CN211781167U

CN211781167U - Waste product burning power generation facility convenient to carry out deashing to inside

Info

Publication number: CN211781167U
Application number: CN201922260734.4U
Authority: CN
Inventors: 麦春花
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-10-27
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a waste product combustion power generation device convenient for deashing the inside, which comprises a combustion furnace, wherein the combustion furnace comprises a rectangular part, the cross section of the rectangular part is rectangular, the top of the rectangular part is provided with a conical part which is in conical contraction, the cross section of the conical part is circular, the top of the conical part is provided with a smoke exhaust pipe in a penetrating way, the conical part and the outer wall of the smoke exhaust pipe are jointly and fixedly sleeved with a water tank, the bottom of the rectangular part is provided with a plurality of support legs, the bottom of the rectangular part is fixedly connected with a fixed frame near the center, and the bottom of the fixed frame is fixedly connected with a first motor; the utility model discloses a set up axis, support arm, scraper blade, first motor etc. can effectually strike off the coking of toper portion inner wall to the ash discharge pipe of the rectangle portion bottom through the slope is derived, and labour saving and time saving has effectively reduced workman's the operation degree of difficulty and intensity of labour, and the deashing is effectual.

Description

Waste product burning power generation facility convenient to carry out deashing to inside

Technical Field

The utility model relates to a waste product burner specifically is a waste product burning power generation facility convenient to carry out the deashing to inside.

Background

In daily life of people, a large amount of waste products are inevitably generated. If the waste products are not effectively treated, the living environment of people can be greatly influenced, and even the physical health of people is threatened. At present, incineration is one of the main ways of disposing waste products, but in the process of incinerating waste products, not only secondary environmental pollution is caused, but also waste of resources and energy is caused. Therefore, in the waste treatment, the waste incineration power generation mode can be adopted.

Waste product burning power generation heats the water in the water tank as fuel with the waste product, promote turbo generator operation through the vapor that generates then and realize, the waste product is at furnace inner wall coking when the combustion in the combustion chamber, coking material's coefficient of heat conductivity is less than the metal inner wall of combustion chamber far away, thereby make the thermal efficiency greatly reduced of boiler, consequently, will clear up the inner wall coking of furnace, but present waste product burning power generation facility carries out the deashing operation to the combustion chamber and wastes time and energy, the work degree of difficulty is big, intensity is high, and the effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste product burning power generation facility convenient to carry out the deashing to inside 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 waste product combustion power generation device convenient for cleaning ash in the interior comprises a combustion furnace, wherein the combustion furnace comprises a rectangular part, the cross section of the rectangular part is rectangular, a conical part which is in conical contraction is arranged at the top of the rectangular part, the cross section of the conical part is circular, a smoke exhaust pipe is arranged at the top of the conical part in a penetrating mode, a water tank is fixedly sleeved on the outer wall of the conical part and the smoke exhaust pipe together, a plurality of support legs are arranged at the bottom of the rectangular part, a fixing frame is fixedly connected to the position, close to the center, of the bottom of the rectangular part, a first motor is fixedly connected to the bottom of the fixing frame, a middle shaft is fixedly connected to the rear portion, extending end of the first motor penetrates through the bottom of the rectangular part, two scraper blades are symmetrically arranged on two sides of the middle shaft, a plurality of support arms are fixedly connected to the outer, the outer wall of one side of the scraper is tightly attached to the inner wall of the conical portion, a fire grate mechanism is arranged inside the rectangular portion, an air supply pipe and an ash discharge pipe penetrate through the outer wall of the rectangular portion, and a feeding hopper penetrates through the outer wall of the conical portion.

As a further aspect of the present invention: the rectangular part and the conical part are made of the same material.

As a further aspect of the present invention: the fire grate mechanism comprises two fire grate bodies, the two fire grate bodies are symmetrically distributed on two sides of the center shaft, a first rotating shaft and a second rotating shaft are symmetrically and fixedly connected to two ends of each fire grate body close to the middle of the fire grate body, the first rotating shaft and the second rotating shaft are rotatably connected with the inner wall of the rectangular portion, one end of the first rotating shaft penetrates through the rectangular portion and then is fixedly sleeved with a gear, the two gears are meshed with each other, the outer wall of the rectangular portion is fixedly connected with a second motor, and the shaft extension end of the second motor penetrates through the outer wall of the rectangular portion and then is fixedly connected with one of the two second rotating shafts.

As a further aspect of the present invention: the middle part of the outer wall of the grate body is provided with a matching groove, and the middle shaft is positioned in the matching groove.

As a further aspect of the present invention: the bottom of the rectangular portion is obliquely arranged, the air outlet end of the air supply pipe is located at the bottom of the grate body, and the ash inlet end of the ash discharge pipe is located at the bottommost portion of the rectangular portion.

