JP3219193B2 - Washing car - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a washing car for washing and drying on a spot where oil stains or the like have adhered, and more particularly to a washing car suitable for washing and drying components around a kitchen in a general household, for example, a filter of a ventilation fan.

[0002]

2. Description of the Related Art A washing vehicle that moves to a site and cleans and dries oily dirt and the like on the spot is generally known. Such a washing vehicle is mainly provided with a washing device for washing a filter or the like to which oil stains or the like are attached, and a drying device for drying the washed filter or the like.

[0003] The cleaning device is provided with a cleaning tank in which a chemical solution is stored, and oil stains and the like are removed by the chemical solution.

[0004]

However, in the above-mentioned washing vehicle, the chemical used in the washing device becomes dirty after a certain period of use, and the washing power is reduced. If this decrease in cleaning power exceeds the limit, the chemical must be replaced. When exchanging a chemical solution, if the used chemical solution is discarded as it is, the environment will be polluted.

[0005] As described above, the maintenance of the detergency of the chemical solution and the difficulty of the post-treatment have led to the deterioration of the workability of the entire cleaning operation.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and provides a cleaning vehicle that maintains the cleaning power of a chemical solution for a long time, eliminates the need for post-processing, and greatly improves the workability of the entire cleaning operation. The purpose is to provide.

[0007]

According to a first aspect of the present invention, there is provided a washing car including a washing unit, a rinsing unit, and a drying unit in a vehicle body, and directly moving to a site to remove a dirt-adhered cleaning object. In a washing car for washing and drying on the spot, in one or both of the washing section and the rinsing section, a filtering means for removing foreign matters dissolved in the liquid therein, and a heating means for heating the liquid inside
Means, stirring means for stirring the liquid inside, and sealing the inside
And a cover that is open.
So that the cleaning target after cleaning or rinsing can be placed
Guide the liquid dripped from the object to be cleaned
Reinforcing ribs that function as drainers to return to the cleaning or rinsing section
In addition to providing a large number of
A stopper is provided to support the rinsing part so that it does not shift.
Is maintained at about 60 to 80 degrees .

[0008] According to the above configuration, when the washing section is provided with the filtering means, foreign matters such as oil residue dissolved in the chemical solution for washing can be removed. This makes it possible to maintain the detergency of the chemical solution for a long time. When the rinsing unit is provided with a filtering means,
Foreign matter mixed in the rinsing water can be removed. Thereby, the rinsing water can be kept clean for a long time. Also, use a heating means to heat the chemicals and water for rinsing.
Thus, washing and rinsing can be performed more efficiently. Sa
In addition, if the rinsing water is warmed,
Items to be cleaned are kept warm during the period, and dry in a short time
Can be done. In addition, for washing by stirring means
Stir the chemicals and water for rinsing to efficiently clean
Can be washed and rinsed. For reinforcement on the back of the lid
By providing ribs, the strength of the lid increases, and on the open lid
Place the object to be cleaned that has been lifted after cleaning or rinsing
be able to. In addition, the
The attached liquid is dripped on the back of the lid and guided to the reinforcing ribs
And returned to the washing or rinsing section. In addition, the lid
Provide a stopper so that the cleaning object placed on the lid
Wash up after washing or rinsing.
The object to be purified can be securely placed on the lid, drained, transferred, etc.
Workability is improved. In addition, the liquid in the rinsing section is
When set to about 80 degrees, the object to be rinsed with the liquid
Warms to 60-80 degrees, the same as liquid. In this state,
When the object to be cleaned is drained and dried, the surface of the object
Moisture adhering to the water evaporates in a short time. In addition, liquid
When the body temperature is about 60-80 degrees, the liquid in the rinsing part
The fuel consumption rate for heating the body can be well maintained.

[0009]

[0010]

[0011]

[0012]

[0013]

[0014]

[0015]

[0016]

[0017]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a washing car according to the present invention will be described with reference to the accompanying drawings.

The washing car according to the present embodiment is an automobile in which a device for performing from washing to drying is incorporated so that the washing car can be moved directly to the site and washed there. This washing car is an object to be washed, which is an article around a range in a general household to which oil stains or the like are attached, such as a range hood, a filter of a ventilation fan, a goto on which a gas stove is placed, and the like. In the present embodiment, a filter of a ventilation fan will be described as an example of a cleaning target.

