Tunnel type cleaning, drying and drying integrated machine

Abstract

The utility model relates to tunnel type cleaning drying integrated machine technical field discloses a kind of tunnel type cleaning drying integrated machine, including rack and mesh belt conveying mechanism, rack is sequentially equipped with cleaning area and drying area along conveying direction, the lower part of cleaning area is equipped with collection water tank, cleaning area includes sequentially arranged circulating water cleaning area, drinking water cleaning area and antiseptic cleaning area along conveying direction, circulating water cleaning area, drinking water cleaning area and antiseptic cleaning area are equipped with spray assembly, drying area is equipped with tunnel drying box body, hot air drying mechanism and cold air drying mechanism are sequentially arranged along conveying direction in the top of tunnel drying box body, hot air drying mechanism includes hot air blower and multiple hot air outlet connected with hot air blower, cold air drying mechanism includes air cooler and multiple cold air outlet connected with air cooler.The utility model is sequentially arranged after circulating water cleaning, drinking water cleaning and antiseptic cleaning three cleaning procedures, then carries out hot air drying and cold air drying, and cleaning drying efficiency is fast, energy-saving.

Description

Technical Field

[0001] This utility model relates to the field of cleaning and drying machine technology, specifically to a tunnel-type integrated cleaning and drying machine. Background Technology

[0002] In the pharmaceutical manufacturing industry, it is often necessary to clean materials such as bottle caps. Currently, manual rinsing followed by drying is commonly used, which is time-consuming, inefficient, and requires a large drying space. Existing cleaning and drying equipment is not energy-efficient and only has one cleaning step, making it difficult to meet the needs of actual production. Utility Model Content

[0003] The purpose of this invention is to address the above-mentioned problems by providing a tunnel-type integrated cleaning and drying machine. The machine undergoes three cleaning processes: circulating water cleaning, drinking water cleaning, and preservative cleaning, followed by hot air drying and cold air drying, achieving rapid cleaning and drying.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A tunnel-type integrated cleaning and drying machine includes a frame and a mesh belt conveyor mechanism located on the top of the frame. A cleaning zone and a drying zone are sequentially arranged on the frame along the conveying direction. A collection tank for collecting cleaning wastewater is provided below the cleaning zone on the frame. The cleaning zone includes a circulating water cleaning zone, a drinking water cleaning zone, and a preservative cleaning zone arranged sequentially along the conveying direction. Spraying components are provided in the circulating water cleaning zone, the drinking water cleaning zone, and the preservative cleaning zone. The drying zone is equipped with a tunnel drying chamber. A hot air drying mechanism and a cold air drying mechanism are arranged sequentially along the conveying direction on the top of the tunnel drying chamber. The hot air drying mechanism includes a hot air blower and multiple hot air outlets connected to the hot air blower. The cold air drying mechanism includes a cold air blower and multiple cold air outlets connected to the hot air blower.

[0005] Preferably, the spray assembly includes at least one spray pipe and a plurality of nozzles spaced at intervals on each spray pipe. One end of the spray pipe is provided with a liquid inlet pipe, and the other end of the spray pipe is connected to the top of a support frame fixed outside the cleaning area of ​​the frame.

[0006] Preferably, the circulating water cleaning zone, drinking water cleaning zone, and preservative cleaning zone are each equipped with multiple spray pipes, and the number of spray pipes in the circulating water cleaning zone, drinking water cleaning zone, and preservative cleaning zone decreases sequentially.

[0007] Preferably, the collection tank is divided into three wastewater storage chambers by a partition plate, which are used to collect cleaning wastewater from the circulating water cleaning area, the drinking water cleaning area, and the preservative cleaning area respectively.

[0008] Preferably, the circulating water cleaning zone is equipped with a circulating water pump, a wastewater pump, a filter device, and a circulating water tank. The inlet end of the circulating water pump is connected to the circulating water tank, and the outlet end of the circulating water pump is connected to the liquid inlet pipe on the spray pipe located in the circulating water cleaning zone. The outlet end of the wastewater storage chamber of the circulating water cleaning zone is connected to the inlet end of the wastewater pump, and the outlet end of the wastewater pump is connected in sequence to the filter device and the inlet end of the circulating water tank.

