Serum outer package cleaning and disinfecting production line and working method

Abstract

The invention discloses a serum outer package cleaning and disinfecting production line and a working method, and belongs to the field of outer package cleaning and disinfecting. The serum outer package cleaning and disinfecting production line comprises a primary cleaning and spraying section, a disinfecting and spraying section, a secondary cleaning and spraying section and a fan blow-drying section which are sequentially arranged along the production line; the primary cleaning and spraying section, the disinfection and spraying section, the secondary cleaning and spraying section and the fan blow-drying section are sequentially connected through a conveyor, and the conveyor is used for conveying serum outer packages; partition soft curtains are arranged among the primary cleaning and spraying section, the disinfection and spraying section, the secondary cleaning and spraying section and the fan drying section. By the adoption of the serum outer package cleaning and disinfecting production line and the working method, serum outer packages can be cleaned, disinfected and air-dried in an all-around mode, sterilization is more thorough, and the mechanization degree is higher.

Description

Technical Field

[0001] The invention relates to the technical field of outer packaging cleaning and disinfection, and in particular to a serum outer packaging cleaning and disinfection production line and a working method. Background Art

[0002] Serum refers to the yellowish transparent liquid separated from plasma after blood coagulation by removing fibrinogen and certain coagulation factors, or refers to plasma from which fibrinogen has been removed. Its main functions are to provide basic nutrients, hormones and various growth factors, binding proteins, contact-promoting and growth factors to prevent cell adhesion from mechanical damage, and to play a certain protective role on cells in culture, thus having a wide range of applications in medicine and experiments.

[0003] To avoid serum contamination, serum generally needs to be sealed in special packaging. However, the purchased outer packaging will inevitably come into contact with the external environment during transportation and procurement, and is thus easily contaminated. Therefore, the outer packaging needs to be sterilized before use.

[0004] Currently, the more common disinfection and sterilization methods are: 1. Spray disinfectant on the surface of the serum outer packaging with a manual handheld disinfection device for disinfection and sterilization; 2. Atomize the disinfectant with an atomizer and then pass the serum outer packaging through an area with atomized disinfectant to achieve disinfection and sterilization.

[0005] Among them, the manual disinfection method has defects such as high labor intensity and easy exposure of workers to the disinfection environment; while the method of setting up an atomization area has defects such as easy diffusion of atomization steam and incomplete disinfection. Summary of the invention

[0006] The purpose of the present invention is to provide a serum outer packaging cleaning and disinfection production line and working method to solve the above technical problems.

[0007] To achieve the above-mentioned object, the present invention provides a serum outer packaging cleaning and disinfection production line, comprising a primary cleaning spray section, a disinfection spray section, a secondary cleaning spray section and a fan drying section arranged in sequence along the production line, and the primary cleaning spray section, the disinfection spray section, the secondary cleaning spray section and the fan drying section are sequentially connected via a conveyor, and the conveyor is used to convey the serum outer packaging;

[0008] Partition soft curtains are provided between the primary cleaning spray section, the disinfection spray section, the secondary cleaning spray section and the fan drying section.

[0009] Preferably, the conveyor is a roller conveyor;

[0010] The primary cleaning spray section, the disinfection spray section and the secondary cleaning spray section all include a filter box arranged below the conveying roller of the roller conveyor and a nozzle assembly arranged around the outer package of the serum on the conveyor, the nozzle assembly is located directly above the filter box, the filter boxes of the primary cleaning spray section and the secondary cleaning spray section are both filled with purified water, and the filter box of the disinfection spray section is filled with disinfectant;

[0011] A plurality of filter baskets are arranged inside the filter box, and an inclined water tray is arranged inside the filter box below the filter basket. The bottom end of the inclined water tray is connected to one end of the upper liquid pipe, and the other end of the upper liquid pipe is connected to the nozzle assembly. A pressure pump is arranged on the upper liquid pipe.

[0012] Preferably, the nozzle assembly includes a top nozzle arranged above the conveyor, a bottom nozzle arranged below the conveyor, and side nozzles arranged on the left and right sides of the conveyor.

[0013] Preferably, the nozzle assemblies of the primary cleaning spray section and the disinfection spray section are composed of a plurality of conical nozzles;

[0014] The nozzle assembly of the secondary cleaning spray section is composed of alternately arranged fan-shaped nozzles and cone-shaped nozzles.

[0015] Preferably, a float switch is provided inside the filter box of the primary cleaning spray section and the secondary cleaning spray section. The float switch is electrically connected to the solenoid valve provided on the water supply pipe. One end of the water supply pipe is connected to the water source, and the other end is connected to the filter box.

[0016] Preferably, an electromagnetic flow valve is provided on the upper liquid pipe, and the driving motor, pressure pump and electromagnetic flow valve of the conveyor are electrically connected to the PLC controller, and the PLC controller is electrically connected to the touch screen, which is used to set the spray flow, spray pressure and spray time according to the degree of dirtiness of the serum outer packaging.