As shown in FIGS. 1 and 2, the washing car 1
The vehicle includes a vehicle body 2, a chemical cleaning unit 3 mounted on the vehicle body 2, a hot water rinsing unit 4, and a drying unit 5.

The vehicle body 2 uses a one-box car. Except for the driver's seat 7 and the passenger's seat 8 of the driver's cab 2A in the vehicle main body 2, the other seats are removed, and the chemical liquid washing section 3, the hot water rinsing section 4, and the drying section 5 are mounted. The space in which the chemical cleaning unit 3, the warm water rinsing unit 4 and the drying unit 5 are mounted is a work room 2.
B.

The chemical cleaning section 3 is a section for cleaning the filter 9 to which oil stains or the like have adhered. This chemical cleaning section 3
A chemical tank 10 for storing a chemical for cleaning, and the chemical tank 1
Reheating boiler 11 for maintaining the temperature within 0 at a set value, and chemical tank 1
The chemical solution in the cartridge 0 includes a circulation pump 12 for circulating the solution for stirring and filtering, and a filtration device 13 for filtering foreign substances such as oil dissolved in the solution in the solution tank 10.

The chemical solution tank 10 is formed in a flat rectangular parallelepiped shape. Specifically, a main body unit 15 for storing a drug solution,
And a lid 16 for sealing the inside of the main body 15. The main body 15 and the lid 16 are made of stainless steel. The chemical solution to be put in the chemical solution tank 10 is scientifically stable so that it can be used for a long time by filtering to remove foreign substances. For example, Envilon 201 (manufactured by CH2O, USA) is used.

The main body 15 is a rectangular parallelepiped container whose upper part is open. An appropriate amount of the chemical is stored in the main body 15 (an amount enough to completely sink the filter 9 immersed in the chemical). The lid 16 is attached to the upper end of the main body 15 by a hinge (not shown) so as to be openable and closable. Lid 1
A packing (not shown) is provided at a contact portion with the main body portion 15 which is a peripheral portion of the lower side surface of the main body 6, and the inside of the main body portion 15 is sealed with the lid 16 closed. I have. The main body 15 is provided with a number of nozzle holes (not shown). The nozzle holes are arranged in a horizontal row at the upper part in the main body 15. In the example of the figure, six nozzle holes are provided in one horizontal row. These nozzle holes are provided in the main body 15.
It is installed at a position where a smooth convection of the chemical solution can occur. This is to cause strong convection in the main body 15 to stir the chemical solution between the filters 9 that are inserted in parallel in a large number, so that the filter 9 can be efficiently cleaned. . Since the installation positions of these nozzle holes vary depending on the size of the main body 15, etc.,
It is set appropriately according to various conditions of the main body 15.

The cover 16 is reinforced together with hinges. This is so that the filter 9 after washing can be placed on the lid 16 in a state where the lid 16 is opened as far as possible (the state in FIG. 2). Specifically, a large number of reinforcing ribs (not shown) are arranged in parallel on the inner side wall of the lid 16. The reinforcing ribs are arranged in a vertical direction and in a direction (horizontal direction in the drawing) orthogonal to the hinge installation direction. Thus, the reinforcing ribs have a draining function as well as reinforcing. That is, since the reinforcing rib is a plate-shaped member arranged in the vertical direction and the direction orthogonal to the hinge, the chemical liquid attached to the filter 9 placed on the lid 16 is directly removed between the reinforcing ribs. , And is guided by the reinforcing ribs and falls to the main body 15. The hinge side of the lid 16 is provided with a filter cartridge 42 described later.
A stopper (not shown) is provided so as not to be displaced when is mounted. Further, the pressure reducing valve 1 is provided on the lid 16.
7 is provided so that the pressure in the chemical solution tank 10 does not exceed a set value. This is because the internal pressure of the chemical tank 10 may be abnormally increased in some cases because the chemical is heated by the additional boiler 11 in the chemical tank 10.

The additional boiler 11 is connected to the chemical tank 10. The reheating boiler 11 is provided with a temperature adjusting function to maintain the chemical at a set temperature. This set temperature is set according to the object to be cleaned. Here, since the object to be cleaned is mainly oil attached to the filter 9,
The temperature is set so that the oil is easily melted. Specifically, it is set in the range of 40 degrees to 80 degrees.

