Bottle washing machine for bottled seasonings

By designing a bottle washing machine for bottled seasonings, the glass bottles are automatically cleaned and dried using high-pressure spray pipes and hot air curtains, the high cost and safety hazards caused by manual cleaning are solved, and efficient and safe cleaning and drying effects are achieved.

CN223171576UActive Publication Date: 2025-08-01CHONGQING ZHONGYANG MACHINERY MANUFACTURING CO LTD
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Patent Information

Application Number
CN202422170388.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-04
Publication Date
2025-08-01
Estimated Expiration
2034-09-04

AI Technical Summary

Technical Problem

In the prior art, glass bottle cleaning mainly relies on manual operations, resulting in high production costs, high human resources consumption and safety hazards. Manual cleaning can easily lead to damage to glass bottles, affecting production efficiency and safety.

Method used

Design a bottle washing machine for bottled seasoning, including a cleaning mechanism and a drying mechanism, and automatically clean and dry the glass bottles with high-pressure spray pipes and hot air air curtains, combining a water blowing mechanism and a cooling mechanism to ensure the cleanliness and safety of the glass bottles.

Benefits of technology

It realizes automated cleaning and drying, reduces manpower investment, reduces production costs, improves corporate economic benefits, and improves workers' safety and cleanliness of glass bottles.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model belongs to the technical field of food processing, and particularly relates to a bottled seasoning bottle washing machine which comprises a rack, and a conveying mechanism, a washing mechanism and a drying mechanism are arranged on the rack. The cleaning mechanism comprises a water tank and spraying pipes, the side face of the water tank is connected with a high-pressure water pump, the spraying pipes are connected with the high-pressure water pump, the spraying pipes are arranged above and below the conveying mechanism, and the spraying pipes are provided with high-pressure nozzles; the drying mechanism comprises a first fan, a heat exchanger and a first air outlet pipe, the first fan is connected with the heat exchanger, and the heat exchanger is connected with the first air outlet pipe. The spraying pipe performs high-pressure flushing on the interior and exterior of the glass bottle, the first fan blows air into the heat exchanger, formed hot air enters the first air outlet pipe from the air duct, an air curtain is formed, the glass bottle is driven by the conveying mechanism to pass through the air curtain, the air curtain performs high-temperature drying on the glass bottle, water stain residues on the surface of the glass bottle are removed, and the cleanliness of the glass bottle is guaranteed. Manpower input is saved, economic benefits of enterprises are improved, and meanwhile safety of workers is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of video processing, in particular to a bottle washer for bottled seasonings. Background Art

[0002] Due to the good preservation performance and quality assurance of glass bottles, glass bottles have a good protection function against air, moisture, material exchange, oxidation, etc. Moreover, glass bottles themselves have good corrosion resistance to most chemical substances. Glass bottles can withstand high temperatures and are suitable for storing hot drinks and high-temperature foods. In addition, glass bottles can be recycled and reused without causing environmental pollution. Therefore, many food seasonings in life are packaged in glass bottles, and the glass bottles need to be cleaned before filling the seasonings to avoid affecting the quality of the seasonings.

[0003] Currently, when cleaning glass bottles, most are cleaned manually. After manual cleaning, the glass bottles are put into a drying oven for drying and then used. Since the production scale of enterprises is large, manual cleaning of glass bottles requires a large amount of human resources to meet the production needs of enterprises, which increases the production cost of enterprises and affects the economic benefits of enterprises. Moreover, during manual cleaning, the glass bottles are easily damaged, and the damage of the glass bottles will affect the safety of workers.

[0004] In view of the above problems, the present utility model document proposes a bottle washer for bottled seasonings. Content of the Utility Model

[0005] The utility model provides a bottle washer for bottled seasonings, which reduces the labor input, reduces the production cost, improves the economic benefits of enterprises, and improves the safety of workers at the same time.

[0006] The utility model provides the following technical solutions:

[0007] A bottle washer for bottled seasonings includes a frame. A conveying mechanism is arranged on the frame, and a cleaning mechanism and a drying mechanism are sequentially arranged on the frame along the conveying direction of the conveying mechanism.

[0008] The cleaning mechanism includes a water tank and a spray pipe. A water outlet pipe is arranged on the side of the water tank. The water outlet pipe is connected to a high-pressure water pump. The spray pipe is communicated with the high-pressure water pump. There are 2 spray pipes, which are respectively arranged above and below the conveying mechanism. High-pressure nozzles are arranged on the spray pipe, and the high-pressure nozzles face the conveying mechanism.

