CN213300123U

CN213300123U - Boiler convenient to clean and clear away cinder

Info

Publication number: CN213300123U
Application number: CN202021478814.3U
Authority: CN
Inventors: 胡洋滨; 彭刚刚; 王肖锋; 梅桂
Original assignee: Anhui Zhongxuan Boiler Co ltd
Current assignee: Anhui Zhongxuan Boiler Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-05-28
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to the technical field of boilers, in particular to a boiler convenient for cleaning coal cinder, which comprises a boiler body, a baffle, a feed hopper and a cleaning torsion wheel, wherein the boiler body is hollow and is provided with a combustion chamber and a slag storage chamber, the baffle is arranged inside the boiler body, and the combustion chamber and the slag storage chamber are separated by the baffle; the upper part of the combustion cavity is provided with an opening, and a bracket is arranged at the opening part; the feed hopper is arranged on the side surface of the boiler body and is communicated with the combustion cavity through the feed inlet; a rotating shaft is arranged in the slag storage cavity, and one end of the rotating shaft penetrates out of the boiler body and is connected with a cleaning torsion wheel; the boiler body is provided with a strip-shaped through hole, and the baffle plate penetrates through the through hole; the rotary shaft is provided with a helical blade, the wall of the slag storage cavity is provided with an ash outlet, and the ash outlet is provided with a sealing plate through a hinge; the utility model provides a boiler structure, through the blade clearance lime-ash of spiral, the clearance of being convenient for.

Description

Boiler convenient to clean and clear away cinder

Technical Field

The utility model relates to the technical field of boilers, in particular to a boiler convenient for cleaning coal cinder.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, and the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy. The boiler comprises a boiler and a furnace, hot water or steam generated in the boiler can directly provide heat energy required by industrial production and people life, can be converted into mechanical energy through a steam power device, or can be converted into electric energy through a generator to provide hot water.

The boiler produces a large amount of cinder in the use, and the cinder in the boiler is piled up, and the clearance of being inconvenient for causes inconvenience for follow-up use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a boiler convenient to clean clearance cinder to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a boiler convenient for cleaning coal cinder comprises a boiler body, a baffle, a feed hopper and a cleaning torsion wheel, wherein the boiler body is hollow and is provided with a combustion chamber and a cinder storage chamber; the upper part of the combustion cavity is provided with an opening, and a bracket is arranged at the opening part; the feed hopper is arranged on the side surface of the boiler body and is communicated with the combustion cavity through the feed inlet; a rotating shaft is arranged in the slag storage cavity, and one end of the rotating shaft penetrates out of the boiler body and is connected with a cleaning torsion wheel; the boiler body is provided with a strip-shaped through hole, and the baffle plate penetrates through the through hole; the rotary shaft is provided with a helical blade, the wall of the slag storage cavity is provided with an ash outlet, and the ash outlet is provided with a sealing plate through a hinge.

Preferably, the bracket is of an inverted frustum structure, the groove wall is obliquely arranged, and a metal blocking net is arranged at the bottom of the bracket groove; the side surface of the boiler body is provided with a plurality of vent holes which are arranged side by side; and supporting legs are arranged at the bottom of the boiler body and are arranged in an inclined mode.

Preferably, the side surface of the slag storage cavity is set to be an inclined plane, the bottom of the slag storage cavity is set to be an arc-shaped surface, and the arc-shaped surface is tangent to the inclined plane; the rotation axis coincides with the axis of the arc-shaped surface, and the helical blade is matched with the arc-shaped surface.

Preferably, the wall of the combustion cavity is provided with two support bars symmetrically arranged; the cross section of the supporting bar is of a right-angle trapezoidal structure, the whole baffle is of an inverted trapezoidal structure, and the side face of the baffle is abutted against the side face of the supporting bar.

Preferably, the baffle plates are uniformly provided with leakage holes; and a limiting plate is arranged at one end of the baffle, the limiting plate is positioned outside the boiler body, and a handle is arranged on the limiting plate.

