CN214249561U

CN214249561U - Full-automatic horizontal boiler

Info

Publication number: CN214249561U
Application number: CN202020969267.2U
Authority: CN
Inventors: 岳彩鹏
Original assignee: Shandong Pengyu Machinery Technology Co ltd
Current assignee: Shandong Pengyu Machinery Technology Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-09-21
Anticipated expiration: 2030-06-01

Abstract

The invention discloses a full-automatic horizontal boiler which comprises a hearth (7) and is characterized in that a water tank (6) is horizontally arranged at the upper part of the hearth (7), a furnace pipe (5) is arranged at the bottom of the water tank (6), an automatic coal feeding port (2) is arranged at one end of the hearth (7), and a dry distillation area (8), a mixed gas generation area (9), an incineration area (11), a carbon block crushing area (12) and an ash residue area (3) are sequentially arranged in the furnace pipe (5) from left to right from the automatic coal feeding port (2). The invention has simple structure and realizes the purposes of automatic coal feeding, automatic ash cleaning and automatic slag removal; the fuel can be coal, coal powder, biomass fuel and molded coal; the method has wide application, and can be applied to industrial boilers, heating boilers, steam boilers and various furnaces and kilns.

Description

Full-automatic horizontal boiler

Technical Field

The utility model relates to a boiler equipment technical field, in particular to full-automatic horizontal boiler.

Background

The existing horizontal boiler is of a boiler barrel, water and fire tube type structure, so that the thermal efficiency is low, a smoke tube is easy to block, the maintenance is inconvenient, the operation cost is high, and the energy efficiency is low. In the boiler with the existing structure, fuel needs to be manually fed into a coal inlet, coal is firstly subjected to dry distillation in a dry distillation area, then coal gas is generated in a mixed coal gas generation area, then the coal gas is conveyed to a coke area to be combusted, then the coal gas enters a fixed carbon area, and finally enters an ash residue area, then ash residues are manually taken out from a slag discharge port to be cleaned, and in the whole process, the required manual workload is large, the coal is not fully combusted, and great energy waste exists.

SUMMERY OF THE UTILITY MODEL

The present inventors have conducted intensive studies in order to solve the above problems and have provided a fully automatic horizontal boiler, thereby completing the present invention.

The utility model provides a full-automatic horizontal boiler, includes furnace, its characterized in that the upper portion level of furnace is equipped with the water tank, the bottom of water tank is the furnace pipe, furnace's one end is equipped with automatic coal feed mouth, inside from the left side of automatic coal feed mouth department of furnace pipe is equipped with dry distillation district, mixed gas emergence district, burning district, carbon block crushing district and lime-ash district in proper order.

The lower end of the hearth is provided with an automatic chain grate, and one side far away from the automatic coal feeding port is provided with a slag discharging port.

The furnace pipe is internally provided with a baffle which divides the furnace pipe into a plurality of areas.

Wherein, crushing equipment is arranged in the carbon block crushing area and is arranged above the automatic chain grate.

The gas-fired boiler comprises a boiler furnace, a dry distillation zone and a mixed gas generation zone, wherein an exhaust pipe is arranged in the boiler furnace, and one section of the exhaust pipe is connected to a baffle between the dry distillation zone and the mixed gas generation zone.

Wherein, the baffle is evenly provided with suction holes.

Through the utility model discloses a full-automatic horizontal boiler can reach following technological effect:

the baffle 13 is uniformly provided with suction holes 14, coal is firstly subjected to dry distillation in a dry distillation area under the action of an automatic chain grate, then coal gas is generated in a mixed coal gas generation area, then the coal gas is conveyed to an incineration area for combustion, then enters a carbon block crushing area, and finally enters an ash residue area to be automatically discharged from a residue discharge port for cleaning; after the generated coal gas is fully combusted, the generated heat enters the left smoke box and the right smoke box, enters the smoke collecting port after being absorbed by the heat of the multi-layer heat absorption serpentine water pipe, and is discharged out of the atmosphere;

the purposes of automatic coal feeding, automatic ash removal and automatic slag removal are realized; the fuel can be coal, coal powder, biomass fuel and molded coal; the method has wide application, and can be applied to industrial boilers, heating boilers, steam boilers and various furnaces and kilns.

