CN1195819C - Device for charing crop by-products, etc. - Google Patents

Abstract

The invention provides a very adaptable apparatus capable of treating by-products of a farm product, weeds or the like without accompanying secondary evil, and simultaneously capable of rapidly providing a low-cost fuel for domestic use, an absorbent or the like. This apparatus has a drum-shaped container with a lid at the ceiling part, a heat flow cylinder is stood in a bottom hole formed at the bottom part of the container. The top of the heat flow cylinder ends several position of the container top, and lower end protrudes to bottom of the container several dimension, a horizontal hole is formed in the side part of the container, a smoke flow cylinder communicating with the hole is installed in the container so as to protrude to the side outer direction. The skirt-shaped foundation is installed in the lower end of the container for suppoting the whole container, and a part of the foundation is opened and used as a fire hole, and insulation layers installed in the side part and the ceiling part of the container or the lid.

Description

The device of the by product of charing crop

Technical field

The present invention relates to carbonizing apparatus as the means such as excrement of the by product of handling or producing when effectively utilizing the farm crop results and injurious weed and animal.

Background technology

By product for farm crop, them had not also been handled well, though the situation of the choppings such as stem of plant of a part being made collected manure is also arranged, in any case but can not handle all, particularly nearest, the processing that comprises the various by products of the stems after the results of interior farm crop such as vegetable seed, corn, beans has caused the big problem of destroying environment.

For example, the by product of the farm crop of stem etc. is burnt simply, owing to produce cigarette, carbonic acid gas and other harmful chemical, so exist the problem of bringing obstacle to the shipping of space shuttle, if do not end the byproduct of burning crop, can produce big influence to agricultural, in addition, forbid deforestation on the state's laws, can not also become the reason of burning crop by product again with their heatings and cooking food.

At this, the problem that consider is the treatment process that the by product of such farm crop (hereinafter referred to as the agricultural production by product) is carried out charing, to this, and the existing known means of using earth pot or large-scale, small-sized charing processing machine.

But in these original means, for example when using earth kiln, once can burn a lot of charcoals, but just property is poor at random for it, and because to burn till the needed time long, not only is not suitable for farmers', and, owing to forbid falling trees now, use also unreasonable.

Other original charing processing machine class owing to generally all be the higher and difficult of cost, does not meet practical situation fully as the treatment unit of agricultural production by product class.

Summary of the invention

The present invention is solving such realistic problem as problem at one stroke, and providing a kind of can carry out the means (device) that harmless and worthwhile processing can improve environment again and produce the valuable charcoal resource that becomes fuel source to agricultural production by product and animal excrement.

The present inventor has found out the most effective means according to various result of experiment, for example by tube shape component of tube jar and even non-cylinder shape etc. is processed the good result that just can obtain exceeding anticipation as described below, reaches purpose of the present invention.Describe with accompanying drawing below.

The bottom of covering 1 cylinder shape container 2 is set at the top forms bottom outlet 3 and the vertical hot-fluid tube 4 that connects in this bottom outlet.At this moment, the upper end of this hot-fluid tube 4 terminates on the position of the top of this container 2 10cm, simultaneously, the lower end is to the outstanding 3cm in the below, bottom of this container 2, sidepiece at this container 2 forms cross-drilled hole 5 again, the plume tube 6 that is communicated with it is arranged on this container 2 and outstanding, all skirt shape pedestals 7 of this container of supporting 2 is set in the lower end and its a part of opening become and burn mouthfuls 8, on the sidepiece of this container 2 and top and even lid, thermofin 9 is set again to side foreign side.

At this, lid 1 covers the top mouth 10 have easy input or to take out enough sizes of agricultural production by product before and after the charing etc., in fact is preferably made the size that can almost cover the integral body at top.

Bottom outlet 3 is preferably disposed on the off-centered a little position, and its size and shape are made consistent with the circumference external diameter of the hot-fluid tube 4 that stands vertically.In addition, to become the size that has with common chimney identical functions just passable for this hot-fluid tube 4.

In addition, the distance of the top from the upper end of hot-fluid tube 4 to this container 2 (lid 1 below) preferably about 10, the lower end of hot-fluid tube 4 is from the outstanding downwards length preferably about about 2～5 in the bottom of this container 2.

In addition, what cross-drilled hole 5 was preferably disposed on this container 2 is all lateral a little by on the position of below, and its size and bore equal the external diameter or the internal diameter of the plume tube 6 that is communicated with it.In addition, the length of plume tube 6 is normally about 3m.

Much less, cross-drilled hole 5 and and the outer wall of the plume tube 6 of its perforation between should not have the gap, but on foreign side's protuberance of plume tube 6, on its all sidepiece, also aperture 11 to be set, can take out plant as required and press liquid.

Thermofin 9 is filling soil or pumice etc. in the gap that separates with window shutter etc. for example, perhaps forms by means such as mineral-type lagging material such as heat-resistant mineral fiber or asbestos are installed.In the accompanying drawings, have only the thermofin of all sidepieces of this container 2 to show with cutting the forward sectional view, the thermofin on the lid 1 shows with ridging shape object.