[0017] Preferably, the bottom end of the filter box is horizontally slidably connected to the frame of the conveyor.

[0018] Preferably, the blower drying section includes blowing nozzles arranged around the serum outer packaging on the conveyor, and the blowing nozzles are connected to the blower through an air duct.

[0019] Preferably, the outside of the nozzle assembly and the outside of the blowing nozzle are both covered with protective covers.

[0020] The working method of the serum outer packaging cleaning and disinfection production line comprises the following steps:

[0021] The serum package is placed at the input end of the conveyor, and the conveyor drives the serum outer package to move until the primary cleaning spray section. In the primary cleaning spray section, the nozzle assemblies located around the serum outer package spray high-pressure water around the serum outer package for primary cleaning, and continue to move during the primary cleaning process until it moves out of the primary cleaning spray section. The conveyor drives the serum outer package to continue to move until the disinfection spray section, and with the help of the nozzle assembly of the disinfection spray section, high-pressure disinfectant is sprayed around the serum outer package for disinfection, and the package continues to move during the disinfection process until it moves out of the disinfection spray section and enters the secondary cleaning spray section. With the help of the secondary cleaning spray section, high-pressure water is sprayed around the serum outer package for disinfection and flushing, and the package continues to move during the flushing process until it moves out of the secondary cleaning spray section and enters the fan drying section. Air is blown around the serum outer package, and the package continues to move during the blowing process until the output end of the conveyor, and the serum outer package is removed.

[0022] Therefore, the present invention adopts the above-mentioned serum outer packaging cleaning and disinfection production line and working method, which has the following beneficial effects:

[0023] 1. Efficient automation: Continuous production: The various processing sections (primary cleaning, disinfection, secondary cleaning and drying) are connected in sequence through a conveyor, realizing the automated continuous processing of serum outer packaging. This not only improves production efficiency, but also reduces the risk of contamination caused by manual intervention;

[0024] Intelligent control: The PLC controller combined with the touch screen can accurately control parameters such as spray flow, pressure and time to ensure the best effect of each processing step, and can be flexibly adjusted according to the degree of dirtiness of the serum outer packaging;

[0025] 2. Comprehensive cleaning and disinfection: Multi-angle spraying: Nozzle components are installed on the top, bottom and both sides to ensure that all sides of the serum packaging can be fully cleaned and disinfected to avoid dead corners;

[0026] Staged treatment: adopt the triple treatment method of "primary cleaning → disinfection → secondary cleaning" to completely remove pollutants and effectively kill microorganisms to ensure the high cleanliness of the final product;

[0027] Different nozzle designs: primary cleaning and disinfection use conical nozzles to provide high-pressure water or disinfectant, while secondary cleaning uses alternating fan and cone nozzles to cover large areas and focus on stubborn stains;

[0028] 3. Environmental protection and resource conservation: Water recycling: The filter box is equipped with multi-layer filter baskets and inclined water trays to recycle and purify used water and reduce water waste;

[0029] Automatic water replenishment system: The float switch is linked with the solenoid valve to automatically replenish purified water when the water level is lower than the set value to keep the system running stably;

[0030] Special box for disinfectant: The filter box in the disinfection spray section is specially used to hold disinfectant to prevent cross contamination and facilitate management and monitoring of disinfectant concentration;

[0031] 4. Safe and reliable: Protective measures: The nozzle assembly and the outside of the blowing nozzle are covered with protective covers to protect the operator from high-pressure liquid or gas;

[0032] Equipment stability: The conveyor's drive motor, booster pump and electromagnetic flow valve are all managed by the PLC controller to ensure the smooth operation of the entire production line and reduce the failure rate;

[0033] 5. Flexibility and adaptability: Modular design: Each processing section is independently set and can be isolated by a partition curtain, which is convenient for maintenance and upgrade; the number or order of each section can also be adjusted according to actual needs;

[0034] Wide range of applications: This production line is suitable for serum packaging of various shapes and sizes, meeting the production needs of enterprises of different sizes.

[0035] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 A top view of a serum outer packaging cleaning and disinfection production line of the present invention;

[0037] Figure 2 The figure is a side view of a serum outer packaging cleaning and disinfection production line of the present invention.

[0038] Reference numerals

[0039] 1. Conveyor; 2. Primary cleaning spray section; 3. Disinfection spray section; 4. Secondary cleaning spray section; 5. Fan drying section; 6. Filter box; 7. Pressure pump; 8. Upper liquid pipe; 9. Blower. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical scheme and advantages disclosed in the embodiments of the present invention clearer, the embodiments of the present invention are further described in detail in combination with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the embodiments of the present invention and are not used to limit the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions.

