CN201867036U - Complete gas expansion furnace for vitrification of micro bead - Google Patents
Complete gas expansion furnace for vitrification of micro bead Download PDFInfo
- Publication number
- CN201867036U CN201867036U CN2010206145868U CN201020614586U CN201867036U CN 201867036 U CN201867036 U CN 201867036U CN 2010206145868 U CN2010206145868 U CN 2010206145868U CN 201020614586 U CN201020614586 U CN 201020614586U CN 201867036 U CN201867036 U CN 201867036U
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- furnace
- expansion furnace
- gas expansion
- combustion gas
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Abstract
The utility model provides a complete gas expansion furnace for vitrification of a micro bead, which comprises a frame body, a preheating furnace, an expansion furnace and a feeding pipe. The preheating furnace and the expansion furnace are arranged on the frame body, the feeding pipe is arranged at the center of the hearth of the expansion furnace, the expansion furnace is formed by N groups of furnace bodies connected vertically, separation layers are arranged among the furnace bodies, and the feeding pipe penetrates through the separation layers; the furnace bodies comprise an insulation outer layer, a high temperature resistant inner layer and an independent hearth comprising a high temperature resistant inner layer, the front sides and the rear sides of the lower parts of the furnace bodies are respectively provided with a combustion port, the combustion ports are communicated with the hearths, the left sides and the right sides of the upper parts of the furnace bodies are respectively provided with a flue gas outlet, and the flue gas outlets are also communicated with the hearths; N is a natural number no less than 2; and the middle parts of the independent hearths protrude outwards, the upper parts of the independent hearths are respectively provided with a circulation flue, and the flue gas outlets are communicated with the circulation flues. The complete gas expansion furnace for vitrification of the micro bead has a simple structure and a scientific design, can save the energy, and can facilitate to ensure the stability of the product quality.
Description
Technical field
The utility model relates to a kind of glass bead expansion furnace complete set of equipments, specifically, relates to a kind of glass bead combustion gas expansion furnace complete set of equipments.
Background technology
In the prior art, adopt natural gas a lot of as the glass bead expansion furnace of thermal source, but all have a problem: the vertical temperature difference of burner hearth is bigger, cause the vertical heating temperature of tremie pipe that is arranged in the expansion furnace burner hearth to distribute not science, and then it is effectively satisfied to cause raw material can't obtain in the needed temperature of each fall stage, finally causes product quality to be guaranteed; Simultaneously,, often strengthen the consumption of natural gas, both wasted energy, increase cost, also make unstable product quality in order to satisfy the needs of local temperature.
For this reason, people are seeking a kind of desirable technical solution always.
Summary of the invention
The utility model is at the deficiencies in the prior art, a kind of design science is provided, saved energy and reduce the cost, be beneficial to the glass bead combustion gas expansion furnace complete set of equipments of constant product quality.
The technical scheme that the utility model adopted is as follows: a kind of glass bead combustion gas expansion furnace complete set of equipments, the tremie pipe that it includes support body, is installed in preheating furnace and the expansion furnace on the support body and is arranged on expansion furnace burner hearth center, described expansion furnace is made of the body of heater that the N group links together up and down, be provided with insulating course between the described body of heater, described tremie pipe passes described insulating course setting; Described body of heater comprises insulation skin, high temperature resistant internal layer and the separated furnace that is made of high temperature resistant internal layer, both sides respectively are provided with a port that is communicated with separated furnace before and after the described body of heater bottom, and described upper of furnace body each side is provided with an outlet flue that is communicated with separated furnace; N is not less than 2 natural number; Described separated furnace is the burner hearth that outwards protrude at the middle part, and described separated furnace top is provided with cycle flue, and described outlet flue is communicated with described cycle flue.
Based on above-mentioned; this glass bead combustion gas expansion furnace complete set of equipments also includes two waste heat pipelines and two groups of high temperature resistant air-introduced machines that are installed in respectively on two waste heat pipelines; the outlet flue of the described upper of furnace body left and right sides connects two waste heat pipelines respectively; described waste heat pipeline head end sealing, described waste heat pipeline tail end is communicated with described preheating furnace burner hearth.