Beneficial effect

The present invention so when using it, at first the top mouth 10 from this container 2 drops into the agricultural production by product and closes the lid 1, puts into fuel also igniting by the burning mouth 8 of pedestal 7 owing to be such formation.So its heat heats the bottom of this container 2 and is delivered to the top at leisure, here owing to having filled up the agricultural production by product, under its state, the conduction of heat is less smooth, not only needs long time, and the waste of energy is also very big, in addition, burning inhomogeneous is difficult to obtain the fine charcoal.But in the present invention, invade hot gas from the lower end that stands vertically the hot-fluid tube 4 the bottom outlet 3 of this container 2, this hot gas flows in this container 2 from the slow top of thermal conduction, also because its outlet is made plume tube 6 by cross-drilled hole 5, here, because what form heat else moves the road, thus all carrying out evenly in this container 2, rapidly, do not have a heating of waste.

And, because the hot gas that flows into from hot-fluid tube 4 is the gas after pedestal 7 internal combustion, because almost used up oxygen, so the agricultural production by product in this container 2 burns hardly, in addition owing to also have the outlet of the water vapour and the dried slide material of generation, generate machine so become the very high charcoal of efficient,, only use just all charings of burning time of 30 minutes according to experiment.

Description of drawings

Fig. 1 is the broken section sketch of an expression example of the present invention.

Embodiment

On half old tube of diameter 70 jar, stay about 5 border land and cut and form top mouthfuls 10, prepare the lid 1 on the made of iron covering top of thickness 1 or more mouthfuls 10 in addition, above it, ridging thick more than the number is set as thermofin 9.

Wear the circular hole of a diameter 10 in the position of departing from 15 from bottom centre, the iron cylinder of external diameter 10 long 90 is inserted wherein, the fixing circular hole junction surface of welding under outstanding 3 the state with its lower end, upper end terminate on the position of top (lid below) 10, form axial hot-fluid tube 4.

On all sidepieces of this jar (cylinder shape container 2), on 20 position from bottom to top, wear the circular cross-drilled hole 5 of diameter 8 away from the position of this hot-fluid tube 4, the iron tube of external diameter and this cross-drilled hole 5 tight contact length 3M is installed in this hole and welding is fixed, become plume tube 6, this plume tube 6 prolongs outstanding a little upward, be formed in its lower section midway and take out the aperture 11 that presses the diameter about 1 that liquid uses, arm here is installed as required.

The pedestal 7 that supports the skirt shape of this jar lower end is made high about 50, use refractory brick, stone, the making of things such as cast iron.But the occasion with metal also will be provided with thermofin 9.Make the opening of the arched door shape of high about 30cm in a place of its preceding bottom, as burning mouth 8.

Surround drum thermofin 9 on every side, soil, the perlite of porous matter, lightweight aggregate etc. are packed in form between outer wall and the drum by outer wall also is set, perhaps with thick thermofins of formation number cm such as stable on heating glass fibre, asbestos and even Calucium Silicate powder class shaping things.

Use such charring furnace, put into the agricultural production by product, or weeds such as セ イ カ ア ダ チ ソ ウ, it is acted as a fuel from burning mouthful 8 igniting, beginning to occur a small amount of white cigarette, to become black smoke gradually simultaneously thin out, becomes mist soon, and colourless the change.At this moment stop up the lower end of above-mentioned hot-fluid tube 4, operation finished in about 30 minutes, the fire extinguishing of remaining untouched, placing about 1 uncaps after round the clock, the result obtains becoming the good carbide of 1/2～1/3 weight, and effusive a spot of plant is pressed liquid from the aperture 11 of above-mentioned plume tube 6 in addition, can be used for plant and animal effectively, can make the solid shapeization of carbide do home-use fuel, perhaps be shaped to reduce and burn till the good pottery of carbon element cheaply of adsorptivity with clay-type substance.

In addition, in the past, with animal for example the excrement of horse, ox, sheep, chicken etc. make fertilizer or be coated in to use on the part that is used in the house on the wall, for helping such charring furnace can make argol dry, also can be used as charcoal and use.

Like this, according to the present invention, the secondary treatment that agricultural production by product and the weeds and the animal excreta etc. of present difficult treatment can not had evils, just can obtain being used as sorbing material and solid-fuelled useful carbide with very short time and low cost simultaneously, and its employed equipment, can utilize refuse, cost is extremely low, can satisfy simultaneously the demand of its each short run, can make big contribution at aspects such as agricultural, environmental protection, the energy.

Claims (1)

1. the device of the byproduct of a charing crop, it is characterized in that, the bottom that the cylinder shape container of lid is set at the top forms bottom outlet and the vertical hot-fluid tube that connects in this bottom outlet, at this moment, the upper end of this hot-fluid tube terminates in the position from the top of this container 10cm, simultaneously, the lower end is to the outstanding 3cm in the below, bottom of this container, sidepiece at this container forms cross-drilled hole again, the plume tube that is communicated with it is arranged on this container and to side foreign side to be given prominence to, be provided with in the lower end support skirt shape pedestal that this container is all and with its a part of opening as burning mouthful, on the sidepiece of this container and top and even lid, thermofin is set again.