Oral liquid bottle rapid cleaning and drying device

Abstract

The utility model discloses a rapid oral liquid bottle cleaning and drying device, which relates to the technical field of oral liquid bottle cleaning machines and comprises a conveying screw, an L-shaped guide plate and a bottle body. The first cleaning part, the second cleaning part and the airflow drying part are sequentially arranged below bottle bodies at the front end, the middle end and the rear end of the conveying screw rod; the first cleaning part heats cleaning liquid through a constant-temperature heating box, the cleaning liquid is conveyed by a first circulating pump to impact a plastic cleaning ball, the cleaning liquid is mixed and sprayed into a bottle for cleaning, and stubborn stains are effectively removed; according to the utility model, the cleaning ball and the cleaning liquid are mixed and sprayed, so that the cleaning effect is good; the first cleaning part and the second cleaning part are provided with liquid filtering and circulating systems, the production cost is reduced, and environmental protection is achieved; the whole structure is reasonable, operation is easy and convenient, maintenance cost is low, the device is suitable for large-scale oral liquid bottle production, and the problems that existing cleaning equipment is not thorough in cleaning, low in efficiency, poor in drying effect and high in maintenance cost can be effectively solved.

Description

Technical Field

[0001] This utility model relates to the technical field of oral liquid bottle cleaning machines, and in particular to a rapid cleaning and drying device for oral liquid bottles. Background Technology

[0002] In the pharmaceutical manufacturing industry, the cleaning process of oral liquid bottles is directly related to the quality and safety of drugs; currently, existing oral liquid bottle cleaning machines have many problems that urgently need to be solved.

[0003] Traditional methods for cleaning oral liquid bottles often rely on a single spray of cleaning solution. While this method can effectively clean common dirt inside the bottle, its cleaning effect is significantly reduced when dealing with stubborn stains and impurities such as long-term adhered medicine stains and sticky impurities on the bottle walls. This is because a simple spray of cleaning solution lacks sufficient physical force to break down the adhesion between stubborn stains and the bottle walls, resulting in a large amount of residue remaining inside the bottle after cleaning, which fails to meet the strict hygiene standards of pharmaceutical production. Some cleaning equipment attempts to use brushes and other tools for auxiliary cleaning; however, due to the small diameter and slender shape of oral liquid bottles, conventional brushes cannot reach every corner inside the bottle, easily creating cleaning blind spots.

[0004] Against the backdrop described above, this invention innovatively employs a method of mixing and spraying plastic cleaning balls with cleaning liquid for cleaning. The impact force of the sprayed cleaning liquid carries the plastic cleaning balls into the bottle, where they roll and collide, generating a powerful physical cleaning force that effectively breaks down the adhesion of stubborn stains to the bottle wall. This overcomes the shortcomings of traditional single-liquid spraying methods and significantly improves the cleaning effect. Therefore, this paper proposes a rapid cleaning and drying device for oral liquid bottles. Utility Model Content

[0005] The main objective of this invention is to provide a device for rapid cleaning and drying of oral liquid bottles, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A rapid cleaning and drying device for oral liquid bottles includes a conveying screw, several bottles, and an L-shaped guide plate. The conveying screw is rotatably mounted on one side of the L-shaped guide plate. The several bottles are arranged equidistantly between the conveying screw and the L-shaped guide plate, with the bottle openings facing downwards. A first cleaning section is provided below the bottles conveyed at the front end of the conveying screw, a second cleaning section is provided below the bottles conveyed at the middle end of the conveying screw, and an airflow drying section is provided below the bottles conveyed at the rear end of the conveying screw.

[0008] The first cleaning unit includes a constant temperature heating chamber, a first collection tank, several guide tubes, a first circulation pump, and several lower spray pipes. The guide tubes are located directly below the movement path of the bottle opening. The constant temperature heating chamber is fixedly mounted on one side of an L-shaped guide plate and filled with cleaning fluid. The inlet of the first circulation pump is fixedly connected to the outlet at the lower end of the constant temperature heating chamber. The outlet of the first circulation pump is fixedly connected to the lower ends of the several lower spray pipes via first connecting pipes. The several guide tubes are respectively positioned directly below the several lower spray pipes. Above, the first collection trough is fixedly connected to the top of several lower spray pipes. Several plastic cleaning balls are densely placed in the first collection trough. The lower end of the guide tube is fixedly connected to a conical cover. A gap larger than the diameter of the plastic cleaning ball is reserved between the lower end of the conical cover and the inner wall of the first collection trough. The diameter of the plastic cleaning ball is larger than the inner diameter of the lower spray pipe. The inner diameter of the guide tube is larger than the diameter of the plastic cleaning ball. Furthermore, several guide grooves are provided on the inner bottom surface of the first collection trough to guide the plastic cleaning ball to move to the upper opening of the lower spray pipe.

