CN1467269A - Combined type solid fuel - Google Patents
Combined type solid fuel Download PDFInfo
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- CN1467269A CN1467269A CNA021267154A CN02126715A CN1467269A CN 1467269 A CN1467269 A CN 1467269A CN A021267154 A CNA021267154 A CN A021267154A CN 02126715 A CN02126715 A CN 02126715A CN 1467269 A CN1467269 A CN 1467269A
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- coal
- solid fuel
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- type solid
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- 239000004449 solid propellant Substances 0.000 title claims abstract description 26
- 238000012545 processing Methods 0.000 claims description 6
- 239000004615 ingredient Substances 0.000 claims 1
- 239000004484 Briquette Substances 0.000 abstract description 18
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 71
- 239000000446 fuel Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000003818 cinder Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000003350 kerosene Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 239000002817 coal dust Substances 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 230000002354 daily effect Effects 0.000 description 2
- 239000003415 peat Substances 0.000 description 2
- 238000004162 soil erosion Methods 0.000 description 2
- YZAAUZMWCZGKMQ-UHFFFAOYSA-N 2,2,6,6,8,8-hexamethylchromene-5,7-dione Chemical compound O=C1C(C)(C)C(=O)C(C)(C)C2=C1C=CC(C)(C)O2 YZAAUZMWCZGKMQ-UHFFFAOYSA-N 0.000 description 1
- 206010003694 Atrophy Diseases 0.000 description 1
- 101100366060 Caenorhabditis elegans snap-29 gene Proteins 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002802 bituminous coal Substances 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000029305 taxis Effects 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
A combined solid fuel without clay and adhesive is composed of solid fuel and refractory member able to be used cyclically. It can replace the existing honeycombed briquette.
Description
Technical field
The present invention relates to a kind of solid fuel, particularly relate to a kind of solid-fuelled structure.
Technical background
Now the solid fuel that uses of the people is a honeycomb briquette, and it is broken coal dust, to wherein adding after an amount of water and loess stirs, with manually or the machinery equipment extrusion processing form.Its shortcoming is must be to wherein adding loess in the process of producing honeycomb briquette, and loess and coal must be stirred, caused like this in the process of production and transport and use honeycomb briquette, caused a large amount of energy loss, destroyed ecotope, produce many domestic refuses that should not produce and refuse, caused the serious consequence of soil erosion.
The file that reflects these background technologies is quoted as proof as follows:
Editor's note coal is the important production means, also is the important means of living, these several years, along with the relieving in coal in China market, coal sells, process, producing state-owned, collective has appearred, individuality is stood like the legs of a tripod and is striven situation all over the world altogether, market is very active.But, should see, in the coal flow field, because macro adjustments and controls and micromanagement lag behind, a large amount of illicit competition behaviors have also appearred in the while, as mingle and make vacation, adulterate, embezzle part of what should be issued weight, offering or accepting bribes, tax dodging tax evasion, interlope or the like, the means wildness, unbridled.If things go on like this, will seriously restrict development and national economy.
This newspaper will carry out this continuous report to the problem that exists in civilian coal market and the circulation of industrial coal from now on, and give the reader some local briefings of rectifying civilian coal market.Hope can cause the attention of the parties concerned, promotes the solution of problem.
This is whole in civilian coal market
Coal the dealer say frankly: what earn is exactly loess money
The common people blame for: three lump coal burn not open water flask
The honeycomb briquette of size as Linear Leaf Speedwell cigarette height, the rim of a bowl, by old aunt's custom, burnt in one day it four or five, the cooking of cooking is heated up water and has enough been used.In recent years, she often complained: the mud that present honeycomb briquette is mixed is too many, has used three lump coal to burn not open water flask.
Old aunt lives the Nanchang City, Jiangxi Province.The year before, the honeycomb briquette quality problem in this city was once becoming the focus that citizen pay close attention to most, and had finally facilitated the jointly regulation of society.Now, coal is bad have been burnt although old aunt no longer chatters, and in other many cities, the whole nation, also has many " aunt Li " " sister-in-laws Wang " still being subjected to the torment of honeycomb briquette inferior.
