CN208321475U - A kind of industrial equipment chemical cleaning system - Google Patents

Abstract

The utility model discloses a kind of industrial equipment chemical cleaning systems, belong to equipment cleaning technique field.The industrial equipment chemical cleaning system includes anticorrosion dissolving medicine-chest, for deploying chemical；It is mating on the anticorrosion dissolving medicine-chest that cleaning pipe, the return pipe for being equipped with return valve, the water supply pipe for being equipped with water compensating valve, the charge pipe and sensor for being equipped with charging valve for being equipped with purge valve are set；And matched controller；The corresponding output end of the sensor connects the input terminal of the controller, the output of the controller terminate the purge valve, return valve, water compensating valve and charging valve corresponding controling end.The utility model has the characteristics that system structure is clear, controllable fluid flow direction, the exposure of chemical agent is avoided to cause chemical contamination and human injury.

Description

A kind of industrial equipment chemical cleaning system

Technical field

The utility model relates to a kind of cleaning devices, belong to equipment cleaning technique field, in particular to a kind of industrial equipment Chemical cleaning system.

Background technique

There is fouling condition more in heat exchange equipment, water-feeding & drainaging pipeline in manufacturing enterprise, do not cleaned, will result in blockage and The adverse effects such as heat transfer effect difference.Closed or open chemical cleaning is mostly used to the cleaning of these fouling equipment and pipeline, It is cumbersome when replacement, addition, processing chemical cleaning reagent in cleaning process, it is not easy to realize the reprocessing of cleaning solution and repeats benefit With.Existing cleaning equipment is there is also connecting line intricate operation and pipeline switches pipeline in a jumble, in cleaning process and controls fluid stream Being excessively exposed to site environment to handling poor, chemical agent easily causes environmental pollution, contact chemical agent to easily cause human body Injury.

Utility model content

The purpose of this utility model is to provide a kind of industrial equipment chemical cleaning systems, it is intended to solve current cleaning equipment Cleaning Process liquid is not easy to reprocess and recycling, existing cleaning equipment connecting line intricate operation and pipeline are mixed and disorderly, clean Switching pipeline control fluid, which flows to handling poor, chemical agent and is excessively exposed to site environment, in the process easily causes environment dirty The problem of dye, contact chemical agent easily cause human injury, clear with system structure, controllable fluid flow direction avoid The exposure of chemical agent causes the characteristics of chemical contamination and human injury.

In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of industrial equipment chemical cleaning system System, including anticorrosion dissolving medicine-chest, for deploying chemical；Mating setting is equipped with the clear of purge valve on the anticorrosion dissolving medicine-chest Wash pipe, the return pipe for being equipped with return valve, the water supply pipe for being equipped with water compensating valve, the charge pipe for being equipped with charging valve, and sensing Device；And matched controller；The corresponding output end of the sensor connects the input terminal of the controller, the phase of the controller Should export terminate the purge valve, return valve, water compensating valve and charging valve corresponding controling end.

Further, the cleaning pipe is equipped with cleaning pump.

Further, relief valve is equipped at the top of the anticorrosion dissolving medicine-chest.

Further, anticorrosion dissolving medicine-chest bottom is equipped with overflow launder.

Further, anticorrosion dissolving medicine-chest top is equipped with overflow pipe, and the entrance of the overflow pipe is lower than the anticorrosion dissolving Medicine-chest top edge, the outlet of the overflow pipe connect the overflow launder, described in the liquid importing for that will enter in the overflow pipe Overflow launder.

Further, the overflow launder is equipped with overflow valve.

Further, the setting of anticorrosion dissolving medicine-chest bottom is equipped with the sewage pipe of blowdown valve.

Further, anticorrosion dissolving medicine-chest bottom is equipped with pedestal.

Further, the sensor is pH and/or density sensor.

The beneficial effect of industrial equipment chemical cleaning system provided by the utility model is: the utility model will be chemical clear Lotion is placed in inside anticorrosion dissolving medicine-chest, and liquid flowing carries out in pipeline, and it is dirty to avoid chemistry caused by chemical agent exposure Injury caused by dye and human body are contacted；Cleaning agent situation in anticorrosion dissolving medicine-chest can be transferred to controller by sensor, The switch valve of each pipeline is controlled by controller, to realize the switching of pipeline, convenient manipulation is carried out to fluid flow direction, and be convenient for The recycling of cleaning solution is reprocessed and recycling, meanwhile, by the control to each valve, each pipeline can be adjusted flexibly as needed Unlatching, in favor of individually cleaning, maintenance, isolation etc. operation.This system pipeline is succinct, easily operated, can meet a variety of to clear The chemical cleaning requirement for washing equipment, can largely reduce the work of in-site installation temporary system, significantly improve working efficiency.

