阅读说明：本技术 一种基于醇基燃料的余热回收蒸汽洗车机 (Waste heat recovery steam car washer based on alcohol group fuel ) 是由 陈恩鑫 陈宏山 孙立坤 于 2019-12-18 设计创作，主要内容包括：本发明提供一种蒸汽洗车机,属于洗车机技术领域,具体方案如下：一种蒸汽洗车机,包括燃烧室、风机、若干个螺旋盘管Ⅰ、至少一个雾化喷嘴、燃料存储箱、电磁泵、水箱、水泵点火装置和蒸汽喷枪,风机安装在燃烧室的底部,若干个雾化喷嘴和点火装置设置在燃烧室内部,所述雾化喷嘴与电磁泵连接,电磁泵与燃料存储箱连接；若干个螺旋盘管Ⅰ依次相连并设置在燃烧室内部,若干个依次相连的螺旋盘管Ⅰ的进口与设置在燃烧室外部的水泵的出口连接,水泵的进口与水箱连接,若干个依次相连的螺旋盘管Ⅰ的出口通过管道Ⅲ与蒸汽喷枪连接。本发明使用甲醇或乙醇等作为燃烧原料,改进燃烧室布局提高适用于醇基燃料的蒸汽发生器燃烧效率。(The invention provides a steam car washer, which belongs to the technical field of car washers and has the following specific scheme: a steam car washer comprises a combustion chamber, a fan, a plurality of spiral coils I, at least one atomizing nozzle, a fuel storage box, an electromagnetic pump, a water tank, a water pump ignition device and a steam spray gun, wherein the fan is installed at the bottom of the combustion chamber, the plurality of atomizing nozzles and the ignition device are arranged inside the combustion chamber, the atomizing nozzles are connected with the electromagnetic pump, and the electromagnetic pump is connected with the fuel storage box; a plurality of spiral coil I links to each other in proper order and sets up inside the combustion chamber, and a plurality of consecutive spiral coil I's import and the exit linkage of the water pump of setting outside the combustion chamber, the import and the water tank of water pump are connected, and a plurality of consecutive spiral coil I's export is passed through pipeline III and is connected with the steam spray gun. The invention uses methanol or ethanol and the like as combustion raw materials, improves the layout of the combustion chamber and improves the combustion efficiency of the steam generator suitable for alcohol-based fuel.)

1. The utility model provides a waste heat recovery steam car washer based on alcohol group fuel which characterized in that: the fuel spray gun comprises a combustion chamber (1), a fan (2), a plurality of spiral coils I (3), a fuel storage box (5), an electromagnetic pump (6), a water tank (7), a water pump (8), an ignition device (20), a steam spray gun (22) and at least one atomizing nozzle (4), wherein the fan (2) is installed at the bottom of the combustion chamber (1), an air outlet of the fan (2) is communicated with the combustion chamber (1), all the atomizing nozzles (4) and the ignition device (20) are arranged inside the combustion chamber (1), all the atomizing nozzles (4) are connected with an outlet of the electromagnetic pump (6) arranged outside the combustion chamber (1) through a pipeline I (9), and an inlet of the electromagnetic pump (6) is connected with the fuel storage box (5) through a pipeline I (9); a plurality of spiral coil I (3) link to each other in proper order and set up inside combustion chamber (1), the import of a plurality of spiral coil I (3) that links to each other in proper order passes through pipeline II (10) and the exit linkage who sets up water pump (8) in combustion chamber (1) outside, the import of water pump (8) is passed through pipeline II (10) and is connected with water tank (7), the export of a plurality of spiral coil I (3) that links to each other in proper order passes through pipeline III (24) and is connected with steam spray gun (22).

2. The alcohol-based fuel based waste heat recovery steam car washer as claimed in claim 1, characterized in that: steam car washer still includes flue (11) and spiral coil II (12), flue (11) vertical setting at the top of combustion chamber (1) and with combustion chamber (1) intercommunication, the vertical inside that sets up at flue (11) of spiral coil II (12), the exit linkage of pipeline II (10) and water pump (8) is passed through on the top of spiral coil II (12), the access connection of spiral coil I (3) that the bottom and a plurality of spiral coil II (12) link to each other in proper order.