The circulation pump 12 is a pump for circulating a chemical solution. The suction side of the circulation pump 12 is connected to the chemical solution tank 10, and the ejection side is connected to the filtration device 13. Thereby, the chemical solution in the chemical solution tank 10 is
The liquid is filtered by the filtration device 13 and returned from the nozzle into the chemical solution tank 10. In other words, the chemical solution is circulated by the circulation pump 12, thereby filtering the chemical solution, and
The convection of the medical solution in the inside is caused. In addition,
Nozzle and circulation pump 1 provided facing chemical solution tank 10
2 constitutes a stirring means.

The filtering device 13 is formed integrally with the filtering device 33 of the hot water rinsing section 4, as shown in FIGS. The filtration device 13 includes a cylindrical device main body 21, an opening / closing lid 23 that closes one side of the device main body 21 and is connected to a pipe 22 that extends from the circulation pump 12, and a chemical solution that closes the other side of the device main body 21. The apparatus includes a fixed lid 25 connected to a pipe 24 extending to the tank 10, and a filter medium (not shown) mounted in the apparatus main body 21. The opening / closing lid 23 is attached to the apparatus main body 21 so as to be openable and closable.
It is opened and closed when replacing the filter media inside. The filter medium filters out and traps foreign substances in the chemical solution, and is formed of a stainless steel mesh. The fineness of the mesh is set according to the object to be filtered and captured. In addition, as this mesh, a plurality of meshes with fineness changed stepwise may be provided.

The filtering device 33 of the hot water rinsing section 4 is
3 has the same configuration as that of FIG. These filtration devices 13 and 33 are integrally mounted on one substrate 27 via a support member 26.

The ejection side of the filtration device 13 is connected to the chemical tank 10 by a pipe 24. This pipe 24
It is divided into six branch pipes 24A at a position facing the chemical solution tank 10. An injection nozzle (not shown) is attached to each branch pipe 24A, and is connected to a nozzle hole of the chemical solution tank 10, respectively.

The hot water rinsing section 4 is a section for rinsing the filter 9 which has been washed in the chemical liquid washing section 3 to drop the chemical liquid.
The warm water rinsing section 4 has substantially the same configuration as the chemical liquid cleaning section 3. That is, the hot water rinsing unit 4 includes a hot water tank 30 for storing hot water for rinsing, a reheating boiler 31 for keeping the temperature of the hot water in the hot water tank 30 at a set value, and stirring the hot water in the hot water tank 30. And a circulation pump 32 circulating for filtration,
The filter device 33 is configured to filter foreign substances such as oil dissolved in the warm water in the warm water tank 30.

The hot water tank 30 is formed similarly to the chemical liquid tank 10 of the chemical liquid cleaning section 3. Specifically, it is composed of a main body 35 for storing hot water and a lid 36 for sealing the inside of the main body 35. The main body 35 and the lid 36 are made of stainless steel.

The lid 36 is attached to the upper end of the main body 35 by a hinge (not shown) so as to be openable and closable.
A packing (not shown) is provided on the lower surface of the lid 36 (a contact portion with the main body 35), and the inside of the main body 35 is sealed with the lid 36 closed. . Body 3
5 has a number of nozzle holes (not shown) arranged in a horizontal row. These nozzle holes are for causing convection in the main body 35 as in the case of the nozzle holes of the chemical liquid cleaning section 3. This convection agitates the warm water, so that the chemical solution attached to the filter 9 is efficiently dropped.

The lid 36 is reinforced together with the hinge so that the filter 9 can be placed thereon. The specific configuration is the same as that of the lid 16 of the chemical cleaning section 3. A pressure reducing valve 37 is provided similarly.

The additional boiler 31 is connected to the hot water tank 30 to maintain the hot water at a set temperature. This set temperature is set in consideration of the drying efficiency of the filter 9. The object to be rinsed is a chemical solution, which can be easily washed off, and therefore does not need to be particularly considered. For this reason, the temperature of the hot water is set in consideration of how efficiently the filter 9 after rinsing is dried. That is, in order to dry quickly, it is desirable to make the hot water as high as possible. This is because the filter 9 heated by the high-temperature hot water remains in the high-temperature state for a while after being transferred to the drying unit 5, and during that time, the moisture attached to the filter 9 evaporates. However, if the temperature is too high, the filter 9 and the hot water tank 30 are damaged, and the fuel consumption rate of the reheating boiler 31 deteriorates. Therefore, the fuel consumption rate and the like and the drying efficiency of the filter 9 are compared. , Set to the most efficient temperature. Specifically, it is set to about 60 degrees to 80 degrees.

