A disassembly-free spraying structure

Abstract

The utility model provides a disassembly -free spray structure, which comprises a sterilization container, a water inlet is arranged at the top of the sterilization container, a water outlet is arranged at the bottom of the sterilization container, a transverse flow distribution plate I is installed on the sterilization container right below the water inlet, a transverse flow distribution plate II is installed on the sterilization container right below the flow distribution plate I, a transverse spray plate is installed on the sterilization container right below the flow distribution plate II, and water through holes are arranged on the flow distribution plate I, the flow distribution plate II and the spray plate; one end of the spray plate is arranged as a connecting end, the connecting end is rotatably installed on the sterilization container, the other end of the spray plate is arranged as a free end, the free end is placed on the sterilization container, and a supporting plate for supporting and releasing the free end is installed on the sterilization container. The spray plate adopts a disassembly -free structure, and cleaning the spray plate can effectively reduce labor and save time.

Description

Technical Field

[0001] This utility model relates to the technical field of spray structure for large water bath sterilization containers in pharmaceutical enterprises, and in particular to a spray structure that does not require disassembly. Background Technology

[0002] Currently, large water bath sterilization containers on the market mainly consist of spray plates or nozzles that discharge high-temperature hot water. This hot water comes into contact with the items to be sterilized, heating them to the sterilization temperature and maintaining this temperature for a period of time to achieve the required sterilization. During the sterilization process, the water in the container is recycled. This circulation is achieved through an external water pump connected to the container's inlet and outlet (the outlet is at the bottom of the container, and the inlet is at the top). However, during the circulation process, some pharmaceutical packaging may break, producing particles or flakes of varying sizes. The pump draws these particles or flakes into the container inlet and into the spray plate. Because the spray plate has small orifices, these particles or flakes can become clogged, causing some orifices to be unable to flow water. This results in uneven heating of the items and fails to achieve the desired sterilization effect. Currently, when this problem is discovered, the entire spray plate needs to be disassembled for cleaning. Spray plates are large and heavy, generally requiring several people to work together to clean them, which is time-consuming, labor-intensive, and involves a large workload. Utility Model Content

[0003] The technical problem to be solved by this utility model is to address the shortcomings of the existing technology by providing a spray structure that does not require disassembly. The spray plate adopts a non-disassembly structure, which can effectively reduce labor and save time when cleaning the spray plate.

[0004] The technical problem to be solved by this utility model is achieved through the following technical solution. This utility model is a non-disassembly spray structure, which includes a sterilization container, an inlet at the top of the sterilization container, an outlet at the bottom of the sterilization container, a horizontally arranged diverter plate I installed on the sterilization container directly below the inlet, a horizontally arranged diverter plate II installed on the sterilization container directly below the diverter plate I, and a horizontally arranged spray plate installed on the sterilization container directly below the diverter plate II. Water passage holes are provided on the diverter plate I, diverter plate II, and spray plate. One end of the spray plate is a connecting end, which is rotatably installed on the sterilization container. The other end of the spray plate is a free end, which rests on the sterilization container. A support plate is installed on the sterilization container to support and release the free end.

[0005] The technical problem to be solved by this utility model can also be further achieved through the following technical solution: for the above-mentioned non-disassembly spray structure, the diameter of the water passage hole on the diversion plate I is larger than the diameter of the water passage hole on the diversion plate II.

[0006] The technical problem to be solved by this utility model can also be further achieved through the following technical solution: for the above-mentioned non-disassembly spray structure, the diameter of the water passage hole on the diversion plate II is larger than the diameter of the water passage hole on the spray plate.

[0007] The technical problem to be solved by this utility model can also be further achieved through the following technical solution: for the above-mentioned non-disassembly spray structure, the connecting end of the spray plate is hinged to the sterilization container by a hinge.

[0008] The technical problem to be solved by this utility model can also be further achieved through the following technical solution: for the above-mentioned non-disassembly spray structure, the tray is installed on the sterilization container by locking bolts.

[0009] The technical problem to be solved by this utility model can also be further achieved through the following technical solution: for the above-mentioned non-disassembly spray structure, openings are provided on both sides of the sterilization container, and the openings are sealed by a sealing door.