3. The alcohol-based fuel based waste heat recovery steam car washer as claimed in claim 1, characterized in that: steam car washer still includes combustion platform (13), combustion platform (13) level sets up in combustion chamber (1) inside and is located the below of a plurality of spiral coil I (3), be provided with a plurality of through-hole I (14) on combustion platform (13), all atomizing nozzle (4) and ignition (20) are all fixed in through-hole I (14) inside and vertical setting up, ignition (20) are used for igniting atomizing nozzle (4) spun fuel.

4. The alcohol-based fuel based waste heat recovery steam car washer as claimed in claim 3, characterized in that: steam car washer still includes at least one gentle aerofoil (15), gentle aerofoil (15) level sets up between the air outlet of combustion platform (13) and fan (2), be provided with a plurality of through-hole II (16) on gentle aerofoil (15).

5. The alcohol-based fuel based waste heat recovery steam car washer as claimed in claim 4, characterized in that: the gentle aerofoil (15) set up as from the protruding structure of up.

6. The alcohol-based fuel based waste heat recovery steam car washer as claimed in claim 1, characterized in that: the steam car washer further comprises a shell (18), and the combustion chamber (1), the fan (2), the fuel storage box (5), the electromagnetic pump (6), the water tank (7) and the water pump (8) are all arranged inside the shell (18).

7. The alcohol-based fuel based waste heat recovery steam car washer as claimed in claim 1, characterized in that: the fuel storage tank (5) stores alcohol-based fuel.

8. The alcohol-based fuel based waste heat recovery steam car washer as claimed in claim 7, characterized in that: be provided with alcohol group filter (17) between fuel storage tank (5) and electromagnetic pump (6), the import of alcohol group filter (17) is passed through pipeline I (9) and is connected with fuel storage tank (5), the export of alcohol group filter (17) is passed through pipeline I (9) and is connected with the import of electromagnetic pump (6).

9. The alcohol-based fuel waste heat recovery steam car washer as claimed in claim 1 or 8, characterized in that: the electromagnetic pump (6) is a variable frequency electromagnetic pump.

10. The alcohol-based fuel based waste heat recovery steam car washer as claimed in claim 1, characterized in that: and a heat insulation layer (19) is arranged on the inner wall of the combustion chamber (1).

Technical Field

The invention belongs to the technical field of car washers, and particularly relates to a steam car washer based on waste heat recovery of alcohol-based fuel.

Background

At present, a car washer is generally cleaned in a high-pressure water jet mode, but the car washer mainly has the problems of large water consumption, low cleaning efficiency and serious water resource waste. With the recent development of environmental awareness and science and technology, steam car washing has gained wide attention and acceptance in recent years due to its advantages of saving water resources and having strong cleaning ability.

The steam car washing mainly utilizes water vapor with proper pressure and temperature to comprehensively clean the inside and the outside of a car body, remove bacteria, remove peculiar smell and the like, and simultaneously adjusts the water content of the steam, so that the cleaning of areas which cannot be used by traditional high-pressure water methods such as an engine, an electric line system and the like can be realized. Effectively improves the cleanliness and cleaning efficiency of the car washing.

In the field of steam car washing at present, a combustion steam car washer is one type of the car washer, and has good market application prospect due to the characteristics of high steam generation efficiency, simple and convenient equipment and no need of a high-power supply. However, the existing fuel steam car washer can generate a large amount of smoke and sulfuration gas at the moment of ignition and flameout of diesel oil, and has great influence on the health of users and the environment. Meanwhile, the existing steam generator for the combustion type car washer has lower heat energy utilization efficiency due to the sufficient degree of combustion and different heat pipe arrangement modes, so that the larger fuel consumption is caused, and the use cost is higher.

Disclosure of Invention

In order to solve the problem that a large amount of smoke is generated in the combustion process of a fuel steam generator of the conventional fuel steam car washer to damage people and the environment, the invention provides a waste heat recovery steam car washer based on alcohol-based fuel.

The purpose of the invention is realized by the following technical scheme:

a waste heat recovery steam car washer based on alcohol-based fuel comprises a combustion chamber, a fan, a plurality of spiral coil pipes I, a fuel storage box, an electromagnetic pump, a water tank, a water pump, an ignition device, a steam spray gun and at least one atomizing nozzle, wherein the fan is installed at the bottom of the combustion chamber, an air outlet of the fan is communicated with the combustion chamber, all the atomizing nozzles and the ignition device are arranged inside the combustion chamber, all the atomizing nozzles are connected with an outlet of the electromagnetic pump arranged outside the combustion chamber through a pipeline I, and an inlet of the electromagnetic pump is connected with the fuel storage box through a pipeline I; a plurality of spiral coil I links to each other in proper order and sets up inside the combustion chamber, a plurality of consecutive spiral coil I's import is passed through pipeline II and is set up the exit linkage at the outside water pump of combustion chamber, the import of water pump is passed through pipeline II and is connected with the water tank, a plurality of consecutive spiral coil I's export is passed through pipeline III and is connected with the steam spray gun.