Drawings

Fig. 1 shows a schematic view of a fully automatic horizontal boiler according to the present invention; the reference numbers illustrate:

1-automatic chain grate stoker, 2-automatic coal feeding port, 3-ash residue zone, 4-slag discharging port, 5-furnace pipe, 6-water tank, 7-hearth, 8-dry distillation zone, 9-mixed gas generation zone, 10-exhaust pipe, 11-incineration zone, 12-carbon block crushing zone, 13-baffle, 14-suction hole and 15-crushing equipment.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

The utility model provides a full-automatic horizontal boiler, as shown in figure 1, includes furnace 7, its characterized in that the upper portion level of furnace 7 is equipped with water tank 6, the bottom of water tank 6 is furnace 5, the one end of furnace 7 is equipped with automatic coal feeding mouth 2, inside from automatic coal feeding mouth 2 department of furnace 5 is equipped with dry distillation district 8, mixed coal gas emergence district 9, burning district 11, carbon block crushing district 12 and lime-ash district 3 from left to right in proper order.

In a preferred embodiment, as shown in fig. 1, the lower end of the hearth 7 is provided with an automatic traveling grate 1, and a slag discharge port 4 is arranged on the side far away from the automatic coal feeding port 2.

In a preferred embodiment, as shown in fig. 1, a baffle 13 is provided in the furnace pipe 5, and the baffle 13 divides the furnace pipe 5 into several regions.

In a preferred embodiment, as shown in fig. 1, a pulverizing device 15 is provided inside the carbon block pulverizing zone 12, and the pulverizing device 15 is provided above the automatic chain grate.

In a preferred embodiment, as shown in fig. 1, an exhaust pipe 10 is arranged inside the furnace pipe 5, and a section of the exhaust pipe 10 is connected to a baffle 13 between the dry distillation zone 8 and the mixed gas generation zone 9.

In a preferred embodiment, as shown in fig. 1, the baffle 13 is uniformly provided with suction holes 14, coal is subjected to dry distillation in a dry distillation area firstly under the action of an automatic chain grate, then coal gas is generated in a mixed coal gas generation area, then the coal gas is conveyed to an incineration area for combustion, enters a carbon block crushing area, and finally enters an ash residue area to be automatically discharged from a residue discharge port for cleaning; after the generated coal gas is fully combusted, the generated heat enters the left smoke box and the right smoke box, enters the smoke collecting port after being absorbed by the multi-layer heat absorption serpentine water pipe, and is discharged out of the atmosphere.

The invention has been described in detail with reference to specific embodiments and illustrative examples, but the description is not intended to be construed in a limiting sense. Those skilled in the art will appreciate that various equivalent substitutions, modifications or improvements may be made to the technical solution of the present invention and its embodiments without departing from the spirit and scope of the present invention, which fall within the scope of the present invention. The scope of the invention is defined by the appended claims.

Claims

1. The utility model provides a full-automatic horizontal boiler, includes furnace (7), its characterized in that the upper portion level of furnace (7) is equipped with water tank (6), the bottom of water tank (6) is stove courage (5), the one end of furnace (7) is equipped with automatic coal feeding mouth (2), inside from automatic coal feeding mouth (2) of stove courage (5) is equipped with dry distillation district (8), mixed coal gas generation district (9), burning district (11), carbon block crushing district (12) and lime-ash district (3) from left to right in proper order.

2. The full-automatic horizontal boiler according to claim 1, characterized in that the lower end of the furnace (7) is provided with an automatic traveling grate (1), and a slag discharge port (4) is arranged at one side far away from the automatic coal feeding port (2).

3. The fully automatic horizontal boiler according to claim 1, characterized in that a baffle (13) is provided in the furnace (5), said baffle (13) dividing the furnace (5) into several zones.

4. The fully automatic horizontal boiler according to claim 1, characterized in that inside the carbon block crushing zone (12) there is a crushing device (15), said crushing device (15) being arranged above the automatic chain grate (1).

5. The full-automatic horizontal boiler according to claim 1, wherein the furnace pipe (5) is internally provided with an exhaust pipe (10), and the exhaust pipe (10) is connected with a baffle (13) between the dry distillation zone (8) and the mixed gas generation zone (9) in a section.

6. The fully automatic horizontal boiler according to claim 5, characterized in that the baffle (13) is uniformly provided with suction holes (14).