CN203196615U - Raw oil pre-heating system for biodiesel production - Google Patents
Raw oil pre-heating system for biodiesel production Download PDFInfo
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- CN203196615U CN203196615U CN 201320213992 CN201320213992U CN203196615U CN 203196615 U CN203196615 U CN 203196615U CN 201320213992 CN201320213992 CN 201320213992 CN 201320213992 U CN201320213992 U CN 201320213992U CN 203196615 U CN203196615 U CN 203196615U
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- radiating tube
- chamber
- heating
- oil
- communicated
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Abstract
The utility model discloses a raw oil pre-heating system for biodiesel production, which is used for solving a technical problem that the raw oil heating cost for the biodiesel production is too high. The adopted technical scheme is as follows: the pre-heating system comprises a heat source, a heating device and a collecting device, wherein the heating device comprises a pre-heating chamber and a radiating tube which is arranged in the pre-heating chamber; the pre-heating chamber is divided into an oil barrel containing chamber and a radiating tube containing chamber by a net rack which is arranged in the pre-heating chamber; a radiating tube is arranged in the radiating tube containing chamber; the pre-heating chamber is communicated with the heat source by the radiating tube; an oil outlet of the pre-heating chamber is communicated with the collecting device. The technical effect is as follows: waste gas generated by utilizing a boiler is used for heating up the solid raw oil, so that not only heat energy of the waste gas can be effectively utilized, but also the energy consumption can be saved and the production cost of the biodiesel can be lowered, and therefore, double purposes can be served.
Description
Technical field
The utility model belongs to the biodiesel production facility technical field, relates to the system of preheating, and particularly the feedstock oil used of production of biodiesel preheats system.
Background technology
Can condense into solid-state after the barreled feedstock oil that production of biodiesel is used is purchased, solid-state feedstock oil is difficult to pour out during use, so need earlier solid-state feedstock oil to be preheated, by the time pour out use again after the feedstock oil liquefy, existing to preheat system's heating cost too high, improved the production cost of feedstock oil.In the production process of biodiesel, the temperature of the waste gas that boiler produces is higher, about 130 ℃, the heat energy of these waste gas is enough to solid-state feedstock oil is heated into liquid feedstock oil, be used for then producing, therefore consider that the waste gas that utilizes boiler to produce heats the purpose that reaches energy-conservation and reduce production costs to feedstock oil.
Summary of the invention
The purpose of this utility model is in order to solve the too high technical problem of feedstock oil heating cost that production of biodiesel is used, in order to address this problem, we have designed the feedstock oil that production of biodiesel uses and have preheated system, the feedstock oil of needs heating is put into preheating chamber, utilize waste gas that boiler produces that the feedstock oil of barreled is heated then, make feedstock oil by solid-state liquefy, be convenient to the use of feedstock oil, when the heat energy that makes waste gas is fully used, save energy consumption, reduced the production cost of biodiesel.
The utility model for realizing the concrete technical scheme that goal of the invention adopts is: the feedstock oil that production of biodiesel is used preheats system, key is: the described system that preheats comprises thermal source, heater and gathering-device, heater comprises preheating chamber, is arranged on the radiating tube in the preheating chamber, the rack that preheating chamber arranges by its inside is divided into that oil drum holds chamber and radiating tube holds chamber, radiating tube is arranged on radiating tube and holds in the chamber, preheating chamber is communicated with thermal source by radiating tube, and the oil-out of preheating chamber is communicated with gathering-device.
Described thermal source is the boiler that chimney is provided with three-way valve, and radiating tube is communicated with another gas outlet of three-way valve by the flue gas inlet pipe, and the other end of radiating tube goes out pipe by flue gas and is communicated with the gas outlet of chimney.
Described gathering-device is the oil sump that is communicated with the oil-out of preheating chamber.
The beneficial effects of the utility model are: utilize waste gas that boiler produces that the solid feed oil of barreled is heated into liquid state, the heat energy of waste gas is fully used, saved energy consumption, reduced the production cost of biodiesel.The outer wall of flue gas inlet pipe is provided with heat-insulation layer, can reduce dissipation of heat energy, improves the utilization rate of heat energy from waste gas, has improved firing rate.The radiating tube coiling is arranged on radiating tube and holds in the chamber, has increased the heating surface area of solid feed oil, has improved the speed of feedstock oil by solid-state liquefy, has improved operating efficiency.Utilize three-way valve can adjust the trend of waste gas according to actual needs rapidly and accurately, simple to operation.Used rack can bear the weight of human body and feedstock oil, is conducive to liquid material oil again and flow into radiating tube and hold in the chamber, kills two birds with one stone.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the arrangement schematic diagram of radiating tube in the utility model.
