A detachable sterile spray-drying collection device

Abstract

This utility model discloses a detachable aseptic spray drying collection device, relating to the field of spray drying material collection technology. It includes a bottle body with a sealing valve at the top. By fitting the outer wall of a sealing sleeve onto the inner wall of a feed column, the ring plate fixed to the outer wall of the sealing sleeve engages with the inner wall of the ring groove. This allows workers to quickly seal the bottle body using the sealing valve, separating the device from the feed pipe, effectively isolating airflow, significantly reducing material volatilization, dispersion, and moisture absorption during collection and transfer, improving yield, and reducing environmental and cross-contamination. By matching the inner wall of the sealing valve with the outer wall of the sealing ring, the inner wall of the sealing valve abuts against the top of the bottle body. A support plate slides on the outer wall of the bottle body until its top abuts against the bottom of the sealing ring, facilitating control of the sealing valve's sealing of the channel between the bottle body and the feed column to prevent material overflow from the bottle body.

Description

Technical Field

[0001] This utility model relates to the field of spray-dried material collection technology, specifically a detachable sterile spray-dried material collection device. Background Technology

[0002] A detachable aseptic spray dryer collection device is a device for removing aseptic spray dryer collection bottles from the spray dryer.

[0003] Based on the above, the inventors have discovered that: Currently, there are many aseptic spray drying collection devices on the market, but in general, the collection bottle is directly installed at the bottom of the delivery pipe of the spray dryer by the operator. After the device collects the material and separates from the delivery pipe, the material stored in the collection bottle is easily volatilized into the air, which can easily cause harm to the surrounding operators and reduce the practicality of the device. Therefore, in view of this, the inventors have studied and improved the existing structure to provide a detachable aseptic spray drying collection device, in order to achieve a more practical value. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] This utility model discloses a detachable aseptic spray drying collection device, comprising a bottle body, a closed valve at the top of the bottle body, a feed column fixed at the top of the closed valve, a conveying pipe at the top of the feed column, an installation mechanism on the outer wall of the feed column, and a sealing mechanism on the outer wall of the bottle body.

[0006] The installation mechanism includes:

[0007] A connecting ring is provided, the inner wall of which is fixed to the outer wall of the feed column. Two fixing plates are fixed to the outer wall of the connecting ring. Studs are sleeved on the inner walls of the two fixing plates. The outer walls of the two studs are matched with the inner walls of the feed pipe. Two nuts are provided on the outer wall of the feed pipe. The inner walls of the two nuts are threaded to the outer walls of the studs.

[0008] As a preferred embodiment of this utility model, the outer wall of the bottle is fixed with two pull rings, and the bottom end of the bottle is provided with a bottom block.

[0009] As a preferred embodiment of this utility model, the inner wall of the feed column is provided with a sealing sleeve, which is located at the bottom end of the feed pipe.

[0010] As a preferred embodiment of this utility model, a fixing block is fixed to the bottom end of each of the two studs, and a connecting post is provided on the inner wall of each of the two fixing blocks. One end of each of the two connecting posts is matched with the inner wall of the fixing plate.

[0011] As a preferred embodiment of this utility model, the sealing mechanism includes:

[0012] A sealing ring is provided, the inner wall of which matches the outer wall of the bottle, and the outer wall of the sealing ring matches the inner wall of the closing valve.

[0013] As a preferred embodiment of this utility model, the bottom end of the sealing ring is provided with a support plate, the top end of the support plate is fixed with two blocks, and the bottom end of the sealing valve is provided with two square grooves, the inner walls of the two square grooves are matched with the outer walls of the blocks.

[0014] As a preferred embodiment of this utility model, the outer wall of the sealing sleeve is fixed with an annular plate, and the top of the feed column is provided with an annular groove, the inner wall of the annular groove being matched with the outer wall of the annular plate.

[0015] The beneficial effects of this utility model are:

[0016] 1. This solution involves fitting the outer wall of the sealing sleeve onto the inner wall of the feed column, and engaging the annular plate fixed to the outer wall of the sealing sleeve with the inner wall of the annular groove. The fixing block drives the stud to fit onto the inner wall of the fixing plate, preventing the bottle from moving below the conveying pipe. The outer wall of the stud engages with the inner wall of the conveying pipe, and the inner wall of the nut threads with the outer wall of the stud. The outer wall of the connecting column fits onto the inner wall of the fixing block until one end of the connecting column matches the inner wall of the fixing plate. This allows workers to quickly seal the bottle using the closing valve, separating the device from the conveying pipe, effectively isolating airflow, significantly reducing material volatilization, dispersion, and moisture absorption during collection and transfer, improving yield, and reducing environmental pollution and cross-contamination.