The circulating pump 32 and the filtering device 33 are configured in the same manner as the circulating pump 12 and the filtering device 13 of the chemical liquid cleaning section 3.

The drying section 5 is a section for drying the filter 9 which has been rinsed in the warm water rinsing section 4. This drying section 5
Is constituted by a three-stage drying shelf 41. Each drying shelf 41 is provided with a large number of holes for improving ventilation. Note that the drying shelf 41 may be made of a net-like plate material.

The filter 9 is housed in a filter cartridge 42 shown in FIG. The filter cartridge 42 is constructed by assembling a stainless steel bar into a basket shape. The filter cartridge 42 includes a storage section 43 for storing the filter 9 and a handle section 44 held by a worker. At the bottom of the filter cartridge 42, a bar is provided in a lateral direction (left-right direction in the figure). The filter 9 is housed in the housing 43 in a vertical direction (a direction orthogonal to a bar disposed at the bottom of the filter cartridge 42). Storage section 4
Reference numeral 3 is set to a size capable of storing about ten filters 9 in parallel.

Two support bars 45 are provided laterally on both front and rear sides of the storage section 43. A filter support bar 46 is attached to the support bar 45 as needed. The filter support bar 46 is provided for each support bar 4.
5 and fixed. The filter support bar 46 is
The filter 9 is disposed in two upper and lower stages to support the filter 9 from the lateral direction. Further, the filter support rod 46 slides the support rod 45 in accordance with the number of stored filters 9,
It can be fixed at any position.

In the above configuration, the chemical solution tank 10 of the chemical solution washing section 3, the hot water tank 30 of the hot water rinsing section 4, and the drying shelf 41 of the drying section 5 are arranged adjacent to each other in an L-shape. I have.
Accordingly, the cleaning step, the rinsing step, and the drying step can be performed only by sequentially moving to the next order, which facilitates the work.

As shown in FIG. 1, both sides of the rear end of the vehicle main body 2 are storage areas. In this storeroom,
A chemical tank 48 for refilling the chemical tank 10 with a chemical;
A kerosene can 49 containing the fuel of the additional boiler 11 is placed.

A passage 51 is provided between the operator's cab 2A and the work room 2B.
You can come and go between. An opening / closing door 52 is provided in the passage 51. A work desk 53 and a chair 54 are provided beside the passage 51. The worker performs office work on the work desk 53 while sitting on the chair 54.

An exhaust duct 55 is provided on the ceiling of the work room 2B for ventilation in the work room 2B.

[Operation] Washing car 1 configured as above
Then, the filter 9 is washed as follows.

First, the operator drives the washing car 1 and moves to the site. For example, the user moves to one corner of the complex and collects the filter 9 from each household in the complex.

The collected filter 9 is housed in the filter cartridge 42 and immersed in the chemical tank 10 of the chemical cleaning section 3. Specifically, the lid 16 of the chemical solution tank 10 is opened,
Two filter cartridges 42 are housed in the main body 15, and the lid 16 is closed to seal the inside of the main body 15. Next, the circulation pump 12 is operated. Thereby, the chemical solution in the chemical solution tank 10 circulates and is convected and stirred in the chemical solution tank 10. That is, the chemical solution in the chemical solution tank 10 is sucked by the circulation pump 12 and passed through the filtration device 13,
The liquid is injected into the chemical solution tank 10 from the six injection nozzles via 4A. Thereby, convection is generated between the filters 9 stored in parallel in the chemical solution tank 10 and the inside is stirred, and the chemical solution is efficiently flown through each filter 9 to dissolve oil stains and the like.

At this time, the chemical in the chemical tank 10 is maintained at a set temperature by the additional boiler 11. here,
The set temperature is set to a temperature at which oil stains easily melt.

When the chemical solution is circulated by the circulation pump 12 for a predetermined time, oil stains and the like on the surface of the filter 9 inserted into the chemical solution tank 10 are removed. If it is determined that the filter 9 has been cleaned, the lid 16 of the chemical solution tank 10 is opened, the filter cartridge 42 is taken out from the main body 15, placed on the opened lid 16, and left for a while. As a result, the chemical liquid attached to the filter 9 almost drops. The chemical solution dropped on the lid 16 flows downward and returns into the main body 15.