Based on above-mentioned, the outlet flue place of described body of heater is equipped with smoke and adjusts valve and temperature measuring equipment; It is the electrically operated valve with open degree control module that valve is adjusted in described smoke, and the temperature signal output of described temperature measuring equipment connects the open degree control module that valve is adjusted in described smoke.
Based on above-mentioned, the fire box temperature measurement mechanism is installed on the described preheating furnace, described preheating furnace is equipped with at least one standby combustor; Described standby combustor is the combustor with start-up control module, and the temperature signal output of described fire box temperature measurement mechanism connects the start-up control module of described standby combustor.
The relative prior art of the utility model has substantive distinguishing features and progress, and specifically, described expansion furnace is made of the body of heater that links to each other up and down, and the temperature of sectional control expansion furnace burner hearth is beneficial to the quality that improves product and with being beneficial to the quality of product is stablized; The structure of body of heater is beneficial to natural gas and fully burns, and is beneficial to the concentrated utilization of heat, has energy-saving and cost-reducing outstanding advantage; The waste heat of body of heater is preheated the ingenious utilization of stove, greatly reduces the energy consumption of preheating furnace, has saved production cost; That this glass bead combustion gas expansion furnace complete set of equipments has is simple in structure, design science, save energy and reduce the cost, be beneficial to the advantage of constant product quality.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is the polycrystalline substance schematic diagram of described body of heater;
Fig. 4 is the top structure schematic diagram of described body of heater;
Fig. 5 is the syndeton schematic diagram between the body of heater.
The specific embodiment
Below by the specific embodiment, the technical solution of the utility model is described in further detail.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, a kind of glass bead combustion gas expansion furnace complete set of equipments, it includes support body 1, be installed in preheating furnace 2 and expansion furnace on the support body 1, be arranged on the tremie pipe 4 at expansion furnace burner hearth center, two waste heat pipelines 5 and two groups of high temperature resistant air-introduced machines 6 that are installed in respectively on two waste heat pipelines 5;
Described expansion furnace is made of 6 groups of bodies of heater that link together up and down 3, and the upper end of described expansion furnace the superiors body of heater is provided with top cover labyrinth, and the bottom of described expansion furnace orlop body of heater is provided with lower sealing cover, constitutes the described expansion furnace of hermetically-sealed construction with this;
Be provided with insulating course 12 between the described body of heater 3, described tremie pipe 4 passes described insulating course 12 and is provided with; Described tremie pipe 4 passes described top cover labyrinth, described insulating course 12 and described lower sealing cover setting, makes tremie pipe 4 be arranged on the burner hearth center of described expansion furnace;
Described body of heater 3 comprises insulation skin 31, high temperature resistant internal layer 32 and the separated furnace 36 that is made of high temperature resistant internal layer 32, both sides respectively are provided with a port 33 that is communicated with separated furnace 36 before and after described body of heater 3 bottoms, described body of heater 3 tops each side are provided with an outlet flue 34 that is communicated with separated furnace 36, and described body of heater 3 upper ends and bottom are provided with adpting flange 35 respectively; Link together by bolt 11, adpting flange 35 between the described body of heater 3; Corresponding port 33 is provided with burner 13;
The separated furnace 36 of each body of heater 3 links together and constitutes the burner hearth of described expansion furnace; Described insulating course 12 is divided into 6 separated furnaces 36 with the burner hearth of described expansion furnace;
Described separated furnace 36 is burner hearths that outwards protrude at the middle part, and described separated furnace 36 tops are provided with cycle flue, and described outlet flue 34 is communicated with described cycle flue.
The outlet flue 34 of the left and right sides, described body of heater 3 top connects two waste heat pipelines 5 respectively, described waste heat pipeline 5 head ends sealing, and described waste heat pipeline 5 tail ends are communicated with the burner hearth of described preheating furnace 2.
On the described preheating furnace 2 the fire box temperature measurement mechanism is installed, the both sides of described preheating furnace 2 respectively are equipped with a standby combustor 7; Described standby combustor 7 is the combustors with start-up control module, and the temperature signal output of described fire box temperature measurement mechanism connects the start-up control module of described standby combustor 7.