Preferably, the cleaning torsion wheel is of a circular ring-shaped structure, a connecting rod is arranged on the inner side of the cleaning torsion wheel and is fixedly connected with the rotating shaft, and a plurality of connecting rods are uniformly arranged on the connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that: in the boiler structure provided by the utility model, the coal briquette is burnt in the burning cavity, the ash residue is accumulated in the lower slag storage cavity, and the spiral blade is arranged in the slag storage cavity and drives the ash residue to move, thereby cleaning; the whole structure is simple, the difficulty of cleaning ash of the boiler is reduced, and the use is convenient.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

reference numbers in the figures: 1. a boiler body; 11. a combustion chamber; 12. a slag storage cavity; 13. a bracket; 14. a supporting strip; 15. a rotating shaft; 16. a metal barrier net; 17. a vent hole; 18. a feed inlet; 19. supporting legs; 2. a baffle plate; 21. a leak hole; 22. a limiting plate; 23. a handle; 3. a feed hopper; 4. cleaning the torsion wheel; 41. a connecting rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a boiler convenient for cleaning coal cinder comprises a boiler body 1, a baffle 2, a feed hopper 3 and a cleaning torsion wheel 4, wherein the boiler body 1 is hollow and is provided with a combustion chamber 11 and a cinder storage chamber 12, the baffle 2 is arranged in the boiler body 1, and the combustion chamber 11 and the cinder storage chamber 12 are separated by the baffle 2; the upper part of the combustion cavity 11 is provided with an opening, and a bracket 13 is arranged at the opening part; the feed hopper 3 is arranged on the side surface of the boiler body 1 and is communicated with the combustion chamber 11 through a feed inlet 18; a rotating shaft 15 is arranged in the slag storage cavity 12, and one end of the rotating shaft 15 penetrates out of the boiler body 1 and is connected with the cleaning torsion wheel 4; the boiler body 1 is provided with a strip-shaped through hole, and the baffle 2 penetrates through the through hole; the rotating shaft 15 is provided with a helical blade, the cavity wall of the slag storage cavity 12 is provided with an ash outlet, and the ash outlet is provided with a closing plate through a hinge.

Further, the bracket 13 is of an inverted frustum structure, the groove wall is obliquely arranged, and a metal baffle net 16 is arranged at the bottom of the bracket 13; the side surface of the boiler body 1 is provided with a plurality of vent holes 17, and the vent holes 17 are arranged side by side; supporting legs 19 are arranged at the bottom of the boiler body 1, and the supporting legs 19 are obliquely arranged.

Further, the side surface of the slag storage cavity 12 is set to be an inclined plane, the bottom of the slag storage cavity 12 is set to be an arc-shaped surface, and the arc-shaped surface is tangent to the inclined plane; the rotation axis 15 coincides with the central axis of the arc-shaped surface, and the helical blades are matched with the arc-shaped surface.

Furthermore, support strips 14 are arranged on the wall of the combustion chamber 11, and two support strips 14 are symmetrically arranged; the cross-section of the support bar 14 is of a right trapezoid structure, the whole baffle 2 is of an inverted trapezoid structure, and the side face of the baffle 2 and the side face of the support bar 14 are mutually abutted.

Further, the baffle 2 is uniformly provided with leakage holes 21; a limiting plate 22 is arranged at one end of the baffle 2, the limiting plate 22 is positioned outside the boiler body 1, and a handle 23 is arranged on the limiting plate 22.

Further, clearance button wheel 4 is ring shape structure, is provided with connecting rod 41 at clearance button wheel 4 inboard, connecting rod 41 and rotation axis 15 fixed connection, connecting rod 41 evenly is provided with many.

The working principle is as follows: in the actual use process, the coal blocks are put into the combustion chamber 11 through the feed hopper 3 and the feed inlet 18, stacked on the baffle plate 2 and combusted on the baffle plate 2; the water tank filled with water is placed in the bracket 13 and is dragged by the inverted frustum-shaped structure; after the combustion is finished, the limiting plate 22 is pulled out through the handle 23, so that the baffle 2 is pulled out, and the burnt ash on the baffle 2 is scraped into the slag storage cavity 12 and is accumulated in the slag storage cavity 12. The user drives rotation axis 15 through wrench movement clearance turn-button 4 and rotates, makes spiral helicine blade rotate to drive and hold accumulational lime-ash removal in sediment chamber 12, through opening the closing plate on the ash outlet, make the ash material fall, accomplish the clearance.