[0009] The drying mechanism includes a first blower, a heat exchanger and a first air outlet pipe. The first blower is connected to the input end of the heat exchanger. An air duct is arranged at the output end of the heat exchanger. The first air outlet pipe is arranged below the conveying mechanism, and the first air outlet pipe is connected to the air duct.

[0010] Further, an overflow pipe is provided at a position near the top of the side surface of the water tank, and a drain pipe is provided at a position near the bottom.

[0011] Further, there are multiple first air outlet pipes, which are uniformly arranged below the conveying mechanism and are perpendicular to the conveying direction of the conveying mechanism. Strip-shaped first air holes are formed on the side surface of the first air outlet pipe, and the first air holes face the conveying mechanism; the air duct has a horn-shaped structure, and partitions are uniformly arranged inside. One end port with a larger diameter of the air duct is arranged on the side surface of the frame, and the other port is connected to the air outlet of the heat exchanger. The air inlet of the heat exchanger is connected to the air outlet of the first fan.

[0012] Further, it further includes a water blowing mechanism, which is arranged on the frame and is located between the cleaning mechanism and the drying mechanism. It includes a mounting frame, the bottom of the mounting frame is fixed on the frame, and a centrifugal fan is fixed on the top. The air outlet of the centrifugal fan faces the direction of the conveying mechanism.

[0013] Further, an air knife is provided at the air outlet of the centrifugal fan, and the air outlet of the air knife faces the direction of the conveying mechanism.

[0014] Further, the conveying mechanism is a mesh chain conveyor belt.

[0015] Further, it further includes a cooling mechanism, which is arranged on the frame and is located on one side of the output of the drying mechanism. The cooling mechanism includes a mounting frame, the bottom of the mounting frame is fixed on the frame, a second fan is arranged on the top of the mounting frame, ventilation holes are arranged inside the mounting frame, the top ends of the ventilation holes are communicated with the air outlet of the second fan, and the bottom ends of the ventilation holes are located above the conveying mechanism.

[0016] Further, the cooling mechanism further includes a third fan and a second air outlet pipe connected to the air outlet of the third fan. The third fan is arranged on the frame, the second air outlet pipe is arranged below the conveying mechanism, and second air holes are formed on the second air outlet pipe, and the second air holes face the direction of the conveying mechanism.

[0017] Further, a water receiving tray is arranged on the frame below the water blowing mechanism and the drying mechanism, and the water receiving tray is communicated with the top of the water tank.

[0018] Further, a protective outer cover is also arranged on the frame.

[0019] In the present utility model, high-pressure flushing is performed on the inside and outside of the glass bottle through the spray pipes located above and below the conveying mechanism. The first blower blows air into the heat exchanger, and after being heated by the heat exchanger, hot air is formed. The hot air enters the first air outlet pipe from the air duct, and a wind curtain is formed at the conveying mechanism. The glass bottle is driven by the conveying mechanism to pass through the wind curtain, and the glass bottle is dried at high temperature through the wind curtain to remove the water stain residue on the surface of the glass bottle, ensuring the cleanliness of the glass bottle, thereby ensuring the product quality, saving labor input, improving the economic benefits of the enterprise, and at the same time improving the safety of workers. Brief Description of the Drawings

[0020] Figure 1 FIG. is a three-dimensional structural schematic diagram of a bottle washing machine for bottled seasonings provided by an embodiment of the present utility model;

[0021] Figure 2 FIG. is a three-dimensional structural schematic diagram of another angle of a bottle washing machine for bottled seasonings provided by an embodiment of the present utility model;

[0022] Figure 3 FIG. is a three-dimensional structural schematic diagram of a bottle washing machine for bottled seasonings after installing an outer cover provided by an embodiment of the present utility model.

[0023] Reference Numerals:

[0024] 1, frame; 2, cleaning mechanism; 201, water tank; 202, high-pressure water pump; 203, water outlet pipe; 204, drain pipe; 205, overflow pipe; 206, spray pipe; 207, high-pressure nozzle; 3, water blowing mechanism; 301, mounting bracket; 302, centrifugal blower; 303, air knife; 4, drying mechanism; 401, first blower; 402, heat exchanger; 403, air duct; 404, first air outlet pipe; 405, partition board; 5, cooling mechanism; 501, mounting frame; 502, second blower; 503, ventilation hole; 504, third blower; 505, second air outlet pipe; 6, conveying mechanism; 7, protective outer cover; 8, water receiving tray. Detailed Embodiment

[0025] The embodiments of the present utility model will be described below with reference to the drawings in the embodiments of the present utility model.