Detailed description of the invention

Fig. 1 is the arrangement structural schematic diagram of the utility model embodiment；

1 anticorrosion dissolving medicine-chest

2 cleaning pipe, 21 purge valve, 22 cleaning pump

3 return pipe, 31 return valve

4 water supply pipe, 41 water compensating valve

5 charge pipe, 51 charging valve

6 sensor, 7 controller

8 overflow launder, 81 overflow valve, 82 overflow pipe

9 sewage pipe, 91 blowdown valve

The equipment to be cleaned of 10 pedestal, 11 relief valve 12

Specific embodiment

In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein It applies example to be only used to explain the utility model, is not used to limit the utility model.

Referring to Fig. 1, existing be illustrated industrial equipment chemical cleaning system provided by the utility model.The industry is set Standby chemical cleaning system includes anticorrosion dissolving medicine-chest 1, for deploying chemical；Mating setting peace on the anticorrosion dissolving medicine-chest 1 Cleaning pipe 2 equipped with purge valve 21, the water supply pipe 4 for being equipped with water compensating valve 41, is equipped with the return pipe 3 for being equipped with return valve 31 The charge pipe 5 and sensor 6 of charging valve 51；And matched controller 7；The corresponding output end of the sensor 6 connects described The input terminal of controller 7, the corresponding output end of the controller 7 connect the purge valve 21, return valve 31, water compensating valve 41 and charging The corresponding controling end of valve 51.

Chemical is placed in inside anticorrosion dissolving medicine-chest 1 by the utility model, and liquid flowing carries out in pipeline, is avoided Injury caused by chemical contamination caused by chemical agent exposure and human body are contacted；Sensor 6 can be by anticorrosion dissolving medicine Cleaning agent situation is transferred to controller 7 in case 1, and the switch valve of each pipeline is controlled by controller 7, to realize cutting for pipeline It changes, convenient manipulation is carried out to fluid flow direction, and convenient for the recycling of cleaning solution reprocessing and recycling, meanwhile, by each valve The control of door, can be adjusted flexibly the unlatching of each pipeline as needed, in favor of the operation such as individually cleaning, maintenance, isolation.This system Pipeline is succinct, easily operated, can meet the chemical cleaning requirement of a variety of equipment to be cleaned, it is interim can to largely reduce in-site installation The work of system, significantly improves working efficiency.

Cleaning pipe 2 is equipped with cleaning pump 22, can provide power for flowing of the cleaning solution in cleaning pipe 2, make cleaning solution It is squeezed into equipment 12 to be cleaned from anticorrosion dissolving medicine-chest 1.

Relief valve 11 is equipped at the top of anticorrosion dissolving medicine-chest 1.There may be gases during cleaning solution is prepared or is recycled, and lead to Pressure in container can be discharged by way of exhaust or drain by crossing relief valve 11, avoid pressure is excessive from causing danger.Pressure release Valve 11 can also connect emission-control equipment, and the gas generated to chemical reaction is recycled, and avoid air pollution.

1 bottom of anticorrosion dissolving medicine-chest is equipped with overflow launder 8.The chemistry such as the acid-base neutralization during cleaning solution preparation or recovery processing Reaction may generate a large amount of foams, increase cleaning solution volume, and when discharging pressure by relief valve 11, cleaning solution may overflow Anticorrosion dissolving medicine-chest 1 out, overflow launder 8 can be collected the cleaning solution of spilling, avoid it from directly flowing and pollute on the ground Environment.

1 top of anticorrosion dissolving medicine-chest is equipped with overflow pipe 82, and the entrance of overflow pipe 82 is lower than 1 top edge of anticorrosion dissolving medicine-chest, overflow The outlet of pipe 82 connects overflow launder 8, and the cleaning solution for that will enter in overflow pipe 82 imports overflow launder 8, reduces cleaning solution by letting out The spill-out of pressure valve is conducive to keep the cleaning of 1 outer wall of anticorrosion dissolving medicine-chest, reduces the workload of cleaning anticorrosion dissolving medicine-chest 1.

Overflow launder 8 is equipped with overflow valve 81, can control opening only for solution discharge in overflow launder 8, the row of grasp by the valve Put time and discharge amount.

