CN201089752Y

CN201089752Y - Self-ignition type electric stalk product units

Info

Publication number: CN201089752Y
Application number: CNU2007200134321U
Authority: CN
Inventors: 杜桂才; 杜海峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-23
Filing date: 2007-07-23
Publication date: 2008-07-23
Anticipated expiration: 2017-07-23

Abstract

A self-lighting type electronic straw product unit comprises a gas producer, a water-cooling apparatus and an air-cooling apparatus, wherein, a dry distillation bed and a carbonization bed are arranged in the gas producer, straw materials are carbonized without oxygen and cracked at high temperature by using the dry distillation bed and the carbonization bed, so that gas containing wood tar which is cracked into peptide molecules to generate permanent gas, and generates environmental biomass combustible gas which is purer than coal gas after being decomposed through water cooling kettles and air cooling kettles; meanwhile, the utility model is advantageous to the recovery of carbon materials and wood tar, thereby improving the economic value of the unit.

Description

The electronic stalk product of spontaneous combustion type unit

Technical field:

The utility model relates to a kind of device that utilizes stalk to produce inflammable gas, firewood oil, carbon material, the electronic stalk product of specifically a kind of spontaneous combustion type unit.

Background technology:

At present, national like product all is to adopt fixed, and inorganic core in the stove adds gas blower by igniting, and the raw material of usefulness is corn ear, wood chip and rice husk.After the igniting, add wind through gas blower, half burning, partial carbonization, technology is the anoxic carbonization, through vacuum pump gas is sucked water washing chamber again, by washing ash, oil is discharged major part, filters through oil pipe again, and gas is entered gas holder, cooks for the user.Its technology shortcoming is:

(1) raw materials used kind is few, can not all use biomass material.

(2) big content of starting materials is stacked in the workshop, and is unhygienic, and disaster hidden-trouble is arranged, and floor space is huge.

(3) because of the anoxic carbonization, make raw material form half ash, half carbon, can't utilize again, cause the waste of carbon material.

(4) gas is through washing, and because of temperature in the stove is low, dust that contains in the gas and oil can not be drained fully, though filter through tubule, only enter gas holder through vacuum pump, life-time service, meeting plugging road, at present, all there is plugging road phenomenon in national like product.

(5) gas sneaks in the water dust and wood firewood oil in the gas through washing, causes environmental pollution by water, and a large amount of wood firewood oil are slatterned, and can not get reclaiming.

Promptly this device output product is single, makes wood firewood oil and the carbon material that economic worth is arranged in a large number can efficient recovery.

Summary of the invention:

In view of the deficiency that above-mentioned prior art exists, the purpose of this utility model provides the higher electronic stalk product of the spontaneous combustion type unit of a kind of economic worth, can not only the higher inflammable gas of output calorific value, can also reclaim wood firewood oil and carbon material effectively.

The purpose of this utility model is achieved in that it comprises carbide feed generator, water-chilling plant and air cooling apparatus, it is characterized in that: carbide feed generator comprises loam cake, body of heater and furnace bottom, be provided with dried bed and the carbonization bed sauted in the body of heater, driedly saute bed and the carbonization bed places on the interior center rotating shaft of stove, dried saute the bed and the carbonization bed above be provided with the spice rod that is connected with body of heater respectively, between this spice rod and center rotating shaft, be provided with the circular Internal baffle that is connected on the body of heater, the lower end institute band chain wheel of center rotating shaft and vertical machine institute band chain wheel are provided with a dried feed opening and the carbonization bed feed opening sauted by chain gear in the stove on body of heater; Two groups low, the high water cooling still of putting about water-chilling plant comprises the water cooling case and places in this cooling casing, two groups low, the high water cooling still of putting are connected from low to high by vapor pipe, and each water cooling still bottom institute oil exit pipe of being with and water cooling casing oil header outward are connected; Two groups low, the high air cooling still of putting about air cooling apparatus comprises the air cooling case and places in this cooling casing, two groups low, the high air cooling still of putting are connected from low to high by vapor pipe, and each air cooling still bottom institute oil exit pipe of being with and air cooling casing oil header outward are connected; Carbide feed generator is connected by left side first water cooling still of low group in the water cooling case in vapor pipe and the water-chilling plant, last water cooling still of the interior right side of water cooling case is connected with left side first air cooling still of low group in the air cooling case by the air cooling tube in the water-chilling plant, and the interior right side of air cooling case last air cooling still of high group is delivered to gas storage holder by vapor pipe or linked to each other with the carbide feed generator stove and accessory through pneumatic tube.During use, with Roots's feeder raw material is transported to dried sauting on the bed from body of heater upside opening part, the dried raw material of sauting is fallen on the carbonization bed, reclaims through carbonization bed feed opening and is reduced into the carbon material, can be used as roast carbon and activated carbon.The gas that carbonization is come out has become high temperature row and has separated permanent gases by a dried space of sauting, discharge through venting hole, gather firewood the various moisture content that contained in the gas, dust, wood oily by water-chilling plant and air cooling apparatus, get rid of through the crystallization landing, make gas purer, and make firewood oil be able to efficient recovery.