[0026] In the description of the embodiments of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "communication" can be a direct communication or an indirect communication through an intermediate medium. Among them, "fixing" means that they are connected to each other and the relative positional relationship after connection remains unchanged. The orientation terms mentioned in the embodiments of the present utility model, such as "inside", "outside", "top", "bottom", etc., are only with reference to the direction of the attached drawings. Therefore, the orientation terms used are for better and clearer description and understanding of the embodiments of the present utility model, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation on the embodiments of the present utility model.

[0027] In the embodiments of the present utility model, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features.

[0028] In the embodiments of the present utility model, "and / or" is merely a description of the association relationship of associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this article generally represents an "or" relationship between the associated objects before and after.

[0029] The reference to "an embodiment" or "some embodiments" etc. in this specification means that in one or more embodiments of the present utility model, specific features, structures or characteristics described in combination with that embodiment are included. Thus, the statements "in an embodiment", "in some embodiments", "in other some embodiments", "in still other embodiments" etc. that appear in different places in this specification do not necessarily all refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "comprise", "include", "have" and their variants all mean "include but not limited to", unless otherwise specifically emphasized in other ways.

[0030] Embodiment:

[0031] Referring to Figure 1 、 Figure 2 and Figure 3 As shown in

[0032] The cleaning mechanism 2 includes a water tank 201 and a spray pipe 206. A water outlet pipe 203 is provided on the side of the water tank 201. The water outlet pipe 203 is connected to a high-pressure water pump 202. The spray pipe 206 is communicated with the high-pressure water pump 202. There are 2 spray pipes 206, which are respectively arranged above and below the conveying mechanism 6. High-pressure nozzles 207 are provided on the spray pipe 206, and the high-pressure nozzles 207 face the conveying mechanism 6;

[0033] The drying mechanism 4 includes a first fan 401, a heat exchanger 402 and a first air outlet pipe 404. The first fan 401 is connected to the input end of the heat exchanger 402. An air duct 403 is provided at the output end of the heat exchanger 402. The first air outlet pipe 404 is arranged below the conveying mechanism 6, and the first air outlet pipe 404 is connected to the air duct 403.

[0034] The high-pressure water pump 202 pumps water out of the water tank 201, transports it to the spray pipe 206, and then sprays it out from the high-pressure nozzles 207. The spray pipes 206 are arranged above and below the conveying mechanism 6, and can simultaneously perform high-pressure flushing on both the inner and outer walls of the glass bottle; The first fan 401 blows air into the heat exchanger 402, and the air undergoes heat exchange in the heat exchanger 402 to form hot air. The hot air enters the first air outlet pipe 404 through the air duct 403, and then sprays out from the first air outlet pipe 404. The hot air dries the glass bottle, drying the remaining water stains on the glass bottle after high-pressure flushing, preventing the remaining water stains from affecting the quality of the condiment filled in the glass bottle.

[0035] The glass bottle is placed upside down with the opening downward on the conveying mechanism 6. The conveying mechanism 6 drives the glass bottle to pass through the cleaning mechanism 2 and the drying mechanism 4 in sequence. When passing through the cleaning mechanism 2, the high-pressure nozzles 207 perform high-pressure flushing on the glass bottle again, and then pass through the drying mechanism 4. The hot air sprayed out from the first air outlet pipe 404 dries the glass bottle, enabling the glass bottle to meet the filling use requirements.

[0036] An overflow pipe 205 is provided at a position near the top on the side of the water tank 201, and a drain pipe 204 is provided at a position near the bottom.

[0037] The overflow pipe 205 on the side of the water tank 201 enables impurities floating on the top of the water surface to flow out of the water tank 201 through the overflow pipe 205, preventing impurities from accumulating in the water tank 201. Since the high-pressure water pump 202 pumps water from the water tank 201 to the high-pressure nozzles 207, it prevents impurities from blocking the high-pressure nozzles 207 and affecting the normal operation of the cleaning mechanism 2, resulting in the glass bottle not being cleaned thoroughly; The water in the water tank 201 is discharged through the drain pipe 204 for replacing the water in the water tank 201 or discharging excess water, preventing water from overflowing from the top of the water tank 201 and affecting the factory environment.

