CN104741042A - Solar straw reaction furnace - Google Patents
Solar straw reaction furnace Download PDFInfo
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- CN104741042A CN104741042A CN201510131074.3A CN201510131074A CN104741042A CN 104741042 A CN104741042 A CN 104741042A CN 201510131074 A CN201510131074 A CN 201510131074A CN 104741042 A CN104741042 A CN 104741042A
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- container
- straw
- heating container
- crushing straw
- water tank
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Abstract
The invention provides a solar straw reaction furnace. The solar straw reaction furnace comprises a straw crushing container, wherein the lower side of the straw crushing container is connected with a heating container with a heat preservation wall on the outer surface through a connection neck, the volume of the heating container is greatly smaller than that of the straw crushing container, and a first electronically controlled gate is arranged in the connection neck; the lower end of the heating container is provided with a second electrically controlled gate; an electronic pressure gate is further arranged in the heating container, and is coupled to controllers of the first and the second electrically controlled gate; the lower side of the heating container is provided with a puffing straw box; the reacting furnace further comprises a heat-collecting slope composed of parallel vacuum heat-collecting tubes; the vacuum heat-collecting tubes on the heat-collecting slope are communicated with a heat conducting copper tube wound on the inner wall of the heating container, and heat conducting oil is sealed in each of the vacuum heat-collecting tube and the heat conducting copper tube; the reacting furnace further comprises a water tank for providing moisture for the straw crushing container through a pipeline. According to the reacting surface, solar can be utilized to perform puffing treatment on the straw in the furnace so that the combustion value of the straw can be sufficiently increased.
Description
Technical field
The present invention relates to field of agricultural technical equipment, especially, relate to a kind of stalk reacting furnace.
Background technology
At present at agriculture field, for the process of field straw, even there is the phenomenon of some combustion (of oil) insitus, this is serious environment pollution not only, and wastes fuel.In fact stalk is as the fuel of stove, because be difficult to sufficient combustion, its heat provided limits to some extent, for peasant, to a great extent owing to not wanting to take the trouble, so directly in field burning process; And if stalk can provide huge calory burning, then will become exotic fuel, in the case, then vast farmers friend will extremely treasure, and not give up discarded.But but not having a kind of equipment at present, can be exotic fuel by stover in field on the spot.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of solar energy stalk reacting furnace, this reacting furnace can utilize solar energy, and stalk in stove is carried out expanding treatment, fully to improve the fuel value of stalk.
The technical solution adopted for the present invention to solve the technical problems is: this solar energy stalk reacting furnace comprises crushing straw container, connects neck be connected to the heating container that outer surface is provided with heat insulation wall below described crushing straw container by one; The volume of described heating container is much smaller than described crushing straw container; The first automatically controlled gate is provided with in described connection neck; Described heating container lower end is provided with the second automatically controlled gate; Also be provided with electromanometer in described heating container, described electromanometer is coupled to the controller of first, second automatically controlled gate described; Puffing straw case is provided with below described heating container; Described reacting furnace also comprises a thermal-arrest inclined-plane be made up of vacuum heat collection pipe arranged side by side; The vacuum heat collection pipe on described thermal-arrest inclined-plane is communicated to the heat-conducting copper pipe being wound on described heating container inwall, and described vacuum heat collection pipe, heat-conducting copper pipe inner sealing have conduction oil; Described reacting furnace also comprises water tank, described water tank by pipeline for described crushing straw container provides moisture content.
As preferably, the volume of described heating container is 1/20 ~ 1/10 of described crushing straw container; Described first automatically controlled gate, the second automatically controlled gate, and described connection neck is formed by non-thermally conductive material; To make the volume of heating container enough little, can rapid temperature increases, and caloric restriction is to heating container external diffusion.
As preferably, described water tank provides moisture content to as follows described crushing straw container: described water tank is connected to the gondola water faucet be located at above crushing straw internal tank by water pipe; And string has water pump in described water pipe; Water in described water tank is pumped to described gondola water faucet by described water pump.
As preferably, described water tank can also provide moisture content to as follows described crushing straw container: be also provided with a heating jug below described water tank; Described heating jug is communicated with by thin neck with between water tank; Described heating jug is communicated to below crushing straw internal tank by insulating tube; Described heating jug inwall also has heat-conducting copper pipe around the home; Heat-conducting copper pipe in described vacuum heat collection pipe, heating container, heating jug is interconnected, and common envelope has conduction oil.
Beneficial effect of the present invention is: this solar energy stalk reacting furnace in use, first enter the crushing straw shredded by united reaper at crushing straw container content, described crushing straw is fallen into by described connection neck after moistening and is enclosed in heating container in container; Described heating container, by the conduction oil continuous heating in described vacuum heat collection pipe, heat-conducting copper pipe, makes the steam in heating container form high pressure; When the pressure in heating container reaches critical value, make the second automatically controlled gate open and close once by described controller, then make the first automatically controlled gate open and close once; Then when the second automatically controlled gate is opened, the moisture content flash evapn in crushing straw expands, and forms popcorn effect, makes the fiber in crushing straw sharply expanded; Puffing straw after expanded falls in puffing straw case immediately; And after the second automatically controlled closing gate, the first automatically controlled gate opens closedown once, the crushing straw in crushing straw container is fallen in heating container and is filled up again; Because the work calories of this reacting furnace derives from solar energy, so extremely energy-conservation, and the puffing straw of coming out of the stove is popped in a large number due to fibre bundle, and fuel value is largely increased.