Next, the filter cartridge 42 is immersed in the warm water tank 30 of the warm water rinsing section 4, and the circulation pump 32 is operated. Thereby, the hot water circulates and the inside of the hot water tank 30 is stirred. This stirring of the hot water drops the chemical solution attached to the filter 9 and heats the filter 9 to the temperature of the hot water (60 to 80 degrees). Filter 9
When it is determined that the chemical solution attached to the cartridge has dropped, the lid 36 is opened, the filter cartridge 42 is taken out from the main body 35, and placed on the lid 36 to drain the water. Next, the filter cartridge 42 is placed on the drying shelf 41 of the drying unit 5.

When the filter cartridge 42 is placed on the drying shelf 41 of the drying section 5, the filter 9 heated with hot water is hardly cooled, and has a temperature close to 60 to 80 degrees. For this reason, the temperature of the filter 9 and the good air permeability are combined, and the filter 9 dries in a short time.

When the washing and the drying are completed, the filter 9 is attached to the original position, and the operation is completed.

When the filter 9 is used for a certain period of time, the filter 9 in the filtering device 13 of the chemical liquid washing section 3 is clogged.

In this case, the pipe 24 is detached from the lid 23, the lid 23 is opened, the filter 9 inside is taken out, and a new filter 9 is mounted. Next, the lid 23 is closed, and the pipe 24 is connected to the lid 23.

When the amount of the chemical in the chemical tank 10 decreases, the chemical is replenished in the chemical tank 48. In addition, additional boiler 11
When the fuel becomes low, replenish with kerosene can 49.

The filter 9 in the filtering device 33 of the hot water rinsing section 4 need hardly be replaced. This is because the hot water in the hot water tank 30 is less contaminated.

[Effects] As described above, since the chemical liquid cleaning section 3 is provided with the filtration device 13, foreign substances such as oil residues dissolved in the chemical liquid for cleaning can be removed. As a result, the cleaning power of the chemical solution can be maintained for a long time, and the running cost can be greatly reduced. Further, since the hot water rinsing section 4 is provided with the filtering device 33, foreign matters mixed in the hot water for rinsing can be removed, and the hot water for rinsing can be kept clean for a long time.

Since the reheating boiler 11 is provided in the chemical cleaning section 3, the temperature of the chemical can be adjusted according to the dirt attached to the filter 9. That is, in the present embodiment, since oil stains are the main stains, it is possible to set the chemical solution at a temperature at which oil is easily decomposed, and to efficiently clean the filter 9.

Since the additional boiler 31 is provided in the hot water rinsing section 4, the temperature of the rinsing water can be adjusted, and the filter 9 can be efficiently rinsed. Further, since the water for rinsing is warmed to warm the filter 9, the rinsing can be dried in a short time after rinsing.

Since the chemical cleaning section 3 and the warm water rinsing section 4 are provided with stirring means including the circulation pumps 12 and 32 and the injection nozzle, the cleaning chemical and the rinsing water are stirred to efficiently filter the filter 9. Can be washed and rinsed.

As described above, the workability of the washing and drying operation by the washing vehicle 1 is greatly improved, and the washing and drying operation can be efficiently performed in a short time.

[Modifications] (1) In the present embodiment, the drying unit 5 is made to have a 3
Although it is constituted by the drying shelf 41 of the stage, a blowing device may be provided in this. For example, the periphery of the three-stage drying shelf 41 may be covered, and air may be sent from above the drying shelf 41 by a blower, blown down downward, and discharged to the outside. Thereby, the filter 9 can be dried in a short time. In addition, we install heater in blower,
The heat of the additional boiler 11 may be taken. By sending the warm air to the drying shelf 41, the filter 9 can be dried in a shorter time.

(2) In the above embodiment, the chemical cleaning unit 3
Although the chemical solution tank 10 and the hot water tank 30 of the hot water rinsing section 4 are made of stainless steel in a box shape, a viewing window may be provided on a lid or a side wall so that the inside state can be seen. This makes it possible to judge the degree of dirt and rinsing of the filter 9 while looking through the viewing window.

(3) In the above embodiment, the filter 9 is described as an example of the object to be cleaned. However, if the object can be put in the chemical solution tank 10 such as a propeller of a ventilation fan or a gas stove, this embodiment will be described. The washing can be efficiently performed by the washing car 1.

[0063]

As described in detail above, according to the present invention,
The following effects are obtained.

(1) If the washing section is provided with a filtering means, foreign substances such as oil residue dissolved in the cleaning chemical can be removed, and the cleaning power of the chemical can be maintained for a long period of time. As a result, the running cost can be significantly reduced. Furthermore, if the rinsing section is provided with a filtering means, foreign substances mixed in the rinsing warm water can be removed, and the rinsing warm water can be kept clean for a long time.

