Cleaning and disinfecting equipment for packaging bag production

Abstract

The utility model provides cleaning and disinfecting equipment for packaging bag production, which comprises a first conveyor belt, a second conveyor belt and spraying and cleaning components, the first conveyor belt is communicated with the second conveyor belt, a baffle is mounted on the upper side surface of the first conveyor belt, and the spraying and cleaning components are mounted on the upper side surface and the lower side surface of the baffle. Each spraying and cleaning assembly comprises a water spraying pipe, a spraying head and a water conveying pipe, and the water conveying pipes are installed on the surfaces of the upper sides of the baffles, compared with the prior art, the packaging bag conveying device has the advantages that the first conveying belt is arranged, the spraying and cleaning assemblies are installed on the surfaces of the upper sides and the lower sides of the baffles, and therefore packaging bags can be sprayed and cleaned in the conveying process; and by arranging the second conveying belts, the sweeping roller assembly, the steam assembly, the drying assembly and the ultraviolet lamp are installed on the second conveying belts at different positions correspondingly, integration of multiple functions such as cleaning, disinfecting and drying is achieved, multiple treatment steps are completed at a time, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of cleaning and disinfection equipment, and particularly relates to a cleaning and disinfection equipment for packaging bag production. Background Technique

[0002] The packaging bag cleaning and disinfection equipment is a machine device specifically used for cleaning and disinfecting packaging bags. Its purpose is to remove dirt, impurities, microorganisms, etc. on the surface of the packaging bags to ensure the hygiene and safety of the packaging bags and meet the production and use standards. There are some relatively obvious disadvantages in the current packaging bag cleaning and disinfection equipment. First of all, the cleaning and disinfection effects of some equipment are not uniform and thorough enough. This is mainly because the structural design of the equipment is not reasonable enough, resulting in the cleaning liquid and disinfectant not being able to fully cover every part of the packaging bag, or the parameters such as pressure and temperature are not set accurately enough. The conventional countermeasures are to increase the number of nozzles, adjust the spraying angle and pressure, but this may increase the equipment cost and energy consumption, and may cause waste of the cleaning liquid and disinfectant. Secondly, the operation stability of some equipment is poor and prone to failures, which are often caused by uneven quality of parts, imperfect control systems, and untimely maintenance. The usual solution is to regularly overhaul and replace vulnerable parts, but this requires a large amount of manpower and time costs, and may affect the normal production progress. Therefore, a new structure needs to be proposed to solve the above technical problems. Content of the Utility Model

[0003] Aiming at the deficiencies existing in the prior art, the purpose of the utility model is to provide a cleaning and disinfection equipment for packaging bag production to solve the problems put forward in the above background technique.

[0004] The utility model is realized through the following technical solutions: A cleaning and disinfection equipment for packaging bag production includes: a first conveyor belt, a second conveyor belt, and a spray cleaning assembly. The first conveyor belt and the second conveyor belt are interconnected. A baffle is installed on the upper surface of the first conveyor belt. The spray cleaning assembly is installed on the upper and lower surfaces of the baffle. The spray cleaning assembly includes: a water spray pipe, a nozzle, and a water delivery pipe. The water delivery pipe is installed on the upper surface of the baffle. The water spray pipe is installed on the lower surface of the baffle. There are two second conveyor belts. Installation plates are installed on the outer surfaces of the second conveyor belts. A sweeping roller assembly and a steam assembly are installed above the upper second conveyor belt through the installation plates. A drying assembly and an ultraviolet lamp are installed above the lower second conveyor belt.

[0005] As a preferred embodiment, a baffle in a U-shaped structure is installed on the upper side surface of the first conveyor belt. A plurality of water spray pipes are installed on the lower side surface of the baffle. A plurality of nozzles are evenly installed on the lower side of the outer surface of the water spray pipe. A water delivery pipe penetrates through the baffle on the outer surface of each water spray pipe. One end of the water delivery pipe away from the water spray pipe is connected to a high-pressure water supply device. Spray cleaning components are installed on both the upper and lower side surfaces of the baffle, so that the packaging bags can be spray-cleaned during the conveying process.

[0006] As a preferred embodiment, the output end of the first conveyor belt is connected to the receiving end of the second conveyor belt. The sweeping roller assembly includes: a fixing plate, an electric push rod, and a sweeping roller body. An electric push rod is installed on the upper side surface of the fixing plate. The lower end of the telescopic rod of the electric push rod is rotatably installed with a sweeping roller body. The outer surface of the sweeping roller body abuts against the upper side surface of the second conveyor belt.

