CN103509581B - The high-efficiency environment friendly increment Application way of bamboo bits - Google Patents

Abstract

The invention discloses the high-efficiency environment friendly increment Application way of a kind of bamboo bits.Abandon landfill burning to overcome existing bamboo bits, the inclusion of contaminate environment, bamboo bits does not use up its use, causes the wasting of resources, affects the deficiencies such as bamboo processing benefit, and the present invention, by the distillation of bamboo bits, obtains bamboo and considers oil gas and de-oiling bamboo bits to be worth doing; Consider bamboo to be worth doing gas-oil separation, obtain vinifera palm oil, de-oiling bamboo bits are loaded heating charing in charring furnace, obtain bamboo charcoal compound, flue gas; Collect bamboo charcoal compound and make bamboo charcoal powder, collect flue gas cooling, be separated, purify, obtain tar, combustion gas.The present invention is mainly used in bamboo bits, bamboo termination and bamboo scrap stock etc., and also may be used for other wood chips and analogous material, bamboo bits per ton can make a profit 2500 yuan, rise in value more than 4 times, discharge the pollutents more than about 0.005 ton such as charcoal less.Benefit that bamboo is processed improves 10%, and the utilising efficiency of bamboo resource improves 15%, the environmental pollution simultaneously avoiding bamboo to consider burning, landfill etc. to be worth doing causing, and utilizes that cost is low, practical, remarkable benefit.

Description

The high-efficiency environment friendly increment Application way of bamboo bits

Technical field

The present invention relates to the Application way of a kind of bamboo processed side product bamboo bits, be specially the high-efficiency environment friendly increment Application way of a kind of bamboo bits.

Background technology

The bamboo processing such as mao bamboon create a large amount of bamboo bits, bamboo termination and bamboo scrap stock, existing Application way be burn, abandon, landfill, or as boiler oil etc., its weak point is, bamboo bits burn and produce a large amount of flue gas, contaminate environment, multiple beneficial composition in bamboo bits is burnt in vain or is abandoned, cause the wasting of resources, the utility value of bamboo is excavated not, affects the raising of taping the latent power of bamboo processing benefit.And regrettably, preliminary result for retrieval shows, also not yet find the high-efficiency environment friendly increment Application way of bamboo bits at present both at home and abroad.

Summary of the invention

Object of the present invention is exactly for above-mentioned deficiency, the high-efficiency environment friendly increment Application way providing a kind of bamboo to consider to be worth doing, heterogeneity during it can utilize bamboo to consider to be worth doing produces multiple product, bamboo is considered to be worth doing and obtains utilization of efficiently rising in value, the benefit that bamboo is processed improves, the utilising efficiency of bamboo resource improves, and avoid the environmental pollution that bamboo bits burning, landfill etc. cause, it utilizes, and cost is low, practical, remarkable benefit simultaneously.

For achieving the above object, technical scheme of the present invention is, the high-efficiency environment friendly increment Application way of this bamboo bits comprises the steps:

A, by bamboo bits distillation, obtain bamboo bits oil gas and de-oiling bamboo bits;

B, consider bamboo to be worth doing gas-oil separation, obtain vinifera palm oil, de-oiling bamboo bits are loaded heating charing in charring furnace, obtain bamboo charcoal compound, flue gas;

C, collection bamboo charcoal compound make bamboo charcoal powder, collect flue gas cooling, be separated, purify, obtain tar, combustion gas.

Bamboo bits, bamboo termination, bamboo scrap stock etc. that existing burning, landfill abandon by the present invention, according to its shape and composition characteristic, first distill, then carry out gas-oil separation, extract vinifera palm oil, then de-oiling bamboo bits etc. are carbonized, make bamboo charcoal powder, simultaneously separated and collected tar, combustion gas etc.

The de-oiling bamboo bits extracting vinifera palm oil carbonize by the present invention, gained bamboo charcoal compound can be processed into the very high gac of value or industrial carbon powder further, and the flue gas produced by carbonization process is through dedusting, cooling, separation can obtain being worth very high industrial tar, again the flue gas that charing produces is washed cooling and purifying further and can obtain combustion gas, powdered carbon wherein, tar is worth very high essential industry raw material, and combustion gas wherein may be used for heating the fuel needed for charing, bamboo is considered to be worth doing utilizes cost greatly to reduce, whole technological process comprehensive utilization value increasing, produce without discharge, bamboo is considered to be worth doing and obtains utilization of fully comprehensively rising in value, not only do not produce environmental pollution, and rise in value at double.

