CN111534349A

CN111534349A - Novel clean thru hole XT type charcoal solid fuel of living beings

Info

Publication number: CN111534349A
Application number: CN202010419314.0A
Authority: CN
Inventors: 张国玉; 刘彦辉; 赵浩生
Original assignee: Inner Mongolia Cic Clean Energy Development Co ltd; Beijing Huineng Yikangyuan Industry Co ltd
Current assignee: Inner Mongolia Cic Clean Energy Development Co ltd; Beijing Huineng Yikangyuan Industry Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-08-14

Abstract

The invention discloses a novel biomass clean through hole XT type carbon solid fuel, which comprises main materials and auxiliary materials; the main material is a carbon-based raw material which is subjected to dry distillation and carbonization, and the auxiliary material is low-sulfur anthracite or a coal raw material with low sulfur, low ash and high calorific value. The carbonized and carbonized low-volatility raw materials are completely adopted, new different standards are provided for raw material selection, the fuel cannot collapse and the thermal stability is improved at high temperature of the synthesized cellulose, the biomass bamboo charcoal particles are added, the particle hardness is high, the particles are not easy to crush during high-pressure manufacturing, and during the combustion of the fuel, the ignition point of the bamboo charcoal particles is low under the same high-temperature condition, the ignition is firstly carried out for early-stage quick combustion, the ignition point of other raw materials is high, the subsequent ignition is carried out, and the combustion is carried out, so that small holes are formed on the surface of the fuel, a large amount of oxygen enters the small holes, the firepower is more vigorous, the quick combustion of the bamboo charcoal particles is carried out, and the low-volatility blue charcoal powder, coke powder and other raw materials are supported for combustion.

Description

Novel clean thru hole XT type charcoal solid fuel of living beings

Technical Field

The invention relates to a solid fuel, in particular to a novel biomass clean through hole XT type carbon solid fuel, and belongs to the technical field of clean energy fuels.

Background

The traditional honey coal is simple in manufacturing process and fuel proportioning, and is a honeycomb traditional fuel formed by adding appropriate yellow clay and white ash into common coal powder as raw materials, adding water, stirring and pressing. The fuel is not standard, and particularly during combustion, due to uneven raw material proportion and simple manufacturing process, when a user burns and uses the fuel, the fuel causes uneven combustion, uneven heat quantity, unstable heat quantity, no coking at high temperature, no thermal stability and furnace collapse phenomenon in some cases. The use effect and the combustion standard of a user cannot be achieved because of no standard, and therefore, the traditional honeycomb briquette causes great troubles to the user.

Disclosure of Invention

The invention aims to solve the problems and provide a novel biomass clean through hole XT type carbon solid fuel.

The invention realizes the purpose through the following technical scheme: a novel biomass clean through hole XT type carbon solid fuel comprises main materials and auxiliary materials; the main material is a carbon-based raw material which is subjected to dry distillation and carbonization, and the auxiliary material is low-sulfur anthracite or a coal raw material with low sulfur, low ash and high calorific value.

As a further scheme of the invention: the carbon-based raw material comprises an organic raw material and an inorganic raw material.

As a further scheme of the invention: the organic carbon raw materials comprise charcoal, grass carbon ash, straw carbon powder and bamboo charcoal.

As a further scheme of the invention: the inorganic raw materials comprise blue carbon powder, coke powder and carbonized fossil raw materials.

As a further scheme of the invention: the inorganic raw materials also comprise usable raw material coal which is not carbonized, low-sulfur anthracite and raw coal with low sulfur and high calorific value.

A production process of a novel biomass clean through hole XT type carbon solid fuel comprises the following steps:

(1) screening the bamboo charcoal into particles with the particle size of less than three millimeters, loading the particles into a storage bin by a conveyer belt, and adding the particles into a stirrer at a timing speed of 5%;

(2) then, mixing the raw coal with low volatilization and low sulfur such as blue carbon powder, coke powder and the like according to the use of fuel in proportion, crushing the raw coal, loading the crushed raw coal into an automatic feeding (storage bin) by a loader (forklift), conveying the crushed raw coal into a double-shaft stirrer or a forced stirrer by a conveying belt with a timing speed, and simultaneously feeding the crushed raw coal and 5 percent of the raw material of bamboo charcoal particles into the stirrer;

(3) then 6 percent of synthetic cellulose and a proper amount of clear water of 8 percent are added. Stirring the raw materials for 5 minutes, and feeding the stirred raw materials into a buffer storage bin according to a conveying belt with a well-regulated speed per hour;

(4) and carrying out a wake-up process, conveying the mixture to a high-pressure forming machine at a constant speed by a conveying belt, carrying out punch forming, and then extruding the required formed product fuel. The finished products are conveyed out by a finished product conveyor, enter a finished product packaging machine for packaging, are stacked into a tray, and are loaded and transported out of a factory to an external user. Or transporting the dried product to a storehouse by a forklift, storing the product, and entering the market of users after the dried product reaches 80 percent.