[0007] As a preferred embodiment, multiple groups of the sweeping roller assemblies are provided. The steam assembly includes: a steam generator and a steam pipe. A steam generator is installed on the right side of the sweeping roller assembly through a mounting plate. The steam outlet end of the steam generator is installed with a steam pipe. The steam outlet end of the steam pipe penetrates through the mounting plate and is disposed inside the mounting plate.

[0008] As a preferred embodiment, a drying component is installed on the lower right side surface of the upper second conveyor belt. The drying component includes: an air outlet pipe and air outlet heads. A plurality of air outlet heads are evenly installed on the outer surface of the air outlet pipe. One end of the air outlet pipe away from the second conveyor belt is connected to a air supply device. The sweeping roller assembly, the steam assembly, the drying component, and the ultraviolet lamp are respectively installed on the second conveyor belt at different positions, realizing the integration of multiple functions such as cleaning, disinfection, and drying, and completing multiple processing steps at one time, improving the work efficiency.

[0009] As a preferred embodiment, an ultraviolet lamp is installed on the left side of the drying component. The irradiation end of the ultraviolet lamp is aligned with the upper side surface of the lower second conveyor belt.

[0010] After adopting the above technical solution, the beneficial effects of the present utility model are: by providing the first conveyor belt, the first conveyor belt is interconnected with the second conveyor belt. A baffle is installed on the upper side surface of the first conveyor belt. Spray cleaning components are installed on the upper and lower side surfaces of the baffle. The spray cleaning components include: a water spray pipe, a nozzle, and a water delivery pipe. When in use, spray cleaning components are installed on both the upper and lower side surfaces of the baffle, so that the packaging bags can be spray-cleaned during the conveying process.

[0011] By providing two conveyor belts II, mounting plates are installed on the outer surfaces of the conveyor belts II. Above the upper conveyor belt II, a sweeping roller assembly and a steam assembly are installed through the mounting plates. Above the lower conveyor belt II, a drying assembly and an ultraviolet lamp are installed. During use, the sweeping roller assembly, the steam assembly, the drying assembly, and the ultraviolet lamp are respectively installed on the conveyor belts II at different positions, realizing the integration of multiple functions such as cleaning, disinfection, and drying, completing multiple processing steps at one time, improving work efficiency. The upper conveyor belt II performs sweeping roller cleaning and steam disinfection, and the lower conveyor belt II performs drying and ultraviolet disinfection, which are carried out at different positions according to different processing requirements, optimizing the processing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0013] Figure 1 FIG. is a schematic diagram of the first conveyor belt of a cleaning and disinfection device for packaging bag production according to the present invention.

[0014] Figure 2 FIG. is a schematic diagram of the second conveyor belt of a cleaning and disinfection device for packaging bag production according to the present invention.

[0015] In the figure, 100 - the first conveyor belt, 110 - the baffle, 120 - the water spray pipe, 121 - the nozzle, 130 - the water delivery pipe, 140 - the second conveyor belt;

[0016] 200 - the mounting plate, 210 - the fixing plate, 220 - the sweeping roller body, 230 - the electric push rod, 240 - the steam generator, 250 - the steam pipe, 260 - the drying assembly, 270 - the ultraviolet lamp. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0018] Please refer to Figures 1 to 2, the present utility model provides a technical solution: a cleaning and disinfection device for the production of packaging bags, including: a first conveyor belt 100, a second conveyor belt 140, and a spray cleaning assembly. The first conveyor belt 100 and the second conveyor belt 140 are interconnected. A baffle 110 is installed on the upper surface of the first conveyor belt 100. A spray cleaning assembly is installed on the upper and lower surfaces of the baffle 110. The spray cleaning assembly includes: a water spray pipe 120, a spray head 121, and a water delivery pipe 130. The water delivery pipe 130 is installed on the upper surface of the baffle 110, and the water spray pipe 120 is installed on the lower surface of the baffle 110. There are two second conveyor belts 140. Mounting plates 200 are installed on the outer surfaces of the second conveyor belts 140. A sweeping roller assembly and a steam assembly are installed above the upper second conveyor belt 140 through the mounting plates 200. A drying assembly 260 and an ultraviolet lamp 270 are installed above the lower second conveyor belt 140.

