of the carbonization kiln 1. When the two covers 4 are closed on the carbonization kiln 1, the cover 4 closes the top of the carbonization kiln 1.

[0043] In this embodiment, the rotation center of the cover 4 is aligned with the top of the carbonization kiln 1 when the hinge 3 is at its height, so that the bottom of the cover 4 fits snugly against the top of the carbonization kiln 1, thus creating a seal between the carbonization kiln 1 and the cover 4. At the same time, the hinge 3 allows the cover 4 to rotate on the carbonization kiln 1, enabling the cover 4 to open and close flexibly, facilitating the rapid removal and addition of materials inside the carbonization kiln 1.

[0044] Example 3

[0045] like Fig. 4 As shown, the present invention proposes a heating device for charcoal making. Compared with the first embodiment, the difference in this embodiment is that the bottom end of the cover 4 is provided with a heat-insulating block 12 that is inserted into the inner side of the cavity of the carbonization kiln 1, and the end face of the heat-insulating block 12 is provided with a bevel 15.

[0046] In an alternative embodiment, the end of the two cover bodies 4 is provided with a clamping groove 13 and a clamping block 14, the clamping groove 13 and the clamping block 14 on the two cover bodies 4 are staggered, and in the fitted installation state of the two cover bodies 4, the clamping block 14 is fitted in the clamping groove 13, wherein the cross section of the clamping block 14 is triangular, and in use, the rotation of the cover body 4 drives the clamping block 14 to move into or out of the clamping groove 13, so that the two telescopic rods 7 are linked through the cooperation of the clamping groove 13 and the clamping block 14, and the two telescopic rods 7 simultaneously limit the two cover bodies 4, thereby improving the stability of the cover body 4 when it is closed.

[0047] In the embodiment, the heat preservation block 12 is inserted into the inside of the carbonization kiln 1, the thickness of the cover body 4 is increased, the heat preservation effect of the cover body 4 on the inside temperature of the carbonization kiln 1 is improved, the bevel 15 is arranged at the end of the heat preservation block 12, the heat preservation block 12 can move with the cover body 4 when the cover body 4 is opened, the obstruction between the two heat preservation blocks 12 is avoided, the two cover bodies 4 are pressed against each other through the cooperation of the clamping groove 13 and the clamping block 14, the two telescopic rods 7 are linked, and the two telescopic rods 7 can simultaneously limit the cover body 4, thereby improving the stability of the cover body 4 when it is closed.

[0048] Embodiment four

[0049] As shown in Fig. 1-2 The utility model discloses a mechanism carbon carbonization temperature raising device, compared with embodiment one, the difference lies in that the driving assembly includes connecting plate 5, rotating seat 6 and telescopic rod 7;

[0050] The connecting plate 5 is installed at the top of the cover body 4 and extends to one side of the cover body 4;

[0051] The number of rotating seats 6 is two, and the two rotating seats 6 are installed on the side of the connecting plate 5 and the top of the carbonization kiln 1 respectively;

[0052] The telescopic rod 7 is installed between the two rotating seats 6, and is used for rotating the cover body 4 on the hinge 3 through angle adjustment of the rotating seat 6 in use.

[0053] In the embodiment, the connecting plate 5 is installed on the cover body 4 and extends to one side of the cover body 4, so that the connecting plate 5 can drive the cover body 4 to rotate on the hinge 3, and the telescopic rod 7 is installed on the two rotating seats 6 to drive the connecting plate 5 to move, so that the angle of the telescopic rod 7 changes with the rotation of the cover body 4, and the cover body 4 is rotated to the vertical state at the top of the carbonization kiln 1.

[0054] Embodiment five

[0055] As shown in Fig. 1As shown, the utility model provides a mechanism carbon carbonization temperature raising device, compared with example one, the difference lies in that the ventilation component includes valve 8 and ventilation pipe 9;

[0056] Ventilation pipe 9 is installed at the side of carbonization kiln 1 and communicates with carbonization kiln 1;

[0057] Valve 8 is installed at the middle part of ventilation pipe 9.

[0058] In an alternative embodiment, one end of ventilation pipe 9 is provided with fan 10, which is used to improve the air intake and air speed inside carbonization kiln 1 during use.

[0059] In this embodiment, by setting valve 8 at the middle part of ventilation pipe 9, the ventilation of carbonization kiln 1 is more convenient to open and close, and by setting fan 10 at the end of ventilation pipe 9, the ventilation effect is enhanced, the temperature distribution inside carbonization kiln 1 is more uniform, and the temperature inside carbonization kiln 1 is improved.

