Particulate matter collecting device

Abstract

The utility model relates to a particulate matter collecting device, which belongs to the technical field of sterilization cabinets and comprises a device main body connected to a bypass opening of a water distribution pipe of a sterilization cabinet. The device body comprises a cylinder used for collecting particulate matter, and a blocking plate is arranged at the bottom end of the cylinder in a closed mode through a first hoop. And the top end of the cylinder is externally connected to a water distribution pipe of the sterilization cabinet through a second hoop. The barrel comprises an external connection end, a neck portion and a barrel body which are sequentially arranged from top to bottom. Guide plates are arranged on the inner wall of the cylinder body, a drainage cavity is formed between every two adjacent guide plates, and a deposition cavity is formed by the cylinder body and the adjacent guide plates; drainage holes are formed in the side face of the cylinder body. Part of water flow of the water distribution pipe is sucked into the barrel through the drainage holes and the drainage cavity, particulate matter gathers into the barrel along with the water flow, the guide plate guides the particulate matter to gather into the deposition cavity, the stirring effect of turbulent flow on the particulate matter is reduced, it is guaranteed that the particulate matter can be stably collected into the barrel, and the probability that the water distribution pipe is blocked is greatly reduced; the stable operation of the sterilization cabinet is ensured.

Description

Technical Field

[0001] This utility model relates to a particulate matter collection device, belonging to the field of sterilization cabinet technology. Background Technology

[0002] All flexible packaging infusion sterilization cabinets use vertical water distribution pipes with spray nozzles to ensure that each layer of flexible packaging infusion receives water at the same temperature, thereby achieving effective water bath sterilization.

[0003] However, when flexible packaging infusion sterilization cabinets are transported via ground rails, they are prone to carrying in particles such as sand and iron filings into the sterilization cabinet. Furthermore, as the water circulates, these particles can enter the water distribution pipes and easily clog the spray nozzles. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a particulate matter collection device to collect particulate matter in the water distribution pipe, avoid clogging the spray nozzles of the water distribution pipe, and ensure the normal operation of the sterilizer.

[0005] The present invention relates to a particulate matter collection device, comprising: a device body connected to the bypass opening of the water distribution pipe of the sterilization cabinet.

[0006] The main body of the device includes a cylinder for collecting particulate matter, and a sealing plate is installed at the bottom of the cylinder by a first clamp.

[0007] The top of the cylinder is connected to the water distribution pipe of the sterilization cabinet via a second clamp.

[0008] The cylinder body includes, from top to bottom, an outer end, a neck, and a body.

[0009] The neck is hourglass-shaped and tapers inwards towards the inside of the cylinder.

[0010] Several guide plates are staggered on the inner wall of the cylinder, and the adjacent guide plates form a flow-draining cavity. The bottom area formed by the cylinder and the sealing plate and the adjacent guide plates form a deposition cavity for depositing particles. A flow-draining hole communicating with the flow-draining cavity is provided through the side of the cylinder.

[0011] Furthermore, the deflector includes: a guide plate and a flow stabilizer;

[0012] The guide plate is not completely sealed inside the cylinder; there is a gap between the end of the guide plate and the inner wall of the cylinder.

[0013] The end of the guide plate is bent downward to form a flow stabilizer; the side of the flow stabilizer and the inner wall of the cylinder form a flow channel.

[0014] Furthermore, the guide plate is tilted towards the side where the flow stabilizer plate is located.

[0015] Furthermore, a first sealing gasket is installed between the cylinder and the water distribution pipe of the sterilizer.

[0016] Furthermore, a second sealing gasket is provided between the cylinder and the sealing plate.

[0017] Furthermore, the number of deflectors should be at least two.