[0019] Please refer to Figure 1 , Figure 2 , as the first embodiment of the present utility model: a baffle 110 with a U-shaped structure is installed on the upper surface of the first conveyor belt 100. A plurality of water spray pipes 120 are installed on the lower surface of the baffle 110. A plurality of spray heads 121 are evenly installed on the lower side of the outer surface of the water spray pipe 120. A water delivery pipe 130 penetrates through the baffle 110 and is installed on the outer surface of each water spray pipe 120. The end of the water delivery pipe 130 away from the water spray pipe 120 is connected to a high-pressure water supply device;

[0020] When in use, the user first places the fully biodegradable packaging bag to be cleaned and disinfected on the upper surface of the first conveyor belt 100, and then makes the first conveyor belt 100 drive the fully biodegradable packaging bag for transportation. When the fully biodegradable packaging bag is being transported, the user can start the external high-pressure water supply device. The water delivery pipe 130 supplies water to the water spray pipe 120, and then the water spray pipe 120 sprays water to the spray heads 121, so as to spray and clean the fully biodegradable packaging bag on the upper surface of the first conveyor belt 100. After the fully biodegradable packaging bag on the upper surface of the first conveyor belt 100 is cleaned, it will be transferred to the upper surface of the second conveyor belt 140 for subsequent cleaning and disinfection operations. Since spray cleaning assemblies are installed on both the upper and lower surfaces of the baffle 110, the packaging bag can be spray-cleaned during the transportation process.

[0021] Please refer to Figure 1 , Figure 2 , as the second embodiment of the present utility model: the output end of the first conveyor belt 100 is connected to the receiving end of the second conveyor belt. The sweeping roller assembly includes: a fixing plate 210, an electric push rod 230, and a sweeping roller body 220. The electric push rod 230 is installed on the upper surface of the fixing plate 210. The lower end of the telescopic rod of the electric push rod 230 is rotatably installed with the sweeping roller body 220. The outer surface of the sweeping roller body 220 abuts against the upper surface of the second conveyor belt 140;

[0022] There are multiple sets of sweeping roller assemblies. The steam assembly includes a steam generator 240 and a steam pipe 250. The steam generator 240 is installed on the right side of the sweeping roller assembly through a mounting plate 200. The steam outlet end of the steam generator 240 is installed with a steam pipe 250, and the air outlet end of the steam pipe 250 penetrates through the mounting plate 200 and is arranged inside the mounting plate 200;

[0023] A drying assembly 260 is installed on the lower right surface of the upper conveyor belt two 140. The drying assembly 260 includes an air outlet pipe and air outlet heads. A plurality of air outlet heads are evenly installed on the outer surface of the air outlet pipe. One end of the air outlet pipe away from the conveyor belt two 140 is connected to a air supply device;

[0024] A ultraviolet lamp 270 is installed on the left side of the drying assembly 260, and the irradiation end of the ultraviolet lamp 270 is aligned with the upper surface of the lower conveyor belt two 140;

[0025] When in use, when the fully biodegradable packaging bag to be cleaned is conveyed to the upper surface of the conveyor belt two 140, it will then be continuously conveyed, and the fully biodegradable packaging bag will be conveyed below the sweeping roller body 220. At this time, the rotating sweeping roller body 220 will perform a cleaning operation on the surface of the fully biodegradable packaging bag (special fluff (polyester fiber fluff) is provided on the outer surface of the sweeping roller body 220, and this fluff can handle large water stains on the surface of the fully biodegradable packaging bag, and the cleaned fully biodegradable packaging bag will not stick to the outer surface of the sweeping roller body), and then the fully biodegradable packaging bag will be continuously conveyed below the steam assembly. Then, the steam generator 240 is started (the steam generator 240 is a prior art, and its structure and working principle will not be described in detail here). Then, the steam generator 240 will perform steam disinfection on the fully biodegradable packaging bag through the steam pipe 250 (this temperature is lower than the highest tolerance temperature of the fully biodegradable packaging bag);

