CN203413955U - Firing oil emulsification and atomization integrated burning system for high-temperature kiln - Google Patents
Firing oil emulsification and atomization integrated burning system for high-temperature kiln Download PDFInfo
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- CN203413955U CN203413955U CN201320358959.3U CN201320358959U CN203413955U CN 203413955 U CN203413955 U CN 203413955U CN 201320358959 U CN201320358959 U CN 201320358959U CN 203413955 U CN203413955 U CN 203413955U
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- waste oil
- kiln
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Abstract
The utility model particularly discloses a firing oil emulsification and atomization integrated burning system for a high-temperature kiln, and aims to solve the problem that the conventional kiln cannot burn by using waste oil such as firing oil and the like. The firing oil emulsification and atomization integrated burning system for the high-temperature kiln comprises a plurality of waste oil burners arranged in parallel on the outer side wall of the kiln, wherein burner ports are uniformly distributed at the front ends of the waste oil burners; all the waste oil burners are connected to a fuel pipeline; the fuel pipeline is connected to a supply pump arranged on a firing oil emulsification and storage tank; all the waste oil burners are connected with a gas supply pipeline; the gas supply pipeline is connected to an air compressor; each waste oil burner is particularly provided with a bracket for supporting outside the kiln; each bracket comprises lower fixed frames; a track is arranged on the fixed frames; a movable frame is arranged above the fixed frames; pulleys clamped on the track are arranged below the movable frame. The temperature of the high-temperature kiln can be up to 1,500 DEG C, high-temperature control and comprehensive utilization of resources are realized, and the firing oil emulsification and atomization integrated burning system is simple and reasonable in structure, is low in cost and has long service life.
Description
Technical field
The utility model relates to the high temperature kiln that fire resisting material field is used, and is specially a kind of integrated combustion system of oily emulsification atomization high temperature kiln of making a fire.
Background technology
The high temperature kilns such as the heating furnace that the field of metallurgy such as refractory material are used, tunnel cave, shuttle kiln, limekiln, generally take natural gas, coal gas, heavy oil, Coal powder spray, water-coal-slurry burn till and heat as fuel carries out high temperature.But these fuel can not meet safety in industry innovation process, environmental protection, the requirement that energy-conservation and resource comprehensive recycles.The oil that makes a fire is specially and in Coal Chemical Industry process, extracts the remaining dregs of fat after various industrial chemicals.Existing waste oil burner, can realize the utilization to the wet goods waste oil that makes a fire, and carries out combustion heating, but because temperature is not high enough, heating region is large not, can not be for kiln.
Summary of the invention
The utility model can not utilize the problem of the wet goods Waste-oil combustion that makes a fire in order to solve existing kiln burning, and a kind of integrated combustion system of oily emulsification atomization high temperature kiln of making a fire is provided.
The utility model is to adopt following technical scheme to realize: the integrated combustion system of oily emulsification atomization high temperature kiln of making a fire, comprise the some waste oil burners that are arranged side by side on kiln lateral wall, the uniform bocca that is equipped with of waste oil burner front end, bocca is specially high temperature kiln waste oil burner bocca, be specially the nozzle body that comprises column, nozzle body inner chamber is divided into the ladder cavity of front end and the rear chamber of rear end by inner partition, ladder cavity comprises the large cavity of front end and the little cavity of rear end, on nozzle body sidewall, have the air inlet being communicated with loculus body, on the cascaded surface of large cavity rear end, have the some little fuel feed hole being communicated with rear chamber, nozzle body front end is connected with nozzle head, nozzle head front end is the inner cone that has cavity, nozzle head rear end is the inner cylinder that has through hole, nozzle head rear end cylinder lateral surface is provided with large cavity medial surface the screw thread matching, the cavity of nozzle head inside is provided with front baffle from front to back successively, rear baffle and nozzle core, front baffle front end is stuck in the spray orifice of nozzle head front end, in front baffle, have through hole, front baffle rear end face is inner conical surface, rear baffle front end is provided with the male cone (strobilus masculinus) matching with the inner conical surface of front baffle, rear baffle inside has through hole, rear baffle inside has through hole, rear baffle outer surface and male cone (strobilus masculinus) have the spiral oil guide groove that the degree of depth is greater than front baffle outer wall thickness, rear baffle rear end is provided with projection, nozzle core is three grades of ladder column structures that the diameter of axle successively decreases from front to back, and three grades of ladder cylinder front ends are provided with connection, nozzle core inside has through hole, the connection of nozzle core is enclosed within on the projection of rear baffle rear end, the front end ladder cylindrical outer surface of nozzle core is provided with the through hole in the cylinder of nozzle head rear end the screw thread matching, nozzle core rear end ladder cylindrical end snaps in little cavity and utilizes sealing ring sealing, nozzle core front end ladder cylinder and middle ladder cylindrical outer surface be uniform has fan-shaped oil guide groove, waste oil burner is all connected to fuel conduit, fuel conduit is connected to is located at the supply pump making a fire on oily emulsification holding vessel, waste oil burner is all connected with supply air line, supply air line is connected to air compressor, waste oil burner is specially the stent support being provided with by kiln outward, support comprises the fixed mount of bottom, fixed mount is provided with track, fixed mount top is provided with adjustable shelf, adjustable shelf below is provided with card pulley in orbit, kiln and make a fire and be connected with waste heat transfer pipeline between oily emulsification holding vessel, waste heat transfer pipeline is provided with blower fan.