[0009] Preferably, a first baffle is provided at the inlet end of the circulating water cleaning zone, and a second baffle is provided between the drinking water cleaning zone and the preservative cleaning zone. One end of the fixing frame of the first baffle and the second baffle is connected to the support frame, and the other end of the fixing frame of the first baffle and the second baffle is connected to the support rod fixed on the frame.

[0010] Preferably, transparent baffles are fixed on both sides of the cleaning area of ​​the frame, and the height of the transparent baffles is 3-5 cm greater than the nozzle height.

[0011] By adopting the above technical solution, this utility model has the following beneficial effects:

[0012] This utility model adopts a tunnel-type integrated cleaning and drying system. It goes through three cleaning processes: circulating water cleaning, drinking water cleaning, and preservative cleaning, which saves water and takes into account both cleaning and anti-corrosion functions. Then it enters hot air drying and cold air drying. The whole cleaning and drying process is fast and energy-saving. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the tunnel-type integrated cleaning and drying structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the cleaning area of ​​this utility model;

[0015] Figure 3 For the present utility model Figure 2 Top view;

[0016] Figure 4 This is a schematic diagram of the connection structure of the circulating water cleaning area of ​​this utility model;

[0017] In the diagram: 1-Frame, 2-Wire mesh belt conveyor, 3-Cleaning area, 31-Circulating water cleaning area, 311-Circulating water pump, 312-Waste water pump, 313-Circulating water tank, 314-Filter device, 3141-Sand filter, 3142-Activated carbon filter, 3143-Membrane filter, 32-Drinking water cleaning area, 33-Preservative cleaning area, 34-Spray assembly, 341-Spray pipe, 342-Nozzle, 343-Inlet pipe, 4-Drying area, 41-Tunnel drying chamber, 42-Hot air drying mechanism, 421-Hot air blower, 422-Hot air outlet, 43-Cold air drying mechanism, 431-Cold air blower, 432-Cold air outlet, 5-Support frame, 6-First curtain, 7-Second curtain, 8-Transparent baffle, 9-Collection tank, 91-Divider plate, 10-Support rod. Detailed Implementation

[0018] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which the present invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the present invention. The terms "first," "second," etc., in the specification, claims, and accompanying drawings of the present invention are used to distinguish different objects and not to describe a particular order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or devices.

[0019] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0020] like Figures 1-3As shown, a tunnel-type integrated cleaning and drying machine includes a frame 1 and a mesh belt conveyor 2 located on top of the frame 1. A cleaning zone 3 and a drying zone 4 are sequentially arranged on the frame 1 along the conveying direction. A collection tank 9 for collecting cleaning wastewater is located below the cleaning zone 3 on the frame 1. The cleaning zone 3 includes a circulating water cleaning zone 31, a drinking water cleaning zone 32, and a preservative cleaning zone 33 arranged sequentially along the conveying direction. Each of the circulating water cleaning zone 31, the drinking water cleaning zone 32, and the preservative cleaning zone 33 is equipped with a spray assembly 34. The drying zone 4 is equipped with a tunnel drying chamber 41. A hot air drying mechanism 42 and a cold air drying mechanism 43 are sequentially arranged on the top of the tunnel drying chamber 41 along the conveying direction. The hot air drying mechanism 42 includes a hot air blower 421 and multiple hot air outlets 422 connected to the hot air blower 421. The cold air drying mechanism 43 includes a cold air blower 431 and multiple cold air outlets 432 connected to the cold air blower 431. Hot air blower 421 introduces heat from the heater via a fan and then dries the material with hot air through hot air outlet 422. Cold air blower 431 introduces air via a fan and dries the material with cold air through cold air outlet 432. Air outlets can be provided on the side of the tunnel drying chamber 41.

