CN210337865U - Steam car washing device with environmental protection and energy saving functions - Google Patents

Abstract

The utility model discloses a steam car washing device with environmental protection and energy saving functions, which comprises a water inlet pipe, a water tap, a scaler, a small water pump, a flow control component, a heating component, a temperature control contactor, an electric control board, a display panel, a car washing tool component, a steam pressure relief component and a sewage recovery system; the descaler sets up in the intake end pipeline department of small-size water pump, flow control assembly sets up between small-size water pump and heating element, steam through the heating element heating passes through the pipe-line transportation to car washing tool assembly, sewage recovery system connects in car washing tool assembly, steam pressure release subassembly is connected in heater delivery end pipeline department, control by temperature change contactor circuit connection heating element, small-size water pump is connected to automatically controlled board circuit, flow control assembly, heating element, control by temperature change contactor, display panel, steam pressure release subassembly and sewage recovery system. By adopting the sewage recovery technology, the noise reduction technology and the electric control technology, the environmental protection requirements of reducing pollution, reducing noise and saving energy are met.

Description

Steam car washing device with environmental protection and energy saving functions

Technical Field

The utility model relates to a washing equipment technical field especially relates to a steam car washer with environmental protection and energy saving function.

Background

At present, with the continuous development of social economy, the living standard of people is gradually improved, and automobiles enter common families in large quantity to become basic equipment for people to go out. Therefore, the vehicle washing demand is very strong.

However, in the car washing industry in the prior art, the car needs to be driven to a fixed place, and generally, high-pressure cleaning equipment, foam spraying and a large amount of high-pressure water are adopted for washing, so that firstly, the water consumption is too large, water is wasted, and secondly, a chemical foam type detergent is used, so that the environment pollution is serious.

In the market, there is also a car washing machine using steam, and although such a car washing apparatus has advantages of small water consumption and no use of chemical detergent, there are still problems as follows: firstly, the sewage after the vehicle is cleaned cannot be recovered in time; steam pressure relief noise is too large, and a noise reduction function is not realized; thirdly, the parts such as the vehicle body, the inside of the vehicle and the engine in the front cover of the vehicle can not be cleaned or disinfected in all directions by using one vehicle washing device; fourthly, the flexibility of controlling the temperature and the water quantity of the heating device is not enough, and the problems of overhigh or overlow temperature and overlarge or undersize water quantity are easy to occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's shortcoming and not enough, provide a steam car washer with environmental protection and energy saving function, adopt the sewage recovery technique, fall the technique of making an uproar and automatically controlled technique, retrieve partial carwash sewage, fall the processing of making an uproar to the steam pressure release to and carry out accurate control to the flow and the temperature of water, reach pollution abatement, noise reduction and energy saving's environmental protection requirement.

In order to achieve the above object, the utility model adopts the following technical scheme:

a steam car washing device with environmental protection and energy saving functions comprises a water inlet pipe, a faucet, a scaler, a small water pump, a flow control assembly, a heating assembly, a temperature control contactor, an electric control board, a display panel, a car washing tool assembly, a steam pressure relief assembly and a sewage recovery system; the scale remover sets up in the inlet end pipeline department of small-size water pump, the flow control subassembly sets up between small-size water pump and heating element, and steam through the heating element heating passes through the pipe-line transportation to carwash instrument subassembly, sewage recovery system connect in carwash instrument subassembly, steam pressure release subassembly is connected in heater delivery end pipeline department, temperature control contactor circuit connection heating element, small-size water pump, flow control subassembly, heating element, temperature control contactor, display panel, steam pressure release subassembly and sewage recovery system are connected to automatically controlled board circuit.

Furthermore, the water inlet end of the flow control assembly is divided into at least three branch water pipes, the water outlet end of the flow control assembly is combined into a water outlet pipe, and each branch water pipe is provided with a group of nozzles and electromagnetic valves; the electromagnetic valve is positioned at the water inlet front end of the nozzle, and the nozzles of the nozzle are the same in size or different in size.

Furthermore, the heating assembly comprises a first heater, a second heater and a third heater which are connected in series, a scale sucking device is arranged between the first heater and the second heater, and a temperature sensor for detecting temperature is arranged in each heater.

