CN203625038U - Liquid level stabilizing device for vaporizing chamber of vaporization cyclone brimstone furnace - Google Patents
Liquid level stabilizing device for vaporizing chamber of vaporization cyclone brimstone furnace Download PDFInfo
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- CN203625038U CN203625038U CN201320759759.9U CN201320759759U CN203625038U CN 203625038 U CN203625038 U CN 203625038U CN 201320759759 U CN201320759759 U CN 201320759759U CN 203625038 U CN203625038 U CN 203625038U
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- molten sulfur
- brimstone
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- sulfur
- pipe
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Abstract
The utility model discloses a liquid level stabilizing device for a vaporizing chamber of a vaporization cyclone brimstone furnace, which comprises a liquid brimstone buffer chamber and a liquid brimstone automatic conveying pipe, wherein the liquid brimstone buffer chamber is a cylindrical container, the upper part of the cylindrical container is connected with a liquid brimstone inlet pipe connected with the liquid brimstone conveying pipe, and a liquid brimstone overflow port is formed in one side of the lower part of the cylindrical container; the liquid brimstone automatic conveying pipe is a U-shaped pipe or a straight pipe with a partition or a straight sleeve with a small pipe; the upper end of the liquid brimstone automatic conveying pipe is connected with the bottom of the liquid brimstone buffer chamber; a liquid brimstone outlet pipe of the stabilizing device is communicated with the vaporizing chamber of the vaporization cyclone brimstone furnace or is directly used as a liquid brimstone feed pipe of the vaporizing chamber of the vaporization cyclone brimstone furnace; the position of the liquid brimstone inlet pipe is higher than the position of the liquid brimstone overflow port; the position of the liquid brimstone overflow port is higher than the outlet position of the liquid brimstone outlet pipe. Vapor or hot oil ZR is led into the gap between the liquid brimstone buffer chamber and the liquid brimstone automatic conveying pipe and the jacket device; the liquid level stabilizing device can realize stable liquid level of the liquid brimstone in the vaporizing chamber of the brimstone furnace without a level indicator and the like.
Description
Technical field
The utility model relates to a kind of brimstone furnace burning supplementary unit, particularly a kind of cyclone sulfur burning furnace vaporizing chamber level stability device and realize the method for level stability of vaporizing.
Background technology
SO
2the important auxiliary material of sugar manufacturing process, the SO that sugar refinery is used
2all obtain by burning sulphur method at present, the brimstone furnace that sugar refinery is used at present has multiple pattern, the vaporization cyclone sulfur burning furnace wherein occurring in recent years have combustion of sulfur completely, SO
3content is low, combustion processes is easy to the advantages such as control and obtain the welcome in sugar refinery, and has started to be widely used, and is the novel brimstone furnace most at present with promotion prospect; Vaporization cyclone sulfur burning furnace adopts fractional combustion, vaporization combustion, cyclone firing isotype, i.e. sulphur burning in first-stage firing chamber (vaporizing chamber), secondary combustion chamber's (cyclone combustion chamber) respectively at twice.Through sulphur combustion with meagre oxygen in first-stage firing chamber of liquefaction, in first-stage firing chamber, maintain the liquid sulfur of certain liquid level, pass into a small amount of air (sulphur is excessive) and carry out one-level burning, produce a large amount of gaseous sulfur simultaneously, gaseous state sulphur and secondary air enter to be realized homogeneous phase high-speed rotational in secondary combustion chamber and mixes, and realizes that cyclone firing is indoor reaches that component is even, temperature is even fast, carries out efficiently swirl flow combustion completely under excess air factor very low condition.
In the vaporizing chamber of vaporization cyclone sulfur burning furnace, liquid level is stable very crucial; If vaporizing chamber in liquid level unstable, can cause sulphur evaporating capacity unstable and be difficult to prediction and control, thereby the combustion efficacy of uncontrollable sulphur and quantity combusted; At present, in vaporizing chamber, the liquid level of molten sulfur is to monitor by level gage, thereby regulates the rotating speed of defeated sulphur pump to regulate defeated sulfur content to regulate the liquid level of vaporizing chamber according to monitoring data by computer.There is following shortcoming in this mode: (1), because vaporizing chamber environment is severe, level detector very easily damages, thereby can not get effective liquid level data; (2) by following the tracks of the mode of liquid level adjusting molten sulfur revolution speed, easily lag behind, cause the continuous fluctuation of liquid level.The problems referred to above often can cause controlling inefficacy or control error is large, be difficult to the needs that adaptation is produced, and sulfur burning is incomplete, or the SO producing
3too much.
Utility model content
The technical problems to be solved in the utility model is: the vaporization cyclone sulfur burning furnace to the former invention of present inventor improves, a kind of vaporization cyclone sulfur burning furnace vaporizing chamber level stability device is provided, this vaporization cyclone sulfur burning furnace vaporizing chamber level stability device does not need the material-level detecting devices such as level gage and control set for adjusting, just can realize the interior molten sulfur level stability of vaporizing chamber of brimstone furnace, to solve the problems referred to above of prior art.
