CN209303335U - A mobile chemical cleaning equipment - Google Patents

Abstract

The utility model discloses a mobile chemical cleaning device, which comprises: a chassis; a cleaning water tank arranged on the chassis; a water pump arranged on the chassis, wherein the water pump is connected with the cleaning water tank through a first conveying pipe; a valve group for connecting with the cleaning water tank The cleaned equipment is connected, wherein the valve group is connected to the water pump through the second delivery pipe, and connected to the cleaning water tank through the third delivery pipe; wherein, a pair of first universal wheels and a pair of second universal wheels are arranged at intervals on the bottom of the chassis . Through the above method, the mobile chemical cleaning equipment disclosed in the utility model is equipped with a cleaning water tank and a water pump, and the cleaning water tank and the water pump can be moved to any position by directly dragging the chassis without transporting the cleaning water tank and the water pump separately, and the cleaning water tank , pumps and valves are integrated into one body. When chemically cleaning the equipment to be cleaned, it can be directly connected to the equipment to be cleaned without installation or disassembly. The operation is simple and the work efficiency is high.

Description

A mobile chemical cleaning equipment

technical field

The utility model relates to the technical field of industrial equipment chemical cleaning, in particular to a mobile chemical cleaning equipment.

Background technique

At present, the chemical cleaning of industrial equipment is mainly based on the corresponding cleaning liquid, and the water pump is used as the power to make the cleaning liquid pass through the cleaned equipment at a certain flow rate, and chemically transform the pollutants or coverings on the process side or water side surface of the cleaned equipment. , Dissolving and peeling, so as to achieve the effect of degreasing, rust removal and descaling.

In the traditional chemical cleaning process, the cleaning water tank is used to dissolve and adjust the cleaning agent, and the water pump is used as the power of the cleaning liquid. Due to the heavy weight of these two devices, they usually need to be transported separately. The cleaning site needs to be equipped with pipelines to ensure the connection between the water pump and the cleaning water tank. After cleaning, the connected water pump and the cleaning water tank must be dismantled to be transported. The operation is cumbersome and the work efficiency is low.

Contents of the invention

The technical problem mainly solved by the utility model is to provide a mobile chemical cleaning equipment, which is equipped with a cleaning water tank and a water pump, and can move the cleaning water tank and the water pump to any position by directly dragging the chassis, without transporting the cleaning water tank and the water pump separately, and The cleaning water tank, water pump and valve are integrated. When chemically cleaning the cleaned equipment, it can be directly connected to the cleaned equipment without installation or disassembly. The operation is simple and the work efficiency is high.

In order to solve the above technical problems, a technical solution adopted by the utility model is to provide a mobile chemical cleaning equipment, including: a chassis; a cleaning water tank installed on the chassis; The pipe is connected to the cleaning water tank; the valve group is used to connect with the equipment to be cleaned, wherein the valve group is connected to the water pump through the second delivery pipe, and connected to the cleaning water tank through the third delivery pipe; wherein, a pair of first A universal wheel and a pair of second universal wheels, wherein the valve group includes a first pipeline with one end connected to the second delivery pipe and the other end connected to the third delivery pipe, one end connected to the second delivery pipe and the other end connected to the third delivery pipe The second pipeline connected by the third conveying pipe, the first valve and the second valve arranged at intervals on the first pipeline, and the third valve and the fourth valve arranged at intervals on the second pipeline, and the first pipeline is provided with The first interface is connected to the first pipeline and used to connect to the first connection port of the equipment to be cleaned, and the second pipeline is provided with a second interface connected to the second pipeline and used to connect to the second connection port of the equipment to be cleaned .

Wherein, the first interface is arranged between the first valve and the second valve, and the second interface is arranged between the third valve and the fourth valve.

Wherein, the second delivery pipe is provided with a fifth valve for controlling the on-off of the second delivery pipe.

Wherein, it also includes: a fourth delivery pipe, which is connected with the second delivery pipe and is used for connecting with a gas source to provide gas for the second delivery pipe.

Wherein, the fourth delivery pipe is provided with a sixth valve for controlling the opening and closing of the fourth delivery pipe.

Wherein, the cleaning water tank is provided with a drain pipe, and the drain pipe is provided with a seventh valve for controlling the opening and closing of the drain pipe.