[0038] There are multiple first air outlet pipes 404, which are evenly arranged below the conveying mechanism 6 and are arranged perpendicular to the conveying direction of the conveying mechanism 6. The side of the first air outlet pipe 404 is provided with strip-shaped first air holes, and the first air holes face the conveying mechanism 6; the air duct 403 has a horn-shaped structure, and partitions 405 are evenly arranged inside. The large-diameter end port of the air duct 403 is arranged on the side of the frame 1, and the other port is connected to the air outlet of the heat exchanger 402. The air inlet of the heat exchanger 402 is connected to the air outlet of the first fan 401.

[0039] The first air outlet pipe 404 is laid for a certain length so that the glass bottles can be continuously dried when passing through the drying mechanism 4, ensuring that the water stains remaining on the surface of the glass bottles can be fully dried. The first air holes on the first air outlet pipe 404 are strip-shaped, so that the hot air ejected from the first air holes can form an air curtain, and the glass bottles on the conveying mechanism 6 can be fully dried; the air duct 403 is horn-shaped, and partitions 405 are evenly arranged inside, so that the hot air ejected from the air outlet of the heat exchanger 402 can be evenly dispersed to each first air outlet pipe 404, thereby ensuring that each first air outlet pipe 404 can stably eject hot air and ensuring the overall drying effect.

[0040] It further includes a water blowing mechanism 3. The water blowing mechanism 3 is arranged on the frame 1 and is located between the cleaning mechanism 2 and the drying mechanism 4. It includes a mounting frame 301. The bottom of the mounting frame 301 is fixed on the frame 1, and a centrifugal fan 302 is fixed on the top. The air outlet of the centrifugal fan 302 faces the direction of the conveying mechanism 6.

[0041] The centrifugal fan 302 is installed above the frame 1 through the mounting frame 301, and the centrifugal fan 302 blows air towards the conveying mechanism 6. Since the glass bottles are placed upside down with the openings facing down on the conveying mechanism 6, and the bottoms of the currently used glass bottles are all concave inward to increase the strength and stability of the glass bottles. Therefore, when the glass bottles are placed upside down on the conveying mechanism 6 and are subjected to high-pressure flushing, water will accumulate in the concave parts at the bottoms of the glass bottles. By blowing air towards the bottoms of the glass bottles with the centrifugal fan 302, the accumulated water remaining at the bottoms of the glass bottles is blown out from the bottoms, facilitating the full drying of the water remaining on the glass bottles during the drying operation, preventing excessive accumulated water from not being fully dried during the drying operation, which affects the cleanliness of the glass bottles and further affects the product quality.

[0042] A wind knife 303 is provided at the air outlet of the centrifugal fan 302, and the air outlet of the wind knife 303 faces the direction of the conveying mechanism 6.

[0043] By providing the wind knife 303 on the centrifugal fan 302, the intensity of the air blown by the centrifugal fan 302 is enhanced, ensuring that the accumulated water remaining at the bottoms of the glass bottles can be fully blown out from the bottoms of the glass bottles, and further ensuring the cleanliness of the glass bottles.

[0044] The conveying mechanism 6 is a mesh chain conveyor belt.

[0045] The water flow and the air curtain can pass through the conveying mechanism 6 via the mesh chain conveyor belt, so as to wash and dry the glass bottles placed on the conveying mechanism 6.

[0046] It further includes a temperature reduction mechanism 5. The temperature reduction mechanism 5 is arranged on the frame 1 and is located on one side of the output of the drying mechanism 4. The temperature reduction mechanism 5 includes a mounting frame 501. The bottom of the mounting frame 501 is fixed on the frame 1. A second blower 502 is arranged at the top of the mounting frame 501. Ventilation holes 503 are arranged inside the mounting frame 501. The top ends of the ventilation holes 503 are communicated with the air outlet of the second blower 502, and the bottom ends of the ventilation holes 503 are located above the conveying mechanism 6.

[0047] The second blower 502 is fixed on the frame 1 through the mounting frame 501. The second blower 502 blows air towards the conveying mechanism 6 from the ventilation holes 503, so as to blow air on the glass bottles placed on the conveying mechanism 6. Since the temperature of the glass bottles dried by hot air will rise by itself, if the external temperature is low while the temperature of the glass bottles is high, water vapor will be formed on the surface of the glass bottles when the glass bottles come into contact with the external air, which will affect the normal use of the glass bottles. By blowing air on the glass bottles through the second blower 502, the temperature of the glass bottles is reduced, so that the temperature of the glass bottles is reduced to room temperature, so that no water vapor will be formed on the surface of the glass bottles after the glass bottles are conveyed out of the bottle washing machine, improving the cleanliness of the glass bottles and ensuring the product quality.