These years, though piped gas that extends in all direction and bottled gas have entered huge numbers of families, yet many by the family that coal is subsisted.Medium-sized city as Nanjing, Nanchang also has 15 families to want every day and coal fire to come into contacts with in per 100 families.Beijing throughout the year with coal 200,000 families are also arranged approximately, add the warming coal, totally 110 ten thousand families.According to the national authority department statistics, the year consumption of the civilian coal of China remains on more than 200,000,000 tons substantially, accounts for 1/5th of national coal total flow.Therefore, whether coal stove burn or not prosperous, is still a problem that is related to the desire of the people, and it and rice-sack, vegetables-basket are same heavy like thousand an ancient unit of weight.
Run into the coal of bad burning, regular meeting is comparing and says during people: this coal is exactly not as good burning in the past now.This coal product that refers to is in the past distributed by state plan, and when carrying out fiscal subsidy, operations do not cried in the work of the state-run fuel corporation in various places at that time yet, title execution supply task.
Since nineteen ninety-two, liberalized operation in the coal market, and arising at the historic moment in private coal works, various places, seizes every opportunity.They are from taking simple shed, gather a few equipment, just begin not have the production of standard, and wherein be no lack of has artificial make money more, does something against one's conscience, and have a mind to mingle make vacation.Common people celebrating happiness need not line up buy honeycomb briquette in, find that soon people are necessary for the not prosperous stove fire of burning and pay more times.
The Nanchang City has smashed up the individual large-scale raw coal of 60,000 tons of annual production and has pulverized factory in rectifying last year.Country is violated by this factory of family must use anthracitic regulation about civilian coal.Use a large amount of bituminous coal, mix 40% loess production honeycomb coal dust again.Boss calls oneself, and net income is 400,000 yuan over a year.
Beijing residents use coal market realized price doubletracks system so far, but still have the self-employed worker also dare to contend with the state-owned firm that huge fiscal subsidy are arranged, and its means are that Jingxi district low grade coal is a main component, mix a large amount of loess or cinder again.Last October, relevant department finds the honeycomb briquette processing stand in other village, back in geographic coal market is checked to Qinghe, owing to mix waste residue soil ashes up to 60%, the coal content that is to say a honeycomb briquette only has 40%, and thermal value is less than half of state-run coal product.In November, this Fengtai District, city has carried out again once checking, finds that 8 families are individual, river silt, bastard coal factory, sandstone etc. are all mixed in the collective coal works in coal, and the loess volume reaches 40%.
The coal store of Xi'an municipalization because of loess in the coal mix too many, just with the cigarette ash processing of dyeing, such honeycomb briquette inferior seems and also deceives than normal coal.At the end of last year, this city checks that to the 59 non-state-run coal stores of family the honeycomb briquette that has 52 families to produce does not have quality control pickup, and 80% finished product is defective fully.
The vacation person of mingling is called oneself, and what earn is exactly loess money.In fact, the heart of their greediness does not far come to a halt; Beijing requires every honeycomb briquette to weigh 1.35 kilograms, but the coal of some self-employed workers' processing is heavy only 1.15 kilograms, have also below kilogram.Individuality sent a load 50 kilograms of coals before the Nanchang City rectified, and also had only 40 kilograms at most.Harbin pin be mostly civilian diffusing coal, half ton the amount of saying so, in fact have 300 kilograms also just good.
These illegal business families are also being beaten state-owned signboard and are being sold through fraud.Beijing door closes fuel corporation to be run into more than 30 requirement last year and changed coal, was the people of this company because of selling that the coal people calls oneself.The state-owned coal store that has returns from honeycomb-briquet making and adds anti-fake mark, but still hard to guard against.Produce factory, the shop of honeycomb briquette inferior interlopes belong to more.Municipalization man coal store, Xi'an opening 2 years does not know where handle operation license, and these 59 tame individual coal works, city have 25 families not have license.Almost all there is the troop of such " stragglers and disbanded soldiers " in each city, and they " shoot and change a place ", and wind direction is not to just going away.Beijing has taken the sample in 33 tame individual coal works away in a surprise check, but result of laboratory test also do not come out, these people have walked entirely.Move a place, do in the same old way.