Wherein, a first filter screen is provided at the connection between the first delivery pipe and the cleaning water tank, and a second filter screen is provided at the connection between the third delivery pipe and the cleaning water tank.

The beneficial effect of the utility model is: different from the situation of the prior art, the mobile chemical cleaning equipment disclosed in the utility model includes: a chassis; a cleaning water tank, which is arranged on the chassis; A delivery pipe is connected to the cleaning water tank; the valve group is used to connect with the equipment to be cleaned, wherein the valve group is connected to the water pump through the second delivery pipe, and connected to the cleaning water tank through the third delivery pipe; wherein, the bottom of the chassis is provided with a For the first universal wheel and a pair of second universal wheels, wherein the valve group includes a first pipeline with one end connected to the second conveying pipe and the other end connected to the third conveying pipe, one end connected to the second conveying pipe and the other A second pipeline connected at one end to the third delivery pipe, a first valve and a second valve arranged at intervals on the first pipeline, and a third valve and a fourth valve arranged at intervals on the second pipeline, and the first pipeline is provided with There is a first interface connected to the first pipeline and used to connect to the first connection port of the equipment to be cleaned, and the second pipeline is provided with a first interface connected to the second pipeline and used to be connected to the second connection port of the equipment to be cleaned. Two interfaces. Through the above method, the mobile chemical cleaning equipment disclosed in the utility model is equipped with a cleaning water tank and a water pump, and the cleaning water tank and the water pump can be moved to any position by directly dragging the chassis without transporting the cleaning water tank and the water pump separately, and the cleaning water tank , pumps and valves are integrated into one body. When chemically cleaning the equipment to be cleaned, it can be directly connected to the equipment to be cleaned without installation or disassembly. The operation is simple and the work efficiency is high.

Description of drawings

Fig. 1 is the first structural representation of the utility model mobile chemical cleaning equipment;

Fig. 2 is a second structural schematic diagram of the mobile chemical cleaning equipment of the present invention.

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings and embodiments.

As shown in Figures 1-2, Figure 1 is a schematic diagram of the first structure of the mobile chemical cleaning equipment of the present invention; Figure 2 is a schematic diagram of the second structure of the mobile chemical cleaning equipment of the present invention. The mobile chemical cleaning equipment includes a chassis 10 , a cleaning water tank 11 , a water pump 12 and a valve group 13 .

The cleaning water tank 11 is arranged on the chassis 10 . Preferably, the cleaning water tank 11 and the chassis 10 are hard-connected by welding.

In this embodiment, the cleaning water tank 11 is provided with a drain pipe to discharge the sewage from the cleaning water tank 11 through the drain pipe. Preferably, the drain pipe is provided with a seventh valve 113 for controlling the opening and closing of the drain pipe.

The water pump 12 is arranged on the chassis 10 , wherein the water pump 12 is connected to the cleaning water tank 11 through the first delivery pipe 111 , so that the cleaning liquid in the cleaning water tank 11 flows into the water pump 12 through the first delivery pipe 111 .

Preferably, the water pump 12 and the chassis 10 are connected together with four bolts.

The valve group 13 is used to connect with the equipment 20 to be cleaned, so as to output the cleaning liquid through the valve group 13 to chemically clean the equipment 20 to be cleaned.

In this embodiment, the valve group 13 is connected to the water pump 12 through the second delivery pipe 131 , and the valve group 13 is connected to the cleaning water tank 11 through the third delivery pipe 112 .

In this embodiment, a pair of first universal wheels 101 and a pair of second universal wheels 102 are arranged at intervals at the bottom of the chassis 10, so that the chassis 10 is on the ground through the first universal wheels 101 and the second universal wheels 102. slide.

It should be understood that the cleaning water tank 11 and the water pump 12 of the present embodiment are fixed side by side on the chassis 10, so that the chassis 10, the cleaning water tank 11, the water pump 12, and the valve group 13 are integrated. Since four universal wheels are installed on the bottom of the chassis 10, The chassis 10, the cleaning water tank 11, the water pump 12, and the valve group 13 form a movable cleaning vehicle, and the cleaning water tank 11 and the water pump 12 can be moved to any position by directly dragging the chassis 10, without transporting the cleaning water tank and the water pump separately. Moreover, the chassis 10, the cleaning water tank 11, the water pump 12, and the valve group 13 are integrated. When chemically cleaning the cleaned equipment 20, it is sufficient to directly connect the cleaned equipment 20 without installation or disassembly. The operation is simple and effectively reduces the cleaning process. The disassembly and connection workload of joints and pipelines is low, the operation is convenient, time-saving and labor-saving, and the work efficiency is high.