[0021] The circulating water cleaning zone 31 performs primary cleaning of materials to remove large particulate impurities. The drinking water cleaning zone 32 directly uses drinking water that meets hygiene standards (such as tap water or purified water) to ensure no contamination residue. The preservative cleaning zone 33 adds preservatives or disinfectants (such as sodium hypochlorite) during the cleaning process to inhibit bacteria and prevent corrosion. By employing three cleaning processes—circulating water cleaning, drinking water cleaning, and preservative cleaning—water is saved while simultaneously achieving both cleaning and corrosion prevention functions, resulting in a more thorough cleaning.

[0022] The spray assembly 34 includes at least one spray pipe 341 and a plurality of nozzles 342 spaced at intervals on each spray pipe 341. One end of the spray pipe 341 is provided with a liquid inlet pipe 343, and the other end of the spray pipe 341 is connected to the top of the support frame 5 fixed outside the cleaning area of ​​the frame 1. The spacing between the nozzles 342 is 8-12cm, and 8-10 nozzles 342 are provided on one spray pipe 341 to ensure complete coverage of the material surface.

[0023] Each of the circulating water cleaning zone 31, drinking water cleaning zone 32, and preservative cleaning zone 33 is equipped with multiple spray pipes 341, with the number of spray pipes 341 decreasing sequentially from zone 31 to zone 33. Preferably, the distance between two spray pipes 341 in each zone is 10-15 cm. In this embodiment, the circulating water cleaning zone 31 has 6 spray pipes 341, the drinking water cleaning zone 32 has 4 spray pipes 341, and the preservative cleaning zone 33 has 3 spray pipes 341, with each spray pipe equipped with 8 nozzles 342.

[0024] The inside of the collection tank 9 is divided into three wastewater storage chambers by a partition plate 91, which are used to collect cleaning wastewater from the circulating water cleaning zone 31, the drinking water cleaning zone 32, and the preservative cleaning zone 33 respectively.

[0025] like Figure 4 As shown, the circulating water cleaning zone 31 is equipped with a circulating water pump 311, a wastewater pump 312, a filter device 314, and a circulating water tank 313. The inlet end of the circulating water pump 311 is connected to the circulating water tank 313, and the circulating water tank 313 is connected to an external water source to supplement the water source. The outlet end of the circulating water pump 311 is connected to the liquid inlet pipe 343 on the spray pipe 341 located in the circulating water cleaning zone. The outlet end of the wastewater storage chamber of the circulating water cleaning zone is connected to the inlet end of the wastewater pump 312. The outlet end of the wastewater pump 312 is connected in sequence to the inlet ends of the filter device 314 and the circulating water tank 313. The filtration device 314 includes a sand filter 3141, an activated carbon filter 3142, and a membrane filter 3143 connected in sequence. The sand filter 3141 is used to filter large particulate matter, the activated carbon filter 3142 is used to adsorb organic matter, pigments, and odors, improving the appearance of the water, and the membrane filter 3143 uses an ultrafiltration or microfiltration membrane to remove tiny particles of 0.01-10μm, thereby purifying the water and facilitating water recycling. Because a circulating water system is used, the cleaning wastewater can be reused for preliminary rinsing after filtration, thus saving water.

[0026] A first baffle curtain 6 is installed at the inlet of the circulating water cleaning zone 31, and a second baffle curtain 7 is installed between the drinking water cleaning zone 32 and the preservative cleaning zone 33. One end of the fixing frame of the first baffle curtain 6 and the second baffle curtain 7 is connected to the support frame 5, and the other end of the fixing frame of the first baffle curtain 6 and the second baffle curtain 7 is connected to the support rod 10 fixed on the frame 1. The first baffle curtain 6 and the second baffle curtain 7 serve to prevent splashing. The first baffle curtain 6 and the second baffle curtain 7 are made of silicone.

[0027] Transparent baffles 8 are fixed on both sides of the cleaning area of ​​the frame 1. The height of the transparent baffles 8 is 3-5mm greater than the nozzle height of the nozzle 342. The transparent baffles 8 prevent water from splashing outward.