The technical scheme solving the problems of the technologies described above is: a kind of vaporization cyclone sulfur burning furnace vaporizing chamber level stability device, this vaporizing chamber level stability device comprises molten sulfur surge chamber, molten sulfur automatic transport pipe, described molten sulfur surge chamber is a drum ladle, the molten sulfur inlet tube of its top connection one for being connected with molten sulfur transfer lime, its underpart one side has a molten sulfur overflow port, described molten sulfur automatic transport pipe is U-shaped pipe or the straight tube with dividing plate or the straight connector with tubule, the upper end of this molten sulfur automatic transport pipe is connected with molten sulfur surge chamber bottom, the level pipe of this molten sulfur automatic transport pipe end or be communicated with vaporization cyclone sulfur burning furnace vaporizing chamber as the molten sulfur outlet pipe of stabilizing deyice, or directly as the molten sulfur inlet tube of vaporization cyclone sulfur burning furnace vaporizing chamber, the position of the molten sulfur inlet tube of vaporizing chamber level stability device will be higher than molten sulfur overflow port position, and the position of molten sulfur overflow port will be higher than the outlet position of molten sulfur outlet pipe.
The further technical scheme of described vaporization cyclone sulfur burning furnace vaporizing chamber level stability device is: described molten sulfur surge chamber and molten sulfur automatic transport pipe overcoat have a clamping device identical with molten sulfur surge chamber or molten sulfur automatic transport tube shape, in the time of work, in the space between this molten sulfur surge chamber and molten sulfur automatic transport pipe and clamping device, be connected with steam or deep fat.
The beneficial effect of the vaporization cyclone sulfur burning furnace vaporizing chamber level stability device of the utility model is as follows:
The molten sulfur that the vaporization cyclone sulfur burning furnace vaporizing chamber level stability device of the utility model is arranged on vaporization cyclone sulfur burning furnace vaporizing chamber access vaporization cyclone sulfur burning furnace vaporizing chamber is delivered in pipe material, in vaporization cyclone sulfur burning furnace vaporizing chamber 7 operational processs, the overflow port 2 that remains vaporization cyclone sulfur burning furnace vaporizing chamber level stability device has a certain amount of molten sulfur to be back in molten sulfur tank 9 by overflow port 2, can guarantee that the liquid level QY in vaporizing chamber is consistent with the overflow port 2 center YY level heights of vaporization cyclone sulfur burning furnace vaporizing chamber level stability device, thereby realize the stable of the interior molten sulfur liquid level of vaporizing chamber, and, this device need not level gage etc. material-level detecting device and control set for adjusting, the vaporization cyclone sulfur burning furnace vaporizing chamber level stability device of the connection type designing by fluid mechanics principle completely just can be realized stablizing of molten sulfur liquid level in the cyclone sulfur burning furnace vaporizing chamber of vaporizing, thereby has advantages of that safe and reliable, trouble free, cost are low.
Below, the technical characterictic of the vaporization cyclone sulfur burning furnace vaporizing chamber level stability device to the utility model is further described in conjunction with the accompanying drawings and embodiments.
Accompanying drawing explanation
Fig. 1: the structure of vaporization cyclone sulfur burning furnace vaporizing chamber level stability device and install and use state reference map;
Fig. 2～Fig. 4: several structural representations of molten sulfur automatic transport pipe:
Fig. 2: U-shaped tubular type;
Fig. 3: with the straight pipe type of dividing plate;
Fig. 4: with the straight connector formula of tubule.
in figure:
1-molten sulfur inlet tube, 2-molten sulfur overflow port, 3-molten sulfur surge chamber;
4-molten sulfur automatic transport pipe, 401,4101,4201, the level pipe of 4301-molten sulfur automatic transport pipe,
41-U-shaped tubular type, the straight tube of 42-with dividing plate, the straight connector of 43-with tubule;
5-clamping device, 6-molten sulfur outlet pipe;
7-vaporization cyclone sulfur burning furnace vaporizing chamber, 8-liquid sulfur pump, 9 molten sulfur tanks;
Molten sulfur liquid level in QY-vaporizing chamber, molten sulfur liquid level in YY-molten sulfur surge chamber, that is: the overflow port central horizontal line of stabilizing deyice, A-molten sulfur.
embodiment
A kind of vaporization cyclone sulfur burning furnace vaporizing chamber level stability device, as shown in Figure 1, this vaporizing chamber level stability device comprises molten sulfur surge chamber 3, molten sulfur automatic transport pipe 4, described molten sulfur surge chamber 3 is a drum ladle, the molten sulfur inlet tube 1 of its top connection one for being connected with molten sulfur transfer lime, its underpart one side has a molten sulfur overflow port 2, described molten sulfur automatic transport pipe 4 is that U-shaped pipe 41(is referring to Fig. 2), the upper end of this molten sulfur automatic transport pipe 4 is connected with molten sulfur surge chamber 3 bottoms, the level pipe 401 of these molten sulfur automatic transport pipe 4 ends or be communicated with vaporization cyclone sulfur burning furnace vaporizing chamber as the molten sulfur outlet pipe 6 of stabilizing deyice, or directly as the molten sulfur inlet tube of vaporization cyclone sulfur burning furnace vaporizing chamber, the position of molten sulfur inlet tube 1 will be higher than molten sulfur overflow port 2 positions, and the position of molten sulfur overflow port 2 will be higher than the outlet position of molten sulfur outlet pipe 6 (referring to Fig. 1).
