CN211927154U - Disassembly-free online cleaning pressure transmitter - Google Patents

Abstract

The utility model discloses a dismantle-free online cleaning's pressure transmitter, including pressure transmitter's main part, be used for the follow-up extension tubular construction that washs the work of carrying on, be used for carrying and discharging the washing tubular construction that washs the work with the washing water and be used for washing the structure to the inside pressure boost that washs the work of carrying on of main part, the inside of main part is provided with the circulation pipeline that runs through to its left and right sides, the extension tubular construction includes first extension and second extension, the one end of first extension and second extension is connected with the inside circulation pipeline intercommunication of main part respectively, just one side that first extension and second extension kept away from each other all is provided with first pipe connection head, wash tub structural installation in the outside of first extension and second extension. The utility model discloses when needs wash pressure transmitter, need not to dismantle and install to it and reset, labour saving and time saving, the cleaning efficiency is higher to pressure transmitter's whole practicality has been improved.

Description

Disassembly-free online cleaning pressure transmitter

Technical Field

The utility model relates to an industrial equipment field specifically is a exempt from to dismantle online cleaning's pressure transmitter.

Background

The pressure transmitter is a device for converting pressure into pneumatic signal or electric signal to control and remotely transmit, and can convert the physical pressure parameters of gas, liquid and the like sensed by the load cell sensor into standard electric signals to be supplied to secondary instruments such as indication alarm instruments, recording instruments, regulators and the like for measurement, indication and process regulation.

However, the existing pressure transmitter has the following disadvantages:

because its inside pipeline can appear more impurity after long-time circulation medium, can form the jam up long time, need wash its inside circulation pipeline, and when wasing the work to it, need dismantle it, then wash, reset its installation again, whole process is wasted time and energy, and cleaning efficiency is lower, leads to its practicality lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dismantle-free online cleaning's pressure transmitter to solve traditional pressure transmitter because its inside pipeline can appear more impurity after long-time circulation medium, can form the jam up time, need wash its inside circulation pipeline, and when wasing the work to it, need dismantle it, then wash, reset its installation again, whole process is wasted time and energy, and cleaning efficiency is lower, leads to the lower problem of its practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dismantle-free online cleaning's pressure transmitter, includes pressure transmitter's main part, be used for the follow-up extension tubular construction that washs the work of carrying on, be used for carrying and discharge washing tubular construction of wasing the water and be used for washing the pressure boost of work to main part inside and washing the structure, the inside of main part is provided with the circulation pipeline that runs through to its left and right sides, extension tubular construction includes first extension pipe and second extension pipe, the one end of first extension pipe and second extension pipe is connected with the inside circulation pipeline intercommunication of main part respectively, just one side that first extension pipe and second extension pipe kept away from each other all is provided with first pipe connection head, the washing pipe structure is installed in the outside of first extension pipe and second extension pipe, the one end that the structure was washed in the pressure boost is connected with washing pipe structure intercommunication.

Preferably, the first extension pipe and the second extension pipe are both provided with a first solenoid valve close to the first pipe joint.

Preferably, the scavenge pipe structure includes inlet tube and drain pipe, the bottom of inlet tube and the outside top end intercommunication of first extension pipe are connected, just the inlet tube is located between first solenoid valve and the main part on the first extension pipe, the top of drain pipe and the outside bottom intercommunication of second extension pipe are connected, just the drain pipe is located between first solenoid valve and the main part on the second extension pipe.

Preferably, the top of inlet tube and the bottom of drain pipe all are provided with second pipe connection head, just inlet tube and drain pipe are being close to in first pipe connection head department and all install the second solenoid valve.

Preferably, the pressure boost is washed the structure and is included water tank, conveyer pipe, suction pump and booster pump, the top of water tank is provided with the water filling port, the one end of conveyer pipe is connected with the inside bottom intercommunication of water tank, the conveyer pipe is kept away from the one end of water tank and is advanced water piping connection head fixed connection on top, suction pump and booster pump are all installed in the one end that the conveyer pipe is close to in the water tank, just the booster pump is located the top of suction pump.

Preferably, the bottom end of the drain pipe is externally connected with a wastewater treatment pipe through a second pipeline connector.