[0041] It should be noted that the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or server that includes a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units that are not explicitly listed or inherent to these processes, methods, products or devices.

[0042] The embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0043] like Figure 1 and Figure 2 As shown, a serum outer packaging cleaning and disinfection production line includes a primary cleaning spray section 2, a disinfection spray section 3, a secondary cleaning spray section 4 and a fan drying section 5 arranged in sequence along the production line, and the primary cleaning spray section 2, the disinfection spray section 3, the secondary cleaning spray section 4 and the fan drying section 5 are connected in sequence via a conveyor 1. In this embodiment, the conveyor 1 is made of SUS304 stainless steel, with a plate thickness of 2mm and a frame-type design. It will not deform during use, and the base is made of 50mm×50mm×2mm 304 stainless steel welded. The conveyor 1 is used to convey the serum outer packaging. The serum outer packaging in this embodiment is a plastic barrel; a separation soft curtain is provided between the primary cleaning spray section 2, the disinfection spray section 3, the secondary cleaning spray section 4 and the fan drying section 5 to avoid mutual influence.

[0044] The conveyor 1 is a roller conveyor; the primary cleaning spray section 2, the disinfection spray section 3 and the secondary cleaning spray section 4 all include a filter box 6 arranged below the conveying rollers of the roller conveyor and a nozzle assembly arranged around the serum outer packaging on the conveyor 1, and the nozzle assembly is located directly above the filter box 6. The filter boxes 6 of the primary cleaning spray section 2 and the secondary cleaning spray section 4 are both filled with purified water, and the filter box 6 of the disinfection spray section 3 is filled with disinfectant; a plurality of layers of filter baskets are arranged inside the filter box 6, and an inclined water tray is arranged inside the filter box 6 below the filter basket, the bottom end of the inclined water tray is connected to one end of an upper liquid pipe 8, the other end of the upper liquid pipe 8 is connected to the nozzle assembly, and a pressure pump 7 is arranged on the upper liquid pipe 8.

[0045] The nozzle assembly includes a top nozzle arranged above the conveyor 1, a bottom nozzle arranged below the conveyor 1, and side nozzles arranged on the left and right sides of the conveyor 1. The surrounding layout can fully clean and disinfect the surroundings of the serum outer packaging.

[0046] The nozzle assemblies of the primary cleaning spray section 2 and the disinfection spray section 3 are composed of multiple conical nozzles, with greater spray pressure and more thorough cleaning and disinfection; the nozzle assembly of the secondary cleaning spray section is composed of alternately arranged fan nozzles and conical nozzles, with uniform spray pressure and spray range to avoid dead corners.

[0047] A float switch is provided inside the filter box 6 of the primary cleaning spray section 2 and the secondary cleaning spray section 4. The float switch is electrically connected to the solenoid valve provided on the water supply pipe. One end of the water supply pipe is connected to the water source, and the other end is connected to the filter box 6. When the water level in the filter box 6 is lower than the float position of the float switch, the float switch is closed, the solenoid valve is opened, and water is supplied to the filter box 6.

[0048] Preferably, an electromagnetic flow valve is provided on the upper liquid pipe 8, and the driving motor, pressure pump 7 and electromagnetic flow valve of the conveyor 1 are electrically connected to the PLC controller, and the PLC controller is electrically connected to the touch screen for setting the spray flow, spray pressure and spray time according to the degree of dirtiness of the serum outer packaging.

[0049] The bottom end of the filter box 6 is horizontally slidably connected to the frame of the conveyor 1, so that it can be pulled out for cleaning.

[0050] Preferably, the blower drying section 5 includes a blowing nozzle arranged around the outer package of serum on the conveyor 1, and the blowing nozzle is connected to the blower 9 via an air duct.

[0051] Preferably, the outside of the nozzle assembly and the outside of the blowing nozzle are both covered with protective covers.

[0052] It should be noted that the above-mentioned electronic components are mature products on the market. This embodiment only needs to purchase them and connect them according to the instructions. No improvement is made to them, so their circuit connection structure and principle will not be described in detail here.

[0053] The working method of the serum outer packaging cleaning and disinfection production line comprises the following steps:

[0054] The serum package is placed at the input end of the conveyor 1, and the conveyor 1 drives the serum outer package to move until the primary cleaning spray section 2. In the primary cleaning spray section 2, the nozzle assemblies located around the serum outer package spray high-pressure water around the serum outer package for primary cleaning, and continue to move during the primary cleaning process until it moves out of the primary cleaning spray section 2. The conveyor 1 drives the serum outer package to continue to move until the disinfection spray section 3, and with the help of the nozzle assembly of the disinfection spray section 3, spray high-pressure disinfectant around the serum outer package for disinfection, and continue to move during the disinfection process until it moves out of the disinfection spray section 3 and enters the secondary cleaning spray section 4. With the help of the secondary cleaning spray section 4, high-pressure water is sprayed around the serum outer package for flushing, and the conveyor continues to move during the flushing process until it moves out of the secondary cleaning spray section 4, enters the fan drying section 5, blows air around the serum outer package, and continues to move during the blowing process until the output end of the conveyor 1, and the serum outer package is removed.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that they can still modify or replace the technical solution of the present invention with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the present invention.

