CN111470885B - Plant ash firing equipment and firing method thereof - Google Patents
Plant ash firing equipment and firing method thereof Download PDFInfo
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- CN111470885B CN111470885B CN202010416821.9A CN202010416821A CN111470885B CN 111470885 B CN111470885 B CN 111470885B CN 202010416821 A CN202010416821 A CN 202010416821A CN 111470885 B CN111470885 B CN 111470885B
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- 238000010304 firing Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000002485 combustion reaction Methods 0.000 claims abstract description 40
- 210000001503 joint Anatomy 0.000 claims abstract description 18
- 239000000779 smoke Substances 0.000 claims abstract description 17
- 241000196324 Embryophyta Species 0.000 claims description 73
- 239000000463 material Substances 0.000 claims description 34
- 239000004576 sand Substances 0.000 claims description 25
- 239000002689 soil Substances 0.000 claims description 15
- 241000208125 Nicotiana Species 0.000 claims description 10
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 8
- 241000218691 Cupressaceae Species 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 239000011800 void material Substances 0.000 claims description 4
- 229910001385 heavy metal Inorganic materials 0.000 claims description 3
- 239000000447 pesticide residue Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 239000010902 straw Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 3
- 125000004122 cyclic group Chemical group 0.000 abstract description 2
- 239000002956 ash Substances 0.000 description 38
- 239000003337 fertilizer Substances 0.000 description 10
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 6
- 239000011591 potassium Substances 0.000 description 6
- 229910052700 potassium Inorganic materials 0.000 description 6
- 235000019504 cigarettes Nutrition 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000002366 mineral element Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 125000005587 carbonate group Chemical group 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B60/00—Combustion apparatus in which the fuel burns essentially without moving
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses plant ash firing equipment which comprises a combustion cylinder, a support, an inner container, a smoke tube, a filtering device, a water tank and a cylinder cover, wherein an opening is formed in the bottom of the combustion cylinder, the support is supported below the combustion cylinder, two pairs of cross bars are arranged on the support, a placing piece is arranged on one pair of cross bars, a plurality of hack levers are arranged between the two placing pieces, a water outlet and a water inlet are formed in the smoke tube above the combustion cylinder, the filtering device comprises a box body and a filter screen, a plurality of filter screens are sequentially arranged in the box body, the water tank is arranged at one side of the filtering device, the water outlet is in butt joint with one side of the filtering device through a water pipe, the water tank is in butt joint with the other side of the filtering device through a water pipe, the water inlet is in butt joint with the water tank through a water pipe, and the cylinder cover is connected above the combustion cylinder through a hinge. The preparation method of the plant ash firing equipment comprises the following specific steps: (1) feeding; (2) ignition; (3) choke plug; (4) ash discharge. The firing effect is good, the operation is simple, the cyclic firing is uninterrupted, the firing process is pollution-free, and the quality of the fired plant ash is good.
Description
Technical Field
The invention relates to a plant ash firing device and a firing method thereof.
Background
Residues from the burning of plants (herbaceous and woody plants) are called plant ash. Belonging to insoluble substances. The plant ash fertilizer is the ashes of plants after burning, so the plant ash fertilizer is mineral elements contained in plants, and almost all plant ash contains. The plant ash mainly comprises potassium carbonate (K 2CO3) with a relative molecular mass of 138. The plant ash fertilizer is the ashes of plants after burning, so the plant ash fertilizer is mineral elements contained in plants, and almost all plant ash contains. The potassium element is the most, the potassium element generally contains 6-12% of potassium, more than 90% of the potassium element is water-soluble and exists in a carbonate form, the phosphorus element generally contains 1.5-3%, and the potassium element also contains calcium, magnesium, silicon, sulfur, iron, manganese, copper, zinc, boron, molybdenum and other trace nutrient elements. When the plant ash is applied in equal potassium amount, the fertilizer efficiency is better than that of chemical potash fertilizer. Therefore, the plant ash is an inorganic farmyard manure with wide sources, low cost, complete nutrients and obvious fertilizer efficiency, and in order to obtain the plant ash with good quality in an environment-friendly way, equipment and a firing process for firing the plant ash are needed.