The utility model provides a exempt from to dismantle online cleaning's pressure transmitter possesses following beneficial effect:

the utility model is provided with the extension pipe structure, the cleaning pipe structure and the pressurizing flushing structure, so that when the internal circulating pipeline of the pressure transmitter needs to be cleaned, the pressurized water flow can be conveyed to the circulating pipeline in the pressure transmitter by closing the two first electromagnetic valves, opening the two second battery valves, starting the water suction pump and the booster pump, matching with the conveying pipe and the water inlet pipe, so as to flush and clean the circulating pipeline in the pressure transmitter, then the sewage generated by flushing is discharged by matching with a drain pipe and a wastewater treatment pipe to complete the whole cleaning work, finally, the two second electromagnetic valves are closed, the two first electromagnetic valves are opened again, can resume pressure transmitter's normal work, and need not to dismantle the installation to it, labour saving and time saving has improved work efficiency, has improved pressure transmitter's whole practicality then.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the water inlet pipe of the present invention;

FIG. 3 is a side view of the drain pipe of the present invention;

fig. 4 is a side view of the installation of the delivery pipe of the present invention.

In the figure: 1. a main body; 2. a first extension pipe; 3. a second extension pipe; 4. a first pipe connector; 5. a first solenoid valve; 6. a water inlet pipe; 7. a drain pipe; 8. a second pipe joint; 9. a second solenoid valve; 10. a water tank; 11. a delivery pipe; 12. a water pump; 13. a booster pump; 14. a wastewater treatment pipe.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a pressure transmitter free of disassembly and online cleaning comprises a main body 1 of the pressure transmitter, an extension pipe structure for facilitating subsequent cleaning work, a cleaning pipe structure for conveying and discharging cleaning water and a pressurized flushing structure for cleaning the interior of the main body, the inside of the main body 1 is provided with a circulation pipeline penetrating to the left and the right sides thereof, the extension pipe structure comprises a first extension pipe 2 and a second extension pipe 3, one ends of the first extension pipe 2 and the second extension pipe 3 are respectively communicated and connected with a circulation pipeline inside the main body 1, and the sides of the first extension pipe 2 and the second extension pipe 3 which are far away from each other are both provided with a first pipeline connector 4, the cleaning pipe structure is arranged outside the first extension pipe 2 and the second extension pipe 3, and one end of the pressurizing flushing structure is communicated with the cleaning pipe structure.

The first extension pipe 2 and the second extension pipe 3 are respectively provided with a first electromagnetic valve 5 at the position close to the first pipeline connector 4, so that when the circulating pipeline in the main body 1 needs to be cleaned, the two first electromagnetic valves 5 can be closed, and the flushing water flow can flow towards the circulating pipeline in the main body 1;

the cleaning pipe structure comprises a water inlet pipe 6 and a water outlet pipe 7, wherein the bottom end of the water inlet pipe 6 is communicated and connected with the external top end of the first extension pipe 2, the water inlet pipe 6 is positioned between the first electromagnetic valve 5 on the first extension pipe 2 and the main body 1, the top end of the water outlet pipe 7 is communicated and connected with the external bottom end of the second extension pipe 3, and the water outlet pipe 7 is positioned between the first electromagnetic valve 5 on the second extension pipe 3 and the main body 1, so that flushing water flow can be introduced through the water inlet pipe 6, and then sewage after flushing is discharged through the water outlet pipe 7;

the top end of the water inlet pipe 6 and the bottom end of the water discharge pipe 7 are both provided with a second pipeline connector 8, and the water inlet pipe 6 and the water discharge pipe 7 are both provided with a second electromagnetic valve 9 close to the first pipeline connector 4, so that the water inlet pipe 6 and the water discharge pipe 7 are conveniently communicated and connected with the conveying pipe 11 and the wastewater treatment pipe 14 through the second pipeline connectors 8;

the pressure boost flushing structure includes water tank 10, conveyer pipe 11, suction pump 12 and booster pump 13, the top of water tank 10 is provided with the water filling port, the one end of conveyer pipe 11 is connected with the inside bottom intercommunication of water tank 10, conveyer pipe 11 keeps away from the one end of water tank 10 and the second pipe connection head 8 fixed connection on the 6 tops of inlet tube, suction pump 12 and booster pump 13 are all installed in conveyer pipe 11 and are close to the one end in water tank 10, just booster pump 13 is located the top of suction pump 12 for when the circulation pipeline inside main part 1 needs to wash the work, need not to dismantle main part 1, pour into sufficient washing water into water tank 10 earlier, then can be through closing two first solenoid valves 5, open two second solenoid valves 9 again to start suction pump 12 and booster pump 13, through conveyer pipe 11, with the washing water in the water tank 10, conveying the washing water to a water inlet pipe 6, increasing the circulation speed of the washing water by closing the first electromagnetic valve 5 and enabling the washing water to flow into the circulation pipeline only in the main body 1 by matching with a booster pump 13, so as to wash and clean the circulation pipeline in the main body 1, and when the washed water flows to the second extension pipe 3, only flowing to a drain pipe 7 by closing the first electromagnetic valve 5 and finally discharging the washing water by matching with a wastewater treatment pipe 14, so that the whole washing work of the main body 1 is completed, time and labor are saved, and the efficiency is high;

the bottom end of the drain pipe 7 is externally connected with a wastewater treatment pipe 14 through a second pipeline connector 8, so that subsequent flushing sewage is conveniently treated;

it is understood that the first solenoid valve 5, the second solenoid valve 9, the water pump 12 and the booster pump 13 are externally connected with a control switch and a driving source, respectively.