As a further aspect of the present invention: the inner wall of the rectangular portion is symmetrically and fixedly connected with two limiting strips, the limiting strips are U-shaped, the two limiting strips are located below the corresponding fire grate body, and the limiting strips are located on one side of the first rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up axis, support arm, scraper blade, first motor etc. can effectually strike off the coking of toper portion inner wall to the ash discharge pipe of the rectangle portion bottom through the slope is derived, and labour saving and time saving has effectively reduced workman's the operation degree of difficulty and intensity of labour, and the deashing is effectual.

2. The utility model discloses a set up second motor, first pivot, second pivot, gear etc. and make two grate bodies rotate to empty grate body top accumulational residue and coking, simple structure, stability is high, excellent in use effect.

Drawings

FIG. 1 is a schematic structural diagram of a waste combustion power generation device for conveniently cleaning ash in the interior.

Fig. 2 is a schematic structural diagram of a grate mechanism in a waste combustion power generation device for conveniently cleaning ash in the interior.

FIG. 3 is a schematic structural diagram of a stop bar in a waste combustion power generation device for conveniently cleaning ash in the interior.

Wherein, 1, a combustion furnace; 11. a rectangular portion; 12. a tapered portion; 13. a smoke exhaust pipe; 21. an air supply pipe; 22. a feeding hopper; 23. an ash discharge pipe; 3. a water tank; 41. a support leg; 42. a fixed mount; 5. a first motor; 51. a middle shaft; 52. a support arm; 53. A squeegee; 6. a grate mechanism; 61. a grate body; 611. a mating groove; 62. a first rotating shaft; 63. a second rotating shaft; 64. A gear; 65. a second motor; 7. and (5) a limiting strip.

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.

Referring to fig. 1 to 3, in an embodiment of the present invention, a waste combustion power generation device for conveniently removing ash from an interior, and a waste combustion power generation device for conveniently removing ash from an interior, includes a combustion furnace 1, the combustion furnace 1 includes a rectangular portion 11, a cross section of the rectangular portion 11 is rectangular, a conical portion 12 that is tapered and contracted is disposed at a top of the rectangular portion 11, a cross section of the conical portion 12 is circular, a smoke exhaust pipe 13 is disposed at a top of the conical portion 12, a water tank 3 is fixedly connected to an outer wall of the conical portion 12 and the smoke exhaust pipe 13, a plurality of support legs 41 are disposed at a bottom of the rectangular portion 11, a fixing frame 42 is fixedly connected to a bottom of the rectangular portion 11 near a center, a first motor 5 is fixedly connected to a bottom of the fixing frame 42, the first motor 5 is a speed reduction motor, a central shaft 51 is fixedly connected to a shaft extension end of the first, two scrapers 53 are symmetrically arranged on two sides of the middle shaft 51, a plurality of support arms 52 are fixedly connected to the outer walls of the scrapers 53, one ends of the support arms 52 are fixedly connected with the outer wall of the middle shaft 51, the outer wall of one side of each scraper 53 is tightly attached to the inner wall of the conical portion 12, the fire grate mechanism 6 is arranged inside the rectangular portion 11, the air supply pipe 21 and the ash discharge pipe 23 penetrate through the outer wall of the rectangular portion 11, and the feeding hopper 22 penetrates through the outer wall of the conical portion 12.

The rectangular portion 11 and the tapered portion 12 are made of the same material.

The fire grate mechanism 6 comprises two fire grate bodies 61, the two fire grate bodies 61 are symmetrically distributed on two sides of a middle shaft 51, a first rotating shaft 62 and a second rotating shaft 63 are symmetrically and fixedly connected with two ends of the fire grate body 61 close to the middle part, the first rotating shaft 62 and the second rotating shaft 63 are both rotatably connected with the inner wall of the rectangular part 11, one end of the first rotating shaft 62 penetrates through the rectangular part 11 and is fixedly sleeved with a gear 64, the two gears 64 are mutually meshed, the outer wall of the rectangular part 11 is fixedly connected with a second motor 65, the second motor 65 is a speed reduction motor, the shaft extension end of the second motor 65 penetrates through the outer wall of the rectangular part 11 and is fixedly connected with one of the two second rotating shafts 63, the second rotating shaft 63 can be driven to rotate by the second motor 65, and then the two grate bodies 61 can be simultaneously rotated in opposite directions by the first rotating shaft 62 and the two gears 64 engaged with each other, so as to dump the residues and cokes accumulated on the top of the grate bodies 61.

The middle part of the outer wall of the fire grate body 61 is provided with a matching groove 611, the middle shaft 51 is positioned in the matching groove 611, and the matching groove 611 can prevent the fire grate body 61 from rubbing against the middle shaft 51 during rotation.