Should be noted that at last: above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (7)
1. glass bead combustion gas expansion furnace complete set of equipments, the tremie pipe that includes support body, is installed in preheating furnace and the expansion furnace on the support body and is arranged on expansion furnace burner hearth center, it is characterized in that: described expansion furnace is made of the body of heater that the N group links together up and down, be provided with insulating course between the described body of heater, described tremie pipe passes the insulating course setting; Described body of heater comprises insulation skin, high temperature resistant internal layer and the separated furnace that is made of high temperature resistant internal layer, both sides respectively are provided with a port that is communicated with separated furnace before and after the described body of heater bottom, and described upper of furnace body each side is provided with an outlet flue that is communicated with separated furnace; N is not less than 2 natural number.
2. glass bead combustion gas expansion furnace complete set of equipments according to claim 1 is characterized in that: described separated furnace is the burner hearth that outwards protrude at the middle part, and described separated furnace top is provided with cycle flue, and described outlet flue is communicated with described cycle flue.
3. glass bead combustion gas expansion furnace complete set of equipments according to claim 1 and 2; it is characterized in that: this glass bead combustion gas expansion furnace complete set of equipments also includes two waste heat pipelines and two groups of high temperature resistant air-introduced machines that are installed in respectively on two waste heat pipelines; the outlet flue of the described upper of furnace body left and right sides connects two waste heat pipelines respectively; described waste heat pipeline head end sealing, described waste heat pipeline tail end is communicated with described preheating furnace burner hearth.
4. glass bead combustion gas expansion furnace complete set of equipments according to claim 3 is characterized in that: the outlet flue place of described body of heater is equipped with smoke and adjusts valve and temperature measuring equipment.
5. glass bead combustion gas expansion furnace complete set of equipments according to claim 4; it is characterized in that: it is the electrically operated valve with open degree control module that valve is adjusted in described smoke, and the temperature signal output of described temperature measuring equipment connects the open degree control module that valve is adjusted in described smoke.
6. glass bead combustion gas expansion furnace complete set of equipments according to claim 3 is characterized in that: the fire box temperature measurement mechanism is installed on the described preheating furnace, and described preheating furnace is equipped with at least one standby combustor.
7. glass bead combustion gas expansion furnace complete set of equipments according to claim 6; it is characterized in that: described standby combustor is the combustor with start-up control module, and the temperature signal output of described fire box temperature measurement mechanism connects the start-up control module of described standby combustor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206145868U CN201867036U (en) | 2010-11-19 | 2010-11-19 | Complete gas expansion furnace for vitrification of micro bead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206145868U CN201867036U (en) | 2010-11-19 | 2010-11-19 | Complete gas expansion furnace for vitrification of micro bead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201867036U true CN201867036U (en) | 2011-06-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206145868U Expired - Lifetime CN201867036U (en) | 2010-11-19 | 2010-11-19 | Complete gas expansion furnace for vitrification of micro bead |
Country Status (1)
| Country | Link |
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| CN (1) | CN201867036U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975509A (en) * | 2010-11-19 | 2011-02-16 | 信阳市四通机械制造有限公司 | Glazed hollow bead fuel gas expansion furnace complete plant |
| WO2012097704A1 (en) * | 2011-01-18 | 2012-07-26 | Kou Yulin | Split type expansion furnace for vitrifying micro bead |
| CN104390471A (en) * | 2014-11-21 | 2015-03-04 | 信阳凯米特环保工程有限公司 | Hole-closed expanded perlite complete production device |
-
2010
- 2010-11-19 CN CN2010206145868U patent/CN201867036U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975509A (en) * | 2010-11-19 | 2011-02-16 | 信阳市四通机械制造有限公司 | Glazed hollow bead fuel gas expansion furnace complete plant |
| WO2012065519A1 (en) * | 2010-11-19 | 2012-05-24 | Kou Yulin | Complete equipment for vitrified microsphere gas expansion furnace |
| CN101975509B (en) * | 2010-11-19 | 2013-04-24 | 信阳市四通机械制造有限公司 | Glazed hollow bead fuel gas expansion furnace complete plant |
| WO2012097704A1 (en) * | 2011-01-18 | 2012-07-26 | Kou Yulin | Split type expansion furnace for vitrifying micro bead |
| CN104390471A (en) * | 2014-11-21 | 2015-03-04 | 信阳凯米特环保工程有限公司 | Hole-closed expanded perlite complete production device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110615 Effective date of abandoning: 20130424 |
|
| RGAV | Abandon patent right to avoid regrant |