Further, the vehicle washing tool assembly comprises a three-way pipe, a disinfection cleaning spray gun and a sewage recovery type cleaning tool with a soft brush, and the disinfection cleaning spray gun and the sewage recovery type cleaning tool are connected to the steam pipeline through the three-way pipe.

Further, the steam pressure relief assembly comprises a pressure control table for detecting the steam pressure, an electromagnetic pressure relief valve and a noise reduction assembly, the pressure control table is arranged on a steam inlet front end pipeline of the electromagnetic pressure relief valve, and the noise reduction assembly is arranged on a steam exhaust pipeline of the electromagnetic pressure relief valve.

Further, the sewage recovery system comprises a dust and water absorption machine, a sewage guide pipe, a sewage discharge electromagnetic valve and a sewage treatment box; one end of the sewage guide pipe is connected to the bottom of the sewage recovery type cleaning tool, and the other end of the sewage guide pipe is connected to the dust and water absorption machine through a pipeline; the sewage treatment box is arranged at the lower part of the dust and water absorption machine, and the sewage discharge electromagnetic valve is arranged on a sewage pipeline connecting the dust and water absorption machine and the sewage treatment box.

Furthermore, the sewage treatment tank is a four-stage sewage filtering device, a drain pipe is arranged on the upper wall of one side of the last stage sewage filtering part of the sewage treatment tank, and filtered water is discharged through the drain pipe after reaching a certain height.

Further, the small-sized water pump adopts a small-sized high-pressure pump with the pressure of 3-6 MPa; the electric control board respectively controls the on-off of the electromagnetic valves on the three-way shunt pipes, and the water yield of the flow control assembly is limited to be 0.1-1 liter per minute.

Further, the first heater, the second heater and the third heater are all electric heaters with the power of 2-4 KW; the first heater is a special heater, the second heater and the third heater are water-electricity separation heaters, and the temperature of water heated by the first heater is 90-110 ℃.

Further, when the steam pressure or the temperature of the water heated by the heating assembly exceeds a certain threshold value, the electronic switches on the temperature control contactor are controlled by the electric control board to switch on and off the power supplies of the first heater, the second heater and the third heater, so that the heating power of the three-stage heater is adjusted and reduced; when the pressure of the water vapor heated by the heating component exceeds a set high-pressure threshold or the car washing operation is finished, the electromagnetic pressure relief valve is opened through the electric control board to discharge the high-pressure vapor for pressure relief.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. by utilizing the sewage recovery system connected with the sewage recovery type cleaning tool, the sewage generated when the flat surfaces of the upper parts of the vehicle body and the vehicle engine are cleaned can be partially recovered, so that the pollution is better reduced;

2. by designing the multi-path water distribution pipe and the multi-stage heater, the electric control board respectively controls the flow of the water distribution pipe and the power of the heater, so that the effective and accurate control on the water quantity and the steam temperature during car washing is improved, and the purposes of better saving water and using steam with different temperatures according to different washing parts are achieved;

3. the noise reduction assembly is arranged on the steam pressure relief pipeline, so that the noise generated during steam pressure relief is greatly reduced;

4. by using different car washing tools, parts such as a car body, an engine in the car and a front cover of the car can be washed and disinfected, and the whole car body of the car can be thoroughly washed.

Drawings

FIG. 1 is a schematic structural view of a steam car washer according to the present invention;

FIG. 2 is a schematic structural view of a flow control assembly of the steam car washer of the present invention;

fig. 3 is a schematic structural view of the heating assembly of the middle steam car washing device of the present invention.