The working principle is as follows: when cleaning work needs to be carried out on the circulating pipeline in the main body 1, the main body 1 does not need to be disassembled, enough cleaning water is firstly injected into the water tank 10, then the cleaning water in the water tank 10 is conveyed to the water inlet pipe 6 through the conveying pipe 11 by closing the two first electromagnetic valves 5, opening the two second electromagnetic valves 9, starting the water suction pump 12 and the booster pump 13, the cleaning water in the water tank 10 can only flow into the circulating pipeline in the main body 1 due to the closing of the first electromagnetic valves 5, the circulating speed of the cleaning water is increased by matching with the booster pump 13, so that the cleaning work is carried out on the circulating pipeline in the main body 1, when the flushed water flows to the second extension pipe 3, the cleaning water can only flow to the water outlet pipe 7 due to the closing of the first electromagnetic valves 5, and finally the cleaning water is discharged by matching with the wastewater treatment pipe 14, so that the whole cleaning work on the main body 1 is completed, time and labor are saved, and the efficiency is higher.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a dismantle-free online cleaning's pressure transmitter, includes pressure transmitter's main part (1), is used for the follow-up extension tubular construction that washs the work of carrying on of being convenient for, is used for carrying and discharges the washing tubular construction that washs the water and be used for carrying out the pressure boost washing structure that washs the work to main part inside, its characterized in that: the inside of main part (1) is provided with the circulation pipeline that runs through to its left and right sides, the extension pipe structure includes first extension pipe (2) and second extension pipe (3), the one end of first extension pipe (2) and second extension pipe (3) is connected with the inside circulation pipeline intercommunication of main part (1) respectively, just one side that first extension pipe (2) and second extension pipe (3) kept away from each other all is provided with first pipe connection head (4), wash the tubular construction and install in the outside of first extension pipe (2) and second extension pipe (3), the one end and the scavenge pipe structural intercommunication of pressure boost washing structure are connected.

2. The disassembly-free, in-line cleanable pressure transmitter of claim 1, wherein: first solenoid valve (5) are all installed near first pipe connection head (4) to first extension pipe (2) and second extension pipe (3).

3. The disassembly-free, in-line cleanable pressure transmitter of claim 1, wherein: the cleaning pipe structure comprises a water inlet pipe (6) and a water outlet pipe (7), wherein the bottom end of the water inlet pipe (6) is communicated and connected with the top end of the first extension pipe (2), the water inlet pipe (6) is positioned between a first electromagnetic valve (5) and a main body (1) on the first extension pipe (2), the top end of the water outlet pipe (7) is communicated and connected with the bottom end of the second extension pipe (3), and the water outlet pipe (7) is positioned between the first electromagnetic valve (5) and the main body (1) on the second extension pipe (3).

4. The disassembly-free, in-line cleanable pressure transmitter of claim 3, wherein: the top of inlet tube (6) and the bottom of drain pipe (7) all are provided with second pipe connection head (8), just inlet tube (6) and drain pipe (7) are being close to and are all installing second solenoid valve (9) in first pipe connection head (4) department.

5. The disassembly-free, in-line cleanable pressure transmitter of claim 1, wherein: the pressure boost washes the structure and includes water tank (10), conveyer pipe (11), suction pump (12) and booster pump (13), the top of water tank (10) is provided with the water filling port, the one end of conveyer pipe (11) is connected with the inside bottom intercommunication of water tank (10), conveyer pipe (11) are kept away from the one end of water tank (10) and are advanced water pipe (6) the second pipe connection head (8) fixed connection on top, suction pump (12) and booster pump (13) are all installed in the one end that conveyer pipe (11) are close to in water tank (10), just booster pump (13) are located the top of suction pump (12).

6. The disassembly-free, in-line cleanable pressure transmitter of claim 3, wherein: the bottom of the drain pipe (7) is externally connected with a wastewater treatment pipe (14) through a second pipeline connector (8).

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