[0060] In the utility model, the telescopic rod 7 is installed on the two rotating bases 6 to drive the connecting plate 5 to move, so that the telescopic rod 7 drives the cover body 4 to rotate on the hinge 3, and the angle of the telescopic rod 7 changes with the rotation of the cover body 4, so that the cover body 4 is covered on the top end of the carbonization kiln 1, and the cover body 4 drives the heat preservation block 12 to be inserted into the inside of the carbonization kiln 1, increases the thickness of the cover body 4, improves the heat preservation effect of the cover body 4 on the inside temperature of the carbonization kiln 1, and the clamping block 14 is accommodated in the clamping groove 13 and is connected with the inside bottom of the clamping groove 13, so that the two cover bodies 4 are pressed against each other, and then the two telescopic rods 7 are linked, so that the two telescopic rods 7 can simultaneously limit the cover body 4, and the top end of the multiple carbonization kilns 1 is communicated with the bottom end of another carbonization kiln 1 through the flow channel 11, and the bottom end is communicated with the top end of another carbonization kiln 1, so that the air in the multiple carbonization kilns 1 can be transported to the bottom end of another carbonization kiln 1 through the flow channel 11, the multiple carbonization kilns 1 are communicated with each other, the temperature distribution inside the carbonization kiln 1 is more uniform, the temperature rising speed inside the carbonization kiln 1 is accelerated, the fan 10 transports oxygen to the inside of the carbonization kiln 1 through the ventilation pipe 9 by starting the fan 10 and opening the valve 8, the ventilation effect is enhanced, the temperature inside the carbonization kiln 1 is improved, the cover body 4 is rotated above the carbonization kiln 1 by the telescopic rod 7, the cover body 4 is perpendicular to the top end of the carbonization kiln 1, the upper space of the edge of the carbonization kiln 1 is used to place the cover body 4, the horizontal overall size of the carbonization kiln 1 is reduced, the multiple carbonization kilns 1 are not hindered during use, the cavity of the carbonization kiln 1 is opened, and the materials inside the carbonization kiln 1 are quickly taken out and added.

[0061] The embodiment of the utility model is described in detail above in combination with the drawings, but the utility model is not limited to this, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A device for raising the temperature in machine-made charcoal smelting, characterized in that, The charcoal kiln (1), the upper cover, the driving assembly and the ventilation assembly are included. The charcoal kiln (1) has a cavity with an open top end, and a flow channel (11) is arranged on one side of the charcoal kiln (1) to communicate the top end and the bottom end of two charcoal kilns (1) in use. The upper cover has two parts, which are symmetrically arranged on the top end of the charcoal kiln (1) and cover the top end of the charcoal kiln (1), and the ends of the two upper covers are connected to each other. The driving assembly is arranged on the top end of the charcoal kiln (1) and connected to the upper cover. The ventilation assembly is arranged on the side of the charcoal kiln (1) and communicates with the charcoal kiln (1).

2. A mechanism carbon refining carbon heating device according to claim 1, characterized in that, The flow channel (11) has a Z-shaped structure, and the two ends of the flow channel (11) are located at the inner top end of the charcoal kiln (1) and the outer bottom end of the charcoal kiln (1), respectively.

3. The mechanism of claim 1, wherein, The upper cover includes a hinge (3) and a cover body (4). The hinge (3) is arranged on the top end of the charcoal kiln (1) and flush with the top end of the charcoal kiln (1) in the middle. The cover body (4) is arranged on one end of the hinge (3) and covers the top end of the charcoal kiln (1).

4. A mechanism carbon refining carbon heating device according to claim 3, characterized in that, The bottom end of the cover body (4) is provided with a heat preservation block (12) inserted into the inner side of the cavity of the charcoal kiln (1), and the end face of the heat preservation block (12) is provided with a bevel (15).

5. A mechanism for warming of charcoal and refined charcoal according to claim 3, characterized in that, The ends of the two cover bodies (4) are provided with a clamping groove (13) and a clamping block (14), and the clamping grooves (13) and the clamping blocks (14) on the two cover bodies (4) are staggered, and in the cooperating installation state of the two cover bodies (4), the clamping block (14) is cooperatively accommodated in the clamping groove (13).

6. A mechanism carbon refining carbon heating device according to claim 3, characterized in that, The driving assembly includes a connecting plate (5), a rotating seat (6) and a telescopic rod (7). The connecting plate (5) is arranged on the top end of the cover body (4) and extends to one side of the cover body (4). The rotating seat (6) has two parts, which are respectively arranged on the side of the connecting plate (5) and the top end of the charcoal kiln (1). The telescopic rod (7) is arranged between the two rotating seats (6).

7. The mechanism of claim 1, wherein, The ventilation assembly includes a valve (8) and a ventilation pipe (9). The ventilation pipe (9) is arranged on the side of the charcoal kiln (1) and communicates with the charcoal kiln (1). The valve (8) is arranged in the middle of the ventilation pipe (9).

8. A mechanism carbon refining carbon heating device according to claim 7, characterized in that, One end of the ventilation pipe (9) is provided with a fan (10).

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