CN2650861Y

CN2650861Y - Diesel fuel emulsifier

Info

Publication number: CN2650861Y
Application number: CN 200320103011
Authority: CN
Inventors: 王传君; 木合塔尔·买提尼亚孜
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-11-07
Filing date: 2003-11-07
Publication date: 2004-10-27
Anticipated expiration: 2013-11-07

Abstract

The utility model relates to a diesel fuel emulsifier, which pertains to the technical field of diesel fuel emulsifying equipment. In the emulsifier, an agitator driving motor is mounted at the center of top cover of a reaction vessel, the turbine blades on the agitator extend into the reaction vessel, an electric heater is mounted below the turbine blades, and a diesel fuel inlet, a water inlet, and an additive inlet are arranged on the top cover of the reaction vessel. A static emulsifier is arranged outside of the reaction vessel, the feed end of the static emulsifier is connected to the discharge port on the bottom of a circulating pump and the reaction vessel via a reversing valve, and the other end of the static emulsifier extends through the top cover of the reaction vessel into the reaction vessel. The circulating pump is mounted on a connecting pipe between the reversing valve and the discharge port on the bottom of the reaction vessel. In the emulsifier, the turbine agitator agitates in the reaction vessel, the electric heater heats at a low temperature, and the static emulsifier outside of the reaction vessel carries out emulsification, so that transparent emulsified diesel fuel is produced, which will not laminate or precipitate and has a long shelf life and high combustion efficiency; in addition, the emulsifier can greatly reduce smoke, harmful gases, and nitrides.

Description

A kind of diesel emulsion machine

Technical field the utility model relates to a kind of diesel emulsion machine, belongs to the diesel emulsion equipment technical field.

Background technology was from 1913, the HopKinson of univ cambridge uk proposes diesel oil infiltration combustion technology, have the history in 100 years so far, the various countries scientific worker adopts technological means such as ultrasonic wave, laser, emulsification in succession, realize diesel oil infiltration burning, obtained gratifying achievement in the practical application of in scientific experiment and boiler, burning.Yet because the various reasons in the chemical industry development process, emulsifying technology is also corresponding to be subjected to certain obstruction.The emulsion great majority of diesel oil infiltration are white liquid, and its particle water is big, layering easily, water outlet, and the resting period is short, and problem is a lot of in therefore applying.Many on the other hand researchers are the raising of pursuit discharge standard, the economic benefit that covets, and the water content of diesel oil infiltration is too high, cause aflame being short of power, the cold start difficulty, thus, many researchers' scientific achievement is died young in applying, and can not realize commercialization.

In recent years; because global petroleum resources shortage impels various countries that the research of new forms of energy is more and more paid attention to, technology for mixing water in diesel is energy savings greatly; can control simultaneously the harmful substance that gives off in the combustion process effectively to atmospheric pollution, the protection people's is healthy.Countries in the world government has dropped into substantial contribution thus, attempts different technological means, captures difficulty, obtains novel burning, to satisfy the requirement of marketingization, satisfies development and national economy.

The summary of the invention the purpose of this utility model is to propose a kind of diesel emulsion machine, is used to process diesel oil emulsification and oils emulsification, with diesel oil and a spot of surfactant of water mixing, adds in the reactor by preset proportion, carries out mixing low temp heating emulsification.

The diesel emulsion machine of the utility model design, form by reactor, agitator, electric heater, static emulsion device, reversal valve and circulating pump, described stirrer-driven motor is installed in the center of reactor loam cake, turbo blade on the agitator stretches in the reactor, electric heater is installed in the below of turbo blade, covers to be provided with diesel oil inlet, water inlet and additive inlet on reactor; Described static emulsion device places outside the reactor, and the feed end of static emulsion device is connected with the discharging opening of reactor bottom by reversal valve and circulating pump, and its other end stretches in the reactor from the reactor loam cake; Described circulating pump places on the duct coupling between the discharging opening of reversal valve and reactor bottom, and the casing of reactor is provided with discharge gate, and this discharge gate is connected with reversal valve.

Electric heater in the above-mentioned diesel emulsion machine can have two groups, and interlaced 90 degree are installed.

