CN219519875U

CN219519875U - Hose cleaning system

Info

Publication number: CN219519875U
Application number: CN202320109792.0U
Authority: CN
Inventors: 倪伟波
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-16
Filing date: 2023-01-16
Publication date: 2023-08-15
Anticipated expiration: 2033-01-16

Abstract

The utility model discloses a hose cleaning system, comprising: a control module; the cleaning module is connected with the control module, and the control module controls the cleaning module to clean the hose; the heating module is connected with the control module, and the control module controls the heating module to heat the cleaning module. The utility model has high cleaning efficiency, can reach the cleaning standard, and can avoid cross contamination when the hose is reused.

Description

Hose cleaning system

Technical Field

The utility model relates to the technical field of hose cleaning, in particular to a hose cleaning system.

Background

At present, metal hoses or other hoses used in the API bulk drugs and the fine chemical industry are difficult to clean thoroughly, most of the metal hoses are soaked and dissolved by solvents, and the requirements of GMP (Good Manufacturing Practice, good production standards) are difficult to meet and cross contamination is avoided.

Disclosure of Invention

According to an embodiment of the present utility model, there is provided a hose cleaning system including:

a control module;

the cleaning module is connected with the control module, and the control module controls the cleaning module to clean the hose;

the heating module is connected with the control module, and the control module controls the heating module to heat the cleaning module.

Further, the cleaning module comprises:

the cleaning device is provided with a hose to be cleaned;

the first storage device is respectively connected with the cleaning device and an external first liquid source, the first liquid source supplies first liquid for the first storage device, the first liquid flows to the cleaning device through the first storage device, and the hose is cleaned for the first time;

and the second storage device is respectively connected with the cleaning device and an external second liquid source, the second liquid source supplies second liquid for the second storage device, and the second liquid flows to the cleaning device through the second storage device to carry out secondary cleaning on the hose.

Further, the cleaning module further comprises: and the circulating device is arranged at the outflow ends of the first liquid and the second liquid, and is connected with the cleaning device, and the first liquid or the second liquid circulates through the circulating device.

Further, the heating module includes: and the heater is arranged between the circulating device and the cleaning device, and the first liquid or the second liquid flows into the cleaning device through the heating of the heater.

Further, the method further comprises the following steps: the air blowing module is connected with an external air source, and the first liquid or the second liquid is correspondingly blown back to the first storage device or the second storage device through the air blowing module.

According to the hose cleaning system provided by the embodiment of the utility model, the cleaning efficiency is high, the cleaning reaches the standard, and the cross contamination is avoided when the hose is reused.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the technology claimed.

Drawings

Fig. 1 is a schematic diagram of a hose cleaning system according to an embodiment of the present utility model.

Description of the embodiments

The preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings, which further illustrate the present utility model.

First, a hose cleaning system according to an embodiment of the present utility model will be described with reference to fig. 1, which is used for cleaning metal hoses or other hoses used in API bulk drugs and fine chemical industries, and has a wide range of application.

As shown in fig. 1, the hose cleaning system according to the embodiment of the utility model has a control module 1, a cleaning module 2 and a heating module 3, wherein the control module 1 is preferably a PLC control system, and has high reliability, strong anti-interference capability and strong applicability.

Specifically, as shown in fig. 1, the cleaning module 2 is connected with the control module 1, and the control module 1 controls the cleaning module 2 to clean the hose; the heating module 3 is connected with the control module 1, and the control module 1 controls the heating module 3 to heat the cleaning module 2. In this embodiment, before cleaning, in the PLC control system, the cleaning time, the cleaning temperature, and the amounts of the cleaning liquid and the cleaning water required for cleaning are preset, and finally, the cleaning time is appropriately adjusted according to the cleaning effect, so as to achieve the optimal cleaning effect.

Further, as shown in fig. 1, the cleaning module 2 includes: a cleaning device 21, a first storage device 22, and a second storage device 23; the cleaning device 21 is provided with a hose to be cleaned; the first storage device 22 is respectively connected with the cleaning device 21 and an external first liquid source, the first liquid source supplies first liquid for the first storage device 22, the first liquid flows to the cleaning device 21 through the first storage device 22, and the hose is cleaned for the first time; the second storage device 23 is connected to the cleaning device 21 and an external second liquid source, which supplies the second storage device 23 with a second liquid, which flows via the second storage device 23 to the cleaning device 21 for a second cleaning of the hose.

In the embodiment, the first liquid and the second liquid are respectively cleaning liquid and cleaning water, the cleaning liquid is used for cleaning, the cleaning water can be selected for secondary cleaning, and the cleaning water is used for cleaning, and the cleaning liquid can be selected for secondary cleaning, so that the hose can be cleaned more thoroughly, the cleaning reaches the standard, and cross contamination is avoided when the hose is reused; at the time of cleaning, the amounts of the cleaning liquid and the cleaning water set by the PLC control system are controlled by the PLC to be added to the first storage device 22 and the second storage device 23, respectively.