[0009] Preferably, the second cleaning unit includes a clean water tank, a second collection tank, a plurality of cleaning pipes and a second circulation pump. The second collection tank is installed at the middle of the plurality of cleaning pipes. The inlet of the second circulation pump is fixedly connected to the outlet at the lower end of the clean water tank. A second connecting pipe is fixedly connected between the outlet of the second circulation pump and the lower end of the plurality of cleaning pipes.

[0010] Preferably, a first liquid filter is fixedly connected to the outside of the guide groove in the first collection tank, the other end of the first liquid filter is connected to the upper inner cavity of the constant temperature heating box, a second liquid filter is fixedly connected to one side of the lower end of the water purification tank, and a return pipe is fixedly connected between the second liquid filter and the upper inner cavity of the water purification tank.

[0011] Preferably, the airflow drying section consists of a high-pressure air pump and several first jet pipes, the first jet pipes being positioned directly below the movement path of the bottle opening, and a third connecting pipe being fixedly connected between the air outlet of the high-pressure air pump and the lower ends of the several first jet pipes.

[0012] Preferably, an air filter is fixedly connected between the air outlet of the high-pressure air pump and the air inlet of the third connecting pipe.

[0013] Preferably, an air heater is fixedly connected between the air outlet of the air filter and the air inlet of the third connecting pipe.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This utility model uses a method of mixing and spraying plastic cleaning balls with cleaning liquid for cleaning, which can effectively remove stubborn stains and impurities in the bottle and improve the cleaning effect.

[0016] 2. Both the first and second cleaning sections are equipped with liquid filtration and circulation systems, which can recycle cleaning solutions and cleaning water, reducing production costs and making the process more environmentally friendly.

[0017] 3. The overall structure is reasonable, the operation is convenient, the maintenance cost is low, and it is suitable for large-scale production of oral liquid bottles. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a diagram showing the distribution and connection of the first cleaning section, the second cleaning section, and the airflow drying section in this utility model;

[0020] Figure 3 This is a utility model Figure 2 A magnified view of a section within circle A;

[0021] Figure 4 This is a partial cross-sectional view of the first cleaning section in this utility model.

[0022] In the diagram: 1. Conveying screw; 2. Bottle body; 3. L-shaped guide plate; 4. First cleaning section; 41. Constant temperature heating chamber; 42. First collection tank; 43. Guide pipe; 44. First circulation pump; 45. First connecting pipe; 46. Conical hood; 47. Lower spray pipe; 48. First liquid filter; 49. Plastic cleaning ball; 5. Second cleaning section; 51. Clean water tank; 52. Second collection tank; 53. Cleaning pipe; 54. Second circulation pump; 55. Second connecting pipe; 56. Second liquid filter; 57. Return pipe; 6. Airflow drying section; 61. High-pressure air pump; 62. Air filter; 63. Air heater; 64. Third connecting pipe; 65. First jet pipe; 66. Second jet pipe. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] like Figures 1-4As shown, a rapid cleaning and drying device for oral liquid bottles includes a conveying screw 1, several bottles 2, and an L-shaped guide plate 3. The conveying screw 1 is rotatably mounted on one side of the L-shaped guide plate 3. Several bottles 2 are arranged equidistantly between the conveying screw 1 and the L-shaped guide plate 3, with the bottle mouths of the bottles 2 facing downwards. A first cleaning section 4 is provided below the bottles 2 conveyed at the front end of the conveying screw 1, a second cleaning section 5 is provided below the bottles 2 conveyed at the middle end of the conveying screw 1, and an airflow drying section 6 is provided below the bottles 2 conveyed at the rear end of the conveying screw 1.

[0025] refer to Figure 2 and Figure 4 The first cleaning unit 4 includes a constant temperature heating chamber 41, a first collection tank 42, several guide tubes 43, a first circulation pump 44, and several lower spray pipes 47. The guide tubes 43 are located directly below the moving path of the bottle body 2 opening. The constant temperature heating chamber 41 is fixedly installed on one side of the L-shaped guide plate 3. The constant temperature heating chamber 41 is filled with cleaning liquid and can heat and maintain the cleaning liquid at a suitable temperature to improve the cleaning effect. The inlet of the first circulation pump 44 is fixedly connected to the outlet at the lower end of the constant temperature heating chamber 41. The outlet of the first circulation pump 44 is fixedly connected to the lower end of the several lower spray pipes 47 by a first connecting pipe 45. The several guide tubes 43 are respectively located directly above the several lower spray pipes 47. The first collection tank 42 is fixedly connected to the top of the several lower spray pipes 47. At the end, a number of plastic cleaning balls 49 are densely placed in the first collection tank 42. The lower end of the guide tube 43 is fixedly connected to a conical cover 46. A gap larger than the diameter of the plastic cleaning balls 49 is reserved between the lower end of the conical cover 46 and the inner wall of the first collection tank 42. The diameter of the plastic cleaning balls 49 is larger than the inner diameter of the lower spray pipe 47. The inner diameter of the guide tube 43 is larger than the diameter of the plastic cleaning balls 49. A number of guide grooves are provided on the inner bottom surface of the first collection tank 42 to guide the plastic cleaning balls 49 to move to the upper opening of the lower spray pipe 47. The outer side of the guide groove in the first collection tank 42 is fixedly connected to a first liquid filter 48. The other end of the first liquid filter 48 is connected to the upper inner cavity of the constant temperature heating box 41 to filter impurities in the cleaning liquid and realize the recycling of the cleaning liquid.