The labels in the figure are: 1-a water inlet pipe, 2-a water faucet, 3-a scaler, 4-a miniature water pump, 5-a flow control component, 501-a nozzle, 502-an electromagnetic valve, 6-a heating component, 601-a scale absorber, 602-a temperature sensor, 603-a first heater, 604-a second heater, 605-a third heater, 7-a dust and water absorption machine, 8-a sewage guide pipe, 9-a sewage discharge electromagnetic valve, 10-a sewage treatment box, 11-a drain pipe, 12-a pressure control table, 13-an electromagnetic pressure release valve, 14-a noise reduction component, 15-a three-way pipe, 16-a sewage recovery type cleaning tool, 17-a disinfection cleaning spray gun, 18-a temperature control contactor, 19-an electric control board and 20-a display panel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1

As shown in fig. 1, a steam car washing device with environmental protection and energy saving functions comprises a water inlet pipe 1, a water tap 2, a scale remover 3, a small water pump 4, a flow control assembly 5, a heating assembly 6, a temperature control contactor 18, an electric control board 19, a display panel 20, a car washing tool assembly, a steam pressure relief assembly and a sewage recovery system; the descaler 3 sets up in the intake end pipeline department of small-size water pump 4, flow control assembly 5 sets up between small-size water pump 4 and heating element 6, and steam through the heating of heating element 6 passes through the pipe-line transportation to the carwash instrument subassembly, the sewage recovery system connect in the carwash instrument subassembly, steam pressure release subassembly is connected in heater 6 outlet end pipeline department, 18 circuit connection heating element of temperature control contactor 6, 19 circuit connection small-size water pump 4 of automatically controlled board, flow control assembly 5, heating element 6, temperature control contactor 18, display panel 20, steam pressure release subassembly and sewage recovery system.

This device adopts internet of things, through scanning two-dimensional code activation thing networking management system, to the instruction that automatically controlled board sent, automatically controlled board starts water intake system, passes through the pipeline to the washing instrument subassembly to the vapor of heating to accomplish the carwash task under the prerequisite of not adding any detergent, and carry out environmental protection through sewage recovery system with a small amount of waste water that the carwash in-process produced. The display panel monitors the car washing state and the equipment state of the whole car washing device and can implement operation control through the user interface. The whole car washing process does not use any chemical substance, effectively cleans and recovers dirt inside and outside the car body in a short time, and has the functions of small water and electricity consumption and auxiliary noise reduction. Of course, the device can also adopt computer management or direct manual work to control the steam car washing device to carry out car washing operation through the electric control board.

The car washing device is multifunctional, efficient, energy-saving and environment-friendly, and is an Internet of things car washing device capable of realizing 24-hour unattended self-service manual car washing. The automatic washing machine can continuously wash the car body, can also wash parts such as an engine in a front cover of the car, can disinfect and wash the inside of the car, can finish the washing only in 6-10 minutes if the car body is washed, and can finish the washing of the whole car for the inside, the outside and the engine part of the car in 20 minutes, is the only car washing equipment which can reach the conditions of entering a residential district in the current market, is very suitable for self-service car washing service of residential families, not only saves the car washing time, but also has reasonable price, and greatly reduces the car washing cost.

Further, the vehicle washing tool assembly comprises a three-way pipe 15, a disinfection and cleaning spray gun 17 and a sewage recovery type cleaning tool 16 with a soft brush, wherein the disinfection and cleaning spray gun 17 and the sewage recovery type cleaning tool 16 are connected to a steam pipeline through the three-way pipe 15.

When the disinfection cleaning spray gun is used, parts which are not easy to clean, such as the interior of a vehicle, a front cover engine and the like, can be cleaned by steam injection and are cleaned by rags, and meanwhile, when the steam is adjusted to a proper temperature, the interior of the vehicle can be disinfected at a high temperature without damaging objects such as domestic table boards, seats, ground mats and the like, so that the purposes of disinfection and protection are achieved. When a sewage recovery type cleaning tool with a soft brush is used, the cleaning tool is mainly used for cleaning a vehicle body and other parts with relatively flat surfaces.

Further, the steam pressure relief assembly comprises a pressure control table 12 for detecting steam pressure, an electromagnetic pressure relief valve 13 and a noise reduction assembly 14, wherein the pressure control table 12 is arranged on a steam inlet front end pipeline of the electromagnetic pressure relief valve 13, and the noise reduction assembly 14 is arranged on a steam outlet pipeline of the electromagnetic pressure relief valve 13.