Gained vinifera palm oil of the present invention, has no side effect, and is medicine, eats dual-purpose natural beverage, valency 8000-10000 per ton unit, and it is sweet in flavor and cold in property, the fire of the lung stomach that can clear away heart-fire, and has that open-minded phlegm is moisturized, the effect of arresting convulsion.Western Hunan Huaihua one is with forest zone often to drink, and is used for the treatment of apoplexy phlegm fan, and lung heat phlegm is stopped up, infantile convulsion, epilepsy, high fever polydipsia, restlessness during pregnancy, tetanus etc., hoodwink to phlegm heat cough, the yellow thickness of phlegm, phlegm heat that key, phlegm clearly hanker wind, the strong hemiplegia of tongue, infantile convulsion, tic of the limbs have good therapeutic effect.

Gained bamboo charcoal powder of the present invention is high-quality powdered carbon, valency 4000-5000 unit per ton

Gained tar of the present invention is important industrial chemicals, valency 3000-4000 unit per ton

Gained combustion gas of the present invention is high-grade fuel, every cubic metre of 10-12 unit

Test-results of the present invention shows, 4-4.5 ton bamboo bits can produce bamboo charcoal powder 2 tons, vinifera palm oil 0.1 ton, 0.35 ton, tar, combustion gas 80m3 (can as charing fuel, bamboo bits charing needs can be met, bamboo is considered to be worth doing utilizes cost greatly to reduce), bamboo bits per ton can make a profit more than 2500 yuan, rise in value more than 4 times, discharge the pollutents more than about 0.005 ton such as charcoal less.

The present invention is mainly used in bamboo bits, bamboo termination and bamboo scrap stock etc., also may be used for other wood chips and analogous material, heterogeneity during it can utilize bamboo to consider to be worth doing produces multiple product, bamboo is considered to be worth doing and obtains utilization of efficiently rising in value, the benefit that bamboo is processed improves 10%, the utilising efficiency of bamboo resource improves 15%, and avoid the environmental pollution that bamboo bits burning, landfill etc. cause, it utilizes, and cost is low, practical, remarkable benefit simultaneously.

Specific embodiments

Embodiment 1

With the bamboo of mao bamboon bits for raw material, the high-efficiency environment friendly increment Application way of bamboo bits of the present invention comprises the steps:

A, consider bamboo to be worth doing conventional distil-lation, obtain bamboo bits oil gas and de-oiling bamboo bits;

B, bamboo considered to be worth doing oil gas and import condenser, Separation of Water, collect vinifera palm oil, de-oiling bamboo bits are loaded heating charing in charring furnace, obtain bamboo charcoal compound, flue gas;

C, collection bamboo charcoal compound make bamboo charcoal powder or gac, and flue gas, through dedusting, cooling, separation, purification, obtains tar, combustion gas.

The high-efficiency environment friendly increment that above-mentioned steps is also applicable to wood chip and other similar substances utilizes.

Bamboo bits have certain permeability, bamboo bits can be put into steaming device normal pressure and steam to substantially flowing out without vinifera palm oil.The vapour inlet of this steaming device is towards the bottom surface of steaming device, and steam input unit is installed on the wall of lower three/part of steaming device, distills relatively good like this.

De-oiling bamboo bits are loaded heating charing in charring furnace, its principle is equivalent to traditional burning charcoal, just the flue gas produced during charing is derived and carry out dedusting, cooling, separation, purification, water-cooling dust separation purifier can be used to carry out dedusting, cooling, separation, purification.

Claims (1)

1. a high-efficiency environment friendly increment Application way for bamboo bits, it is characterized in that, it comprises the steps:

A, by bamboo bits distillation, obtain bamboo bits oil gas and de-oiling bamboo bits;

B, consider bamboo to be worth doing gas-oil separation, obtain vinifera palm oil, de-oiling bamboo bits are loaded heating charing in charring furnace, obtain bamboo charcoal compound, flue gas;

C, collection bamboo charcoal compound make bamboo charcoal powder, collect flue gas cooling, be separated, purify, obtain tar, combustion gas.