Further, as shown in fig. 1, the cleaning module 2 further includes: and a circulation device 24, wherein the circulation device 24 is arranged at the outflow ends of the first liquid and the second liquid, and is connected with the cleaning device 21, and the first liquid or the second liquid circulates through the circulation device 24. In this embodiment, the circulation device 24 is preferably a circulation pump, and can sufficiently circulate the cleaning liquid or the cleaning water.

Further, as shown in fig. 1, the heating module 3 includes: a heater 31, the heater 31 is provided between the circulation device 24 and the cleaning device 21, and the first liquid or the second liquid flows into the cleaning device 21 by being heated by the heater 31. In the present embodiment, the heating module 3 further includes: the steam adjusting valve 32, the steam adjusting valve 32 is connected with the heater 31 and is connected with an external steam source, and when the steam adjusting valve 32 is opened, steam can be introduced into the heater 31 to heat the cleaning liquid or the cleaning water flowing through the heater 31, so that the cleaning effect is better.

Further, as shown in fig. 1, the method further comprises: the blowing module 4. The blowing module 4 is connected to an external gas source, preferably nitrogen, as it is an inert gas, generally not reactive with other substances. The first liquid or the second liquid is correspondingly blown back to the first storage device 22 or the second storage device 23 through the blowing module 4, so that cleaning liquid and cleaning water can be saved, and waste is avoided.

In this embodiment, a filter 5 is also installed, and the cleaned solid particles are filtered in the pipeline filter 5, which requires periodic cleaning by an operator to protect the system from normal operation.

When cleaning is performed by using the cleaning liquid, the PLC controls the cleaning liquid to be added into the first storage device 22, and after the preset amount is reached, the liquid adding is stopped; starting a circulating pump, starting the circulation of the cleaning liquid, and simultaneously controlling the steam regulating valve 32 to be opened by the PLC so that the cleaning liquid temperature gradually reaches a preset value and then cleaning the charging basket; after the cleaning, when the secondary cleaning is performed by using the cleaning water, the cleaning liquid in the pipeline is blown back to the first storage device 22 by using the nitrogen gas, and then the cleaning water is used for cleaning.

When cleaning is performed by using cleaning water, the PLC controls the cleaning liquid to be added into the second storage device 23, and after the preset amount is reached, the liquid adding is stopped; starting a circulating pump, and starting circulation of cleaning water, wherein the PLC can control the steam regulating valve 32 to be opened, so that the cleaning water temperature gradually reaches a preset value, and then the cleaning of the charging basket is realized; after the cleaning is completed, when the cleaning liquid is required to be used for the secondary cleaning, the cleaning water in the pipeline is blown back to the second storage device 23 by nitrogen, and then the cleaning liquid is used for the secondary cleaning.

And after the cleaning time is up, the cleaning effect can be confirmed, and the preset cleaning time can be adjusted according to the confirmation result.

In the above, the hose cleaning system according to the embodiment of the present utility model has high cleaning efficiency, and the cleaning reaches the standard, thereby avoiding cross contamination when the hose is reused, as described with reference to fig. 1.

It should be noted that in this specification the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of additional identical elements in a process, method, article, or apparatus that comprises an element.

While the present utility model has been described in detail through the foregoing description of the preferred embodiment, it should be understood that the foregoing description is not to be considered as limiting the utility model. Many modifications and substitutions of the present utility model will become apparent to those of ordinary skill in the art upon reading the foregoing. Accordingly, the scope of the utility model should be limited only by the attached claims.

Claims

1. A hose cleaning system comprising:

a control module;

the cleaning module is connected with the control module and used for controlling the cleaning module to clean the hose;

the cleaning module comprises a cleaning device, a first storage device and a second storage device; the hose to be cleaned is arranged on the cleaning device; the first storage device is respectively connected with the cleaning device and an external first liquid source, the first liquid source supplies first liquid for the first storage device, the first liquid flows to the cleaning device through the first storage device, and the hose is cleaned for the first time; the second storage device is respectively connected with the cleaning device and an external second liquid source, the second liquid source supplies second liquid for the second storage device, the second liquid flows to the cleaning device through the second storage device, and the hose is cleaned for the second time;

2. The hose cleaning system of claim 1, wherein the cleaning module further comprises: and the circulating device is arranged at the outflow ends of the first liquid and the second liquid, and is connected with the cleaning device, and the first liquid or the second liquid circulates through the circulating device.

3. The hose cleaning system of claim 2, wherein the heating module comprises: and the heater is arranged between the circulating device and the cleaning device, and the first liquid or the second liquid flows into the cleaning device through heating of the heater.

4. The hose cleaning system of claim 1, further comprising: the air blowing module is connected with an external air source, and the first liquid or the second liquid is correspondingly blown back to the first storage device or the second storage device through the air blowing module.