The utility model has the advantages that:

(1) materials are extensive, and earth's surface biological matter all can be used.

(2) this technology is anaerobic carbonization, and high temperature row are separated, and the still internal cooling decomposes, and does not have wood firewood oil molecule in the gas that the high temperature row are separated, can the plugging road, encrypt through pneumatics again, and the calorific value height, stronger than coal gas, can cook, can burn gas fired-boiler again for the building heating again.

(3) the wood firewood oil that contains in the gas without washing, decomposes by cooling reactor, is rationally reclaimed, and becomes best product, and accomplishes environmental protection, does not have any pollution.

(4) because of anaerobic carbonization technology, the raw material after the carbonization is reduced into the carbon material, can be used for doing roast carbon and activated carbon.

(5) can not only the higher inflammable gas of output calorific value, can also reclaim wood firewood oil and carbon material effectively.

Below in conjunction with accompanying drawing the utility model is done with explanation.

Description of drawings:

Fig. 1 is the utility model structural representation;

Fig. 2 is a carbide feed generator structure enlarged view among Fig. 1.

Embodiment:

By accompanying drawing as can be known, the utility model mainly is made up of carbide feed generator A, water-chilling plant B and air cooling apparatus C three parts.Wherein carbide feed generator A by loam cake A1, body of heater A2, furnace bottom A3, stove and accessory A9 and driedly saute an A4, carbonization bed A5, circular Internal baffle A6, rotation axis A7, spice rod A8 constitutes.Bell A1 is provided with thermometer, tensimeter, safe automatic discharging pressure valve, venting hole and gas exhaust duct A10.They are used for temperature in the test furnace, pressure, normally discharge gas.As hypertonia, can discharge the sky, workshop to gas by automatic blow off valve.On body of heater A2, be provided with a dried feed opening A12 and the carbonization bed feed opening A13 of sauting.A dried A4 and the carbonization bed A5 of sauting places in the stove on the center rotating shaft A7 by joint flange respectively, a dried A4 that sautes is provided with some small garden holes less than the particulate material size, its joint flange, be furnished with Da Yuan hole A16 on the flange, its effect is that the gas that pyrolysis of carbonization bed and row are separated is passed through and discharging and filtration.