[0010] The technical problem to be solved by this utility model can also be further achieved through the following technical solution: for the above-mentioned non-disassembly spray structure, the sterilization container is cylindrical in shape and is horizontally arranged through the base.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. Easy to clean: The spray plate of this utility model adopts a non-disassembly structure. One end is rotated and installed, and the other end is supported and released by a rotatable support plate. During cleaning, there is no need to remove the spray plate from the sterilization container as a whole. The operation is simple and effectively reduces the labor required for cleaning. 2. Saves time: Since this invention eliminates the need for complex disassembly and installation steps, the process of cleaning the spray plate is greatly simplified, thereby saving a lot of time and improving overall work efficiency. 3. Reasonable structure: This utility model arranges a diversion plate I, a diversion plate II, and a spray plate in sequence inside the sterilization container, and each plate is provided with water passage holes, which can reasonably divert and guide the water flow, ensuring the spraying effect. At the same time, the spray plate design that does not need to be disassembled takes into account both functionality and ease of maintenance. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a side view of the structure of this utility model; Figure 3 for Figure 2 A magnified view of a portion of the image. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0014] Reference Figure 1-3 A non-disassembly spray structure is disclosed, comprising a sterilization container 1 with openings on both sides. These openings facilitate material entry and exit, and provide convenient access for internal maintenance, component replacement, and operation under special circumstances. The openings are sealed by a reliable sealing door, which ensures that no gas or liquid leaks during operation and prevents external impurities and microorganisms from entering the container, thus maintaining the purity of the sterilization environment. The sealing door is easy to open and close and can be operated flexibly according to actual needs.

[0015] Preferably, the sterilization container 1 is cylindrical in shape and is horizontally arranged through the base. The cylindrical structure provides a more uniform internal pressure distribution, can withstand a certain internal pressure, and ensures the stability of the container during sterilization and other operations.

[0016] A water inlet 2 is provided at the top of the sterilization container 1 for the input of high-temperature hot water, and a water outlet 6 is provided at the bottom of the sterilization container 1 for the output of high-temperature hot water. This also facilitates the collection and further treatment of high-temperature hot water, ensuring the circulation and renewal of high-temperature hot water within the sterilization container 1.

[0017] A horizontally arranged diversion plate I3 is installed on the sterilization container 1 directly below the inlet 2. A horizontally arranged diversion plate II4 is installed on the sterilization container 1 directly below the diversion plate I3. A horizontally arranged spray plate 5 is installed on the sterilization container 1 directly below the diversion plate II4. Water passage holes are provided on the diversion plate I3, diversion plate II4, and spray plate 5. Preferably, the diameter of the water passage holes on the diversion plate I3 is larger than the diameter of the water passage holes on the diversion plate II4. The diameter of the water passage holes is larger than that of the water passage holes on the spray plate 5, and the diameter of the water passage holes on the diversion plate I3 is relatively large. This design is to quickly and evenly distribute the high-temperature hot water onto the cross-section of the sterilization container 1 when it first enters the sterilization container 1. The diameter of the water passage holes on the diversion plate II4 is smaller than that of the water passage holes on the diversion plate I3, but larger than that of the water passage holes on the spray plate 5. This decreasing diameter design is intentional. The diversion plate II4 further subdivides and guides the high-temperature hot water flowing down from the diversion plate I, making the high-temperature hot water more evenly distributed. Furthermore, the smaller diameter of the holes allows for control of the flow rate and volume of the high-temperature hot water, providing a more stable and suitable supply of high-temperature hot water to the spray plate 5. The diameter of the water passage holes on the spray plate 5 is smaller than that on the diversion plate II4. The smaller diameter of the water passage holes can make the liquid flowing down from the diversion plate II4 form a fine water flow or water mist, thereby achieving a uniform spraying effect. This spraying method can make the liquid fully contact the material to be treated, improving the processing efficiency and quality.