The invention has the beneficial effects that: the novel biomass clean through hole XT type carbon solid fuel has reasonable design, completely adopts carbonized and carbonized low-volatility raw materials, has new different standards on the selection of raw materials, and adds synthetic cellulose. The fuel can not collapse under the high temperature of the synthesized cellulose, so that the furnace collapsing phenomenon can not be caused. The thermal stability of the fuel during combustion is improved. The inherent properties of the traditional honeycomb briquette are thoroughly changed, the biomass bamboo charcoal particles are added, the particle hardness is high, the particles are not easy to crush during high-pressure manufacturing, in addition, the ignition point of the bamboo charcoal particles is low under the same high-temperature condition during the combustion of the fuel, the ignition is firstly carried out to carry out early-stage rapid combustion, the ignition point of other raw materials is high, and the subsequent ignition and combustion are carried out, so that small holes are formed on the surface of the fuel, the small holes play a role in ventilation, a large amount of oxygen enters the small holes, the firepower is more vigorous, the rapid combustion of the bamboo charcoal particles is realized, and the low-volatilization blue charcoal powder, the coke powder and other raw materials are supported. Promoting the overall quick combustion effect, and the fuel can be used as industrial steam heat source engine fuel. Breaks through the combustion characteristics and properties of the traditional honeycomb briquette.

Drawings

FIG. 1 is a schematic view of the production process of the present invention.

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. 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.

Referring to fig. 1, a novel biomass clean through hole XT type charcoal solid fuel comprises a main material and an auxiliary material; the main material is a carbon-based raw material which is subjected to dry distillation and carbonization, and the auxiliary material is low-sulfur anthracite or a coal raw material with low sulfur, low ash and high calorific value.

Further, in the embodiment of the present invention, the carbon-based raw material is divided into an organic raw material and an inorganic raw material.

Further, in the embodiment of the present invention, the organic carbon raw material includes charcoal, grass carbon ash, straw carbon powder and bamboo charcoal.

Further, in the embodiment of the present invention, the inorganic raw materials include blue charcoal powder, coke powder and carbonized fossil raw materials.

Further, in the embodiment of the invention, the inorganic raw materials also comprise usable raw material coal which is not carbonized, low-sulfur anthracite and low-sulfur high-heating value raw coal.

The working principle is as follows: when the novel biomass clean through hole XT type carbon solid fuel is prepared, bamboo charcoal particles, semi coke powder, coke powder and the like are accurately weighed and proportioned, the raw materials with low volatility and low sulfur are crushed and loaded into a storage bin by a forklift, and synthetic cellulose and water are added at the same time. The raw materials are fed into a stirrer at the regulated speed per hour, are uniformly stirred, and are fed into a forming machine through a conveying belt to be subjected to punch forming. And the back is stacked into a tray, transported to a storehouse by a forklift and stored, and can enter the market of users after bathing.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel biomass clean through hole XT type carbon solid fuel comprises main materials and auxiliary materials; the method is characterized in that: the main material is a carbon-based raw material which is subjected to dry distillation and carbonization, and the auxiliary material is low-sulfur anthracite or a coal raw material with low sulfur, low ash and high calorific value.

2. The novel biomass clean through hole XT type charcoal solid fuel according to claim 1 is characterized in that: the carbon-based raw material comprises an organic raw material and an inorganic raw material.

3. The novel biomass clean through hole XT type charcoal solid fuel according to claim 2 is characterized in that: the organic carbon raw materials comprise charcoal, grass carbon ash, straw carbon powder and bamboo charcoal.

4. The novel biomass clean through hole XT type charcoal solid fuel according to claim 2 is characterized in that: the inorganic raw materials comprise blue carbon powder, coke powder and carbonized fossil raw materials.

5. The novel biomass clean through hole XT type charcoal solid fuel according to claim 2 is characterized in that: the inorganic raw materials also comprise usable raw material coal which is not carbonized, low-sulfur anthracite and raw coal with low sulfur and high calorific value.

6. A production process of the novel biomass clean through hole XT type carbon solid fuel based on any one of the claims 1 to 5, characterized in that the production process comprises the following steps:

(2) then, mixing the raw coal with low volatilization and low sulfur such as blue carbon powder, coke powder and the like according to the use of the fuel in proportion, crushing the raw coal, loading the crushed raw coal into a loader for automatic feeding, conveying the raw coal to a double-shaft stirrer or a compulsory stirrer by using a conveying belt with a timing speed, and simultaneously feeding the raw coal and 5 percent of the raw coal of the bamboo charcoal particles into the stirrer;

(4) conveying the mixture to a high-pressure forming machine at a constant speed by a conveying belt, performing punch forming, and then extruding the required formed product fuel; the finished products are conveyed out by a finished product conveyor, enter a finished product packaging machine for packaging, are stacked into a tray, and are loaded and transported out of a factory to an external user. Or transporting the dried product to a storehouse by a forklift, storing the product, and entering the market of users after the dried product reaches 80 percent.