A kind of processing unit for recycling the raw material for preparing biodiesel
Technical field
The utility model belongs to biodiesel technology field, more particularly to a kind of recycling preparation life in terms of the energy
The processing unit of the raw material of thing diesel oil.
Background technology
Scientific and technological rapid development of economy, waste residue, exhaust gas and the waste oil that industry produces etc. increases the burden of postprocessing working procedures.
At present, in process for treating waste oil, more common, ripe technology mainly includes the side such as path oiling, burning, regeneration
Method.Wherein, it is to handle waste oil effect most in contrast, method of reproduction has the advantages that processing cost is low, easy to operate, safe
Good method, is to realize the important channel that waste oil resource utilizes.Waste oil passes through appropriate process, removes rotten component and outer
Carrying out foreign-matter contamination becomes reclaimed oil.Not serious for degree of metamorphism, the waste oil for being mainly mixed into water and solid impurity is adopted
Use reclamation process.Larger for degree of metamorphism, the more waste oil of the oxidation product such as sludge containing, paint film is using compounds such as sulfuric acid
The reprocessing process of the adsorbent processing such as processing and carclazyte, the waste oil to go bad to deep oxidation is using distillation, solvent processing, chemistry
The refining process of a variety of methods such as processing, adsorption treatment, hydrotreating.For reduce chemical treating process in produce acid sludge,
The material that waste water etc. may pollute environment, many countries have also formulated corresponding measure and regulation, encourage using regeneration
Lubricating oil.Biodiesel is produced using waste oil, is the important channel for realizing waste oil recycling, prevents waste oil from being made to ecological environment
Into adverse effect, turn waste into wealth, benefit the society, reduce the production cost of biodiesel, carried for the industrialized production of biodiesel
For effective raw material guarantee.
The content of the invention
The purpose of this utility model is to provide a kind of processing unit for the raw material for recycling and preparing biodiesel.
To achieve these goals, the utility model provides a kind of processing dress of raw material for recycling and preparing biodiesel
Put, the device include sump tank, auxiliary tank, meter, control valve, first-stage reactor, blender, temperature measurer, heating pipe sleeve,
Primary separator, 60 DEG C of water bath with thermostatic control tanks, exhaust gas collector, second reactor, second-stage separator, condenser, finished pots, wherein
The outlet of the sump tank is connected to first-stage reactor side-entrance by pipeline, and the outlet of the auxiliary tank is connected respectively by pipeline
The side-entrance of first-stage reactor and second reactor is connected to, the first-stage reactor and second reactor are mounted on stirring dress
Put, temperature measuring equipment and heating unit, the outlets of 60 DEG C of water bath with thermostatic control tanks by pipeline be respectively connected to first-stage reactor and
The import of second reactor heating unit, the outlet of first-stage reactor and the second reactor heating unit are connected by pipeline
The import of 60 DEG C of water bath with thermostatic control tanks is connected to, the exhaust outlet of the first-stage reactor and second reactor is all connected with by pipeline
The bottom side import of exhaust gas collector, the outlet of the first-stage reactor is connected to the import of primary separator by pipeline, described
The outlet of primary separator is connected to the side-entrance of second reactor by pipeline, and the outlet of the second reactor passes through pipeline
The import of second-stage separator is connected to, the outlet of the second-stage separator is connected to the import of condenser by pipeline, described cold
The outlet of condenser is connected to the import of finished pot by pipeline, and the outlet of the finished pot is connected to biodiesel by pipeline and gives birth to
Producing line.
Based on above-mentioned purpose, the first-stage reactor and second reactor are mounted on blender, temperature measurer, the level-one
Side-entrance, exhaust outlet are arranged at reactor and second reactor top, and bottom is equipped with outlet.The first-stage reactor and second order reaction
Heating pipe sleeve is installed outside device, heats and leads to 60 DEG C of thermostatted waters in pipe sleeve.