[0018] One end of the spray plate 5 is configured as a connecting end, which is rotatably mounted on the sterilization container 1. The other end of the spray plate 5 is configured as a free end, which rests on the sterilization container 1. A support plate 8 is installed on the sterilization container 1 to support and release the free end, so that the spray plate 5 can rotate relative to the sterilization container 1. The support plate 8 can support and fix the spray plate 5, so as to realize the horizontal flat and vertical adjustment of the spray plate 5. Therefore, when it is necessary to clean the spray plate 5, simply rotate the support plate 8 to release the free end of the spray plate 5, and then the spray plate 5 can be rotated to a vertical position, which is convenient for cleaning and maintenance of the spray plate 5.

[0019] Preferably, the connecting end of the spray plate 5 is hinged to the sterilization container 1 via a hinge 7, and the support plate 8 is installed on the sterilization container 1 via a locking bolt. The locking bolt passes through the support plate 8 and is screwed onto the sterilization container 1. The function of the locking bolt is to firmly fix the support plate 8 and the sterilization container 1 together when the support plate 8 supports the free end of the spray plate 5, so as to prevent the support plate 8 from rotating accidentally during the operation of the equipment, which would cause the spray plate 5 to be unstable. When it is necessary to rotate the support plate 8, simply loosen the locking bolt.

[0020] The working principle of the non-disassembly spray structure provided by this utility model is as follows: High-temperature hot water enters from the inlet 2 at the top of the sterilization container 1, first flows through the diversion plate I3, where it is initially dispersed. Then, the hot water continues to flow downwards, passing through the diversion plate II4 for further subdivision and flow rate control. Finally, the hot water reaches the spray plate 5, where it forms a uniform spray through the water passages on the spray plate 5, sterilizing the materials inside the sterilization container 1. The treated hot water is then discharged from the outlet 6 at the bottom.

[0021] After sterilization, when it is necessary to clean the spray plate 5, first ensure that the equipment is in a safe and non-operating state, then open the sealed door and enter the sterilization container 1. Next, loosen the locking bolts and then rotate the tray 8 so that the tray 8 is away from the free end of the spray plate 5. Note that when rotating the tray 8, the spray plate 5 should be pushed upward to ensure that the tray 8 rotates flexibly and will not get stuck. When the tray 8 is completely separated from the free end of the spray plate 5, the free end of the spray plate 5 loses its support. At this time, the free end can be carefully rotated downward from the sterilization container 1 so that the spray plate 5 is placed vertically, which makes it convenient to clean the spray plate 5. After cleaning, rotate the free end of the spray plate 5 upwards and align the cleaned free end of the spray plate 5 with the placement position on the sterilization container 1. Then, rotate the support plate 8 by hand to move the support plate 8 directly below the free end of the spray plate 5. Tighten the locking bolt to lock the support plate 8 so that it supports the free end, thus completing the cleaning and repositioning of the spray plate 5.

Claims

1. A spray structure that does not require disassembly, characterized in that: The structure includes a sterilization container with an inlet at the top and an outlet at the bottom. A horizontally arranged diversion plate I is installed on the sterilization container directly below the inlet, and a horizontally arranged diversion plate II is installed on the sterilization container directly below diversion plate I. A horizontally arranged spray plate is installed on the sterilization container directly below diversion plate II. Water passage holes are provided on diversion plate I, diversion plate II, and spray plate. One end of the spray plate is a connecting end, which is rotatably mounted on the sterilization container. The other end of the spray plate is a free end, which rests on the sterilization container. A support plate is installed on the sterilization container to support and release the free end.

2. The non-disassembly-free spray structure according to claim 1, characterized in that: The diameter of the water passage hole on the diversion plate I is larger than the diameter of the water passage hole on the diversion plate II.

3. The non-disassembly-free spray structure according to claim 1 or 2, characterized in that: The diameter of the water passage holes on the diversion plate II is larger than the diameter of the water passage holes on the spray plate.

4. The non-disassembly-free spray structure according to claim 1, characterized in that: The spray plate is hinged to the sterilization container at its connecting end.

5. The non-disassembly-free spray structure according to claim 1 or 4, characterized in that: The tray is mounted on the sterilization container by locking bolts.

6. The non-disassembly-free spray structure according to claim 1, characterized in that: The sterilization container has openings on both sides, which are sealed by a sealing door.

7. The non-disassembly-free spray structure according to claim 1 or 6, characterized in that: The sterilization container is cylindrical in shape and is horizontally positioned via a base.

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