Disclosure of Invention
In order to solve the problems, the invention aims to provide plant ash firing equipment and a firing method thereof, wherein the plant ash firing equipment has good firing effect, is simple to operate, is uninterrupted in cyclic firing, has no pollution in the firing process and has good quality of the fired plant ash.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
The utility model provides a plant ash firing equipment, includes combustion bowl, support, inner bag, tobacco pipe, filter equipment, pond, cover, combustion bowl bottom open and have the opening, the support is supported to combustion bowl below, the support projection is square, and be equipped with two pairs of crossbars on the support, be equipped with on one of them a pair of crossbars and place the piece, a plurality of hack levers are placed between two and are placed the piece, placed the inner bag on a plurality of hacks, the butt joint of combustion bowl top has the tobacco pipe, be equipped with delivery port and water inlet on the tobacco pipe, filter equipment includes box and filter screen, be equipped with a plurality of filter screens in proper order in the box, the pond sets up in filter equipment one side, the delivery port passes through water pipe and filter equipment one side butt joint, the pond passes through water pipe and filter equipment opposite side butt joint, the water inlet passes through water pipe and pond butt joint, combustion bowl top hinge connection has the cover, be equipped with the handle on the cover, be equipped with a plurality of spacing pieces and cover cup joint on the combustion bowl, cup joint in spacing piece.
Preferably, the placing piece is welded on the cross rod, and a plurality of arc openings are processed on the placing piece.
Preferably, the inner container is conical and is formed by welding a plurality of reinforcing steel bars, and a plurality of gaps exist on the formed inner container.
Preferably, the smoke tube comprises a smoke outlet part, a lower folding part and a treatment part, the smoke outlet part is in an L-shaped design, the lower folding part is in a V shape, a water outlet is arranged at the bottom of the V shape, the treatment part is vertically upwards designed, a water inlet is arranged on the treatment part, a spray head is arranged in the treatment part, and the spray heads are respectively arranged in two directions.
Preferably, the water tank is abutted with the water pipe for abutting the filtering device, the water suction pump is abutted at one end of the filtering device, the water inlet is abutted with the water pipe for abutting the water tank, the water suction pump is abutted at one end of the water tank, and the water adding pipe is arranged beside the water tank.
Preferably, the limiting piece is provided with a limiting opening, the wedge block is inserted into the limiting opening, and the wedge block is designed to be high at one side and low at the other side.
The preparation method of the plant ash firing equipment comprises the following specific steps:
(1) Feeding: the plant material is selected from the abandoned shrubs, the firewood or the straw, the yellow sand soil is selected from the barren mountain surface soil as the main material, the raw materials are used after being detected by heavy metal and harmful substances with pesticide residues, the inner container is placed on a plurality of hack levers, 4-7 relatively thick cypress materials are firstly placed for paving the bottom, the void volume is increased, then the plant material and the yellow sand soil are alternately stacked, the overlapping feeding is carried out for 2-3 times, the thickness of each layer of the plant material is 30 centimeters, the thickness of each layer of the yellow sand soil is 25 centimeters, the uppermost part is covered with the yellow sand soil, and meanwhile, the gap between the uppermost part Huang Shatu and a cylinder cover is 20 centimeters;
(2) And (3) ignition: after the material feeding is completed, the cylinder cover is closed, the central point of the opening below the combustion cylinder is ignited, and after the ignition, the furnace is required to have no open flame;
(3) And (3) choke plug: after firing for 10 hours, the bottom plant material was pale brown;
(4) And (3) ash discharge: batch discharge or bulk discharge may be selected.
Preferably, the ratio of the plant material in the step 1 to the yellow sand is 1:0.5-1, the yellow sand is small in selected stone, and the moisture is controlled to be 50%.
Preferably, the batch discharging mode in the step 4 can be used for partially extracting the cross rod, raking out the plant ash after the lower layer is fired, dropping the plant ash in the upper layer which is being fired down to the bottom of the combustion cylinder, simultaneously continuously adding plant materials and Huang Shatu by opening the cylinder cover, integrally discharging, namely, completely extracting the cross rod, and raking out the plant ash fired in the combustion cylinder.