In this embodiment, the valve group 13 includes a first pipe 132 with one end connected to the second delivery pipe 131 and the other end connected to the third delivery pipe 112 , one end connected to the second delivery pipe 131 and the other end connected to the third delivery pipe 112 . The pipe 112 is connected to the second pipeline 133 , the first valve 1321 and the second valve 1322 are arranged at intervals on the first pipeline 132 , and the third valve 1331 and the fourth valve 1332 are arranged at intervals on the second pipeline 133 . Further, the first pipeline 132 is provided with a first interface 1323 connected with the first pipeline 132 and used for connecting with the input port of the equipment to be cleaned 20, and the second pipeline 133 is provided with a connection with the second pipeline 133 and used for The second interface 1333 connected with the output port of the device 20 to be cleaned.

It should be understood that the first interface 1323 is further provided with a third pipeline connected to the input port of the cleaned device 20 , and the second interface 1333 is further provided with a fourth pipeline connected with the output port of the cleaned device 20 .

Preferably, the first interface 1323 is arranged between the first valve 1321 and the second valve 1322 , and the second interface 1333 is arranged between the third valve 1331 and the fourth valve 1332 .

Further, the second delivery pipe 131 is provided with a fifth valve 1311 for controlling the on-off of the second delivery pipe 131 .

It should be understood that in this embodiment, the valve group 13 also includes a fourth delivery pipe, wherein the fourth delivery pipe is connected to the second delivery pipe 131 , and the fourth delivery pipe is used to connect with a gas source to provide gas to the second delivery pipe 131 . Further, the fourth delivery pipe is provided with a sixth valve 134 for controlling the opening and closing of the fourth delivery pipe.

In this embodiment, the connection between the first delivery pipe 131 and the cleaning water tank 11 is provided with a first filter, and the connection between the third delivery pipe 112 and the cleaning water tank 11 is provided with a second filter to prevent large volume Impurities enter the water pump and the equipment being cleaned.

In this embodiment, considering that acid and alkali cleaning liquids are corrosive, in order to ensure the tightness of the valves, the first valve 1321, the second valve 1322, the third valve 1331, the fourth valve 1332, the fifth valve The valve 1311, the sixth valve 134 and the seventh valve 113 are all stainless steel lined PTFE ball valves.

It should be understood that during the cleaning process, by adjusting the opening or closing of the valves on the valve group 13, the cleaning liquid can form different forward and reverse flow directions in the system, so that forward washing and backwashing can be realized. Specifically, the cleaning process of the present utility model as follows:

Forward washing and forward blowing process: the fifth valve 1311, the second valve 1322 and the third valve 1331 are opened during the forward washing process, the sixth valve 134, the first valve 1321, the fourth valve 1332 and the seventh valve 113 are closed, and the water pump 12 is started Finally, the cleaning liquid will be input into the cleaned equipment 20 along the first delivery pipe 131, the third valve 1331 and the second interface 1333, and the pollutants and chemicals in the cleaned equipment 20 will be cleaned. The first connection port, the first interface 1323, the second valve 1322 and the third delivery pipe 112 of the cleaned equipment 20 are sent back into the cleaning water tank 11, so as to achieve the purpose of normal washing. The forward blowing process opens the sixth valve 134, the second valve 1322 and the third valve 1331, closes the fifth valve 1311, the first valve 1321, the fourth valve 1332 and the seventh valve 113, and connects the gas source to the fourth delivery pipe , the airflow can be realized to flow along the positive washing route, so as to achieve the purpose of forward purging.

Backwashing and backflushing process: the backwashing process opens the fifth valve 1311, the first valve 1321, and the fourth valve 1332, closes the sixth valve 134, the second valve 1322, the third valve 1331, and the seventh valve 113, and starts the water pump 12 Finally, the cleaning liquid will be input into the cleaned equipment 20 along the first delivery pipe 131, the first valve 1321 and the first interface 1323, and the pollutants and chemicals in the cleaned equipment 20 will be cleaned. The second connection port, the second interface 1333 , the fourth valve 1332 and the third delivery pipe 112 of the cleaned equipment 20 are sent back into the cleaning water tank 11 to achieve the purpose of backwashing. Open the sixth valve 134, the first valve 1321, and the fourth valve 1332 during the blowback process, close the fifth valve 1311, the second valve 1322, the third valve 1331, and the seventh valve 113, and connect the gas source to the fourth delivery pipe , the air flow can be realized along the backwashing route, so as to achieve the purpose of reverse purging. Therefore, the switching of the four processes of forward washing, backwashing, forward purging and back purging can be completed only by adjusting the opening or closing of the valves of the valve group.