[0048] The temperature reduction mechanism 5 further includes a third blower 504 and a second air outlet pipe 505 connected to the air outlet of the third blower 504. The third blower 504 is arranged on the frame 1. The second air outlet pipe 505 is arranged below the conveying mechanism 6. Second air holes are formed in the second air outlet pipe 505, and the second air holes face the conveying mechanism 6.

[0049] The third blower 504 conveys air to the second air outlet pipe 505. The second air outlet pipe 505 is arranged below the conveying mechanism 6. Air is blown into the interior of the glass bottles placed on the conveying mechanism 6 through the second air holes. Through the second blower 502 and the third blower 504, air can be blown into the interior and exterior of the glass bottles simultaneously, so that the temperature of the glass bottles can be rapidly reduced to meet the filling use requirements.

[0050] A water receiving tray 8 is arranged on the frame 1 below the water blowing mechanism 3 and the drying mechanism 4. The water receiving tray 8 is communicated with the top of the water tank 201.

[0051] The water blowing mechanism 3 will blow out the accumulated water remaining at the bottom of the glass bottle. The amount of water is relatively large, so more water droplets will be formed. Due to gravity, part of the water remaining on the surface of the glass bottle at the drying mechanism 4 will drip from the glass bottle under the action of gravity. Therefore, the water dripping from the glass bottle passing through the water blowing mechanism 3 and the drying mechanism 4 is collected by the water receiving tray 8 and returned to the water tank 201 to prevent water from dripping everywhere and affecting the sanitary environment of the factory.

[0052] The frame 1 is also provided with a protective cover 7 .

[0053] A closed space is formed on the frame 1 by the protective outer cover 7, so that the high-pressure water flow at the cleaning mechanism 2 will not fly around and affect the sanitary environment of the factory; at the water blowing mechanism 3, the accumulated water remaining at the bottom of the glass bottles will not be blown around; a high-temperature air environment is formed at the drying mechanism 4, which can improve the drying efficiency and fully dry the glass bottles; and the cooling mechanism 5 can quickly cool the glass bottles.

[0054] In use, the glass bottle is placed upside down with the opening downward on the mesh belt conveyor. The glass bottle moves into the cleaning mechanism 2 along with the operation of the mesh belt conveyor. The high-pressure water pump 202 pumps the water in the water tank 201 to the spray pipe 206, and then sprays out from the high-pressure nozzles 207 on the spray pipe 206. Since spray pipes 206 are arranged both above and below the mesh belt conveyor, the outer wall and inner wall of the glass bottle can be subjected to high-pressure flushing simultaneously. The water after high-pressure flushing drops down directly and falls into the interior of the water tank 201. The impurities washed down float on the water surface and are discharged from the overflow pipe 205 out of the water tank 201. The glass bottle that has undergone high-pressure flushing is conveyed by the mesh belt conveyor to the water-blowing mechanism 3. Air is blown out by the centrifugal fan 302 and then ejected by the air knife 303 to blow out the accumulated water remaining in the concave part at the bottom of the glass bottle from the bottom of the glass bottle, preventing excessive accumulated water that cannot be dried. The blown-out water and the water dripping from the glass bottle flow into the water receiving tray 8 and then flow back into the water tank 201. The glass bottle continues to be conveyed by the mesh belt conveyor to the drying mechanism 4. The first fan 401 conveys air into the heat exchanger 402. The air is heated in the heat exchanger 402 to form high-temperature gas. The high-temperature gas is evenly conveyed to a plurality of first air outlet pipes 404 through the air duct 403 and discharged from the first air holes on the first air outlet pipes 404 to form an air curtain. The mesh belt conveyor carries the glass bottle through the air curtain to dry the glass bottle. At the same time, due to the protective outer cover 7, a high-temperature environment is formed in the drying mechanism 4 for drying the glass bottle, causing the water stains remaining on the surface of the glass bottle to evaporate and dry. After the glass bottle is dried at high temperature, its own temperature rises. Then the glass bottle is conveyed by the mesh belt conveyor to the temperature-lowering mechanism 5. The second fan 502 blows air on the glass bottle from above the mesh belt conveyor, and the third fan 504 blows air on the second air outlet pipe 505, and is discharged from the second air holes to form an air curtain to blow air on the inner wall of the glass bottle, so that the temperature of the glass bottle quickly drops to room temperature, preventing the high-temperature glass bottle from contacting the external room-temperature air and forming water vapor on the surface of the glass bottle, which affects the filling and use of the glass bottle.