In the course of work, the oil that makes a fire is transported to waste oil burner through fuel conduit and had passed through heat emulsification and two processes of jet atomization before through bocca burning ejection, and fogging degree is high, burning is complete, high temperature is balanced controlled.This is to utilize waste oil burner and the bocca being equipped with to realize.Combustion heating and temperature that the arrangement form of waste oil burner has been realized whole high temperature kiln in conjunction with fuel conduit, supply air line etc. are controlled.The support of waste oil burner has been realized waste oil burner can exit kiln in obsolete situation, safer.The quantity of waste oil burner is determined according to the length of kiln, uniform setting.Waste heat transfer pipeline can be by the UTILIZATION OF VESIDUAL HEAT IN of kiln in the heating of the oily emulsification holding vessel that makes a fire, more energy-conservation.
The beneficial effects of the utility model are as follows: utilize a plurality of waste oil burner assembled arrangement, and utilize integrated fuel conduit, supply air line and the waste oil burner support used of advancing and retreat, realized and utilized the oil that makes a fire to control the combustion heating of high temperature kiln and temperature.High temperature kiln temperature of the present utility model can reach 1500 ℃, has both realized high-temperature control, has realized again comprehensive utilization of resources, and simple and reasonable, cost is low, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the supporting structure schematic diagram of waste oil burner.
Fig. 3 is the structural representation of high temperature kiln waste oil burner bocca;
Fig. 4 is the left TV structure schematic diagram of nozzle body;
Fig. 5 is the right TV structure schematic diagram of nozzle core;
Fig. 6 is the right TV structure schematic diagram of rear baffle.
In figure: the 1-oily emulsification holding vessel that makes a fire, 2-supply pump, 3-fuel conduit, 4-waste oil burner, 5-bocca, 6-kiln, 7-supply air line, 8-air compressor, 9-blower fan, 10-waste heat transfer pipeline, 12-adjustable shelf, 13-pulley, 14-track, 15-fixed mount, 21-nozzle body, 22-nozzle head, 23-nozzle core, baffle after 24-, baffle before 25-, 211-air inlet, 212-ladder cavity, the large cavity of 121-, the little cavity of 122-, 123-cascaded surface, 213-fuel feed hole, 214-rear chamber, 231-oil guide groove, 232-sealing ring, 241-spiral oil guide groove.