The vent hole 17 is arranged to facilitate air intake and provide oxygen required by coal briquette combustion; hold sediment chamber 12 side and set up to the inclined plane, and the bottom sets up to the arc, and rotation axis 15 coincides each other with the axis of arcwall face, helical blade and arcwall face mutually support, guarantee the lime-ash to holding sediment chamber 12 bottom gathering on the one hand, on the other hand helical blade can be thorough clear up holding sediment chamber 12, avoid the lime-ash to remain.

The baffle 2 is abutted against the supporting bars 14 through the trapezoidal surface, and the supporting bars 14 support the baffle 2 which is arranged in a suspended manner; the leak hole 21 arranged on the baffle 2 is convenient for the automatic falling of the coal particles after combustion, and can relieve the problem of the accumulation of ash in the combustion chamber 11 to a certain extent. The cleaning torsion wheel 4 is fixedly connected with the rotating shaft 15 through a connecting rod 41, and the arrangement of the connecting rod 41 is convenient for a user to twist the cleaning torsion wheel 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a boiler convenient to clean clearance cinder which characterized in that: the boiler comprises a boiler body (1), a baffle (2), a feed hopper (3) and a cleaning torsion wheel (4), wherein the boiler body (1) is hollow and is provided with a combustion chamber (11) and a slag storage chamber (12), the baffle (2) is arranged in the boiler body (1), and the combustion chamber (11) and the slag storage chamber (12) are separated by the baffle (2); the upper part of the combustion cavity (11) is provided with an opening, and a bracket (13) is arranged at the opening part; the feed hopper (3) is arranged on the side surface of the boiler body (1) and is communicated with the combustion cavity (11) through a feed port (18); a rotating shaft (15) is arranged in the slag storage cavity (12), and one end of the rotating shaft (15) penetrates out of the boiler body (1) and is connected with the cleaning torsion wheel (4); the boiler body (1) is provided with a strip-shaped through hole, and the baffle (2) penetrates through the through hole; the rotary shaft (15) is provided with a helical blade, the wall of the slag storage cavity (12) is provided with an ash outlet, and the ash outlet is provided with a sealing plate through a hinge.

2. The boiler for facilitating clean up of coal cinder as claimed in claim 1, wherein: the bracket (13) is of an inverted frustum structure, the wall of the bracket is obliquely arranged, and a metal blocking net (16) is arranged at the bottom of the bracket (13); the side surface of the boiler body (1) is provided with a plurality of vent holes (17), and the vent holes (17) are arranged side by side; supporting legs (19) are arranged at the bottom of the boiler body (1), and the supporting legs (19) are obliquely arranged.

3. The boiler for facilitating clean up of coal cinder as claimed in claim 1, wherein: the side surface of the slag storage cavity (12) is arranged to be an inclined plane, the bottom of the slag storage cavity (12) is arranged to be an arc-shaped surface, and the arc-shaped surface is tangent to the inclined plane; the rotation axis (15) coincides with the central axis of the arc-shaped surface, and the helical blades are matched with the arc-shaped surface.

4. The boiler for facilitating clean up of coal cinder as claimed in claim 1, wherein: supporting strips (14) are arranged on the wall of the combustion cavity (11), and two supporting strips (14) are symmetrically arranged; the cross-section of the support bar (14) is of a right-angle trapezoidal structure, the baffle (2) is of an inverted trapezoidal structure integrally, and the side face of the baffle (2) and the side face of the support bar (14) are abutted against each other.

5. The boiler for facilitating clean up of coal cinder as claimed in claim 1, wherein: the baffle (2) is uniformly provided with leakage holes (21); a limiting plate (22) is arranged at one end of the baffle (2), the limiting plate (22) is positioned outside the boiler body (1), and a handle (23) is arranged on the limiting plate (22).

6. The boiler for facilitating clean up of coal cinder as claimed in claim 1, wherein: clearance turn round wheel (4) are the ring structure, are provided with connecting rod (41) at clearance turn round wheel (4) inboard, connecting rod (41) and rotation axis (15) fixed connection, connecting rod (41) evenly are provided with many.