[0028] In use, the material is conveyed sequentially to the cleaning zone and drying zone 4 via the mesh belt conveyor 2. In the cleaning zone, the material undergoes three cleaning processes via a spraying mechanism in the circulating water cleaning zone 31, the drinking water cleaning zone 32, and the preservative cleaning zone 33. The circulating water cleaning zone 31 uses wastewater circulation for primary cleaning, which can remove large particulate impurities and save water. The drinking water cleaning zone 32 and the preservative cleaning zone 33 combine cleaning and anti-corrosion functions, resulting in a more thorough cleaning. Then, the material undergoes hot air drying and cold air drying in the tunnel drying box to achieve rapid drying. The entire cleaning and drying process is efficient and energy-saving.

[0029] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A tunnel-type integrated washing and drying machine, characterized in that, The device includes a frame and a mesh belt conveyor mechanism located on top of the frame. A cleaning zone and a drying zone are sequentially arranged on the frame along the conveying direction. A collection tank for collecting cleaning wastewater is located below the cleaning zone on the frame. The cleaning zone includes a circulating water cleaning zone, a drinking water cleaning zone, and a preservative cleaning zone sequentially arranged along the conveying direction. Each of the circulating water cleaning zone, drinking water cleaning zone, and preservative cleaning zone is equipped with a spray assembly. The drying zone has a tunnel drying chamber. A hot air drying mechanism and a cold air drying mechanism are sequentially arranged on top of the tunnel drying chamber along the conveying direction. The hot air drying mechanism includes a hot air blower and multiple hot air outlets connected to the hot air blower. The cold air drying mechanism includes a cold air blower and multiple cold air outlets connected to the cold air blower.

2. The tunnel-type integrated cleaning and drying machine according to claim 1, characterized in that, The spray assembly includes at least one spray pipe and several nozzles spaced at intervals on each spray pipe. One end of the spray pipe is provided with a liquid inlet pipe, and the other end of the spray pipe is connected to the top of a support frame fixed outside the cleaning area of ​​the machine frame.

3. The tunnel-type integrated cleaning and drying machine according to claim 1, characterized in that, The circulating water cleaning area, drinking water cleaning area, and preservative cleaning area are each equipped with multiple spray pipes, and the number of spray pipes decreases sequentially from the circulating water cleaning area to the drinking water cleaning area and the preservative cleaning area.

4. The tunnel-type integrated cleaning and drying machine according to claim 1, characterized in that, The collection tank is divided into three wastewater storage chambers by a partition plate, which are used to collect cleaning wastewater from the circulating water cleaning area, the drinking water cleaning area, and the preservative cleaning area respectively.

5. A tunnel-type integrated cleaning and drying machine according to claim 1, characterized in that, The circulating water cleaning area is equipped with a circulating water pump, a wastewater pump, a filter device, and a circulating water tank. The inlet of the circulating water pump is connected to the circulating water tank, and the outlet of the circulating water pump is connected to the liquid inlet pipe on the spray pipe located in the circulating water cleaning area. The outlet of the wastewater storage chamber of the circulating water cleaning area is connected to the inlet of the wastewater pump, and the outlet of the wastewater pump is connected in sequence to the inlet of the filter device and the circulating water tank.

6. A tunnel-type integrated cleaning and drying machine according to claim 2, characterized in that, A first baffle is provided at the inlet end of the circulating water cleaning area, and a second baffle is provided between the drinking water cleaning area and the preservative cleaning area. One end of the fixing frame of the first baffle and the second baffle is connected to the support frame, and the other end of the fixing frame of the first baffle and the second baffle is connected to the support rod fixed on the frame.

7. A tunnel-type integrated cleaning and drying machine according to claim 1, characterized in that, Transparent baffles are fixed on both sides of the cleaning area of ​​the frame, and the height of the transparent baffles is 3-5 cm greater than the nozzle height.

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