Cleaning system for X-ray bulb tube and cooling device

Abstract

The utility model provides a cleaning system for an X-ray bulb tube and a cooling device, which comprises a buffer oil tank, the buffer oil tank is respectively connected with an oil pump and a vacuum buffer tank through pipelines, the oil pump is sequentially connected with a filter and a plurality of groups of to-be-cleaned components, the to-be-cleaned components are respectively connected with the buffer oil tank and a sampling valve, and the vacuum buffer tank is connected with a combined pump. According to the cleaning system for the X-ray bulb tube and the cooling device, the internal cleanliness condition of the cooling device can be monitored in real time, the running state of internal electric devices can be fed back in real time, the oil injection step can be completed while cleaning is achieved, multiple products can be cleaned in parallel at the same time, and the cleaning efficiency is improved. The production efficiency can be greatly improved; automatic cleaning can be achieved, and the production efficiency can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to X ray tube technical field especially relates to a kind of X ray bulb and cooling device's cleaning system. BACKGROUND

[0002] Medical rotating tube assembly is often internally cooled and needs to be operated under the working condition of the highest single end 140KV or so, so it has high requirements for the cleanliness of the tube assembly inside and outside, requires no metal particle debris, cleanliness meets the insulation oil standard, low water content, meets the withstand voltage standard test, and a large amount of metal particles and debris will be generated during brazing of the aluminum fin tube belt type / plate exchange / copper heat exchanger matched with the tube assembly, so a cleaning system for cleaning the tube assembly and the external cooling device needs to be built to completely filter out these particles and debris, and water vapor attached to the metal surface. SUMMARY

[0003] In view of the deficiencies in the prior art, the utility model provides a kind of X ray bulb and cooling device's cleaning system, and the device only needs to be connected with existing cooling device or X ray tube needing cleaning, then can realize automatic cleaning, filtration, degassing, heating and dehumidification etc.

[0004] The technical scheme adopted by the utility model is:

[0005] A kind of X ray bulb and cooling device's cleaning system, comprising buffer tank, buffer tank is connected with oil pump and vacuum buffer tank by pipeline respectively, oil pump is connected with filter and multiple groups of components to be cleaned in turn, component to be cleaned is connected with buffer tank and sampling valve respectively, vacuum buffer tank is connected with combination pump.

[0006] Preferably, the X ray bulb and cooling device's cleaning system, wherein each group of components to be cleaned includes heat exchanger to be cleaned and CT X ray bulb to be cleaned.

[0007] Preferably, the X ray bulb and cooling device's cleaning system, wherein filter is also connected with oil drain valve by pipeline.

[0008] Preferably, the X ray bulb and cooling device's cleaning system, wherein throttle valve is arranged between buffer tank and oil pump and between component to be cleaned and buffer tank.

[0009] Preferably, the X ray bulb and cooling device's cleaning system, wherein combination pump includes mechanical pump and vacuum pump connected with vacuum buffer tank in turn.

[0010] Preferably, the X ray bulb and cooling device's cleaning system, wherein filter is 5um filter.

[0011] Preferably, the X-ray tube and cooling device cleaning system, wherein the filter and sampling valve between the pipeline through the quick connector connected to multiple groups of components to be cleaned.

[0012] The utility model discloses the advantages of:

[0013] (1) the X-ray tube and cooling device cleaning system of the utility model only need to connect with the existing cooling device or the X-ray tube that needs to be cleaned, then can realize automatic cleaning, filtration, degassing, heating and water vapor removal functions.

[0014] (2) the X-ray tube and cooling device cleaning system of the utility model can take sample detection from the sampling valve at any time, so that the internal cleanliness of the cooling device can be monitored, the running state of the internal electrical device can be fed back in real time, the oil injection step can be completed at the same time of cleaning, multiple products can be cleaned simultaneously in parallel, and the production efficiency can be greatly improved, and automatic cleaning can be realized, and the production efficiency can be effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure diagram of the X-ray tube and cooling device cleaning system of the utility model. DETAILED DESCRIPTION

[0016] The utility model will be further described below in combination with specific drawings and examples.

