阅读说明：本技术 一种兰炭专用单筒或三筒烘干机内置螺旋管推送装置 (Special single-cylinder or three-cylinder dryer built-in spiral pipe pusher of blue charcoal ) 是由 韩龙强 于 2021-07-26 设计创作，主要内容包括：本发明公开了一种兰炭专用单筒或三筒烘干机内置螺旋管推送装置,该蜗杆的顶端有插槽,蜗杆的端面开设有导线孔,导线孔与连接管连通,带螺旋的管道的内腔设置有组装式加热结构,组装式加热结构包括加热器,带螺旋的管道的内壁紧贴有加热器,导线孔内导线贯穿连接管与加热器连接。本发明的一种兰炭专用单筒或三筒烘干机内置螺旋管推送装置,属于烘干机领域,通过推送结构设置的蜗杆与外部连接的涡轮即可实现连接管的直线运动,由于连接管通过十字架与带螺旋的管道相连接,即可实现带螺旋的管道在烘干机内腔的直线运动,带螺旋的管道内壁设置加热器,加热器可以实现带螺旋的管道外壁的均匀加热,进一步提升烘干机内腔的烘干效率。(The invention discloses a built-in spiral tube pushing device of a single-cylinder or three-cylinder dryer special for semi-coke. The invention relates to a built-in spiral pipe pushing device of a semi-coke special single-cylinder or three-cylinder dryer, which belongs to the field of dryers.)

1. The utility model provides a special single-cylinder of blue charcoal or built-in spiral pipe pusher of three-cylinder drying-machine, includes drying-machine and pipeline (1) of taking the spiral, the drying-machine inner chamber inserts and is provided with pipeline (1) of taking the spiral, its characterized in that: the tail part of the pipeline (1) with the spiral is connected with a pushing structure (2), the pushing structure (2) comprises a sealing cover (201), a notch (202), a connecting pipe (203), a connecting insert block (204), a cross (205), a worm (206), an inserting groove (207) and a wire guide hole (208), the edge of the end face of the sealing cover (201) is provided with the notch (202), the end face of the sealing cover (201) is provided with a hole into which the connecting pipe (203) is inserted, the top of the connecting pipe (203) is connected with the cross (205), the tail part of the connecting pipe (203) is provided with the connecting insert block (204), the connecting insert block (204) is connected with the worm (206), the top end of the worm (206) is provided with the inserting groove (207), the end face of the worm (206) is provided with the wire guide hole (208), the wire guide hole (208) is communicated with the connecting pipe (203), an inner cavity of the pipeline (1) with the spiral is provided with an assembled heating structure (3), the assembled heating structure (3) comprises a heater (305), the heater (305) is tightly attached to the inner wall of the spiral pipeline (1), and a lead in the lead hole (208) penetrates through the connecting pipe (203) to be connected with the heater (305).

2. The built-in spiral pipe pushing device of the semi-coke special single-cylinder or three-cylinder dryer according to claim 1, characterized in that: the sealing cover (201) is fixedly connected with the pipeline (1) with the spiral, the sealing cover (201) is fixedly connected with the connecting pipe (203), and the sealing cover (201) and the cross (205) are integrally arranged.

3. The built-in spiral pipe pushing device of the semi-coke special single-cylinder or three-cylinder dryer according to claim 2, characterized in that: the tail of the cross (205) is a T-shaped key, and the T-shaped key at the tail of the cross (205) is matched with a notch (202) formed in the sealing cover (201) and a hole formed in the inner wall of the pipeline (1) with the spiral.

4. The built-in spiral pipe pushing device of the semi-coke special single-cylinder or three-cylinder dryer according to claim 3, characterized in that: the connecting pipe (203) and the connecting plug block (204) are integrally arranged, the connecting plug block (204) is matched with the slot (207), and the side wall of the connecting plug block (204) is provided with a hole which is aligned with the side wall of the slot (207).

5. The built-in spiral pipe pushing device of the semi-coke special single-cylinder or three-cylinder dryer according to any one of claims 1 to 4, characterized in that: assembled heating structure (3) are still including installation pipe (301), fender ring (302), through-hole (303) and intubate (304), and the inner ring of heater (305) has inserted installation pipe (301), the afterbody of installation pipe (301) is provided with fender ring (302), through-hole (303) have been seted up to the lateral wall of installation pipe (301), and the one end of installation pipe (301) is provided with intubate (304).

6. The built-in spiral pipe pushing device of the semi-coke special single-cylinder or three-cylinder dryer according to claim 5, characterized in that: intubate (304) and next stage installation pipe (301) terminal surface opening adaptation, and intubate (304) and next stage installation pipe (301) threaded connection, intubate (304) and next stage installation pipe (301) intercommunication.

Technical Field

The invention relates to the technical field of semi-coke processing equipment, in particular to a built-in spiral pipe pushing device of a single-cylinder or three-cylinder dryer special for semi-coke.