(2) If a heating means is provided in the cleaning section, the temperature of the chemical can be adjusted according to the dirt adhering to the object to be cleaned, and the object to be cleaned can be efficiently cleaned. . In addition, when the heating means is provided in the rinsing section, the temperature of the rinsing water can be adjusted, and the object to be cleaned can be efficiently rinsed. Furthermore, since the object to be cleaned is warmed by warming the water for rinsing, drying can be performed in a short time after rinsing.

(3) Since the agitating means is provided in the washing section and the rinsing section, the washing liquid and the rinsing water are stirred so that the object to be washed can be efficiently washed and rinsed. Become.

(4) By combining the above means, the workability of the washing and drying work by the washing car can be greatly improved, and the washing and drying work can be performed efficiently in a short time.

(5) A reinforcing rib is provided on the back surface of the lid.
The girder has increased the strength of the lid, and the
Can place the object to be cleaned that has been pulled up after rinsing.
You. In addition, liquid adhering to the lifted cleaning object
Is dripped on the back of the lid and guided by the reinforcing ribs for cleaning.
Section or rinsing section. As a result, after washing or rinsing
The object to be cleaned can be drained efficiently,
The washing and drying operation can be performed efficiently. (6) In addition, since the lid is provided with a stopper,
Or the state where the object to be washed lifted after rinsing is placed on the lid
Can be securely supported without shifting,
Workability such as transfer is improved. (7) Keep the liquid in the rinsing section at about 60 to 80 degrees.
The object to be rinsed with the liquid is 60 degrees ~
Moisture warmed to about 80 degrees and adhered to the surface of the object to be cleaned
Evaporates easily, and the object to be cleaned is dried in a short time.
Can be Furthermore, the temperature of the liquid should be between 60 and 80 degrees
When it is set to a degree, adverse effects due to heat on the rinsing part and the cleaning object
Can be eliminated, and the fuel consumption rate can be favorably maintained.

[Brief description of the drawings]

FIG. 1 is a schematic plan view showing the entire configuration of a washing car according to an embodiment of the present invention.

FIG. 2 is a schematic side view showing the entire configuration of the washing car according to the embodiment of the present invention.

FIG. 3 is a plan view showing a filtration device for a washing car according to an embodiment of the present invention.

FIG. 4 is a front view showing a filter device of the washing vehicle according to the embodiment of the present invention.

FIG. 5 is a side view showing a filter device for a washing vehicle according to the embodiment of the present invention.

FIG. 6 is a perspective view showing a filter cartridge of the washing car according to the embodiment of the present invention.

[Explanation of symbols]

1: washing car, 2: vehicle body, 2A: driver's cab, 2B: working room, 3: chemical cleaning section, 4: hot water rinsing section, 5: drying section,
7: driver's seat, 8: passenger seat, 9: filter, 10: chemical tank, 11: reheating boiler, 12: circulation pump, 13: filtration device, 15: main body, 16: lid, 17: pressure reducing valve, 2
1: Apparatus main body, 22: Piping, 23: Opening / closing lid, 24: Piping, 24A: Branch pipe, 25: Fixed lid, 26: Support member,
27: substrate, 30: hot water tank, 31: refire boiler, 32:
Circulating pump, 33: filtration device, 35: main body, 36: lid, 41: drying shelf, 42: filter cartridge, 4
3: storage section, 44: handle section, 45: support bar, 46:
Filter support rod, 48: chemical tank, 49: kerosene can,
51: passage, 52: door, 53: work desk, 54: chair, 55: exhaust duct.

Claims (1)

(57) [Claims] 1. A washing vehicle, comprising: a washing unit, a rinsing unit, and a drying unit in a vehicle main body, which is directly moved to a site to wash and dry dirt-to-be-cleaned objects on the spot; Filter means for removing foreign matter dissolved in the liquid in one or both of the part and the rinsing part, and the liquid in the part
Heating means for heating the liquid and stirring means for stirring the liquid inside
And a lid body for sealing the inside, after washing or rinsing the lid body with the lid opened.
Of the object to be cleaned
Guide the liquid dropped from the elephant and return it to the washing or rinsing section
Numerous reinforcing ribs are provided in parallel to function as drains
And supports the placed cleaning object so that it does not shift.
A washing vehicle provided with a stopper for maintaining the liquid in the rinsing section at about 60 to 80 degrees .