[0017] 2. In this solution, the inner wall of the sealing valve is matched and installed with the outer wall of the sealing ring, so that the inner wall of the sealing valve abuts against the top of the bottle. The support plate slides on the outer wall of the bottle until the top of the support plate abuts against the bottom of the sealing ring. The outer wall of the block is engaged with the inner wall of the square groove. Therefore, the bottle and the sealing valve are sealed together. This makes it easy to control the sealing valve to close the channel between the bottle and the feed column, so as to prevent the material inside the bottle from overflowing. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a schematic diagram of the structure of a detachable aseptic spray drying and collection device according to the present invention;

[0020] Figure 2This is a schematic diagram of the separation structure of the feed column and the conveying pipe of a detachable aseptic spray drying collection device according to this utility model;

[0021] Figure 3 This is an exploded view of the installation mechanism of a detachable aseptic spray drying and collection device according to this utility model.

[0022] Figure 4 This is a schematic diagram of the separation structure of the stud and the conveying pipe of a detachable aseptic spray drying collection device according to this utility model;

[0023] Figure 5 This is a schematic diagram of the sealing mechanism of a detachable aseptic spray drying and collection device according to this utility model.

[0024] In the diagram: 1. Bottle body; 2. Closing valve; 3. Feed column; 4. Feed pipe; 5. Installation mechanism; 51. Connecting ring; 52. Fixing plate; 53. Stud; 54. Nut; 55. Fixing block; 56. Connecting column; 6. Sealing mechanism; 61. Sealing ring; 62. Support plate; 63. Square block; 64. Square groove; 7. Pull ring; 8. Bottom block; 9. Sealing sleeve; 10. Ring plate; 11. Ring groove. Detailed Implementation

[0025] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0026] Example: Figures 1-5 As shown, the present invention provides a detachable aseptic spray drying collection device, comprising a bottle body 1, a sealing valve 2 at the top of the bottle body 1, a feeding column 3 fixed at the top of the sealing valve 2, a conveying pipe 4 at the top of the feeding column 3, an installation mechanism 5 on the outer wall of the feeding column 3, and a sealing mechanism 6 on the outer wall of the bottle body 1.

[0027] Installation mechanism 5 includes:

[0028] A connecting ring 51 is fixed to the inner wall of the feed column 3. Two fixing plates 52 are fixed to the outer wall of the connecting ring 51. Studs 53 are sleeved on the inner walls of the two fixing plates 52. The outer walls of the two studs 53 are matched with the inner walls of the feed pipe 4. Two nuts 54 are provided on the outer wall of the feed pipe 4. The inner walls of the two nuts 54 are threaded to the outer walls of the studs 53. Fixing blocks 55 are fixed to the bottom ends of the two studs 53. Connecting posts 56 are provided on the inner walls of the two fixing blocks 55. One end of the two connecting posts 56 is matched with the inner wall of the fixing plate 52.

[0029] As attached Figure 1As shown, two pull rings 7 are fixed to the outer wall of the bottle body 1, and a bottom block 8 is provided at the bottom of the bottle body 1 to facilitate the normal use of the device.

[0030] As attached Figure 2 As shown, the inner wall of the feed column 3 is provided with a sealing sleeve 9, which is located at the bottom end of the feed pipe 4. The outer wall of the sealing sleeve 9 is fixed with an annular plate 10. The top end of the feed column 3 is provided with an annular groove 11, and the inner wall of the annular groove 11 matches the outer wall of the annular plate 10 to facilitate the sealing installation between the bottom end of the feed pipe 4 and the top of the bottle body 1, so that the device can better collect materials.

[0031] As attached Figure 5 As shown, the sealing mechanism 6 includes:

[0032] A sealing ring 61 is provided, the inner wall of which matches the outer wall of the bottle body 1, and the outer wall of the sealing ring 61 matches the inner wall of the sealing valve 2. A support plate 62 is provided at the bottom of the sealing ring 61, and two square blocks 63 are fixed at the top of the support plate 62. Two square grooves 64 are provided at the bottom of the sealing valve 2, and the inner walls of the two square grooves 64 match the outer walls of the square blocks 63, so that the bottle body 1 and the sealing valve 2 are sealed together. This makes it easier to control the sealing valve 2 to close the channel between the bottle body 1 and the feed column 3, so as to prevent the material inside the bottle body 1 from overflowing.