[0055] In actual use, a heating device is arranged in the water tank 201 to increase the water temperature in the water tank 201 to form high-temperature water. It is easier to wash away the stubborn stains attached to the surface of the glass bottle with high-temperature water, further improving the cleanliness of the glass bottle and ensuring the quality of the product.

[0056] A water replenishing pipe is arranged on the water tank 201 to prevent the amount of water in the water tank 201 from being too small and affecting the cleaning effect.

[0057] In actual use, adjustable feet are arranged at the bottom of the frame 1. By adjusting the feet, the mesh belt conveyor is kept horizontal, thereby ensuring the stability of the placement of the glass bottle, preventing the glass bottle from moving on the mesh belt conveyor due to flushing and blowing, and even falling off the mesh belt conveyor and being damaged, which affects the safety of workers.

[0058] The above are only the specific implementation manners of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model; without conflict, the embodiments of the present utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A bottle washer for bottled seasonings, characterized in that, It includes a frame, on which a conveying mechanism is provided. Along the conveying direction of the conveying mechanism on the frame, a cleaning mechanism and a drying mechanism are sequentially provided. The cleaning mechanism includes a water tank and a spray pipe. An outlet pipe is provided on the side of the water tank. The outlet pipe is connected to a high-pressure water pump. The spray pipe is communicated with the high-pressure water pump. There are 2 spray pipes, which are respectively arranged above and below the conveying mechanism. High-pressure nozzles are provided on the spray pipe, and the high-pressure nozzles face the conveying mechanism. The drying mechanism includes a first blower, a heat exchanger and a first air outlet pipe. The first blower is connected to the input end of the heat exchanger. An air duct is provided at the output end of the heat exchanger. The first air outlet pipe is arranged below the conveying mechanism, and the first air outlet pipe is connected to the air duct.

2. The bottle washer for bottled seasonings according to claim 1, characterized in that, An overflow pipe is provided at a position near the top on the side of the water tank, and a drain pipe is provided at a position near the bottom.

3. The bottle washer for bottled seasonings according to claim 1, characterized in that, There are multiple first air outlet pipes, which are uniformly arranged below the conveying mechanism and are arranged perpendicular to the conveying direction of the conveying mechanism. Strip-shaped first air holes are opened on the side of the first air outlet pipe, and the first air holes face the conveying mechanism. The air duct is in a horn-shaped structure, and partitions are uniformly arranged inside. The port with a larger diameter of the air duct is arranged on the side of the frame, and the other port is connected to the air outlet of the heat exchanger. The air inlet of the heat exchanger is connected to the air outlet of the first blower.

4. The bottle washer for bottled seasonings according to claim 1, characterized in that, It further includes a water blowing mechanism, which is arranged on the frame and is located between the cleaning mechanism and the drying mechanism. It includes a mounting frame. The bottom of the mounting frame is fixed on the frame, and a centrifugal blower is fixed at the top. The air outlet of the centrifugal blower faces the conveying mechanism.

5. The bottle washer for bottled seasonings according to claim 4, wherein, A wind knife is provided at the air outlet of the centrifugal blower, and the air outlet of the wind knife faces the conveying mechanism.

6. The bottle washer for bottled seasonings according to claim 1, characterized in that, The conveying mechanism is a mesh chain conveyor belt.

7. The bottle washer for bottled seasonings according to claim 1, characterized in that, It further includes a cooling mechanism, which is arranged on the frame and is located on the output side of the drying mechanism. The cooling mechanism includes a mounting frame. The bottom of the mounting frame is fixed on the frame. A second blower is provided at the top of the mounting frame. Ventilation holes are provided inside the mounting frame. The top end of the ventilation hole is communicated with the air outlet of the second blower, and the bottom end of the ventilation hole is located above the conveying mechanism.

8. The bottle washer for bottled seasonings according to claim 7, characterized in that, The cooling mechanism further includes a third blower and a second air outlet pipe connected to the air outlet of the third blower. The third blower is arranged on the frame. The second air outlet pipe is arranged below the conveying mechanism. Second air holes are opened on the second air outlet pipe, and the second air holes face the conveying mechanism.

9. A bottle washing machine for bottled seasonings according to claim 5, characterized in that, A water receiving tray is provided on the frame below the water blowing mechanism and the drying mechanism, and the water receiving tray is communicated with the top of the water tank.

10. A bottle washer for bottled seasonings according to claim 8 or 9, characterized in that, A protective outer cover is also provided on the frame.