The specific embodiment
The integrated combustion system of oily emulsification atomization high temperature kiln of making a fire, comprise the some waste oil burners 4 that are arranged side by side on kiln 6 lateral walls, the uniform bocca 5 that is equipped with of waste oil burner 4 front ends, bocca 5 is specially high temperature kiln waste oil burner bocca, be specially the nozzle body 21 that comprises column, nozzle body 21 inner chambers are divided into the ladder cavity 212 of front end and the rear chamber 214 of rear end by inner partition, ladder cavity 212 comprises the large cavity 121 of front end and the loculus body 122 of rear end, on nozzle body 21 sidewalls, have the air inlet 211 being communicated with loculus body, on the cascaded surface 123 of large cavity rear end, have the some little fuel feed hole 213 being communicated with rear chamber 214, nozzle body 21 front ends are connected with nozzle head 22, nozzle head 22 front ends are the inner cone that has cavity, nozzle head 22 rear ends are the inner cylinder that has through hole, nozzle head 22 rear end cylinder lateral surfaces are provided with large cavity 121 medial surfaces the screw thread matching, the cavity of nozzle head 22 inside is provided with front baffle 25 from front to back successively, rear baffle 24 and nozzle core 23, front baffle 25 front ends are stuck in the spray orifice of nozzle head 22 front ends, in front baffle 25, have through hole, front baffle 25 rear end faces are inner conical surface, rear baffle 24 front ends are provided with the male cone (strobilus masculinus) matching with the inner conical surface of front baffle 25, rear baffle 24 inside have through hole, rear baffle 24 outer surfaces and male cone (strobilus masculinus) have the spiral oil guide groove 241 that the degree of depth is greater than front baffle 25 outer wall thickness, rear baffle 24 rear ends are provided with projection, nozzle core 23 is three grades of ladder column structures that the diameter of axle successively decreases from front to back, and three grades of ladder cylinder front ends are provided with connection, nozzle core 23 inside have through hole, the connection of nozzle core 23 is enclosed within on the projection of rear baffle 24 rear ends, the front end ladder cylindrical outer surface of nozzle core 23 is provided with the through hole in nozzle head 22 rear end cylinders the screw thread matching, nozzle core 23 rear end ladder cylindrical ends snap in loculus body 122 and utilize sealing ring 232 sealings, the uniform fan-shaped oil guide groove 231 that has of nozzle core 23 front end ladder cylinders and middle ladder cylindrical outer surface, waste oil burner 4 is all connected to fuel conduit 3, fuel conduit 3 is connected to is located at the supply pump 2 making a fire on oily emulsification holding vessel 1, waste oil burner 4 is all connected with supply air line 7, supply air line 7 is connected to air compressor 8, waste oil burner 4 is specially by the outer stent support being provided with of kiln 6, support comprises the fixed mount 15 of bottom, fixed mount 15 is provided with track 14, fixed mount 15 tops are provided with adjustable shelf 12, adjustable shelf 12 belows are provided with the pulley 13 being stuck on track 14, kiln 6 and make a fire and be connected with waste heat transfer pipeline 10 between oily emulsification holding vessel 1, waste heat transfer pipeline 10 is provided with blower fan 9.
In specific implementation process, waste oil burner 4 front ends are equipped with bocca 5 quantity and are at least three.Distance between adjacent waste oil burner 4 is 1.5 ~ 2.5 meters.
High temperature kiln waste oil burner bocca is arranged on waste oil burner and uses.Air inlet taps into air pipe, and nozzle body rear end taps into oil pipe line.Gas as atomizing medium by air inlet through the through hole in ladder cavity, nozzle core, after through hole in baffle, front baffle through hole until the head of nozzle head spray; Waste oil flows in the large cavity of ladder cavity by rear chamber through fuel feed hole simultaneously, in the cavity of flow nozzle head front end in the oil guide groove of nozzle core, the through hole of baffle before the spiral oil guide groove screw press conveying of baffle is later flowed through, mixes the head ejection through nozzle head with gas again; Rear baffle front end is provided with the male cone (strobilus masculinus) matching with the inner conical surface of front baffle, rear baffle outer surface and male cone (strobilus masculinus) and has structure that the degree of depth is greater than the spiral oil guide groove of front baffle outer wall thickness and the fuel feed hole of nozzle body and realized waste oil and gas and in nozzle body, separate and carry and mix in the cavity of nozzle head front end, realized pressurization and the atomization of waste oil and gas, efficiency of combustion is higher.