[0033] Working principle: In use, the inner wall of the sealing valve 2 is matched and installed with the outer wall of the sealing ring 61, so that the inner wall of the sealing valve 2 abuts against the top of the bottle body 1. The support plate 62 slides on the outer wall of the bottle body 1 until the top of the support plate 62 abuts against the bottom of the sealing ring 61, and the outer wall of the square block 63 engages with the inner wall of the square groove 64. Thus, the bottle body 1 and the sealing valve 2 are sealed together, which facilitates the control of the sealing valve 2 to close the channel between the bottle body 1 and the feed column 3, so as to prevent the material inside the bottle body 1 from overflowing. The outer wall of the sealing sleeve 9 is fitted onto the inner wall of the feed column 3, so that the sealing sleeve... The outer wall of the ring plate 10 is fixed and engaged with the inner wall of the ring groove 11. The fixing block 55 drives the stud 53 to fit onto the inner wall of the fixing plate 52 to prevent the bottle 1 from moving below the conveying pipe 4. The outer wall of the stud 53 is engaged with the inner wall of the conveying pipe 4. The inner wall of the nut 54 is threaded onto the outer wall of the stud 53. The outer wall of the connecting column 56 is fitted onto the inner wall of the fixing block 55 until one end of the connecting column 56 is matched with the inner wall of the fixing plate 52. This allows the operator to quickly use the closing valve 2 to close the bottle 1 and then separate the device from the conveying pipe 4.

[0034] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A detachable aseptic spray drying collection device, comprising a bottle body (1), wherein a sealing valve (2) is provided at the top of the bottle body (1), a feed column (3) is fixed at the top of the sealing valve (2), and a conveying pipe (4) is provided at the top of the feed column (3), characterized in that, The outer wall of the feed column (3) is provided with an installation mechanism (5), and the outer wall of the bottle body (1) is provided with a sealing mechanism (6). The installation mechanism (5) includes: The inner wall of the connecting ring (51) is fixed to the outer wall of the feed column (3). The outer wall of the connecting ring (51) is fixed with two fixing plates (52). The inner walls of the two fixing plates (52) are fitted with studs (53). The outer walls of the two studs (53) are matched with the inner wall of the feed pipe (4). The outer wall of the feed pipe (4) is provided with two nuts (54). The inner walls of the two nuts (54) are threaded with the outer walls of the studs (53).

2. The detachable sterile spray drying collection device according to claim 1, characterized in that, Two pull rings (7) are fixed to the outer wall of the bottle body (1), and a bottom block (8) is provided at the bottom end of the bottle body (1).

3. The detachable sterile spray drying collection device according to claim 1, characterized in that, The inner wall of the feed column (3) is provided with a sealing sleeve (9), which is located at the bottom end of the feed pipe (4).

4. The detachable sterile spray drying collection device according to claim 1, characterized in that, The bottom ends of the two studs (53) are fixed with fixing blocks (55), and the inner walls of the two fixing blocks (55) are provided with connecting posts (56). One end of the two connecting posts (56) is matched with the inner wall of the fixing plate (52).

5. A detachable aseptic spray drying collection device according to claim 1, characterized in that, The sealing mechanism (6) includes: A sealing ring (61) is provided with its inner wall matching the outer wall of the bottle body (1), and the outer wall of the sealing ring (61) is provided with its inner wall matching the inner wall of the closed valve (2).

6. A detachable aseptic spray drying collection device according to claim 5, characterized in that, The bottom end of the sealing ring (61) is provided with a support plate (62), and the top end of the support plate (62) is fixed with two blocks (63). The bottom end of the closed valve (2) is provided with two square grooves (64), and the inner walls of the two square grooves (64) are matched with the outer walls of the blocks (63).

7. A detachable aseptic spray drying collection device according to claim 3, characterized in that, The outer wall of the sealing sleeve (9) is fixed with an annular plate (10), and the top of the feed column (3) is provided with an annular groove (11), the inner wall of the annular groove (11) is matched with the outer wall of the annular plate (10).

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