CN208011756U - A kind of low boiling oil spray nozzle - Google Patents

Abstract

This utility model discloses a low-boiling oil atomizing injector, including a low-boiling oil storage tank. The outlet of the low-boiling oil storage tank is connected to an atomizing nozzle via a first pipeline. The atomizing nozzle is installed inside the boiler furnace. A third air compressor and a second flow meter are installed on the first pipeline. The air inlet of the atomizing nozzle is connected to the first air compressor via a second pipeline. The first pipeline is also equipped with a first flow meter and a second air compressor. This utility model has a simple and reasonable structure. In the biodiesel production process, low-boiling oil is extracted by a vacuum unit, mixed in the circulating fluid of a water ring pump, and then separated by an oil-water separator. It mainly consists of aldehydes, ketones, and other substances containing pungent odors, as well as a small amount of low-carbon chain fatty acid methyl esters. Due to its complex water content and composition, it is generally only suitable for combustion in oil-fired boilers. This utility model not only solves the problem of storing low-boiling substances but also solves the problem of reducing the raw materials for oil-fired boilers, making it highly practical.

Description

A low boiling oil atomizing injector

technical field

The utility model relates to the technical field of fuel production equipment, in particular to a low boiling oil atomizing injector.

Background technique

In the production process of biodiesel, the low boiling oil will be pumped out through the vacuum unit, mixed in the circulating liquid of the water ring pump, and then separated out through the oil-water separator, mainly aldehydes, ketones and other substances containing irritating odors and a small amount of low carbon chain of fatty acid methyl esters. Because of the complex water content and composition, it can generally only be used for combustion in oil-fired boilers, and there is a problem of storage of low boiling substances in existing devices.

Utility model content

The purpose of this utility model is to provide a low-boiling oil atomizing injector to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A low-boiling oil atomizing injector, comprising a low-boiling storage tank, the liquid outlet of the low-boiling storage tank is connected to the atomizing nozzle through the No. 1 pipeline, and the atomizing nozzle is arranged inside the boiler furnace. No. 1 air compressor and No. 2 flowmeter, the air inlet port of the atomizing nozzle is connected to No. 1 air compressor through No. 2 pipeline, and No. 1 flowmeter and No. 2 air compressor are arranged on the No. 1 pipeline.

Compared with the prior art, the beneficial effect of the utility model is that the structure of the utility model is simple and reasonable. During the production process of biodiesel, the low boiling oil will be extracted through the vacuum unit and mixed in the circulating fluid of the water ring pump. , and then separated out through the oil-water separator, mainly aldehydes, ketones and other fatty acid methyl esters containing irritating odor substances and a small amount of low-carbon chains. Because of the complex water content and composition, it can only be used for combustion of oil-fired boilers. The utility model not only solves the problem of storage of low boilers, but also solves the problem of reducing raw materials for oil-fired boilers, and has strong practicability.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Among them: low boiling storage tank 1, No. 1 air compressor 2, No. 1 flow meter 3, No. 2 air compressor 4, atomizing nozzle 5, boiler furnace 6, No. 2 flow meter 8, and No. 3 air compressor 7.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1. In the embodiment of the present utility model, a low boiling oil atomizing injector includes a low boiling storage tank 1, and the liquid outlet of the low boiling storage tank 1 is connected to the atomizing nozzle 5 through the No. 1 pipeline. The atomizing nozzle 5 is set inside the boiler furnace 6, the No. 3 air compressor 7 and the No. 2 flow meter 8 are arranged on the No. 1 pipeline, and the air inlet port of the atomizing nozzle 5 is connected to the No. 1 air compressor through the No. 2 pipeline. 2. The No. 1 pipeline is equipped with a No. 1 flowmeter 4 and a No. 2 air compressor 3. When using the device, open the valve of the low-boiling storage tank to allow the fuel to flow to the atomizing nozzle under pressure, and close its flow regulating valve , turn on the No. 1 air compressor 2, let its air pressure reach 0.4MPA, open the regulating valve of the air compressor, control its flow, open the flow regulating valve of the fuel, let the fuel atomize and spray out through the atomizing nozzle and compressed air , to achieve the purpose of atomization, and at the same time control the flow adjustment on the No. 1 pipeline and the adjustment of the compressed air flow, so that it can control the flow of spraying low boiling oil to control the temperature of the boiler furnace.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (1)

1. a kind of low boiling oil spray nozzle, including low boiling storage tank（1）, which is characterized in that the low boiling storage tank（1）Go out liquid End passes through No.1 piping connection atomizer（5）, atomizer（5）It is arranged in boiler furnace（6）Inside, No.1 pipeline are equipped with No. three air compressor machines（7）With No. two flowmeters（8）, the atomizer（5）Air inlet port to pass through No. two piping connection No.1s empty Press（2）, the No.1 pipeline is equipped with No.1 flowmeter（4）With No. two air compressor machines（3）.