The sewage pipe 9 for being equipped with blowdown valve 91 is arranged in 1 bottom of anticorrosion dissolving medicine-chest, can make the liquid in anticorrosion dissolving medicine-chest 1 It is flowed into specified containers by sewage pipe 9.

1 bottom of anticorrosion dissolving medicine-chest is equipped with pedestal 10, is used to support entire anticorrosion dissolving medicine-chest 1, keeps anticorrosion dissolving medicine-chest 1 not direct Ground is contacted, so that 1 bottom of anticorrosion dissolving medicine-chest be made to have sufficient space to draw each pipeline.

Sensor 6 is pH and/or density sensor, the pH of solution or density case can be transferred to controller, make to control Device processed can manipulate each valve according to preset condition.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

1, purge valve 21 is closed；Charging valve 51 is opened, cleaning agent is added in anticorrosion dissolving medicine-chest 1 by charge pipe 5； Water compensating valve 41 is opened, the solvent of volume needed for being added by water supply pipe 4 into anticorrosion dissolving medicine-chest 1 is allowed to be made into cleaning agent Cleaning solution；

2, closing volume valve 31, charging valve 51, water compensating valve 41, open relief valve 11, by cleaning pipe 2, return pipe 3 be passed through to In cleaning equipment 12；

3, by the cleaning procedure of following cleaning steps setting controller: opening cleaning pump 22 and purge valve 21, make cleaning solution It flows into equipment 12 to be cleaned and carries out the chemical cleaning of equipment, after reaching preset scavenging period, close cleaning pump 22 and cleaning Valve 21 opens return valve 31, and the cleaning solution after making cleaning equipment is flowed back in anticorrosion dissolving medicine-chest 1 by return pipe 3；If sensor 6 The incoming cleaning solution pH of output end, density data meet the standard of recycling and reusing, then open water compensating valve 41 and charging valve 51, to Cleaning agent or solvent are added in cleaning solution, so that the cleaning solution in anticorrosion dissolving medicine-chest 1 is reached preset pH, density requirements, then Repeat above-mentioned cleaning procedure；If the incoming cleaning solution pH of sensor output, density data do not meet the standard of recycling and reusing, Then terminate cleaning procedure.

4, after terminating cleaning procedure, blowdown valve 91 and overflow valve 81 are opened, it will be in discharging of waste liquid to specified containers.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (9)

1. a kind of industrial equipment chemical cleaning system, which is characterized in that the system comprises:

Anticorrosion dissolving medicine-chest, for deploying chemical；

Mating be arranged is equipped with the cleaning pipe of purge valve, the return pipe for being equipped with return valve, is equipped on the anticorrosion dissolving medicine-chest The water supply pipe of water compensating valve, the charge pipe and sensor for being equipped with charging valve；

And matched controller；

The corresponding output end of the sensor connects the input terminal of the controller, and the corresponding output end of the controller connects described clear Wash the corresponding controling end of valve, return valve, water compensating valve and charging valve.

2. industrial equipment chemical cleaning system as described in claim 1, it is characterised in that: the cleaning pipe is equipped with cleaning Pump.

3. industrial equipment chemical cleaning system as described in claim 1, it is characterised in that: be equipped at the top of the anticorrosion dissolving medicine-chest Relief valve.

4. industrial equipment chemical cleaning system as claimed in claim 3, it is characterised in that: anticorrosion dissolving medicine-chest bottom is equipped with Overflow launder.

5. industrial equipment chemical cleaning system as claimed in claim 4, it is characterised in that: anticorrosion dissolving medicine-chest top is equipped with The entrance of overflow pipe, the overflow pipe is lower than anticorrosion dissolving medicine-chest top edge, and the outlet of the overflow pipe connects the overflow launder, Liquid for that will enter in the overflow pipe imports the overflow launder.

6. industrial equipment chemical cleaning system as claimed in claim 5, it is characterised in that: the overflow launder is equipped with overflow valve.

7. industrial equipment chemical cleaning system as described in claim 1, it is characterised in that: the setting of anticorrosion dissolving medicine-chest bottom The sewage pipe of blowdown valve is installed.

8. industrial equipment chemical cleaning system as described in claim 1, it is characterised in that: anticorrosion dissolving medicine-chest bottom is equipped with Pedestal.

9. industrial equipment chemical cleaning system as described in claim 1, it is characterised in that: the sensor is pH and/or close Spend sensor.