Claims

1. A serum outer packaging cleaning and disinfection production line, characterized in that: It includes a primary cleaning spray section, a disinfection spray section, a secondary cleaning spray section and a fan drying section which are sequentially arranged along the production line, and the primary cleaning spray section, the disinfection spray section, the secondary cleaning spray section and the fan drying section are sequentially connected via a conveyor, and the conveyor is used to convey the outer packaging of the serum; Partition soft curtains are provided between the primary cleaning spray section, the disinfection spray section, the secondary cleaning spray section and the fan drying section.

2. A serum outer packaging cleaning and disinfection production line according to claim 1, characterized in that: The conveyor is a roller conveyor; The primary cleaning spray section, the disinfection spray section and the secondary cleaning spray section all include a filter box arranged below the conveying roller of the roller conveyor and a nozzle assembly arranged around the outer package of the serum on the conveyor, the nozzle assembly is located directly above the filter box, the filter boxes of the primary cleaning spray section and the secondary cleaning spray section are both filled with purified water, and the filter box of the disinfection spray section is filled with disinfectant; A plurality of filter baskets are arranged inside the filter box, and an inclined water tray is arranged inside the filter box below the filter basket. The bottom end of the inclined water tray is connected to one end of the upper liquid pipe, and the other end of the upper liquid pipe is connected to the nozzle assembly. A pressure pump is arranged on the upper liquid pipe.

3. A serum outer packaging cleaning and disinfection production line according to claim 2, characterized in that: The nozzle assembly comprises a top nozzle arranged above the conveyor, a bottom nozzle arranged below the conveyor, and side nozzles arranged on the left and right sides of the conveyor.

4. A serum outer packaging cleaning and disinfection production line according to claim 3, characterized in that: The nozzle assemblies of the primary cleaning spray section and the disinfection spray section are both composed of a plurality of conical nozzles; The nozzle assembly of the secondary cleaning spray section is composed of alternately arranged fan-shaped nozzles and cone-shaped nozzles.

5. A serum outer packaging cleaning and disinfection production line according to claim 2, characterized in that: A float switch is provided inside the filter box of the primary cleaning spray section and the secondary cleaning spray section. The float switch is electrically connected to the solenoid valve provided on the water supply pipe. One end of the water supply pipe is connected to the water source, and the other end is connected to the filter box.

6. A serum outer packaging cleaning and disinfection production line according to claim 2, characterized in that: An electromagnetic flow valve is provided on the upper liquid pipe, and the conveyor's driving motor, pressure pump and electromagnetic flow valve are electrically connected to the PLC controller. The PLC controller is electrically connected to the touch screen, which is used to set the spray flow, spray pressure and spray time according to the degree of dirtiness of the serum outer packaging.

7. A serum outer packaging cleaning and disinfection production line according to claim 2, characterized in that: The bottom end of the filter box is horizontally slidably connected to the frame of the conveyor.

8. A serum outer packaging cleaning and disinfection production line according to claim 2, characterized in that: The blower drying section comprises blowing nozzles arranged around the outer package of serum on the conveyor, and the blowing nozzles are connected with the blower through an air duct.

9. A serum outer packaging cleaning and disinfection production line according to claim 8, characterized in that: The outside of the nozzle assembly and the outside of the blowing nozzle are both covered with protective covers.

10. A working method of a serum outer packaging cleaning and disinfection production line according to any one of claims 2 to 9, characterized in that: The following steps are involved: The serum package is placed at the input end of the conveyor, and the conveyor drives the serum outer package to move until the primary cleaning spray section. In the primary cleaning spray section, the nozzle assemblies located around the serum outer package spray high-pressure water around the serum outer package for primary cleaning, and continue to move during the primary cleaning process until it moves out of the primary cleaning spray section. The conveyor drives the serum outer package to continue to move until the disinfection spray section, and with the help of the nozzle assembly of the disinfection spray section, high-pressure disinfectant is sprayed around the serum outer package for disinfection, and the package continues to move during the disinfection process until it moves out of the disinfection spray section and enters the secondary cleaning spray section. With the help of the secondary cleaning spray section, high-pressure water is sprayed around the serum outer package for disinfection and flushing, and the package continues to move during the flushing process until it moves out of the secondary cleaning spray section and enters the fan drying section. Air is blown around the serum outer package, and the package continues to move during the blowing process until the output end of the conveyor, and the serum outer package is removed.

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