Dried saute an A4 and carbonization bed A5 above be provided with the spice rod A8 that is connected with body of heater respectively, between this spice rod and center rotating shaft, be provided with the circular Internal baffle A6 that is connected on the body of heater, they give spice rod A8 weldment with body of heater A2 and are connected with screw, belong to unsettled nonrotational part, be welded with the pyriform set square under the spice rod A8, it mainly acts on is to turn over the dried raw material of sauting on bed, the carbonization bed evenly whole.Circular its body of Internal baffle A6 is light and nonrotational, and gives weldment on the body of heater A2 and is connected with board-like angle steel in thick, and it mainly acts on is in the middle of preventing that raw material from entering, flange hole to be stopped up, and works the rotation axis A7 effect of protecting.Center rotating shaft A7 is by reaching furnace bottom bottom under the body of heater in the stove, saute an A4, carbonization bed A5 and bottommost is provided with three load-bearing bearings dried respectively, be provided with brasses and axle sleeve at furnace roof, firmly be fixed on once more on the interior set square of stove, make rotation axis never swing in normal rotation, firmly be fixed on the body of heater medullary ray.The lower end institute band chain wheel A17 of rotation axis A7 and vertical machine A18 institute band chain wheel be by chain gear, make rotation axis and driedly saute bed, the carbonization bed slowly rotates.The dried gradient of sauting flat rubber belting among the A4, along with rotation axis slowly rotates, the particulate material that Roots's feeder is sent here is covered with on the bed uniformly, and the outer pneumatic draw back plate A14 of process body of heater is discharged to the dried raw material of sauting on the carbonization bed A5, be reduced into the carbon material through carbonization bed feed opening A13 recovery, can be used as roast carbon and activated carbon.The gas that carbonization is come out has become high temperature row and has separated permanent gases by a dried space of sauting, and discharges through venting hole and gas exhaust duct A10 and delivers to water-chilling plant B; Two groups (3 every group) were low about water-chilling plant B comprised water cooling case B1 and places in this cooling casing, the high water cooling still B2 that puts, B3, two groups low, the high water cooling still of putting is connected from low to high by vapor pipe B9, each water cooling still bottom institute oil exit pipe of being with and water cooling casing oil header B10 outward are connected, in the water cooling still, be provided with triangle plate washer B7, hot gas enters the bottom cooling reactor through pipeline in the stove, moisture content in the stifled shelves of the triangle plate washer B7 gas, small amount of dust, oil, according to self temperature ctystallizing point, drop in the water cooling still with plate washer, each still all has the gradient, water, ash, oil is beneficial to the recovery of oil of gathering firewood with being with oil exit pipe B8 to enter in the oil header B10 at the bottom of the still.Last water cooling still of the interior right side of water cooling case is connected with left side first air cooling still of low group in the air cooling case by air cooling tube B4 in the water-chilling plant.After process water cooling still and water cooled duct are got rid of a large amount of water, ash, oil, enter the air cooling tube, the air cooling tube divides two vapor pipes, gas enters the air cooling case again, first vapor pipe belongs to the normal pressure type, is according to normal pressure work in the stove, and second vapor pipe is that furnace pressure is when high, must start Roots vaccum pump B5, make to become normal pressure and negative pressure in the stove; Air cooling apparatus C it by air cooling case C1 and air cooling still C2, C3 and air cooling vapor pipe C7 of two groups (3 every group) low, high storing about placing in this cooling casing form, it is identical with water-chilling plant B structure and principle of work, and each air cooling still bottom oil exit pipe C5 that is with of institute and air cooling casing oil header C6 outward are connected.Its main effect is that the various moisture content that contained in the gas, dust, wood firewood oil, the crystallization landing is got rid of once more, make gas purer, become combustible gas, and send into little gas storage holder, encrypt through air compressor machine through vapor pipe C8, the biomass combustible gas is become 0.3 MPa, the calorific value card number the same with coal gas is sent to big gas holder and stores, like this, not only the user can warm oneself and cook, and also can be used for the heating of industrial production and building.C4 is the triangle plate washer that is located in the air cooling still, and is identical with the triangle plate washer B7 effect in the water-chilling plant.The stove and accessory A9 of carbide feed generator is heated by liquefied gas earlier, use again through carbide feed generator and produce gas and the inflammable gas after water-chilling plant B and air cooling apparatus C handle, promptly by vapor pipe C8 to stove and accessory A9 air feed.Sequence number A11 is a refractory brick among the figure.

Claims

1. the electronic stalk product of spontaneous combustion type unit, it comprises carbide feed generator, water-chilling plant and air cooling apparatus, it is characterized in that: carbide feed generator comprises loam cake, body of heater and furnace bottom, establish dried bed and the carbonization bed sauted in the body of heater, driedly saute bed and the carbonization bed places on the interior center rotating shaft of stove, dried saute the bed and the carbonization bed above be provided with the spice roller that is connected with body of heater respectively, between this spice roller and center rotating shaft, be provided with the circular Internal baffle that is connected on the body of heater, the lower end institute band chain wheel of center rotating shaft and vertical machine institute band chain wheel are by chain gear in the stove, be provided with a dried feed opening and the carbonization bed feed opening sauted on body of heater, furnace bottom has stove and accessory; Two groups low, the high water cooling still of putting about water-chilling plant comprises the water cooling case and places in this cooling casing, two groups low, the high water cooling still of putting are connected from low to high by vapor pipe, and each water cooling still bottom institute oil exit pipe of being with and water cooling casing oil header outward are connected; Two groups low, the high air cooling still of putting about air cooling apparatus comprises the air cooling case and places in this cooling casing, two groups low, the high air cooling still of putting are connected from low to high by vapor pipe, and each air cooling still bottom institute oil exit pipe of being with and air cooling casing oil header outward are connected; Carbide feed generator is connected by left side first water cooling still of low group in the water cooling case in vapor pipe and the water-chilling plant, last water cooling still of the interior right side of water cooling case is connected with left side first air cooling still of low group in the air cooling case by the air cooling tube in the water-chilling plant, and the interior right side of air cooling case last air cooling still of high group is delivered to gas storage holder by vapor pipe or linked to each other with the carbide feed generator stove and accessory through pneumatic tube.

2. the electronic stalk product of spontaneous combustion type as claimed in claim 1 unit is characterized in that: the triangle plate washer that is provided with block water, ash, oil in described water cooling case in the water cooling still and in the air cooling case in the air cooling still.