[0026] refer to Figure 3 The second cleaning unit 5 includes a clean water tank 51, a second collection tank 52, several cleaning pipes 53, and a second circulation pump 54. The second collection tank 52 is installed at the middle of the several cleaning pipes 53. The inlet of the second circulation pump 54 is fixedly connected to the outlet at the lower end of the clean water tank 51. A second connecting pipe 55 is fixedly connected between the outlet of the second circulation pump 54 and the lower end of the several cleaning pipes 53. A second liquid filter 56 is fixedly connected to one side of the lower end of the clean water tank 51. A return pipe 57 is fixedly connected between the second liquid filter 56 and the inner cavity at the top of the clean water tank 51.

[0027] refer to Figure 2 The airflow drying section 6 consists of a high-pressure air pump 61 and several first jet pipes 65. The first jet pipes 65 are located directly below the opening of the bottle body 2. A third connecting pipe 64 is fixedly connected between the outlet of the high-pressure air pump 61 and the lower ends of the several first jet pipes 65. An air filter 62 is fixedly connected between the outlet of the high-pressure air pump 61 and the inlet of the third connecting pipe 64 to filter impurities in the air. An air heater 63 is fixedly connected between the outlet of the air filter 62 and the inlet of the third connecting pipe 64 to heat the air into compressed hot air. A second jet pipe 66 is fixedly connected to the end of the third connecting pipe 64. The second jet pipe 66 is located between the first collection tank 42 and the second collection tank 52 and is located directly below the opening of the bottle body 2.

[0028] In this embodiment, in actual use, the oral liquid bottles to be cleaned are first placed with their mouths facing down and equidistantly arranged between the conveying screw 1 and the L-shaped guide plate 3. The conveying screw 1 is started to rotate, driving the bottle body 2 to pass through the first cleaning section 4, the second jet pipe 66, the second cleaning section 5 and the airflow drying section 6 in sequence.

[0029] When the bottle 2 is conveyed to the bottom of the first cleaning section 4 by the conveying screw 1, the constant temperature heating box 41 is started in the first cleaning section 4 to heat the cleaning liquid to a suitable temperature. Then the first circulation pump 44 is started. The first circulation pump 44 conveys the cleaning liquid in the constant temperature heating box 41 to the lower spray pipe 47 through the first connecting pipe 45. The impact of the cleaning liquid sprays the plastic cleaning ball 49 in the guide groove upward. The plastic cleaning ball 49 is guided into the guide pipe 43 through the conical cover 46. Then the guide pipe 43 mixes the cleaning liquid and the plastic cleaning ball 49 and sprays them into the bottle 2 to perform preliminary cleaning of the inner cavity of the bottle 2. The plastic cleaning ball 49 rolls and collides in the bottle, which can effectively remove stubborn stains. After cleaning, the cleaning liquid and the plastic cleaning ball 49 fall back into the first collection tank 42. The cleaning liquid is filtered by the first liquid filter 48 and then flows back to the constant temperature heating box 41 for recycling.

[0030] As the bottle 2 continues to move below the second jet pipe 66, the second jet pipe 66 sprays gas to initially dry the inner cavity of the bottle 2 and remove most of the residual cleaning liquid.

[0031] Next, the bottle 2 moves to the bottom of the second cleaning section 5. The second circulation pump 54 transports the clean water in the water tank 51 to the cleaning pipe 53 through the second connecting pipe 55. The cleaning pipe 53 then cleans the inner cavity of the bottle 2 to further remove residual cleaning liquid and impurities. The cleaned water flows into the second collection tank 52, is filtered by the second liquid filter 56, and then flows back to the water tank 51 through the return pipe 57 for recycling.