[0018] The advantages of this utility model compared with the prior art are:

[0019] The drainage holes and drainage chambers draw part of the water flow from the water distribution pipe into the cylinder. Particles gather in the cylinder with the water flow. The guide plate guides the particles to converge into the sedimentation chamber and reduces the agitation of the particles by turbulence, ensuring that the particles can be stably collected in the cylinder. This greatly reduces the probability of the water distribution pipe being blocked and ensures the stable operation of the sterilizer. Attached Figure Description

[0020] Figure 1 This is a longitudinal sectional view of a particulate matter collection device according to the present invention;

[0021] Figure 2 This is a partial cross-sectional view of a particulate matter collection device according to the present invention;

[0022] Figure 3 yes Figure 1 A magnified schematic diagram of the structure at point A in the middle.

[0023] In the picture:

[0024] 1. Sealing plate;

[0025] 2. First clamp;

[0026] 3. Cylinder body; 301. External connection end; 302. Neck; 303. Cylinder body; 304. Baffle plate; 3041. Guide plate; 3042. Flow stabilizer plate; 305. Drainage channel; 306. Drainage cavity; 307. Sedimentation cavity; 308. Drainage hole;

[0027] 4. Second clamp;

[0028] 5. Sterilization cabinet water distribution pipe;

[0029] 6. First sealing gasket;

[0030] 7. Second sealing gasket. Detailed Implementation

[0031] like Figures 1-3 As shown, this embodiment is achieved through the following technical solution: the main body of the device is connected to the bypass opening of the water distribution pipe 5 of the sterilizer. In this embodiment, the bypass opening is located at the bottom of the water distribution pipe 5 of the sterilizer.

[0032] The main body of the device includes a cylinder 3 for collecting particulate matter, and a sealing plate 1 is provided at the bottom end of the cylinder 3 by a first clamp 2.

[0033] The top of the cylinder 3 is connected to the water distribution pipe 5 of the sterilization cabinet via the second clamp 4.

[0034] The cylinder 3 includes an outer end 301, a neck 302, and a cylinder body 303 arranged sequentially from top to bottom.

[0035] The neck 302 is hourglass-shaped and contracts inward toward the inside of the cylinder 3.

[0036] A number of guide plates 304 are staggered on the inner wall of the cylinder body 303. The adjacent guide plates 304 form a flow channel 306. The bottom area formed by the cylinder body 303 and the sealing plate 1 and the adjacent guide plates 304 form a deposition channel 307 for depositing particles. A flow channel 308 communicating with the flow channel 306 is provided through the side of the cylinder body 303.

[0037] The diameter of the tube in the cylinder 3 is reduced at the neck 302, which reduces the flow rate of the water distribution pipe 5 into the cylinder 3 and avoids the large flow of water from agitating the water and particulate mixture inside the cylinder 3.

[0038] Water from the water distribution pipe 5 of the sterilizer enters the cylinder 3 and is discharged from the drain hole 308 into the circulation system of the sterilizer, forming a water circulation.

[0039] Specifically, the deflector 304 includes: a guide plate 3041 and a flow stabilizer 3042.

[0040] The guide plate 3041 is not completely sealed inside the cylinder 303, and there is a gap between the end of the guide plate 3041 and the inner wall of the cylinder 303.

[0041] The end of the guide plate 3041 bends downward to form a flow stabilizing plate 3042; the side of the flow stabilizing plate 3042 and the inner wall of the cylinder 303 form a flow channel 305. The water flow carrying particles enters the flow cavity 306 and the sedimentation cavity 307 from the flow channel 305.

[0042] The staggered arrangement of the guide plates 304 increases the length and resistance of the water flow path, reduces the disturbance of the water flow at the top of the cylinder 3 to the particles at the bottom, and also prevents the deposited particles from being attracted and agitated by the water flow at the drainage hole 308.

[0043] Specifically, the guide plate 3041 is tilted toward the side where the flow stabilizer plate 3042 is located.

[0044] Specifically, a first sealing gasket 6 is installed between the cylinder 3 and the water distribution pipe 5 of the sterilizer.

[0045] Specifically, a second sealing gasket 7 is provided between the cylinder 3 and the sealing plate 1.

[0046] Specifically, the number of guide vanes 304 is at least two; in this embodiment, the number of guide vanes 304 is two.