The beneficial conditions of the invention are that:
1. The design of the opening below the combustion cylinder, the design of a plurality of hack levers on the bracket is convenient for firing, and meanwhile, the part of hack levers can be extracted to carry out batch discharging on the plant ash after firing, so that the sustainability is strong;
2. The design of paving the liner and 4-7 thicker cypress materials is adopted, so that the ignition combustion in the early stage is more sufficient and the ignition is quick;
3. the design of the smoke pipe and the spray head dust removing and filtering device with the bending design is adopted, so that dust in the combustion smoke is not directly discharged into the atmosphere, and the environment is protected;
4. the plant ash is fired by layering and paving plant materials and yellow sand, and the plant ash has good quality and fertilizer efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic view of the connection structure of the top cover of the combustion can according to the present invention.
Fig. 3 is a schematic structural view of the liner of the present invention.
Detailed Description
As shown in fig. 1,2 and 3, the plant ash firing equipment comprises a combustion cylinder 1, a support 2, an inner container 6, a smoke tube, a filter device, a water tank 14 and a cylinder cover 16, wherein an opening is formed in the bottom of the combustion cylinder 1, the support 2 is supported below the combustion cylinder 1, the projection of the support 2 is square, two pairs of cross bars 3 are arranged on the support 2, a placing sheet 4 is arranged on one pair of cross bars 3, a plurality of hacks 5 are arranged between the two placing sheets 4, the inner container 6 is arranged on the hacks 5, the smoke tube is butted above the combustion cylinder 1, a water outlet 9 and a water inlet 11 are arranged on the smoke tube, the filter device comprises a box 13 and a filter screen, a plurality of filter screens are sequentially arranged in the box 13, the water tank 14 is arranged beside the filter device, the water outlet 9 is butted with one side of the filter device through a water pipe, the water tank 14 is butted with the other side of the filter device through a water pipe, the water inlet 11 is butted with the water tank 15 through the water pipe, the cylinder cover 16 is connected with the cylinder cover 16 through a hinge above the combustion cylinder 1, a plurality of limiting sheets 18 are sleeved with the cylinder cover 16, a lifting handle is sleeved on the combustion cylinder 1, and a plurality of limiting sheets 18 are sleeved in the limiting sheets 18. The placing piece 4 is welded on the cross rod 3, and a plurality of arc openings are processed on the placing piece 4. The inner container 6 is conical and is formed by welding a plurality of steel bars, and a plurality of gaps exist on the formed inner container 6. The smoke tube include out cigarette portion 7, infolding portion 8 and processing portion 19, and dock the design in proper order, out cigarette portion 7 is L shape design, infolding portion 8 is the V font, and V font bottom is equipped with delivery port 9, is equipped with water inlet 11 on the processing portion 10 for vertical upward design processing portion 10, water inlet 11 is equipped with shower nozzle 12 in processing portion 10, and shower nozzle 12 has two, respectively from top to bottom towards the design. The water tank 14 is in butt joint with the water suction pump at one end of the filtering device through the water pipe for butt joint with the filtering device, the water inlet 11 is in butt joint with the water suction pump at one end of the water tank 14 through the water pipe for butt joint with the water tank 14, and a water adding pipe 15 is arranged beside the water tank 14. The limiting piece 18 is provided with a limiting opening, the wedge 19 is inserted into the limiting opening, and the wedge 19 is designed to be inclined at one side in a high and one side in a low manner.