Accompanying drawing explanation
Fig. 1 is the structural representation that this solar energy stalk reacting furnace implements.
Fig. 2 is the structural representation that this solar energy stalk reacting furnace implements two.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
Embodiment one:
In the embodiment one shown in Fig. 1, this solar energy stalk reacting furnace comprises crushing straw container 1; Connect neck 2 by one below described crushing straw container 1 and be connected to the heating container 3 that outer surface is provided with heat insulation wall; The volume of described heating container 3 is 1/20 ~ 1/10 of described crushing straw container 1.
The first automatically controlled gate (not shown) is provided with in described connection neck 2; Described heating container 3 lower end is provided with the second automatically controlled gate (not shown).Also electromanometer is provided with in described heating container 3, described electromanometer is coupled to the controller of first, second automatically controlled gate described, and controller controls first, second automatically controlled gate described as follows: when the pressure in heating container 3 reaches critical value, make the second automatically controlled gate open and close once, and then make the first automatically controlled gate open and close once.
Puffing straw case 4 is provided with below described heating container 3; Described reacting furnace also comprises a thermal-arrest inclined-plane 7 be made up of vacuum heat collection pipe arranged side by side, and this thermal-arrest inclined-plane 7 is directly formed on the sidewall of puffing straw case 4; The vacuum heat collection pipe on described thermal-arrest inclined-plane 7 is communicated to the heat-conducting copper pipe being wound on described heating container 3 inwall, and described vacuum heat collection pipe, heat-conducting copper pipe inner sealing have conduction oil.
Above-mentioned solar energy stalk reacting furnace, described first automatically controlled gate, the second automatically controlled gate, and described connection neck 2 is formed by non-thermally conductive material; With caloric restriction to heating container 3 external diffusion.
Above-mentioned solar energy stalk reacting furnace, also comprises water tank 5, and described water tank 5 is connected to the gondola water faucet 60 being located at crushing straw container 1 inner upper by water pipe 6; And string has water pump 51 in described water pipe 6; Water in described water tank 5 is pumped to described gondola water faucet 60 by described water pump 51; Crushing straw in described gondola water faucet 60 pairs of crushing straw containers 1 sprays.
Above-mentioned solar energy stalk reacting furnace in use, first loads the crushing straw that shredded by united reaper in crushing straw container 1, and described crushing straw is fallen into by described connection neck 2 after moistening and is enclosed in heating container 3 in container; Described heating container 3, by the conduction oil continuous heating in described vacuum heat collection pipe, heat-conducting copper pipe, makes the steam in heating container 3 form high pressure; When the pressure in heating container 3 reaches critical value, make the second automatically controlled gate open and close once by described controller, then make the first automatically controlled gate open and close once; Then when the second automatically controlled gate is opened, the moisture content flash evapn in crushing straw expands, and forms popcorn effect, makes the fiber in crushing straw sharply expanded; Puffing straw after expanded falls in puffing straw case 4 immediately; And after the second automatically controlled closing gate, the first automatically controlled gate opens closedown once, the crushing straw in crushing straw container 1 is fallen in heating container 3 and is filled up again; Because the work calories of this reacting furnace derives from solar energy, so extremely energy-conservation, and the puffing straw of coming out of the stove is popped in a large number due to fibre bundle, and fuel value is largely increased.
Embodiment two:
In the embodiment two shown in Fig. 2, be with the difference of embodiment one: described water tank 5 provides moisture content to described crushing straw container 1 as follows: be also provided with a heating jug 500 below water tank 5; Described heating jug 500 is communicated with by thin neck 50 with between water tank 5; Described heating jug 500 is communicated to crushing straw container 1 lower inside by insulating tube 8; Described heating jug 500 inwall also has heat-conducting copper pipe around the home; Heat-conducting copper pipe in described vacuum heat collection pipe, heating container 3, heating jug 500 is interconnected, and common envelope has conduction oil; Described crushing straw container 1 has seal cover 11.This embodiment two eliminates water pump, direct employing solar energy heats to the water body in heating jug 500, make it reach boiling point fast and evaporate, steam is by entering in crushing straw container 1 after insulating tube 8, be crushing straw humidification on the one hand, return crushing straw preheating, to improve expansion effect on the other hand; Visible, embodiment two not only structure is more simplified, and expansion effect is better.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, all should be included within protection scope of the present invention.