The civic stove has not only been cooled off in chaotic civilian coal market, stateowned enterprise is stranded, the atrophy of undesired ground in the fair play of this mistake.Make vacation by mingling, the tax evasion of giving short weight, evade taxes, very big initiative has been grasped at the illegal business family on price, sell cheap again they also have to such an extent that earn, and state-owned coal store has had only the share of " having tied up arm is beaten by the people ".The subordinate's of Wuhan City fuel corporations at different levels do not lose plate at present reluctantly, but manage gloomyly, have to keep Business survival by several land for buildings, and half the worker go home.Last year was sold 300,000 tons in honeycomb briquette by Nanjing fuel corporation, only sold six or seven ten thousand tons over the last two years, 200 tame coal stores, former urban district, and only remaining now 20 families, other are forced to stop production.Original 3 factories 60 Duo Jia coal stores, Nanchang City remain 17 shops of 1 factory now, and share of market only was 10% in 1994.Coal industry began to occur whole industry loss from the year before last, the half loss of provincial, and municipal level fuel corporation, 80% loss of ground fuel corporation at county level.
If this does not have the competition of order to continue again, that collapses is not only stateowned enterprise, and " buying the coal difficulty " crisis will press on towards government; Nanjing common people Ceng Jiti reflects to municipal government and buys the coal difficulty.Do not have profit just to walk because of the self-employed worker is favourable with regard to dried, it is fewer and feweri that state-owned coal store also becomes; The Nanchang citizen once asked under situation unable to endure any longer: " no matter honeycomb briquette refuses to burn, government also manage " last year, and the Wuhan freshet, the individual boss of coal store goes up a hill one after another and saves one's life, and common people's coal of cannoting buy it paces up and down in a state of agitation, and that at first expects still looks for government.
Liberalizing operation in the coal market, is the needs of reform, also is the needs in market, should not be laissez-faire but decontrol.Nanchang City's combustion company manager Zhu Sheng moral is thought: the crux in civilian coal market is that vacuum appears in management.At first who comes management responsibility unclear.Past, state-owned fuel corporation bore national supply plan, so also exercise management function.Now, stateowned enterprise with individual, group enterprise is the same, it all is a ship in the commercial circles, management function is desalination voluntarily just, and exercise again management also name just do not saying and had some setbacks, but just do not caught up with again by the macro-regulation function of government's enforcement and the trade management of autorhymicity accordingly, therefore, no wonder causes confusion.Secondly, do not have can foundation regulations.Country once put into effect " important production means management qualification examination method " but these several years various places this had all been broken through one after another.Elsewhere, with regard to honeycomb briquette quality, various places all do not have constraint to other economic sectors except that there is voluntarily company standard in stateowned enterprise, and the standard of common people's identification sees just that also coal can burn, and should reach how many kilocalories as for thermal value, and who can know.Illegal self-employed worker bores these gaps, and just enough they make a lot of money.It is reported that various places are all rising to provincial standard with stateowned enterprise's standard successively at present.
Three lump coal burn not open water flask, and this character is not incubated with thermos flask, pin just breaks off the base equally on the new footwear, but consequence is much serious.Is this also the throe again that must experience in the system transmuting?
Above select from the lunar calendar third son phase first version in year February ten eight the 3888th and the second edition reports of newspaper (special report of coal market) on Friday on the 5th in " Jurisprudence Daily " April in 1996.
" Jurisprudence Daily " (domestic unified edition number: the external code name of CN11-0080 code name: 1-41: D454)
Summary of the invention
The objective of the invention is to make a kind of need not be to wherein adding the solid fuel that loess or other viscous substances just can direct production use.
The present invention be with through the solid fuel after artificial or the mechanical means processing (as coal, peat, kerosene shable and coke, semicoke, briquet and the coal after artificial purification) and with heat-stable material make can be in stove fire reusable heat-resistant component combine the fuel of formation.
The invention has the beneficial effects as follows in its manufacturing and transportation and can save the energy, in the process of using, can reduce refuse.The generation of rubbish can reduce soil erosion simultaneously, preserves the ecological environment.