The preparation method of the plant ash firing equipment comprises the following specific steps: (1) feeding: the plant material is selected from the abandoned shrubs, the firewood or the straw, the yellow sand soil is selected from the barren mountain surface soil as the main material, the raw materials are used after being detected by heavy metal and harmful substances with pesticide residues, the inner container 6 is placed on a plurality of hack levers 5, 4-7 relatively thick cypress materials are firstly placed for laying the bottom, the void ratio is increased, the plant material and the yellow sand soil are alternately layered, the overlapping feeding is carried out for 2-3 times, the thickness of each layer of the plant material is 30 centimeters, the thickness of each layer of the yellow sand soil is 25 centimeters, the uppermost part is covered with the yellow sand soil, and meanwhile, the gap between the uppermost part Huang Shatu and the cylinder cover is 20 centimeters; (2) ignition: after the material feeding is completed, the cylinder cover is closed, the central point of the opening below the combustion cylinder is ignited, and after the ignition, the furnace is required to have no open flame; (3) choke plug: after firing for 10 hours, the bottom plant material was pale brown; (4) ash discharge: batch discharge or bulk discharge may be selected. The ratio of the plant material in the step (1) to the yellow sand is 1:0.5-1, the yellow sand is small in selected stone, and the water content is controlled at 50%. The batch discharging mode in the step (4) can be used for partially extracting the cross rod 3, raking out the plant ash after the lower layer is fired, falling the plant ash in the upper layer which is being fired down to the bottom of the combustion cylinder, simultaneously continuously adding plant materials and Huang Shatu by opening the cylinder cover 16, integrally discharging, namely, completely extracting the cross rod, and raking out the plant ash fired in the combustion cylinder 1.
The invention sets up the opening below the combustion cylinder 1, for ventilation, the convenience fires and fires, be equipped with a plurality of circular-arc mouths on the piece 4 of placing, can place hack lever 5 through the circular-arc mouth, hack lever 5 places and can not remove on it, the plant material of laying is revealed simultaneously, a plurality of hack levers 5 are last to design has inner bag 6, can carry out the overhead treatment to plant material through inner bag 6, more convenient ignition and ventilation, can filter the waste water that the tobacco pipe was got rid of through filter equipment and reuse after handling, pollution-free, design pond 14, continue to handle the tobacco pipe after storing the water that filter equipment was retrieved and use, pond 14 is equipped with water pipe 15 by side, sustainable water use of adding, the tobacco pipe comprises smoke outlet portion 8, lower folded portion 9 and processing portion 10 respectively, smoke outlet portion 8 makes things convenient for upwards to go out the cigarette, lower folded portion prevents that water from flowing back to combustion cylinder 1, the vertical design of processing portion makes things convenient for the discharge of smoke, be equipped with two shower nozzles 12 in the processing portion simultaneously, design through upper and lower shower nozzle 12, the smog contact surface of burning is wider, take away in the smog completely, no pollution to the environment, handle 17 is gone up to the top of the cylinder cover 16, design is convenient for inserting limit wedge block 19, high limit wedge block 19 is sealed by low, limit wedge 19 is convenient for 1 to seal the high-limit wedge 19.
By adopting the plant ash firing method, plant materials and the yellow sand are layered and stacked, the combustion is more sufficient, meanwhile, the yellow sand has a heat preservation effect, 4-7 relatively coarse cypress materials are firstly placed for laying the bottom during feeding, the void degree is increased, the combustion is more sufficient, ventilation is realized, the yellow sand is covered at the uppermost part, meanwhile, the gap 20 cm away from the cylinder cover is ensured at the uppermost part Huang Shatu, the smoke circulation in the combustion cylinder 1 is facilitated, the laid yellow sand controls 50% of moisture, the humidity in the plant ash is ensured, the microbial production is promoted, the fertilizer efficiency is good, the plant materials and the yellow sand are continuously stacked above the plant ash after the lower layer is fired in a batch discharging mode, the firing effect is high, the mineral content in the plant ash is improved by adding the yellow sand for firing, and the fertilizer efficiency is good.