Background

The rotary three-cylinder dryer improves the internal structure of the original single-cylinder dryer, increases the pre-drying of wet materials before entering the dryer and prolongs the drying time of the wet materials in the dryer, and adopts sealing, heat preservation and reasonable matching measures to improve the production capacity of the dryer by 48-80 percent compared with the original single-cylinder dryer, the unit volume evaporation strength can reach 120 plus materials 180kg/m3, and the standard coal consumption is only 6-8 kg/t. The method has advanced technology, reasonable operation parameters and simple and feasible operation, and is widely applied to slag, clay, coal and the like in various industries.

In the use process of the built-in spiral pipe pushing device of the single-cylinder or three-cylinder dryer special for semi-coke, the pushing structure pushes the spiral pipeline, so that the temperature of the outer wall of the spiral pipeline is uneven, and the drying efficiency of the dryer is reduced.

Disclosure of Invention

The invention mainly aims to provide a built-in spiral pipe pushing device of a single-cylinder or three-cylinder dryer special for semi coke, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a built-in spiral pipe pushing device of a single-cylinder or three-cylinder dryer special for semi-coke comprises a dryer and a pipeline with a spiral, wherein the inner cavity of the dryer is inserted with the pipeline with the spiral, the tail part of the pipeline with the spiral is connected with a pushing structure, the pushing structure comprises a sealing cover, a notch, a connecting pipe, a connecting insert block, a cross, a worm, an inserting groove and a wire hole, the edge of the end surface of the sealing cover is provided with the notch, the connecting pipe is inserted into the hole on the end surface of the sealing cover, the top of the connecting pipe is connected with the cross, the tail part of the connecting pipe is provided with the connecting insert block, the connecting insert block is connected with the worm, the top end of the worm is provided with the inserting groove, the end surface of the worm is provided with the wire hole, the wire hole is communicated with the connecting pipe, the inner cavity of the pipeline with the spiral is provided with an assembled heating structure, and the assembled heating structure comprises a heater, the inner wall of the pipeline with the spiral is tightly attached with a heater, and a lead in the lead hole penetrates through the connecting pipe to be connected with the heater.

According to a preferable technical scheme of the invention, the sealing cover is fixedly connected with the pipeline with the spiral, the sealing cover is fixedly connected with the connecting pipe, and the sealing cover and the cross are integrally arranged;

as a preferred technical scheme of the invention, the tail part of the cross is a T-shaped key, and the T-shaped key at the tail part of the cross is matched with a notch formed in a sealing cover and a hole formed in the inner wall of a pipeline with a spiral;

as a preferred technical scheme of the invention, the connecting pipe and the connecting plug block are integrally arranged, the connecting plug block is matched with the slot, and the hole formed in the side wall of the connecting plug block is aligned with the hole formed in the side wall of the slot;

as a preferred technical scheme of the invention, the assembled heating structure further comprises an installation pipe, a baffle ring, a through hole and an insertion pipe, wherein the installation pipe is inserted into the inner ring of the heater, the baffle ring is arranged at the tail part of the installation pipe, the through hole is formed in the side wall of the installation pipe, and the insertion pipe is arranged at one end of the installation pipe;

as a preferred technical scheme of the invention, the insertion pipe is matched with an opening on the end face of the next-stage installation pipe, the insertion pipe is in threaded connection with the next-stage installation pipe, and the insertion pipe is communicated with the next-stage installation pipe.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, the worm arranged through the pushing structure and the turbine connected with the outside can realize the linear motion of the connecting pipe, the connecting pipe is connected with the pipeline with the spiral through the cross, the linear motion of the pipeline with the spiral in the inner cavity of the dryer can be realized, the heater is arranged on the inner wall of the pipeline with the spiral, the heater can realize the uniform heating of the outer wall of the pipeline with the spiral, the drying efficiency of the inner cavity of the dryer is further improved, the lead of the heater can be conveniently inserted because the worm and the inner cavity of the connecting pipe can be inserted with the lead, the assembly of a plurality of mounting pipes can be realized because the inserting pipe is in threaded connection with the next stage of mounting pipe, and the number of the heaters can be selected according to the use requirements of users.

Drawings

The accompanying drawings, which 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 and not to limit the invention.

In the drawings:

FIG. 1 is a schematic diagram of the general structure of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is an exploded view of the push architecture of the present invention;

fig. 4 is an exploded view of the assembled heating structure of the present invention.