[0047] The specific working principle of this utility model is as follows:

[0048] Water from the sterilizer's water distribution pipe 5 flows sequentially through the external end 301 and the neck 302 into the cylinder 303. The flow rate is reduced by the neck 302, weakening the disturbance effect of the water from the sterilizer's water distribution pipe 5 on the water flow within the cylinder 303. As water flows out from the drainage hole 308 and is restricted by the guide plate 304, the water in the upper layer of the cylinder 3 is guided into the drainage cavity 306, where particulate matter moves with the water flow. Further, in the drainage cavity 306, the water flow is restricted by the guide plate 304 and the drainage channel 305. After processing, the flow rate slows down, reducing the disturbance to particles. Under the influence of gravity, the particles sink and fall onto the lower guide plate 304. Furthermore, under the influence of the inclined surface of the guide plate 304, the particles fall into the sedimentation chamber 307 through the drainage channel 305. The guide plate 304 separates the sedimentation chamber 307 from the flowing water in the upper layer of the cylinder 3, resulting in poor liquid flow inside. Therefore, the particles are not easily agitated after falling into the sedimentation chamber 307, and the particles can accumulate in the sedimentation chamber 307.

[0049] When in use, staff need to clean the particulate matter regularly. The specific procedure is as follows: First, remove the second clamp 4 and take the main body of the device off the water distribution pipe 5 of the sterilizer. Then, remove the first clamp 2 and take off the sealing plate 1. The bottom of the sedimentation chamber 307 is opened, and the particulate matter can be discharged. Then, rinse the inside of the cylinder 3 to complete the cleaning work.

[0050] Of course, the above description is only a preferred embodiment of this utility model and should not be considered as limiting the scope of the embodiments of this utility model. This utility model is not limited to the above examples, and all equivalent changes and improvements made by those skilled in the art within the scope of this utility model should be included in the patent coverage of this utility model.

Claims

1. A particulate matter collection device, comprising: The main body of the device connected to the bypass opening of the water distribution pipe (5) of the sterilizer is characterized in that the main body of the device includes: a cylinder (3) for collecting particulate matter, and a sealing plate (1) is provided at the bottom end of the cylinder (3) by a first clamp (2); The top of the cylinder (3) is connected to the water distribution pipe (5) of the sterilization cabinet via the second clamp (4); The cylindrical body (3) includes, from top to bottom, an outer end (301), a neck (302), and a cylindrical body (303); The neck (302) tapers inwards towards the inside of the cylinder (3) in an hourglass shape; Several guide plates (304) are staggered on the inner wall of the cylinder (303). The adjacent guide plates (304) form a drainage cavity (306). The bottom area formed by the cylinder (303) and the sealing plate (1) and the adjacent guide plates (304) form a deposition cavity (307) for depositing particles. A drainage hole (308) communicating with the drainage cavity (306) is provided through the side of the cylinder (303).

2. The particulate matter collection device according to claim 1, characterized in that, The deflector (304) includes: a guide plate (3041) and a flow stabilizer (3042); The guide plate (3041) is not completely sealed inside the cylinder (303), and there is a gap between the end of the guide plate (3041) and the inner wall of the cylinder (303); The end of the guide plate (3041) is bent downward to form a flow stabilizer plate (3042); the side of the flow stabilizer plate (3042) and the inner wall of the cylinder (303) form a flow channel (305).

3. The particulate matter collection device according to claim 2, characterized in that, The guide plate (3041) is tilted toward the side where the flow stabilizer plate (3042) is located.

4. The particulate matter collection device according to claim 1, characterized in that, A first sealing gasket (6) is provided between the cylinder (3) and the water distribution pipe (5) of the sterilizer.

5. A particulate matter collection device according to claim 1, characterized in that, A second sealing gasket (7) is provided between the cylinder (3) and the sealing plate (1).

6. A particulate matter collection device according to claim 1, characterized in that, The number of deflectors (304) should be at least 2.

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