Steam pressure that produces at the device is too big, for effectively avoiding producing the accident, must carry out in good time monitoring to steam pressure, and when pressure reached preset high pressure threshold value, in time opened electromagnetic relief valve and carried out the pressure release to steam, simultaneously, if this carwash was over, in order to carry out the pressure release with steam. Under the normal condition, steam pressure release just like the pressure cooker pressure release of letting out steam, produces great noise entirely, falls the noise of pressure release here through designing one and fall the subassembly of making an uproar, and the noise when can reaching the pressure release is less than 50 decibels, and is lower even, greatly reduced noise pollution, be favorable to the device to get into the district and use.

Further, the sewage recovery system comprises a dust and water absorption machine 7, a sewage guide pipe 8, a sewage discharge electromagnetic valve 9 and a sewage treatment tank 10; one end of the sewage guide pipe 8 is connected to the bottom of the sewage recovery type cleaning tool 16, and the other end is connected to the dust and water absorption machine 7 through a pipeline; the sewage treatment tank 10 is arranged at the lower part of the dust and water absorption machine 7, and the sewage discharge electromagnetic valve 9 is arranged on a sewage pipeline connecting the dust and water absorption machine 7 and the sewage treatment tank 10.

Further, the sewage treatment tank 10 is a four-stage sewage filtering device, a drain pipe 11 is disposed on an upper wall of a last stage sewage filtering portion of the sewage treatment tank 10, and filtered water is discharged through the drain pipe 11 after reaching a certain height.

The adoption sets up a sewage honeycomb duct bottom sewage recovery type cleaning means, can collect the sewage that produces when using this kind of mode to wash the carwash, and the collection volume is the sewage more than 50% at least, like this on the basis that improves carwash efficiency greatly, also can retrieve sewage, avoids environmental pollution.

Simultaneously, deposit sewage treatment case in to the sewage of collecting and filter, deposit, because this sewage treatment case is level four sewage filter equipment (also can design more multistage sewage and filter), it is fine to the filter effect of sewage, can reach emission standard after making sewage clean. Therefore, the car washing station does not need a sewage treatment tank and a recycling water treatment system, and the sludge and the solid wastes are directly put into a garbage can and are incinerated in a garbage treatment plant without generating any secondary pollution. The device has very low early investment and later operation cost.

Example 2

As shown in fig. 2, based on embodiment 1, the flow control assembly 5 is divided into at least three branched pipes at its water inlet end, and is combined into one water outlet pipe at its water outlet end, and a set of nozzles 501 and electromagnetic valves 502 are disposed on each branched pipe; the electromagnetic valve 502 is positioned at the water inlet front end of the nozzle 501, and the nozzle orifices of the nozzle 501 are the same or different in size.

Further, the small-sized water pump 4 adopts a small-sized high-pressure pump with the pressure of 3-6 MPa; the on-off of the electromagnetic valve 502 on the three-way shunt pipe is respectively controlled by the electric control board 19, and the water yield of the flow control component 5 is limited to 0.1-1 liter per minute.

The flow control assembly is designed into at least three water distribution pipes, the water inflow of each water distribution pipe is controlled independently or in a combined mode, the water quantity can be controlled effectively and accurately, only 0.1-1L of water is limited to be supplied every minute, the water can be heated to a high-temperature high-pressure water state (not a steam state) with the temperature exceeding 100 ℃ through low-power (other types of steam cleaning machines generally need large power) energy consumption, hot water is atomized through an atomizing nozzle in the vehicle cleaning tool assembly, and finally the hot water is sprayed out under the action of certain pressure, so that all advantages of the steam cleaning machine can be achieved, the requirement for the energy consumption is greatly reduced, foams are not needed, and noise of the steam cleaning machine cannot be generated.

Example 3

As shown in fig. 3, based on embodiments 1 and 2, the heating assembly 6 includes three first heaters 603, second heaters 604, and third heaters 605 connected in series, a scale absorber 601 is disposed between the first heater 603 and the second heater 604, and each heater has a temperature sensor 602 for detecting temperature.

Further, the first heater 603, the second heater 604 and the third heater 605 are all electric heaters with 2-4 KW; the first heater 603 is a special heater, the second heater 604 and the third heater 605 are water and electricity separating heaters, and the temperature of the water heated by the first heater 603 is 90-110 ℃.

