CN218521190U

CN218521190U - Internal heating carbonization furnace

Info

Publication number: CN218521190U
Application number: CN202222736453.3U
Authority: CN
Inventors: 宋武庆; 庞效敬; 李莉
Original assignee: Qingdao Kexin New Energy Technology Co ltd
Current assignee: Qingdao Kexin New Energy Technology Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-02-24
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses an internal heating carbonization furnace, which relates to the technical field of charcoal production equipment and comprises a carbonization furnace body, a driving device and a heat preservation cover; the carbonization furnace body is provided with a feeding pipe and a discharging pipe which are coaxially arranged with the carbonization furnace body; the inlet pipe or the discharging pipe by the drive arrangement drive is rotatory, retort body dustcoat is equipped with the heat preservation cover, the heat preservation is covered and is offered the first through-hole that is used for through inlet pipe and discharging pipe. Through the utility model discloses a setting provides one kind and can make the material take place the skew on the position in retort working process, guarantees the heating effect to can have the retort that separates the temperature effect.

Description

Internal heating carbonization furnace

Technical Field

The utility model relates to a charcoal production facility technical field especially relates to an internal heating retort.

Background

At present, three types of carbonization furnaces exist, namely a common type (only used for producing charcoal and incapable of collecting fuel gas); wood charring equipment (used for charring branches, wood blocks and coconut shell blocks, leftover material blocks in furniture factories and the like); the carbon powder production line (a machine for producing carbon powder, which can carbonize rice hulls, saw dust and bamboo dust into carbon powder and can be processed into active carbon).

When a carbonization furnace in the current market works, wood or other carbides placed inside the carbonization furnace are basically fixed and then placed through support and layering, although heat in the carbonization furnace can heat the wood through gaps among the wood, if the heating surface of the wood is not adjusted, the carbonization efficiency is slow, and in the working process of the carbonization furnace, the outer wall of the carbonization furnace is directly exposed in the air, so that heat is easily dissipated.

Therefore, the utility model provides a can make the material take place the skew on the position in retort working process, guarantee the heating effect to can have the retort that separates the temperature effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an internal heating carbonization furnace.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an internal heating carbonization furnace comprises a carbonization furnace body, a driving device and a heat preservation cover; the carbonization furnace body is provided with a feeding pipe and a discharging pipe which are coaxially arranged with the carbonization furnace body; the feed pipe or the discharging pipe by the drive arrangement drive is rotatory, retort body dustcoat is equipped with the heat preservation cover, set up the first through-hole that is used for through feed pipe and discharging pipe on the heat preservation cover.

Further, the heat preservation cover includes that two oppos set up divide the cover, divide to cover and offer and be used for holding the recess of retort body, divide the both ends of cover to offer respectively with the first opening of inlet pipe looks adaptation, with the second opening of discharging pipe looks adaptation, first opening part and second opening part fixedly connected with semi-ring slide, divide the outside fixedly connected with support of cover, support sliding connection is in the slide, and the support among two branch covers can follow slide opposite direction.

Furthermore, the branch cover is in a semi-column shape, the support is fixedly connected to the outer wall of the branch cover, and the bottom of the support extends into the sliding groove in the sliding way.

Further, drive arrangement includes base, driving motor and support frame, support frame fixed connection is on the base, driving motor fixed connection in on the support frame, be provided with the action wheel in driving motor's the drive shaft, the inlet pipe or be provided with on the discharging pipe with the follower that the action wheel transmission is connected.

Further, a burner is arranged on the carbonization furnace body, and a second through hole for passing through the burner is formed in the heat-insulating cover.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that: through the utility model discloses a setting provides one kind and can make the material take place the skew on the position in retort working process, guarantees the heating effect to can have the retort that separates the temperature effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.

FIG. 1 is a schematic view of the overall construction of a carbonization furnace;

FIG. 2 is a schematic view of another view of the carbonization furnace;

FIG. 3 is a schematic diagram of a half-ring slider.

In the figure: 1. a feed pipe; 2. a driven wheel; 3. a combustion engine; 4. a carbonization furnace body; 5. a support frame; 6. a drive motor; 7. a base; 8. a driving wheel; 9. a semi-ring slide; 10. a slideway; 11. a support; 12. a discharge pipe; 13. an extension plate; 14. and (4) a heat preservation cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 3, an internal heating carbonization furnace includes a carbonization furnace body 4, a driving device, and a heat-insulating cover 14; the carbonization furnace body 4 is provided with a feeding pipe 1 and a discharging pipe 12, and the feeding pipe 1 and the discharging pipe 12 are both arranged coaxially with the carbonization furnace body 4; the feeding pipe 1 or the discharging pipe 12 is driven to rotate by a driving device, a heat-insulating cover 14 is arranged on the outer cover of the carbonization furnace body 4, and a first through hole used for passing through the feeding pipe 1 and the discharging pipe 12 is formed in the heat-insulating cover 14. The carbonization furnace body 4 can be controlled to rotate around the axis of the carbonization furnace body by the arranged driving device, and the carbonization furnace is coated by the arranged heat-insulating cover 14, so that the heat exchange effect between the carbonization furnace and the outside air is reduced.