To sum up, the mobile chemical cleaning equipment disclosed by the utility model includes: a chassis; a cleaning water tank arranged on the chassis; a water pump arranged on the chassis, wherein the water pump is connected to the cleaning water tank through the first conveying pipe; a valve group for It is connected to the equipment to be cleaned, wherein the valve group is connected to the water pump through the second delivery pipe, and connected to the cleaning water tank through the third delivery pipe; wherein, a pair of first universal wheels and a pair of second universal wheels are arranged at intervals on the bottom of the chassis wheel, wherein the valve group includes a first pipeline with one end connected to the second delivery pipe and the other end connected to the third delivery pipe; The first valve and the second valve arranged on the first pipeline and the third valve and the fourth valve arranged at intervals on the second pipeline, and the first pipeline is provided with a valve connected to the first pipeline and used for cleaning the equipment The first interface connected to the first connection port of the second pipeline is provided with a second interface connected to the second pipeline and used to connect to the second connection port of the equipment to be cleaned. Through the above method, the mobile chemical cleaning equipment disclosed in the utility model is equipped with a cleaning water tank and a water pump, and the cleaning water tank and the water pump can be moved to any position by directly dragging the chassis without transporting the cleaning water tank and the water pump separately, and the cleaning water tank , pumps and valves are integrated into one body. When chemically cleaning the equipment to be cleaned, it can be directly connected to the equipment to be cleaned without installation or disassembly. The operation is simple and the work efficiency is high.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the utility model specification and accompanying drawings, or directly or indirectly used in other Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (7)

1. A mobile chemical cleaning device, characterized in that, comprising: chassis; The cleaning water tank is arranged on the chassis; a water pump, arranged on the chassis, wherein the water pump is connected to the cleaning water tank through a first delivery pipe; A valve group, used to connect with the equipment to be cleaned, wherein the valve group is connected to the water pump through the second delivery pipe, and connected to the cleaning water tank through the third delivery pipe; Wherein, a pair of first universal wheels and a pair of second universal wheels are arranged at intervals on the bottom of the chassis, wherein the valve group includes one end connected to the second conveying pipe and the other end connected to the third conveying pipe. a first pipeline connected by pipes, a second pipeline connected at one end to the second conveying pipe and the other end to the third conveying pipe, a first valve and a second valve arranged at intervals on the first pipeline, and The third valve and the fourth valve are arranged at intervals on the second pipeline, and the first pipeline is provided with a valve connected to the first pipeline and used to connect to the first connection port of the equipment to be cleaned. A first interface, the second pipeline is provided with a second interface connected to the second pipeline and used to connect to the second connection port of the equipment to be cleaned. 2. The mobile chemical cleaning device according to claim 1, wherein the first interface is arranged between the first valve and the second valve, and the second interface is arranged at the first valve. between the third valve and the fourth valve. 3 . The mobile chemical cleaning device according to claim 2 , wherein a fifth valve for controlling the on-off of the second delivery pipe is provided on the second delivery pipe. 4 . 4. The mobile chemical cleaning device according to claim 2, further comprising: The fourth delivery pipe is connected with the second delivery pipe and is used for connecting with a gas source to provide gas for the second delivery pipe. 5 . The mobile chemical cleaning device according to claim 4 , wherein a sixth valve for controlling the opening and closing of the fourth delivery pipe is arranged on the fourth delivery pipe. 5 . 6 . The mobile chemical cleaning device according to claim 1 , wherein the cleaning water tank is provided with a drain pipe, and the drain pipe is provided with a seventh valve for controlling the on-off of the drain pipe. 7. The mobile chemical cleaning equipment according to claim 1, characterized in that, a first filter screen is provided at the connection between the first delivery pipe and the cleaning water tank, and the third delivery pipe is connected to the cleaning water tank. The connection of the water tank is provided with a second filter screen.