Claims (3)
1. the integrated combustion system of oily emulsification atomization high temperature kiln of making a fire, it is characterized in that: comprise the some waste oil burners (4) that are arranged side by side on kiln (6) lateral wall, the uniform bocca (5) that is equipped with of waste oil burner (4) front end, bocca (5) is specially high temperature kiln waste oil burner bocca, be specially the nozzle body (21) that comprises column, nozzle body (21) inner chamber is divided into the ladder cavity (212) of front end and the rear chamber (214) of rear end by inner partition, ladder cavity (212) comprises the large cavity (121) of front end and the little cavity (122) of rear end, on nozzle body (21) sidewall, have the air inlet (211) being communicated with loculus body, on the cascaded surface (123) of large cavity rear end, have the some little fuel feed hole (213) being communicated with rear chamber (214), nozzle body (21) front end is connected with nozzle head (22), nozzle head (22) front end is the inner cone that has cavity, nozzle head (22) rear end is the inner cylinder that has through hole, nozzle head (22) rear end cylinder lateral surface is provided with large cavity (121) medial surface the screw thread matching, the inner cavity of nozzle head (22) is provided with front baffle (25) from front to back successively, rear baffle (24) and nozzle core (23), front baffle (25) front end is stuck in the spray orifice of nozzle head (22) front end, front baffle has through hole in (25), front baffle (25) rear end face is inner conical surface, rear baffle (24) front end is provided with the male cone (strobilus masculinus) matching with the inner conical surface of front baffle (25), rear baffle (24) inside has through hole, rear baffle (24) inside has through hole, rear baffle (24) outer surface and male cone (strobilus masculinus) have the spiral oil guide groove (241) that the degree of depth is greater than front baffle (25) outer wall thickness, rear baffle (24) rear end is provided with projection, nozzle core (23) is three grades of ladder column structures that the diameter of axle successively decreases from front to back, and three grades of ladder cylinder front ends are provided with connection, nozzle core (23) inside has through hole, the connection of nozzle core (23) is enclosed within on the projection of rear baffle (24) rear end, the front end ladder cylindrical outer surface of nozzle core (23) is provided with the through hole in the cylinder of nozzle head (22) rear end the screw thread matching, nozzle core (23) rear end ladder cylindrical end snaps in little cavity (122) and utilizes sealing ring (232) sealing, the uniform fan-shaped oil guide groove (231) that has of nozzle core (23) front end ladder cylinder and middle ladder cylindrical outer surface, waste oil burner (4) is all connected to fuel conduit (3), fuel conduit (3) is connected to is located at the supply pump (2) making a fire on oily emulsification holding vessel (1), waste oil burner (4) is all connected with supply air line (7), supply air line (7) is connected to air compressor (8), waste oil burner (4) is specially by the outer stent support being provided with of kiln (6), support comprises the fixed mount (15) of bottom, fixed mount (15) is provided with track (14), fixed mount (15) top is provided with adjustable shelf (12), adjustable shelf (12) below is provided with the pulley (13) being stuck on track (14), kiln (6) and make a fire and be connected with waste heat transfer pipeline (10) between oily emulsification holding vessel (1), waste heat transfer pipeline (10) is provided with blower fan (9).
2. the integrated combustion system of oily emulsification atomization high temperature kiln of making a fire according to claim 1, is characterized in that: waste oil burner (4) front end is equipped with bocca (5) quantity and is at least three.
3. the integrated combustion system of oily emulsification atomization high temperature kiln of making a fire according to claim 1, is characterized in that: the distance between adjacent waste oil burner (4) is 1.5 ~ 2.5 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320358959.3U CN203413955U (en) | 2013-06-21 | 2013-06-21 | Firing oil emulsification and atomization integrated burning system for high-temperature kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320358959.3U CN203413955U (en) | 2013-06-21 | 2013-06-21 | Firing oil emulsification and atomization integrated burning system for high-temperature kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203413955U true CN203413955U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320358959.3U Withdrawn - After Issue CN203413955U (en) | 2013-06-21 | 2013-06-21 | Firing oil emulsification and atomization integrated burning system for high-temperature kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203413955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322801A (en) * | 2013-06-21 | 2013-09-25 | 孝义市和中兴矿产有限公司 | High-temperature kiln integrated combustion system for emulsifying and atomizing fuel oil |
-
2013
- 2013-06-21 CN CN201320358959.3U patent/CN203413955U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322801A (en) * | 2013-06-21 | 2013-09-25 | 孝义市和中兴矿产有限公司 | High-temperature kiln integrated combustion system for emulsifying and atomizing fuel oil |
| CN103322801B (en) * | 2013-06-21 | 2015-10-28 | 孝义市和中兴矿产有限公司 | The integrated combustion system of oily emulsification of making a fire atomization high temperature kiln |
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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: 20140129 Effective date of abandoning: 20151028 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |