CN206267086U - A kind of cleaning Vehicle with tank body interior circulation agitating function - Google Patents

Abstract

The utility model discloses a kind of cleaning Vehicle with tank body interior circulation agitating function, including vehicle body, tank body and spraying mechanism, the spraying mechanism includes main pipeline, pump, first branch pipe, second branch pipe, triple valve, return duct, first flusher and the second flusher, first flusher and the second flusher are separately positioned on the head and afterbody of vehicle body, the main pipeline entrance point connects tank base, the port of export connects pump inlet, the outlet of the pump is connected with the first branch pipe and the second branch pipe, first branch pipe tail end is connected with the first flusher, and first be provided with valve on branch pipe, second branch pipe tail end is connected to the entrance point of triple valve, one of port of export of triple valve is connected with the second flusher, another port of export of triple valve is connected to tank interior by return duct.The utility model has simple structure, efficiency high, saves the artificial and low advantage of construction cost.

Description

A cleaning vehicle with a circulating stirring function in the tank

technical field

The utility model belongs to the technical field of spraying machinery, in particular to a cleaning vehicle with the function of circulating and stirring in a tank.

Background technique

With the acceleration of the industrialization process, cleaning vehicles are more and more widely used. Cleaning vehicles are not only used to spray clean water, but also can be used for liquid spraying in various fields, such as pesticide spraying for landscaping and snow-melting agent spraying for roads in snowy days. Due to the current More and more people pay more attention to air quality, so the cleaning truck is also used to spray dust suppressant.

Before spraying, if pesticides, deicing agents, and dust suppressants are directly added to clear water for mixing and mixing without sufficient stirring, the solution will be mixed unevenly and the construction effect will be poor. Therefore, general car cleaning operations Previously, it was necessary to add pesticides, deicing agents, and dust suppressants into clear water and stir them evenly with a stirring device before filling them into tanks for spraying operations. In this way, additional mixing equipment was required, which not only complicated the procedure, but also caused high construction costs. Existing cleaning vehicles with their own stirring devices are generally equipped with components such as agitators in the tank body. Although the liquid preparation procedure is relatively simple, the equipment structure is relatively complicated and the investment cost is high. How can the existing equipment not be increased? Under the situation of the utility model, it is a problem to be solved by the utility model to realize the self-stirring function of the tank body of the cleaning vehicle.

Utility model content

The purpose of the utility model is to solve the above-mentioned problems in the prior art, and provide a cleaning vehicle with the function of circulating stirring in the tank. The device can realize circulating stirring in the tank of the cleaning vehicle without adding existing equipment. Function, the device has the advantages of simple structure, easy operation, labor saving, high efficiency and low construction cost.

In order to solve the deficiencies of the prior art, the utility model adopts the following technical solutions: a cleaning vehicle with a circulating stirring function in the tank, including a vehicle body, a tank body and a spraying mechanism, and the spraying mechanism includes a main pipeline, a pump, The first branch pipe, the second branch pipe, the three-way valve, the return pipe, the first spraying device and the second spraying device, the first spraying device and the second spraying device are respectively arranged at the head and tail of the vehicle body, the main The inlet end of the pipeline is connected to the bottom of the tank, and the outlet end is connected to the pump inlet. The outlet of the pump is connected to a first branch pipe and a second branch pipe. The tail end of the first branch pipe is connected to the first spraying device, and the first branch pipe is provided with a valve. The tail end of the second branch pipe is connected to the inlet end of the three-way valve, one of the outlet ports of the three-way valve is connected to the second spraying device, and the other outlet end of the three-way valve is connected to the inside of the tank through the return pipe.

As a further improvement of the utility model of a cleaning vehicle with a tank internal circulation stirring function, a filtering device is also provided on the inlet end of the main pipeline.

As a further improvement of the cleaning vehicle with the function of circulating and stirring in the tank of the utility model, the three-way valve and the valve adopt air control valves.

Beneficial effect

1. The cleaning vehicle of this utility model is equipped with a tank internal circulation stirring mechanism on the tank body. Through the linkage of related valves and pumps and other components, the circulation stirring function in the tank can be realized, so that the liquid in the tank is fully stirred evenly, which saves labor and is efficient. High and low construction cost, etc., the utility model does not need to add other parts, so the structure is simple.

2. The inlet end of the main pipeline of the tank is equipped with a filter device, which can effectively filter impurities and prevent impurities from blocking the pipeline or damaging the pump.

3. The three-way valve and the valve of the cleaning vehicle of the utility model adopt air control valves, which can realize remote control operation in the control room.

Description of drawings

Fig. 1 is a structural schematic diagram of a tank body and a circulating stirring mechanism inside the tank according to an embodiment of the present invention.

Marks in the figure: 1. tank body, 2. main pipeline, 3. pump, 4. first branch pipe, 5. second branch pipe, 6. first spraying device, 7. second spraying device, 8. valve, 9. Three-way valve, 10, return pipe, 11, filtering device.

detailed description

In order to make the technical solutions and advantages of the utility model more clear, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments.