The utility model has prominent substantive distinguishing features and significant progress relative to the prior art, specifically, should
Device realizes the cycling and reutilization of waste oil, reduces waste oil and endanger caused by ecological environment, moisture in removing waste oil and miscellaneous
Matter, significantly reduces the cost of material of biodiesel, assigns biodiesel raw material variation, high-quality feedstocks are provided for biodiesel
Ensure.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model
In Fig. 1:Sump tank 1, auxiliary tank 2, meter 3, control valve 4, first-stage reactor 5, blender 6, temperature measurer 7,
Heat pipe sleeve 8,9,60 DEG C of water bath with thermostatic control tanks 10 of primary separator, delivery pump 11, exhaust gas collector 12, second reactor 13, two
Level separator 14, condenser 15, finished pot 16.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1, it is a kind of recycle prepare biodiesel raw material processing unit, the device include sump tank 1,
Auxiliary tank 2, meter 3, control valve 4, first-stage reactor 5, blender 6, temperature measurer 7, heating pipe sleeve 8, primary separator 9,
60 DEG C of water bath with thermostatic control tanks 10, delivery pump 11, exhaust gas collector 12, second reactor 13, second-stage separator 14, condenser 15, into
Product tank 16, wherein, the outlet of the sump tank 1 is connected to the side-entrance of the first-stage reactor 5, the auxiliary tank by pipeline
2 outlet is connected to the side-entrance of the first-stage reactor 5 and the second reactor 13, the first order reaction by pipeline
Device 5 and the second reactor 13 are mounted on blender 6, temperature measurer 7 and heating pipe sleeve 8,60 DEG C of water bath with thermostatic control tanks 10
Outlet the 13 heating unit import of first-stage reactor 5 and second reactor, the first-stage reactor 5 are respectively connected to by pipeline
Outlet with 13 heating unit of second reactor is connected to the import of 60 DEG C of water bath with thermostatic control tanks 10 by pipeline, and described one
The exhaust outlet of stage reactor 5 and second reactor 13 is all connected with the bottom side import of exhaust gas collector 12, the level-one by pipeline
The outlet of reactor 5 is connected to the import of primary separator 9 by pipeline, and the outlet of the primary separator 9 is connected by pipeline
Connect the side-entrance of second reactor 13, the outlet of the second reactor 13 by pipeline be connected to second-stage separator 14 into
Mouthful, the outlet of the second-stage separator 14 is connected to the import of condenser 15 by pipeline, and the outlet of the condenser 15 passes through
Pipeline is connected to the import of finished pot 16, and the outlet of the finished pot 16 is connected to biodiesel oil production line by pipeline.
Based on above-mentioned, the outlet connecting pipe road of the sump tank 1 and auxiliary tank 2 is mounted on meter 3 and control valve
4, adjust meter 3 and control valve 4 waste oil and amount of auxiliary is reacted according to optimum response proportioning.
Based on above-mentioned, the first-stage reactor 5 and the second reactor 13 are mounted on blender 6, temperature measurer 7 and add
Heat pipe set 8, the first-stage reactor 5 and 13 top of the second reactor are equipped with raw material side-entrance and exhaust outlet, and bottom is set
There is outlet.Waste oil and auxiliary agent are added, the blender 6 of the first-stage reactor 5 is opened, makes waste oil in auxiliary agent and specific process conditions
Lower carry out heat scission reaction.In reaction process, exhaust gas enters exhaust gas collector 12 through the first-stage reactor 5 by pipeline
In.Raw material is separated after being reacted in the first-stage reactor 5 by the primary separator 9, using defeated after separation
Send pump 11 to be delivered in the second reactor 13 and carry out secondary response.
Based on above-mentioned, heating pipe sleeve 8 is mounted on outside the first-stage reactor 5 and the second reactor 13, it is described
The inlet and outlet of heating pipe sleeve 8 is connected to the export and import of 60 DEG C of water bath with thermostatic control tanks 10 by pipeline, ensures anti-
Should normally it carry out.
Based on above-mentioned, the crude oil fat that the second reactor 13 obtains after handling enters the second-stage separator 14,
The outlet of the second-stage separator 14 is connected to the import of condenser 15 by pipeline, and the condenser is connected into by pipeline
Product tank 16, the finished pot outlet are connected to biodiesel oil production line by pipeline.Crude oil fat by the second-stage separator 14,
Further separation, cooling obtain cleaning grease to condenser 15.