There is a clamping device 5 identical with molten sulfur surge chamber or molten sulfur automatic transport pipe 4 shapes at described molten sulfur surge chamber 3 and molten sulfur automatic transport pipe 4 overcoats, in the time of work, in the space between this molten sulfur surge chamber 3 and molten sulfur automatic transport pipe 4 and clamping device 5, be connected with steam or deep fat ZR.
As the one conversion of the utility model embodiment, described molten sulfur automatic transport pipe 4 can also adopt other can play the form of communicating vessels effect, for example the straight tube 42(with dividing plate 421 is referring to Fig. 3) or straight connector 43(with tubule 431 referring to Fig. 4), on it, have respectively the level pipe 4101,4201 or 4301 as the molten sulfur outlet pipe 6 of stabilizing deyice.
In vaporization cyclone sulfur burning furnace vaporizing chamber operational process, the temperature that is connected with steam or deep fat ZR in the space between molten sulfur surge chamber 3 and molten sulfur automatic transport pipe 4 and clamping device 5 remains between 120 ℃～190 ℃; So that the temperature of liquid sulfur remains between 120 ℃～190 ℃ in the molten sulfur automatic transport pipe of level stability device; Thereby both kept the mobility of molten sulfur, and made again it in vaporization rate also not high state.
Claims (2)
1. a vaporization cyclone sulfur burning furnace vaporizing chamber level stability device, it is characterized in that: this vaporizing chamber level stability device comprises molten sulfur surge chamber (3), molten sulfur automatic transport pipe (4), described molten sulfur surge chamber (3) is a drum ladle, the molten sulfur inlet tube (1) of its top connection one for being connected with molten sulfur transfer lime, its underpart one side has a molten sulfur overflow port (2), described molten sulfur automatic transport pipe (4) is U-shaped pipe (41) or the straight tube with dividing plate (42) or the straight connector with tubule (43), the upper end of this molten sulfur automatic transport pipe (4) is connected with molten sulfur surge chamber (3) bottom, the level pipe (401) of this molten sulfur automatic transport pipe (4) end or be communicated with vaporization cyclone sulfur burning furnace vaporizing chamber as the molten sulfur outlet pipe (6) of stabilizing deyice, or directly as the molten sulfur inlet tube of vaporization cyclone sulfur burning furnace vaporizing chamber, the position of the molten sulfur inlet tube (1) of vaporizing chamber level stability device will be higher than molten sulfur overflow port (2) position, and the position of molten sulfur overflow port (2) will be higher than the outlet position of molten sulfur outlet pipe (6).
2. vaporization cyclone sulfur burning furnace vaporizing chamber level stability device according to claim 1, it is characterized in that: described molten sulfur surge chamber (3) and molten sulfur automatic transport pipe (4) overcoat have a clamping device (5) identical with molten sulfur surge chamber or molten sulfur automatic transport pipe (4) shape, in the time of work, in the space between this molten sulfur surge chamber (3) and molten sulfur automatic transport pipe (4) and clamping device (5), be connected with steam or deep fat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320759759.9U CN203625038U (en) | 2013-11-26 | 2013-11-26 | Liquid level stabilizing device for vaporizing chamber of vaporization cyclone brimstone furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320759759.9U CN203625038U (en) | 2013-11-26 | 2013-11-26 | Liquid level stabilizing device for vaporizing chamber of vaporization cyclone brimstone furnace |
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| Publication Number | Publication Date |
|---|---|
| CN203625038U true CN203625038U (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320759759.9U Withdrawn - After Issue CN203625038U (en) | 2013-11-26 | 2013-11-26 | Liquid level stabilizing device for vaporizing chamber of vaporization cyclone brimstone furnace |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569973A (en) * | 2013-11-26 | 2014-02-12 | 柳州市易普科化工技术开发有限责任公司 | Liquid level stabilizing device for vaporizing chamber of vaporization whirlwind brimstone burner and method thereof for realizing stability of liquid level |
| CN104317314A (en) * | 2014-10-22 | 2015-01-28 | 华中科技大学 | Liquid level control device |
-
2013
- 2013-11-26 CN CN201320759759.9U patent/CN203625038U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569973A (en) * | 2013-11-26 | 2014-02-12 | 柳州市易普科化工技术开发有限责任公司 | Liquid level stabilizing device for vaporizing chamber of vaporization whirlwind brimstone burner and method thereof for realizing stability of liquid level |
| CN104317314A (en) * | 2014-10-22 | 2015-01-28 | 华中科技大学 | Liquid level control device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140604 Effective date of abandoning: 20150617 |
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| RGAV | Abandon patent right to avoid regrant |