Claims (4)
1. a solar energy stalk reacting furnace, is characterized in that: comprise crushing straw container (1), and described crushing straw container (1) below connects neck (2) by one and is connected to the heating container (3) that outer surface is provided with heat insulation wall; The volume of described heating container (3) is much smaller than described crushing straw container (1); The first automatically controlled gate is provided with in described connection neck (2); Described heating container (3) lower end is provided with the second automatically controlled gate; Described heating container is also provided with electromanometer in (3), and described electromanometer is coupled to the controller of first, second automatically controlled gate described; Described heating container (3) below is provided with puffing straw case (4); Described reacting furnace also comprises a thermal-arrest inclined-plane (7) be made up of vacuum heat collection pipe arranged side by side; The vacuum heat collection pipe of described thermal-arrest inclined-plane (7) is communicated to the heat-conducting copper pipe being wound on described heating container (3) inwall, and described vacuum heat collection pipe, heat-conducting copper pipe inner sealing have conduction oil; Described reacting furnace also comprises water tank (5), and described water tank is that described crushing straw container (1) provides moisture content by pipeline.
2. solar energy stalk reacting furnace according to claim 1, is characterized in that: the volume of described heating container (3) is 1/20 ~ 1/10 of described crushing straw container (1); Described first automatically controlled gate, the second automatically controlled gate, and described connection neck (2) is formed by non-thermally conductive material.
3. solar energy stalk reacting furnace according to claim 1 and 2, is characterized in that: described water tank (5) provides moisture content to as follows described crushing straw container: described water tank (5) is connected to the gondola water faucet (60) being located at crushing straw container (1) inner upper by water pipe (6); And string has water pump (51) in described water pipe (6); Water in described water tank (5) is pumped to described gondola water faucet (60) by described water pump (51).
4. solar energy stalk reacting furnace according to claim 1 and 2, is characterized in that: described water tank (5) provides moisture content to as follows described crushing straw container (1): described water tank (5) below is also provided with a heating jug (500); Be communicated with by thin neck (50) between described heating jug (500) with water tank (5); Described heating jug (500) is communicated to crushing straw container (1) lower inside by insulating tube (8); Described heating jug (500) inwall also has heat-conducting copper pipe around the home; Heat-conducting copper pipe in described vacuum heat collection pipe, heating container (3), heating jug (500) is interconnected, and common envelope has conduction oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510131074.3A CN104741042A (en) | 2015-03-25 | 2015-03-25 | Solar straw reaction furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510131074.3A CN104741042A (en) | 2015-03-25 | 2015-03-25 | Solar straw reaction furnace |
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| Publication Number | Publication Date |
|---|---|
| CN104741042A true CN104741042A (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510131074.3A Pending CN104741042A (en) | 2015-03-25 | 2015-03-25 | Solar straw reaction furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109988587A (en) * | 2017-12-29 | 2019-07-09 | 核工业西南物理研究院 | A kind of solar energy auxiliary prepares the hydro-thermal reaction device of charcoal |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5624938A (en) * | 1979-08-07 | 1981-03-10 | Fujitsu Ltd | High pressure oxidizing apparatus |
| DE4220947C2 (en) * | 1992-06-26 | 1993-11-11 | Manfred Prof Dr Drews | Process for the composting of liquid manure, liquid manure and domestic wastewater with the help of unhopped wheat straw |
| CN101731454A (en) * | 2009-12-02 | 2010-06-16 | 陈丽华 | Method for bulking crop straws by using solar energy |
| CN201579856U (en) * | 2009-11-24 | 2010-09-15 | 杨廷 | Multifunctional straw bulking machine |
| US20110019981A1 (en) * | 2009-07-21 | 2011-01-27 | Ifp | Rotary furnace for radiative heat treatment of solids |
| CN202482685U (en) * | 2011-12-23 | 2012-10-10 | 陕西科技大学 | Straw bulking machine |
-
2015
- 2015-03-25 CN CN201510131074.3A patent/CN104741042A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5624938A (en) * | 1979-08-07 | 1981-03-10 | Fujitsu Ltd | High pressure oxidizing apparatus |
| DE4220947C2 (en) * | 1992-06-26 | 1993-11-11 | Manfred Prof Dr Drews | Process for the composting of liquid manure, liquid manure and domestic wastewater with the help of unhopped wheat straw |
| US20110019981A1 (en) * | 2009-07-21 | 2011-01-27 | Ifp | Rotary furnace for radiative heat treatment of solids |
| CN201579856U (en) * | 2009-11-24 | 2010-09-15 | 杨廷 | Multifunctional straw bulking machine |
| CN101731454A (en) * | 2009-12-02 | 2010-06-16 | 陈丽华 | Method for bulking crop straws by using solar energy |
| CN202482685U (en) * | 2011-12-23 | 2012-10-10 | 陕西科技大学 | Straw bulking machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109988587A (en) * | 2017-12-29 | 2019-07-09 | 核工业西南物理研究院 | A kind of solar energy auxiliary prepares the hydro-thermal reaction device of charcoal |
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Application publication date: 20150701 |
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