Further, when the steam pressure or temperature of the water heated by the heating component 6 exceeds a certain threshold, the electronic switch on the temperature control contactor 18 is controlled by the electronic control board 19 to switch on and off the power supplies of the first heater 603, the second heater 604 and the third heater 605, so as to adjust and reduce the heating power of the third-stage heater; when the pressure of the water vapor heated by the heating component 6 exceeds a set high-pressure threshold or the car washing operation is finished, the electromagnetic pressure release valve 13 is opened through the electric control board 19 to discharge the high-pressure vapor for pressure release, and the decompressed vapor is also discharged into the sewage treatment tank 10 for recovery treatment.

The car washer adopts an electric control technology, realizes accurate control of water quantity by controlling each switch in the flow control assembly through the electric control board, ensures that the flow per minute is within the range of 0.1-1L, realizes accurate control of heater power and temperature by controlling each electronic switch of the temperature control contactor through the electric control board, and realizes different requirements of the car washer on water quantity and temperature when washing a car body, an engine and an interior decoration while ensuring the stability of a system.

The temperature control contactor is provided with a plurality of electronic switches, the switches are connected to power supply circuits of the heaters at all levels, and whether the heaters are powered on or not to carry out heating operation is realized through the on-off of the electronic switches respectively.

The small water pump with 3-6MPa pressure is used for driving 0.1-1L cold water per minute into the three-stage series-connected heater, 1KG water is heated to 150 degrees from 15 degrees, 568.7KJ heat is needed, if the water of 0.5L/minute is heated by 5KW power, only 56 seconds are needed, and the water of 0.3L/minute is 3KW power, only 56 seconds are needed, therefore, the preheating time from starting to meeting the use of the car washing device can be less than 1 minute through accurate control of water quantity and heating power, and almost no influence is caused to a car washing user.

The first heater adopts the special heater to let the water that flows into the first heater reach the temperature that most incrustation scale produced according to flow and special heater power, consequently install a dirty ware of inhaling additional behind the first heater, eliminate the influence of incrustation scale. The second heater and the third heater are water-electricity separation heaters, so that scales are basically not generated in the second water-electricity separation heater and the third water-electricity separation heater, the second water-electricity separation heater and the third water-electricity separation heater enable hot water to be continuously heated to a required temperature (the highest temperature can be raised to about 200 ℃), then the hot water is sprayed out through a high-temperature-resistant atomizing nozzle, and after the atomized hot water is sprayed on a vehicle body, the vehicle is cleaned through a vehicle washing tool assembly.

The generated high-temperature steam is sprayed out in a spray form under the action of high pressure, and because a certain distance is reserved between the spray head and the vehicle body, and the vehicle body is low in temperature, the steam water can be cooled to a certain extent, the temperature of the water actually supplied to the vehicle body is not high and does not exceed 90 ℃, the vehicle body is not injured, and the water which is contacted by a human body is not harmful.

In the embodiment, a scale sucking device is arranged between the first heater and the second heater, namely when water is heated to about 100 ℃ (90-110 ℃), a large amount of scale is generated, the scale sucking device is arranged at the moment, most of scale is adsorbed in the scale sucking device, and then the scale sucking device is taken out and cleaned regularly, so that the second heater and the third heater are prevented from being blocked by scale.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a steam car washer with environmental protection and energy saving function, includes inlet tube (1), tap (2), descaler (3), small-size water pump (4), its characterized in that: the device also comprises a flow control component (5), a heating component (6), a temperature control contactor (18), an electric control board (19), a display panel (20), a vehicle washing tool component, a steam pressure relief component and a sewage recovery system; scale remover (3) set up in the intake end pipeline department of small-size water pump (4), flow control subassembly (5) set up between small-size water pump (4) and heating element (6), and steam through heating element (6) heating passes through the pipe-line transportation to carwash instrument subassembly, the sewage recovery system connect in the carwash instrument subassembly, steam pressure release subassembly is connected in heating element (6) outlet end pipeline department, temperature control contactor (18) circuit connection heating element (6), automatically controlled board (19) circuit connection small-size water pump (4), flow control subassembly (5), heating element (6), temperature control contactor (18), display panel (20), steam pressure release subassembly and sewage recovery system.