In the figure: in the figure: 1. a pipe with a spiral; 2. a pushing structure; 201. a sealing cover; 202. a notch; 203. a connecting pipe; 204. connecting the plug blocks; 205. a cross; 206. a worm; 207. a slot; 208. a wire guide hole; 3. an assembled heating structure; 301. installing a pipe; 302. a baffle ring; 303. a through hole; 304. inserting a tube; 305. a heater.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-4, a built-in spiral tube pushing device of a single-cylinder or three-cylinder dryer special for semi coke comprises a dryer and a pipeline 1 with a spiral, wherein the pipeline 1 with the spiral is inserted into the inner cavity of the dryer;

the tail part of the pipeline 1 with the spiral is connected with a pushing structure 2, the pushing structure 2 comprises a sealing cover 201, a notch 202, a connecting pipe 203, a connecting insert block 204, a cross 205, a worm 206, a slot 207 and a wire guide hole 208, the edge of the end surface of the sealing cover 201 is provided with the notch 202, the connecting pipe 203 is inserted into the end surface of the sealing cover 201, the top of the connecting pipe 203 is connected with the cross 205, the tail part of the connecting pipe 203 is provided with the connecting insert block 204, the connecting insert block 204 is connected with the worm 206, the top end of the worm 206 is provided with the slot 207, the end surface of the worm 206 is provided with the wire guide hole 208, the wire guide hole 208 is communicated with the connecting pipe 203, the inner cavity of the pipeline 1 with the spiral is provided with an assembled heating structure 3, the assembled heating structure 3 comprises a heater 305, the inner wall of the pipeline 1 with the spiral is tightly attached with the heater 305, and a wire in the wire guide hole 208 penetrates through the connecting pipe 203 to be connected with the heater 305, the sealing cover 201 is fixedly connected with the pipeline 1 with the spiral, the sealing cover 201 is fixedly connected with the connecting pipe 203, the sealing cover 201 and the cross 205 are integrally arranged, the tail part of the cross 205 is a T-shaped key, the T-shaped key at the tail part of the cross 205 is matched with the notch 202 formed in the sealing cover 201 and the hole formed in the inner wall of the pipeline 1 with the spiral, the connecting pipe 203 and the connecting plug block 204 are integrally arranged, the connecting plug block 204 is matched with the slot 207, the hole formed in the side wall of the connecting plug block 204 is aligned with the hole formed in the side wall of the slot 207, the linear motion of the connecting pipe 203 can be realized through the worm 206 arranged on the pushing structure 2 and the turbine connected with the outside, the linear motion of the pipeline 1 with the spiral can be realized because the connecting pipe 203 is connected with the pipeline 1 with the spiral through the cross 205, the linear motion of the pipeline 1 with the spiral in the inner cavity of the dryer can be realized, the heater 305 is arranged on the inner wall of the pipeline 1 with the spiral, and the heater 305 can realize the uniform heating of the outer wall of the pipeline 1 with the spiral, the drying efficiency of the inner cavity of the dryer is further improved, and the insertion of the wire of the heater 305 is facilitated because the wire can be inserted into the inner cavity of the worm 206 and the connecting pipe 203.

In a further preferred scheme of the present invention, the tail of the pipeline 1 with the spiral is connected with a pushing structure 2, the pushing structure 2 comprises a sealing cover 201, a notch 202, a connecting pipe 203, a connecting insert 204, a cross 205, a worm 206, a slot 207 and a wire guide 208, the edge of the end surface of the sealing cover 201 is provided with the notch 202, the connecting pipe 203 is inserted into the hole of the end surface of the sealing cover 201, the top of the connecting pipe 203 is connected with the cross 205, the tail of the connecting pipe 203 is provided with the connecting insert 204, the connecting insert 204 is connected with the worm 206, the top of the worm 206 is provided with the slot 207, the end surface of the worm 206 is provided with the wire guide 208, the wire guide 208 is communicated with the connecting pipe 203, the inner cavity of the pipeline 1 with the spiral is provided with an assembled heating structure 3, the assembled heating structure 3 comprises a heater 305, the inner wall of the pipeline 1 with the spiral is tightly attached with the heater 305, and the wire in the wire guide 208 penetrates through the connecting pipe 203 and is connected with the heater 305, the sealing cover 201 is fixedly connected with the pipeline 1 with the spiral, the sealing cover 201 is fixedly connected with the connecting pipe 203, the sealing cover 201 and the cross 205 are integrally arranged, the tail part of the cross 205 is a T-shaped key, the T-shaped key at the tail part of the cross 205 is matched with the notch 202 formed in the sealing cover 201 and the hole formed in the inner wall of the pipeline 1 with the spiral, the connecting pipe 203 and the connecting insert block 204 are integrally arranged, the connecting insert block 204 is matched with the slot 207, the hole formed in the side wall of the connecting insert block 204 is aligned with the hole formed in the side wall of the slot 207, the assembled heating structure 3 further comprises a mounting pipe 301, a baffle ring 302, a through hole 303 and an insertion pipe 304, the mounting pipe 301 is inserted into the inner ring of the heater 305, the baffle ring 302 is arranged at the tail part of the mounting pipe 301, the through hole 303 is formed in the side wall of the mounting pipe 301, the insertion pipe 304 is arranged at one end of the mounting pipe 301, the insertion pipe 304 is matched with the end face opening of the next mounting pipe 301, and the insertion pipe 304 is in threaded connection with the next mounting pipe 301, the insertion pipe 304 is communicated with the next-stage installation pipe 301, and due to the fact that the insertion pipe 304 is in threaded connection with the next-stage installation pipe 301, assembly of a plurality of installation pipes 301 can be achieved, and the number of the heaters 305 can be selected according to use requirements of a user.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.