The diesel emulsion machine of the utility model design, stir by the turbine stirrer in the mulser reactor, adopt electric heater (or preheating in advance) low-temperature heat simultaneously, be aided with the emulsification of the outer static emulsion device of reactor again, the transparence diesel oil emulsification water-in-oil type that generates, its water particle diameter is minimum, reach nanoscale, therefore manifest transparence (identical) with diesel colour, not stratified, do not precipitate, long shelf-life, the efficiency of combustion height, and significantly reduce flue dust and pernicious gas nitride, whole process is physics and chemical reaction process.And the complete machine of mulser is compact to design, and is rational in infrastructure, can be designed to two kinds of manual operation and touch screen operations, and touch-screen is by realization full automatic working able to programme and one-line operation and single-set operation.

Description of drawings

Fig. 1 is the structural representation of the diesel emulsion machine of the utility model design.

Among Fig. 1, the 1st, diesel oil inlet, the 2nd, the drive motors of agitator, the 3rd, water inlet, the 4th, additive inlet, the 5th, reflection still, the 6th, the turbo blade on the agitator, the 7th, electric heater, the 8th, reactor bottom discharging opening, the 9th, circulating pump, the 10th, reversal valve, the 11st, mulser discharge gate, the 12nd, static emulsion device, the 13rd, the duct coupling between static emulsion device and the reactor, the 14th, reactor casing.

The specific embodiment

The diesel emulsion machine of the utility model design, its structure is made up of reactor 5, agitator, electric heater 7, static emulsion device 12, reversal valve 10 and circulating pump 9 as shown in Figure 1.The drive motors 2 of agitator is installed in the center of reactor 5 loam cakes, and the turbo blade 6 on the agitator stretches in the reactor, and electric heater 7 is installed in the below of turbo blade 6, covers to be provided with diesel oil inlet 1, water inlet 3 and additive inlet 4 on reactor.The static emulsion device puts 12 outside reactor 5, and the feed end of static emulsion device 12 is connected with the discharging opening 8 of reactor 5 bottoms by reversal valve 10 and circulating pump 9, and its other end stretches in the reactor from reactor 5 loam cakes by pipeline 13.Circulating pump 9 places on the duct coupling between the discharging opening 8 of reversal valve 10 and reactor bottom.The casing 14 of reactor is provided with discharge gate 11, and this discharge gate is connected with reversal valve 10.

Electric heater 7 in the above-mentioned diesel emulsion machine can have two groups, and as shown in Figure 1, interlaced one-tenth 90 degree are installed.

The operation principle of the diesel emulsion machine of the utility model design is as follows:

Diesel oil emulsification used various raw materials enter in the reactor from the porch of reactor 5 loam cakes, turbo blade 6 rotates under motor-driven, and feed liquid is carried out high-speed stirred, 7 pairs of feed liquids of electric heater suitably heat.Reversal valve 10 makes the pathway closure between reactor discharging opening 8 and the mulser discharging opening 11, make static emulsion device 12 and reactor 5 constitute the mixed liquor closed circuit, by circulating pump 9, feed liquid is constantly circulated and acceleration emulsification between reactor 5 and static emulsion device 12.After diesel oil was finished emulsification, reversal valve 10 cut out the inlet of static emulsion device 12, and the discharging opening 8 bottom the reactor is connected with mulser discharging opening 11, and diesel oil emulsification is discharged from discharge gate 11.

Used static emulsion device in this diesel emulsion machine can be bought from the shop, for example the KD100 type of being produced by Shanghai Yi Tai company.

Claims

1, a kind of diesel emulsion machine, it is characterized in that this mulser is made up of reactor, agitator, electric heater, static emulsion device, reversal valve and circulating pump, described stirrer-driven motor is installed in the center of reactor loam cake, turbo blade on the agitator stretches in the reactor, electric heater is installed in the below of turbo blade, covers to be provided with diesel oil inlet, water inlet and additive inlet on reactor; Described static emulsion device places outside the reactor, and the feed end of static emulsion device is connected with the discharging opening of reactor bottom by reversal valve and circulating pump, and its other end stretches in the reactor from the reactor loam cake; Described circulating pump places on the duct coupling between the discharging opening of reversal valve and reactor bottom, and the casing of reactor is provided with discharge gate, and this discharge gate is connected with reversal valve.

2, diesel emulsion machine as claimed in claim 1 is characterized in that electric heater wherein has two groups, and interlaced 90 degree are installed.