2. The steam car washer with environmental protection and energy saving functions as claimed in claim 1, wherein: the flow control component (5) is divided into at least three branch water pipes at the water inlet end, the water outlet end is combined into a water outlet pipe, and each branch water pipe is provided with a group of nozzles (501) and electromagnetic valves (502); the electromagnetic valve (502) is positioned at the water inlet front end of the nozzle (501), and the nozzle sizes of the nozzle (501) are the same or different.

3. The steam car washer with environmental protection and energy saving functions as claimed in claim 1, wherein: the heating assembly (6) comprises a first heater (603), a second heater (604) and a third heater (605) which are connected in series, a scale sucking device (601) is arranged between the first heater (603) and the second heater (604), and a temperature sensor (602) for detecting temperature is arranged in each heater.

4. The steam car washer with environmental protection and energy saving functions as claimed in claim 1, wherein: the car washing tool assembly comprises a three-way pipe (15), a disinfection washing spray gun (17) and a sewage recovery type washing tool (16) with a soft brush, wherein the disinfection washing spray gun (17) and the sewage recovery type washing tool (16) are connected to a steam pipeline through the three-way pipe (15).

5. The steam car washer with environmental protection and energy saving functions as claimed in claim 1, wherein: the steam pressure relief assembly comprises a pressure control table (12) for detecting steam pressure, an electromagnetic pressure relief valve (13) and a noise reduction assembly (14), wherein the pressure control table (12) is arranged on a steam inlet front end pipeline of the electromagnetic pressure relief valve (13), and the noise reduction assembly (14) is arranged on a steam exhaust pipeline of the electromagnetic pressure relief valve (13).

6. The steam car washer with environmental protection and energy saving functions as claimed in claim 1 or 4, wherein: the sewage recovery system comprises a dust and water absorption machine (7), a sewage guide pipe (8), a sewage discharge electromagnetic valve (9) and a sewage treatment box (10); one end of the sewage guide pipe (8) is connected to the bottom of the sewage recovery type cleaning tool (16), and the other end of the sewage guide pipe is connected to the dust and water absorption machine (7) through a pipeline; the sewage treatment tank (10) is arranged at the lower part of the dust and water absorption machine (7), and the sewage discharge electromagnetic valve (9) is arranged on a sewage pipeline connecting the dust and water absorption machine (7) and the sewage treatment tank (10).

7. The steam car washer with environmental protection and energy saving functions as claimed in claim 6, wherein: the sewage treatment tank (10) is a four-stage sewage filtering device, a drain pipe (11) is arranged on the upper wall of one side of the last stage sewage filtering part of the sewage treatment tank (10), and filtered water is discharged through the drain pipe (11) after reaching a certain height.

8. The steam car washer with environmental protection and energy saving functions as claimed in claim 2, wherein: the small water pump (4) adopts a small high-pressure pump with the pressure of 3-6 MPa; the on-off of the electromagnetic valve (502) on the three-way shunt pipe is respectively controlled by the electric control board (19), and the water yield of the flow control component (5) is limited to be 0.1-1 liter per minute.

9. The steam car washer with environmental protection and energy saving functions as claimed in claim 3, wherein: the first heater (603), the second heater (604) and the third heater (605) are all electric heaters with 2-4KW of power; the first heater (603) is a special heater, the second heater (604) and the third heater (605) are water and electricity separating heaters, and the temperature of water heated by the first heater (603) is 90-110 ℃.

10. The steam car washer with environmental protection and energy saving functions as claimed in claim 9, wherein: when the steam pressure or temperature of the water heated by the heating component (6) exceeds a certain threshold value, an electronic switch on a temperature control contactor (18) is controlled by an electric control board (19) to switch on or off the power supplies of the first heater (603), the second heater (604) and the third heater (605), and the heating power of the three-stage heater is adjusted and reduced; when the steam pressure of the water heated by the heating component (6) exceeds a set high-pressure threshold or the car washing operation is finished, the electromagnetic pressure relief valve (13) is opened through the electric control board (19) to discharge high-pressure steam for pressure relief.

Images