Description of drawings
Fig. 1 is the vertical view of heat-resistant component in the combined type solid fuel
Fig. 2 is the front view of heat-resistant component in the combined type solid fuel
Fig. 3 is 4: 1 the partial enlarged drawing of a part among Fig. 1
Fig. 4 is 2: 1 a partial enlarged drawing of b part among Fig. 1
Fig. 5 is 4: 1 the partial enlarged drawing of c part among Fig. 1
Fig. 6 is that A among Fig. 2 is to view
Fig. 7 is the A-A sectional view among Fig. 2
Fig. 8 is the B-B sectional view among Figure 11
Fig. 9 is 2: 1 the partial enlarged drawing of d part among Fig. 7
Figure 10 is 2: 1 the partial enlarged drawing of e part among Fig. 8
Figure 11 is the left view of heat-resistant component in the combined type solid fuel
Figure 12 is the D-D sectional view among Fig. 1
Figure 13 is the C-C sectional view among Figure 11
Figure 14 is 4: 1 the partial enlarged drawing of f part among Figure 12
Figure 15 is a pattern I artificial solid fuel vertical view
Figure 16 is the A-A type profile figure model solid fuel among Figure 15
Figure 17 is the vertical view of pattern III artificial solid fuel
Figure 18 is the A-A sectional view among Figure 17
Figure 19 is the vertical view of pattern IV artificial solid fuel
Figure 20 is 4: 1 the partial enlarged drawing of a part among Figure 19
Figure 21 is 2: 1 the partial enlarged drawing of b part among Figure 19
Figure 22 is the A-A sectional view among Figure 19
Figure 23 is that maximum diameter is the front view of the globular solids fuel of φ 8
Figure 24 is the A-A sectional view among Figure 23
Figure 25 is that maximum diameter is the front view of the spherical natural solid fuel of φ 12
Figure 26 is the A-A sectional view among Figure 25
Figure 27 is the vertical view of the combined type solid fuel of first kind of pattern
Figure 28 is the A-A sectional view among Figure 27
Figure 29 is the vertical view of the combined type solid fuel of second kind of pattern
Figure 30 is the A-A sectional view among Figure 29
Figure 31 is that maximum diameter is the front view of the globular solids fuel of φ 28
Figure 32 is the A-A sectional view among Figure 31
Figure 33 is the vertical view of the combined type solid fuel of the third pattern
Figure 34 is the A-A sectional view of Figure 33
Embodiment
1, be that the heat resisting iron essence of RQTA122 is cast the heat-resistant component that is shaped as Fig. 1 in the Figure of description-shape shown in Figure 14 with the trade mark.
2, be processed into powder with coal, peat or kerosene shable, then after wherein adding an amount of water, agitation as appropriate, just available artificial or mechanical means is made into the artificial coal cinder of Figure 15-Figure 16, Figure 17-Figure 18 in shape such as the Figure of description, Figure 19-shape shown in Figure 22.
3, be processed into the globular solids fuel of Figure 23-Figure 24, Figure 25-Figure 26 in shape such as the Figure of description, Figure 31-shape shown in Figure 32 with natural block coal and kerosene shable or coke, semicoke through machinery equipment.
4,12 of artificial coal cinder III and 14 of artificial coal cinder II are put into the combined type solid fuel that heat-resistant component I just can form first kind of pattern.
5, artificial coal cinder IV is put into heat-resistant component, just can form the combined type solid fuel of second kind of pattern.
6, globular solids coal cinder V, VI are put into the bottom of heat-resistant component I, again globular solids fuel IX is put into the top of heat-resistant component I, just can form the combined type solid fuel of the third pattern.
Claims (2)
1, combined type solid fuel, the essential features that it and prior art have is that their major ingredient all is made up of solid fuel, and all need artificial or mechanical means processing just can make, it is characterized in that combining the structure that constitutes by solid fuel and heat-resistant component.
2, combined type solid fuel according to claim 1 is produced resulting product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021267154A CN1467269A (en) | 2002-07-14 | 2002-07-14 | Combined type solid fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021267154A CN1467269A (en) | 2002-07-14 | 2002-07-14 | Combined type solid fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1467269A true CN1467269A (en) | 2004-01-14 |
Family
ID=34143372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021267154A Pending CN1467269A (en) | 2002-07-14 | 2002-07-14 | Combined type solid fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1467269A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101535452B (en) * | 2006-12-13 | 2012-10-03 | 株式会社神户制钢所 | Process and equipment for the production of solid fuel |
-
2002
- 2002-07-14 CN CNA021267154A patent/CN1467269A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101535452B (en) * | 2006-12-13 | 2012-10-03 | 株式会社神户制钢所 | Process and equipment for the production of solid fuel |
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Open date: 20040114 |