The bottom of the rectangular part 11 is obliquely arranged, the air outlet end of the blast pipe 21 is positioned at the bottom of the grate body 61, the ash inlet end of the ash discharge pipe 23 is positioned at the bottommost part of the rectangular part 11, and the oblique bottom is convenient for discharging residues and cokes.

Two spacing 7 of the inner wall symmetry fixedly connected with of rectangle portion 11, spacing 7 are "U" type, and two spacing 7 are located and are located the grate body 61 below that corresponds, and spacing 7 is located one side of first pivot 62, and spacing 7 can be effectively spacing to the turned angle of grate body 61.

The utility model discloses a theory of operation is:

when the ash removal operation needs to be carried out on the interior of the combustion furnace 1, the first motor 5 is started, the first motor 5 drives the middle shaft 51 to rotate, then the scraper 53 is driven by the support arm 52 to be tightly attached to the inner wall of the conical part 12 to rotate, the coking formed on the surface of the inner wall of the conical part 12 is scraped, then the second motor 65 is started to drive the second rotating shaft 63 to rotate, then the two grate bodies 61 are simultaneously and reversely rotated through the first rotating shaft 62 and the two gears 64 which are meshed with each other, the two grate bodies 61 are rotated to the vertical state from the horizontal state, the accumulated residues and coking on the top of the grate body 61 are poured, and then the accumulated residues and coking on the bottom of the rectangular part 11 can be collected and cleaned through the ash discharge pipe 23.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a waste product burning power generation facility convenient to carry out the deashing to inside, includes fires burning furnace (1), its characterized in that: the combustion furnace (1) comprises a rectangular part (11), the cross section of the rectangular part (11) is rectangular, a conical part (12) which contracts in a conical shape is arranged at the top of the rectangular part (11), the cross section of the conical part (12) is circular, a smoke exhaust pipe (13) penetrates through the top of the conical part (12), a water tank (3) is fixedly sleeved on the outer wall of the conical part (12) and the smoke exhaust pipe (13) together, a plurality of support legs (41) are arranged at the bottom of the rectangular part (11), a fixing frame (42) is fixedly connected at the position, close to the center, of the bottom of the rectangular part (11), a first motor (5) is fixedly connected at the bottom of the fixing frame (42), a middle shaft (51) is fixedly connected after the shaft extending end of the first motor (5) penetrates through the bottom of the rectangular part (11), and two scraping plates (53) are symmetrically arranged on two sides of the, the outer wall fixedly connected with of scraper blade (53) a plurality of support arms (52), it is a plurality of the one end of support arm (52) all with the outer wall fixed connection of axis (51), the inner wall of one side outer wall and toper portion (12) of scraper blade (53) closely laminates, the inside of rectangle portion (11) is provided with grate mechanism (6), the outer wall of rectangle portion (11) runs through and is provided with blast pipe (21) and ash discharge pipe (23), the outer wall of toper portion (12) runs through and is provided with feeding hopper (22).

2. The waste product burning power generation device convenient for cleaning ash in the interior of the device according to claim 1, wherein: the rectangular part (11) and the conical part (12) are made of the same material.

3. The waste product burning power generation device convenient for cleaning ash in the interior of the device according to claim 1, wherein: the fire grate mechanism (6) comprises two fire grate bodies (61), wherein the two fire grate bodies (61) are symmetrically distributed on two sides of a middle shaft (51), two ends of the fire grate bodies (61) are close to a first rotating shaft (62) and a second rotating shaft (63) which are symmetrically and fixedly connected with each other at the middle part, the first rotating shaft (62) and the second rotating shaft (63) are rotatably connected with the inner wall of the rectangular part (11), one end of the first rotating shaft (62) penetrates through the rectangular part (11) and then is fixedly sleeved with a gear (64), the gear (64) is meshed with each other, the outer wall of the rectangular part (11) is fixedly connected with a second motor (65), and the shaft extension end of the second motor (65) penetrates through the outer wall of the rectangular part (11) and then is fixedly connected with one of the two second rotating shafts (63).

4. The waste product burning power generation device convenient for cleaning ash in the interior according to claim 3, characterized in that: the middle part of the outer wall of the grate body (61) is provided with a matching groove (611), and the middle shaft (51) is positioned in the matching groove (611).

5. The waste product burning power generation device convenient for cleaning ash in the interior of the device according to claim 1, wherein: the bottom of the rectangular part (11) is obliquely arranged, the air outlet end of the blast pipe (21) is positioned at the bottom of the grate body (61), and the ash inlet end of the ash discharge pipe (23) is positioned at the bottommost part of the rectangular part (11).

6. The waste product burning power generation device convenient for cleaning ash in the interior of the device according to claim 1, wherein: the inner wall symmetry fixedly connected with two spacing strips (7) of rectangle portion (11), spacing strip (7) are "U" type, two spacing strip (7) are located and are located corresponding grate body (61) below, spacing strip (7) are located one side of first pivot (62).