[0026] After the fully biodegradable packaging bag is steam sterilized, it will enter the surface of the lower conveyor belt 2 140 through the upper conveyor belt 2 140 and continue to be conveyed. Then, it will be dried by blowing through the drying component 260, and then sterilized by ultraviolet rays through the ultraviolet lamp 270 (users can select a high-power ultraviolet lamp 270 to mitigate the problem of insufficient irradiation time. At the same time, the conveying speeds of the conveyor belt 1 100 and the conveyor belt 2 140 are low enough to allow sufficient time for irradiating and sterilizing the packaging bag). Finally, the cleaning and sterilization operation of the fully biodegradable packaging bag is completed. After the operations of the first and second embodiments are both completed, the user can perform the reverse steps again according to the operation steps of the first and second embodiments to disinfect and clean the other side of the fully biodegradable packaging bag (this device can only clean and disinfect the outer surface of the fully biodegradable packaging bag. As for disinfecting and cleaning the inside of the fully biodegradable packaging bag, additional equipment is required and will not be elaborated here). Since the sweeping roller assembly, steam assembly, drying component 260, and ultraviolet lamp 270 are respectively installed on the conveyor belt 2 140 at different positions, the integration of multiple functions such as cleaning, disinfection, and drying is achieved, completing multiple processing steps at one time, improving work efficiency. The upper conveyor belt 2 140 performs sweeping roller cleaning and steam sterilization, and the lower conveyor belt 2 140 performs drying and ultraviolet sterilization, which are carried out at different positions according to different processing requirements, optimizing the processing effect. Moreover, the entire device has a reasonable structure and can comprehensively clean the outer surface of the packaging bag through the above operations (note that the operation steps of the first and second embodiments need to be carried out in a sterile environment).

[0027] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A cleaning and disinfection device for packaging bag production, comprising: Conveyor belt 1 (100), conveyor belt 2 (140) and a spray cleaning assembly, characterized in that, there is a mutual connection between conveyor belt 1 (100) and conveyor belt 2 (140), and a baffle (110) is installed on the upper surface of conveyor belt 1 (100); On the upper surface and the lower surface of the baffle (110), a spray cleaning assembly is installed. The spray cleaning assembly includes: a water spray pipe (120), a nozzle (121) and a water delivery pipe (130). A water delivery pipe (130) is installed on the upper surface of the baffle (110), and a water spray pipe (120) is installed on the lower surface of the baffle (110); There are two conveyor belts 2 (140). Mounting plates are installed on the outer surfaces of the conveyor belts 2 (140). Above the upper conveyor belt 2 (140), a sweeping roller assembly and a steam assembly are installed through the mounting plates. Above the lower conveyor belt 2 (140), a drying assembly (260) and an ultraviolet lamp (270) are installed.

2. A cleaning and disinfecting device for packaging bag production as claimed in claim 1, characterized in that: On the upper surface of conveyor belt 1 (100), a baffle (110) in a U-shaped structure is installed. On the lower surface of the baffle (110), a plurality of water spray pipes (120) are installed. A plurality of nozzles (121) are evenly installed on the lower side of the outer surface of each water spray pipe (120). A water delivery pipe (130) is installed through the baffle (110) on the outer surface of each water spray pipe (120). The end of the water delivery pipe (130) away from the water spray pipe (120) is connected to a high-pressure water supply device.

3. A cleaning and disinfecting device for packaging bag production as claimed in claim 2, characterized in that: The output end of conveyor belt 1 (100) is connected to the receiving end of conveyor belt 2. The sweeping roller assembly includes: a fixing plate (210), an electric push rod (230) and a sweeping roller body (220). An electric push rod (230) is installed on the upper surface of the fixing plate (210). The lower end of the telescopic rod of the electric push rod (230) is rotatably installed with a sweeping roller body (220). The outer surface of the sweeping roller body (220) is in contact with the upper surface of conveyor belt 2 (140).

4. A cleaning and disinfecting device for packaging bag production as claimed in claim 3, characterized in that: There are multiple groups of the sweeping roller assemblies. The steam assembly includes: a steam generator (240) and a steam pipe (250). A steam generator (240) is installed through the mounting plate on the right side of the sweeping roller assembly. The steam outlet end of the steam generator (240) is installed with a steam pipe (250). The steam outlet end of the steam pipe (250) passes through the mounting plate and is arranged inside the mounting plate.

5. A cleaning and disinfecting device for packaging bag production as claimed in claim 4, characterized in that: On the lower surface on the right side of the upper conveyor belt 2 (140), a drying assembly (260) is installed. The drying assembly (260) includes: an air outlet pipe and an air outlet head. A plurality of air outlet heads are evenly installed on the outer surface of the air outlet pipe. The end of the air outlet pipe away from conveyor belt 2 (140) is connected to a air supply device.

6. A cleaning and disinfecting device for packaging bag production as claimed in claim 5, characterized in that: An ultraviolet lamp (270) is installed on the left side of the drying assembly (260). The irradiation end of the ultraviolet lamp (270) is aligned with the upper surface of the lower conveyor belt 2 (140).

Images