Further, steam car washer still includes flue and spiral coil II, the vertical setting of flue is at the top of combustion chamber and with the combustion chamber intercommunication, the vertical setting of spiral coil II is in the inside of flue, the exit linkage of pipeline II and water pump is passed through on the top of spiral coil II, the bottom of spiral coil II and a plurality of consecutive spiral coil I's access connection.

Further, steam car washer still includes combustion platform, combustion platform level sets up in the combustion chamber inside and is located the below of a plurality of spiral coil I, the last a plurality of through-hole I that is provided with of combustion platform, all atomizing nozzle and ignition are all fixed and are set up inside I inside and vertical up of through-hole, ignition is used for lighting atomizing nozzle spun fuel.

Further, steam car washer still includes at least one gentle aerofoil, gentle aerofoil level sets up between the air outlet of combustion platform and fan, be provided with a plurality of through-hole II on the gentle aerofoil.

Furthermore, the soft wind plate is arranged to be a protruding structure from bottom to top.

Furthermore, the steam car washer also comprises a shell, and the combustion chamber, the fan, the fuel storage box, the electromagnetic pump, the water tank and the water pump are all arranged in the shell.

Further, the fuel storage tank stores alcohol-based fuel.

Further, be provided with the alcohol group filter between fuel storage tank and the electromagnetic pump, the import of alcohol group filter passes through pipeline I and is connected with the fuel storage tank, the export of alcohol group filter passes through pipeline I and is connected with the import of electromagnetic pump.

Furthermore, the electromagnetic pump is a variable frequency electromagnetic pump.

Furthermore, a heat insulation layer is arranged on the inner wall of the combustion chamber.

Compared with the prior art, the invention has the following advantages:

in the aspect of raw material combustion, the alcohol-based fuel adopted by the invention belongs to energy-saving and environment-friendly renewable energy sources and has good environment-friendly characteristics;

according to the invention, the arrangement of the air-softening plate realizes uniform and gentle supply of oxygen, so that the heat distribution of the combustion chamber is more uniform, the spiral coil I is heated more stably, and the heat utilization rate is relatively high. Alcohol group fuel has higher requirement for wind power stability, and the setting up of gentle aerofoil has avoided the oxygen suppliment inequality that traditional fan directly blown and lead to and has extinguished scheduling problem easily, and sufficient oxygen suppliment condition has reduced because pollution such as smog and sulfuration gas that insufficient combustion leads to.

Compared with the existing single horizontal coil or round pipe, the arrangement of the spiral coil I and the spiral coil II accords with the thermal distribution state of the alcohol-based fuel combustion chamber; the arrangement of the spiral coil pipe II in the flue enables the waste heat of the tail gas to be fully absorbed, and the utilization rate of combustion heat energy can be effectively improved under the condition that the full combustion effect of fuel oil is not influenced.

Drawings

FIG. 1: overall layout of the steam car washer;

FIG. 2: a front view of the combustion chamber;

FIG. 3: FIG. 2 is a sectional view taken along line A-A;

FIG. 4: a left view of the combustion chamber;

FIG. 5: FIG. 4 is a sectional view taken along line B-B;

FIG. 6: a top view of the soft wind plate;

FIG. 7: FIG. 6 is a cross-sectional view taken along line C-C;

FIG. 8: a top view of the combustion chamber;

FIG. 9: a combustion chamber bottom view;

in the figure: 1. combustion chamber, 2, fan, 3, spiral coil I, 4, atomizing nozzle, 5, fuel storage box, 6, electromagnetic pump, 7, the water tank, 8, the water pump, 9, pipeline I, 10, pipeline II, 11, the flue, 12, spiral coil II, 13, combustion platform, 14, through-hole I, 15, gentle breeze board, 16, through-hole II, 17, alcohol group filter, 18, the shell, 19, the insulating layer, 20, ignition, 21, steam outlet, 22, steam spray gun, 23, the water inlet, 24 pipeline III.

Detailed Description

The technical solutions of the present invention are further described below with reference to fig. 1 to 9, but the present invention is not limited thereto, and modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the scope of the technical solutions of the present invention.