[0017] As Figure 1 An X-ray tube and cooling device cleaning system, comprising a buffer oil tank 1, the buffer oil tank 1 is connected with oil pump 2 and vacuum buffer tank 7 respectively through pipeline, the oil pump 2 is connected with filter 3 and multiple groups of components to be cleaned in turn, the components to be cleaned are connected with buffer oil tank 1 and sampling valve 6 respectively, and the vacuum buffer tank 7 is connected with combination pump 8.

[0018] Each group of components to be cleaned comprises heat exchanger 4 to be cleaned and CT X-ray tube 5 to be cleaned, and filter 3 is also connected with oil drain valve 9 through pipeline;Throttle valve 11 is arranged between buffer oil tank 1 and oil pump 2 and between components to be cleaned and buffer oil tank 1;Combination pump 8 comprises mechanical pump and vacuum pump connected with vacuum buffer tank 7 in turn;Filter 3 is 5um filter;Multiple groups of components to be cleaned are connected on the pipeline between filter 3 and sampling valve 6 through quick connector 10.

[0019] Oil tank 1 has heating function and oil supplement function in oil;Filter 3 filters particles in oil;Vacuum buffer tank 7 can prevent oil from entering combination pump 8;Quick connector 10 satisfies multiple components to be cleaned to be cleaned and to be injected;Throttle valve 11 is adjustable valve, and flow can be adjusted when cleaning and oil injection.

[0020] The operation process of the utility model: before cleaning, the product internal air bubble or residual gas is drawn away by the combined pump 8, and the low vacuum degree of 10-1 mbar level is realized; under the operation of the oil pump 2, the whole loop insulating oil flows from the buffer oil tank 1 to the oil pump 2 and the filter 3, reaches the heat exchanger 4 to be cleaned and the CT X-ray bulb 5 to be cleaned, the high flow rate and high lift and the adhesion of insulating oil drive the metal particles in the heat exchanger 4 to be cleaned and the CT X-ray bulb 5 to be cleaned to participate in the whole cycle, and returns to the buffer oil tank 1; during the period, the flow of the system can be controlled through the throttle valve 11, the drainage interface left on the sampling valve 6 can be used to detect the granularity or insulating strength of the oil sample, after the system circulates according to the process parameters, the oil pump 2 is closed, the internal oil pump of the heat exchanger 4 to be cleaned is opened to flush the internal circulation again, and the granularity or insulating strength of the oil of the sampling valve 6 after flushing is completed, and the factory standard is met, so that the cleaning is completed.

[0021] Finally, it should be explained that the above specific embodiments are only used to illustrate the technical scheme of the utility model and are not limited, although the utility model is described in detail with reference to examples, those skilled in the art should understand that the technical scheme of the utility model can be modified or replaced equivalently without departing from the spirit and scope of the technical scheme of the utility model, and they should be covered in the scope of the claims of the utility model.

Claims

1. A cleaning system for an X-ray bulb and cooling device, characterized in that The application relates to a buffer oil tank (1) connected with an oil pump (2) and a vacuum buffer tank (7) through pipes, the oil pump (2) is sequentially connected with a filter (3) and multiple groups of components to be cleaned, the components to be cleaned are connected with the buffer oil tank (1) and a sampling valve (6) respectively, and the vacuum buffer tank (7) is connected with a combination pump (8).

2. The X-ray tube and cleaning system of claim 1, wherein Each group of components to be cleaned comprises a heat exchanger (4) to be cleaned and a CT X-ray bulb (5) to be cleaned.

3. The X-ray tube and cleaning system of claim 1, wherein, The filter (3) is further connected with a drain valve (9) through a pipe.

4. The X-ray tube and cleaning system of claim 1, wherein, A throttle valve (11) is arranged between the buffer oil tank (1) and the oil pump (2) and between the components to be cleaned and the buffer oil tank (1).

5. The X-ray tube and cleaning system of claim 1, wherein, The combination pump (8) comprises a mechanical pump and a vacuum pump connected with the vacuum buffer tank (7) sequentially.

6. The X-ray tube and cleaning system of claim 1, wherein, The filter (3) is a 5um filter.

7. The X-ray tube and cleaning system of claim 1, wherein, Multiple groups of components to be cleaned are connected with the filter (3) and the sampling valve (6) through quick connectors (10) on pipes.

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