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a plant ash firing equipment, including combustion bowl (1), support (2), inner bag (6), tobacco pipe, filter equipment, pond (14), cover (16), its characterized in that, combustion bowl (1) bottom open and have the opening, combustion bowl (1) below support and have support (2), support (2) projection is square, and be equipped with two pairs of horizontal poles (3) on support (2), wherein be equipped with on a pair of horizontal poles (3) and place piece (4), a plurality of hack lever (5) are placed between two place piece (4), place inner bag (6) on a plurality of hack lever (5), combustion bowl (1) top butt joint has the tobacco pipe, be equipped with delivery port (9) and water inlet (11) on the tobacco pipe, filter equipment includes box (13) and filter screen, be equipped with a plurality of filter screens in proper order in the box (13), pond (14) are set up by filter equipment, delivery port (9) are through water pipe and filter equipment one side butt joint, water pipe and filter equipment opposite side butt joint is passed through to water inlet (11), water inlet (11) are through the water pipe and water tank (15) butt joint, combustion bowl (16) are equipped with hinge (16) on the cover (16) are equipped with on a plurality of frame (1) top butt joint piece (16), wedge (19) cup joint in spacing piece (18), place piece (4) weld on horizontal pole (3), and place processing on piece (4) and have a plurality of circular arc mouths, inner bag (6) be coniform, and by a plurality of reinforcing bar welding shaping, there are a plurality of clearances on fashioned inner bag (6), the tobacco pipe include out smoke department (7), lower roll over portion (8) and processing portion (19), and dock in proper order and design, out smoke department (7) are L shape design, lower roll over portion (8) are V font, and V font bottom is equipped with delivery port (9), processing portion (10) are equipped with water inlet (11) for vertical upwards design processing portion (10), water inlet (11) are equipped with shower nozzle (12) in processing portion (10), and shower nozzle (12) have two, face the design from top to bottom respectively, pond (14) and filter equipment dock water pipe in filter equipment one end butt joint suction pump, water inlet (11) dock water pipe in pond (14) one end butt joint has suction pump, pond (14) are equipped with delivery port (9), be equipped with one side of adding the design of wedge (19) and one side is high limit wedge (19) is equipped with, one side is high limit wedge (19) design.
2. The method for preparing plant ash by using the plant ash firing equipment according to claim 1, which is characterized by comprising the following specific steps: (1) feeding: the plant material is selected from abandoned shrubs, firewood or straw, the yellow sand soil is selected from barren mountain surface soil as a main material, the raw materials are used after being detected by heavy metal and harmful substances with pesticide residues, the inner container (6) is placed on a plurality of hack levers (5), 4-7 relatively thick cypress materials are firstly placed for paving the bottom, the void volume is increased, the plant material and the yellow sand soil are alternately layered, the overlapping feeding is carried out for 2-3 times, the thickness of each layer of the plant material is 30 centimeters, the thickness of each layer of the yellow sand soil is 25 centimeters, the uppermost part is covered with the yellow sand soil, and meanwhile, the gap between the uppermost part Huang Shatu and the cylinder cover is 20 centimeters;
(2) And (3) ignition: after the material feeding is completed, the cylinder cover is closed, the central point of the opening below the combustion cylinder is ignited, and after the ignition, the furnace is required to have no open flame;
(3) And (3) choke plug: after firing for 10 hours, the bottom plant material was pale brown;
(4) And (3) ash discharge: batch discharge or bulk discharge may be selected.
3. The method for preparing plant ash by a plant ash firing equipment according to claim 2, wherein the ratio of the plant material of the step (1) to the yellow sand is 1:0.5-1, the yellow sand is small in selected stone, and the moisture is controlled to be 50%.
4. The method for preparing plant ash by using the plant ash firing equipment according to claim 2, wherein the batch discharging mode of the step (4) can be used for partially extracting the hack lever (5), raking the plant ash which is fired at the lower layer, falling the plant ash which is being fired at the upper layer to the bottom of the combustion cylinder, simultaneously continuously adding plant materials and Huang Shatu by opening the cylinder cover (16), integrally discharging, namely completely extracting the cross lever, and raking the plant ash which is fired in the combustion cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010416821.9A CN111470885B (en) | 2020-05-18 | 2020-05-18 | Plant ash firing equipment and firing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010416821.9A CN111470885B (en) | 2020-05-18 | 2020-05-18 | Plant ash firing equipment and firing method thereof |
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| Publication Number | Publication Date |
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| CN111470885A CN111470885A (en) | 2020-07-31 |
| CN111470885B true CN111470885B (en) | 2024-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010416821.9A Active CN111470885B (en) | 2020-05-18 | 2020-05-18 | Plant ash firing equipment and firing method thereof |
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| CN213141865U (en) * | 2020-05-18 | 2021-05-07 | 磐安县百春生物能源有限公司 | Plant ash firing equipment |
| CN214949037U (en) * | 2021-04-16 | 2021-11-30 | 浙江广胜新能源有限公司 | Biomass incinerator |
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