[0032] Finally, the bottle 2 moves to the bottom of the first jet pipe 65 of the airflow drying section 6. The air generated by the high-pressure air pump 61 is filtered by the air filter 62 and heated by the air heater 63 to form compressed hot air, which is then sprayed into the bottle 2 through the first jet pipe 65 to thoroughly dry the bottle 2.

[0033] Throughout the process, the first liquid filter 48 and the second liquid filter 56 work continuously to filter the cleaning liquid and the washing water, thereby achieving liquid recycling. At the same time, parameters such as the rotation speed of the conveying screw 1, the flow rate of the first circulation pump 44 and the second circulation pump 54, and the temperature of the air heater 63 can be adjusted according to actual production needs to achieve the best cleaning and drying effect.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rapid cleaning and drying device for oral liquid bottles, comprising a conveying screw (1), a plurality of bottles (2), and an L-shaped guide plate (3), wherein the conveying screw (1) is rotatably mounted on one side of the L-shaped guide plate (3), and the plurality of bottles (2) are arranged equidistantly between the conveying screw (1) and the L-shaped guide plate (3), with the bottle mouths of the bottles (2) facing downwards, characterized in that: A first cleaning section (4) is provided below the bottle body (2) conveyed by the front end of the conveying screw (1), a second cleaning section (5) is provided below the bottle body (2) conveyed by the middle end of the conveying screw (1), and an airflow drying section (6) is provided below the bottle body (2) conveyed by the rear end of the conveying screw (1). The first cleaning unit (4) includes a constant temperature heating chamber (41), a first collection tank (42), several guide tubes (43), a first circulation pump (44), and several lower spray pipes (47). The guide tubes (43) are located directly below the moving path of the bottle body (2). The constant temperature heating chamber (41) is fixedly installed on one side of the L-shaped guide plate (3). The constant temperature heating chamber (41) is filled with cleaning liquid. The inlet of the first circulation pump (44) and the outlet at the lower end of the constant temperature heating chamber (41) are fixedly connected. The outlet of the first circulation pump (44) and the lower ends of several lower spray pipes (47) are fixedly connected by a first connecting pipe (45). Several guide tubes (43) are respectively installed on several lower spray pipes (47). Directly above, the first collection trough (42) is fixedly connected to the top of several lower spray pipes (47). Several plastic cleaning balls (49) are densely placed in the first collection trough (42). The lower end of the guide pipe (43) is fixedly connected to a conical cover (46). A gap larger than the diameter of the plastic cleaning ball (49) is reserved between the lower end of the conical cover (46) and the inner wall of the first collection trough (42). The diameter of the plastic cleaning ball (49) is larger than the inner diameter of the lower spray pipe (47). The inner diameter of the guide pipe (43) is larger than the diameter of the plastic cleaning ball (49). Several guide grooves for guiding the plastic cleaning ball (49) to move to the upper opening of the lower spray pipe (47) are provided on the inner bottom surface of the first collection trough (42).

2. The rapid cleaning and drying device for oral liquid bottles according to claim 1, characterized in that: The second cleaning unit (5) includes a clean water tank (51), a second collection tank (52), a plurality of cleaning pipes (53), and a second circulation pump (54). The second collection tank (52) is installed at the middle of the plurality of cleaning pipes (53). The inlet of the second circulation pump (54) is fixedly connected to the outlet at the lower end of the clean water tank (51). A second connecting pipe (55) is fixedly connected between the outlet of the second circulation pump (54) and the lower end of the plurality of cleaning pipes (53).

3. The rapid cleaning and drying device for oral liquid bottles according to claim 2, characterized in that: A first liquid filter (48) is fixedly connected to the outside of the guide groove in the first collection tank (42). The other end of the first liquid filter (48) is connected to the upper inner cavity of the constant temperature heating box (41). A second liquid filter (56) is fixedly connected to one side of the lower end of the water purification tank (51). A return pipe (57) is fixedly connected between the second liquid filter (56) and the upper inner cavity of the water purification tank (51).

4. The rapid cleaning and drying device for oral liquid bottles according to claim 1, characterized in that: The airflow drying section (6) consists of a high-pressure air pump (61) and several first jet pipes (65). The first jet pipes (65) are located directly below the moving path of the bottle body (2) opening. A third connecting pipe (64) is fixedly connected between the air outlet of the high-pressure air pump (61) and the lower ends of the several first jet pipes (65).

5. The rapid cleaning and drying device for oral liquid bottles according to claim 4, characterized in that: An air filter (62) is fixedly connected between the air outlet of the high-pressure air pump (61) and the air inlet of the third connecting pipe (64).

6. The rapid cleaning and drying device for oral liquid bottles according to claim 5, characterized in that: An air heater (63) is fixedly connected between the air outlet of the air filter (62) and the air inlet of the third connecting pipe (64).

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