Preferably, the heat preservation cover 14 includes that two oppositions set up divide the cover, divide to cover and offer the recess that is used for holding retort body 4, divide the both ends of cover to offer respectively with the first opening of inlet pipe 1 looks adaptation, with the second opening of discharging pipe 12 looks adaptation, first opening part and second opening part fixedly connected with semi-ring slide 9, divide the outside fixedly connected with support 11 of cover, support 11 sliding connection is in slide 10, support 11 in two branch covers can follow slide 10 opposite directions.

Specifically, the sub-cover is in a semi-cylindrical shape, the supports 11 are fixedly connected to the outer wall of the sub-cover, the bottoms of the supports 11 extend into the sliding grooves in the sliding ways 10, wherein the two groups of sliding ways 10 are arranged below the carbonization furnace body 4, the length direction of the sliding ways 10 is vertical to the axial direction of the carbonization furnace body 4, two supports 11 are arranged on one sliding way 10, the supports 11 can slide along the length direction of the sliding ways 10, when the two supports 11 move relatively, the two sub-covers are close to each other, and finally a cylindrical cover body is formed by combining and arranged outside the carbonization furnace so as to realize the heat preservation effect; when the two brackets 11 move in opposite directions, the two sub-covers are far away from each other, so that a split effect is realized, and the carbonization furnace is cooled after working is finished;

in other embodiments, the top end and the bottom end of the sub-covers are provided with extension plates 13 to ensure the sealing performance of the mutual contact surfaces of the two sub-covers and ensure the heat preservation effect of the heat preservation cover.

The driving device comprises a base 7, a driving motor 6 and a supporting frame 5, the supporting frame 5 is fixedly connected to the base 7, the driving motor 6 is fixedly connected to the supporting frame, a driving wheel 8 is arranged on a driving shaft of the driving motor 6, and a driven wheel 2 in transmission connection with the driving wheel 8 is arranged on the feeding pipe 1 or the discharging pipe 12. Specifically, the transmission mode of the driven wheel 2 and the driving wheel is one of belt transmission, gear transmission or chain transmission; the carbonization furnace body 4 is rotated or oscillated reciprocally by controlling the rotation of the driving motor 6.

The carbonization furnace body 4 is provided with a burner 3, and the heat-insulating cover 14 is provided with a second through hole for passing through the burner 3.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. An internal heating carbonization furnace is characterized by comprising a carbonization furnace body, a driving device and a heat preservation cover; the carbonization furnace body is provided with a feeding pipe and a discharging pipe which are coaxially arranged with the carbonization furnace body; the inlet pipe or the discharging pipe by the drive arrangement drive is rotatory, retort body dustcoat is equipped with the heat preservation cover, the heat preservation is covered and is offered the first through-hole that is used for through inlet pipe and discharging pipe.

2. The internal heating carbonization furnace as claimed in claim 1, wherein the heat-insulating cover comprises two oppositely arranged sub covers, the sub covers are provided with grooves for accommodating the carbonization furnace body, two ends of the sub covers are respectively provided with a first opening matched with the feeding pipe and a second opening matched with the discharging pipe, the first opening and the second opening are fixedly connected with semi-ring sliding seats, the outsides of the sub covers are fixedly connected with supports, the supports are slidably connected in a slide way, and the supports in the two sub covers can slide oppositely along the slide way.

3. The internal heating carbonization furnace as claimed in claim 2, wherein the sub-hood is of a semi-cylindrical shape, the bracket is fixedly connected to the outer wall of the sub-hood, and the bottom of the bracket extends into the chute in the chute.

4. The internal heating carbonization furnace as claimed in claim 1, wherein the driving device comprises a base, a driving motor and a supporting frame, the supporting frame is fixedly connected to the base, the driving motor is fixedly connected to the supporting frame, a driving wheel is arranged on a driving shaft of the driving motor, and a driven wheel in transmission connection with the driving wheel is arranged on the feeding pipe or the discharging pipe.

5. The internal heating carbonization furnace as claimed in claim 1, wherein the carbonization furnace body is provided with a burner, and the heat-insulating cover is provided with a second through hole for passing through the burner.