As shown in the figure: this embodiment provides a cleaning vehicle with a circulating stirring function in the tank, including a vehicle body, a tank body 1 and a spraying mechanism. The spraying mechanism includes a main pipeline 2, a pump 3, a first branch pipe 4, a second The branch pipe 5, the three-way valve 9, the return pipe 10, the first spraying device 6 and the second spraying device 7, the first spraying device 6 and the second spraying device 7 are respectively arranged at the head and tail of the vehicle body, and the main pipe 2 is imported The end is connected to the bottom of the tank body 1, the outlet end is connected to the inlet of the pump 3, the outlet of the pump 3 is connected to the first branch pipe 4 and the second branch pipe 5, the tail end of the first branch pipe 4 is connected to the first spraying device 6, and the first branch pipe 4 A valve 8 is provided, the tail end of the second branch pipe 5 is connected to the inlet port of the three-way valve 9, one of the outlet ports of the three-way valve 9 is connected to the second spraying device 7, and the other outlet port of the three-way valve 9 passes through the return pipe 10 is connected to the tank body 1 inside. In the embodiment of the utility model, a circulating stirring mechanism in the tank is provided on the tank body 1. Through the linkage of the valve 8, the three-way valve 9 and the pump 3 and other components, the circulating stirring function in the tank body can be realized, so that the liquid in the tank body 1 is fully stirred uniform, has the advantages of labor saving, high efficiency and low construction cost, and the embodiment of the utility model does not need to add other parts, so the structure is simple.

Furthermore, a filtering device 11 is provided at the inlet end of the main pipeline 2, which can effectively filter impurities and prevent impurities from blocking the pipeline or damaging the pump 3.

Both the three-way valve 9 and the valve 8 are air-operated valves, and the control keys and control program are integrated into the main program of the control room, so that remote control operation can be realized. The three-way valve 9 includes working position one and working position two. In working position one, the return pipe 11 is closed, and the waterway connected to the second spraying device 10 is in working condition. In working position two, the return pipe 11 is opened, and the pump 2 and the second The waterway between the two spraying devices 10 is disconnected; after the valve 8 is opened, the first branch pipe 4 is in working condition.

The first spraying device 6 adopts a duckbill nozzle, which is suitable for high-pressure flushing of roads, and can make the sprayed water flow fan-shaped, with larger water flow coverage, stronger water pressure, and more water-saving.

The second sprinkler 7 includes a water spray gun, a shower and a spray machine, and the water spray gun, the shower and the spray machine are respectively connected and arranged side by side. The water spray gun is mainly suitable for landscaping and emergency fire protection; Floor washing; the sprayer is suitable for clean air, and the inlet of the sprayer is also separately equipped with a high-pressure water pump for pressurizing the spraying liquid.

The working principle of the embodiment of the utility model is as follows: before the circulation stirring work, first close the valve 8, and adjust the second branch pipe 5 to communicate with the return pipe 10 by controlling the three-way valve 9, and close the second spraying device 7. Then add the solution that needs to be stirred into the tank body 1, start the pump 3, and under the action of the pump 3, the solution flows through the filter device 11, the main pipeline 2, the pump 3, the second branch pipe 5 and the return pipe 10 in sequence, and finally returns to the tank body 1. After a period of circulation, the solution is completely stirred evenly, and then the return pipe 10 is cut off by controlling the three-way valve 9. According to actual needs, the second spraying device 7 or the first spraying device 6 can be connected to the water circuit, and the pump 3 can be started You can output a well-stirred solution normally.

The above are only preferred embodiments of the present utility model, and do not limit the utility model in any form. Although the utility model has been disclosed as above with preferred embodiments, it is not intended to limit the utility model. Any Those who are familiar with this profession, without departing from the scope of the technical solution of the present utility model, can use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but all without departing from the technical solution of the utility model Content, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the utility model still belong to the scope of the technical solution of the utility model.

Claims (3)

1. a kind of cleaning Vehicle with tank body interior circulation agitating function, including vehicle body, tank body（1）And spraying mechanism, it is special Levy and be：The spraying mechanism includes main pipeline（2）, pump（3）, the first branch pipe（4）, the second branch pipe（5）, triple valve（9）, backflow Pipe（10）, the first flusher（6）And second flusher（7）, first flusher（6）With the second flusher （7）It is separately positioned on the head and afterbody of vehicle body, the main pipeline（2）Entrance point connects tank body（1）Bottom, the port of export connects Connect pump（3）Import, the pump（3）Outlet be connected with the first branch pipe（4）With the second branch pipe（5）, the first branch pipe（4）Tail end and One flusher（6）Connection, and the first branch pipe（4）On be provided with valve（8）, the second branch pipe（5）Tail end is connected to triple valve（9） Entrance point, triple valve（9）One of port of export and the second flusher（7）Connection, triple valve（9）Another outlet End passes through return duct（10）It is connected to tank body（1）It is internal.

2. the cleaning Vehicle of tank body interior circulation agitating function is carried as claimed in claim 1, it is characterised in that：The main pipeline （2）Filter is provided with entrance point（11）.

3. the cleaning Vehicle of tank body interior circulation agitating function is carried as claimed in claim 1, it is characterised in that：The triple valve （9）And valve（8）Using Pneumatic valve.