In the accompanying drawing, 1 represents boiler, and 2 represent the flue gas inlet pipe, and 3 represent three-way valve, and 4 represent chimney, and 5 represent flue gas goes out pipe, and 6 represent preheating chamber, and 7 represent oil sump, and 8 represent rack, and 9 represent radiating tube, and 10 represent radiating tube holds chamber, and 11 represent oil drum holds chamber.
The specific embodiment
The feedstock oil that production of biodiesel is used preheats system, key is: the described system that preheats comprises thermal source, heater and gathering-device, heater comprises preheating chamber 6, is arranged on the radiating tube 9 in the preheating chamber 6, the rack 8 that preheating chamber 6 arranges by its inside is divided into that oil drum holds chamber 11 and radiating tube holds chamber 10, radiating tube 9 is arranged on radiating tube and holds in the chamber 10, preheating chamber 6 is communicated with thermal source by radiating tube 9, and the oil-out of preheating chamber 6 is communicated with gathering-device.
Described thermal source is the boiler 1 that chimney 4 is provided with three-way valve 3, and radiating tube 9 is communicated with another gas outlet of three-way valve 3 by flue gas inlet pipe 2, and the other end of radiating tube 9 goes out pipe 5 by flue gas and is communicated with the gas outlet of chimney 4.
Described gathering-device is the oil sump 7 that is communicated with the oil-out of preheating chamber 6.
The outer wall of described flue gas inlet pipe 2 is provided with heat-insulation layer.
Described radiating tube 9 coilings are arranged on radiating tube and hold in the chamber 10.
The utility model is in the specific implementation: the barreled feedstock oil that will need to heat is opened lid and was fallen on oil drum holds rack 8 in the chamber 11, the radiating tube 9 that the waste gas process flue gas inlet pipe 2 that utilizes three-way valve 3 that boiler 1 is produced enters in the preheating chamber 6, the solid feed oil that is placed on the rack 8 is heated, waste gas after the heat radiation goes out pipe 5 by flue gas and is sent back in the chimney 4, discharge gas outlet by chimney 4, after being heated to form liquid state, solid feed oil will from bucket, flow out, flowing to radiating tube holds in the chamber 10, flow in the oil sump 7 through the oil-out that arranges on the preheating chamber 6 then, in order to accelerate the speed that fluid oil flows into oil sump 7, an end that preheating chamber 6 is provided with oil-out is placed on lower position.The waste gas that this heating system can make boiler produce is rationally utilized, and has saved energy consumption again, has reduced the production cost of biodiesel.
Claims (5)
1. the feedstock oil used of production of biodiesel preheats system, it is characterized in that: the described system that preheats comprises thermal source, heater and gathering-device, heater comprises preheating chamber (6), is arranged on the radiating tube (9) in the preheating chamber (6), the rack (8) that preheating chamber (6) arranges by its inside is divided into that oil drum holds chamber (11) and radiating tube holds chamber (10), radiating tube (9) is arranged on radiating tube and holds in the chamber (10), preheating chamber (6) is communicated with thermal source by radiating tube (9), and the oil-out of preheating chamber (6) is communicated with gathering-device.
2. the feedstock oil used of production of biodiesel according to claim 1 preheats system, it is characterized in that: described thermal source is the boiler (1) that chimney (4) is provided with three-way valve (3), radiating tube (9) is communicated with by flue gas inlet pipe (2) another gas outlet with three-way valve (3), and the other end of radiating tube (9) goes out pipe (5) by flue gas and is communicated with the gas outlet of chimney (4).
3. the feedstock oil used of production of biodiesel according to claim 1 preheats system, and it is characterized in that: described gathering-device is the oil sump (7) that is communicated with the oil-out of preheating chamber (6).
4. the feedstock oil used of production of biodiesel according to claim 2 preheats system, and it is characterized in that: the outer wall of described flue gas inlet pipe (2) is provided with heat-insulation layer.
5. the feedstock oil used of production of biodiesel according to claim 1 preheats system, it is characterized in that: described radiating tube (9) coiling is arranged on radiating tube and holds in the chamber (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320213992 CN203196615U (en) | 2013-04-25 | 2013-04-25 | Raw oil pre-heating system for biodiesel production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320213992 CN203196615U (en) | 2013-04-25 | 2013-04-25 | Raw oil pre-heating system for biodiesel production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203196615U true CN203196615U (en) | 2013-09-18 |
Family
ID=49140757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320213992 Expired - Fee Related CN203196615U (en) | 2013-04-25 | 2013-04-25 | Raw oil pre-heating system for biodiesel production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203196615U (en) |
-
2013
- 2013-04-25 CN CN 201320213992 patent/CN203196615U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20160425 |