Sealing structure of rotating cage discharging device

Abstract

The utility model provides a rotary cage discharging device sealing structure which comprises a rotary cage, a box cabinet, a box door, a cage cover, a discharging pipe, a sealing ring, a first hoop sleeve and a second hoop sleeve, the rotary cage is contained in the box cabinet, the cage cover covers the opening end of the rotary cage, at least one side of the box door is hinged to the opening end of the box cabinet, the sealing ring is arranged on the surface of the box door, and the first hoop sleeve is sleeved with the second hoop sleeve. One end of the discharging pipe penetrates through the cage cover, the other end of the discharging pipe penetrates through the sealing ring, the first hoop sleeve and the second hoop sleeve to be fixedly connected, at least one part of the sealing ring is clamped and plugged between the discharging pipe and the first hoop sleeve or between the discharging pipe and the second hoop sleeve, and the box door is further fixedly connected with the end sealing plate. At least one part of the end sealing plate is attached to the surface of the sealing ring in the axial direction of the sealing ring. By the adoption of the technical scheme, when the first hoop sleeve, the second hoop sleeve and the end sealing plate are assembled, the sealing ring deforms in at least two directions, the gap between the discharging pipe and the box door is completely filled, and therefore the sealing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, in particular to a sealing structure of a rotating cage discharging device. Background Art

[0002] In tobacco or pharmaceutical production enterprises, cigarette popping beads or medical capsules need to be dried. There are many types of existing drying equipment, among which the rotating cage is a common drying equipment. It can shake off the moisture attached to the surface of cigarette popping beads or medical capsules through the continuous rotation of the rotating cage, thereby achieving the drying of cigarette popping beads or medical capsules. However, the existing drying equipment does not have the function of quantitative discharge, and requires subsequent manual canning or equipment canning. However, whether it is manual canning or equipment canning, the cigarette popping beads or medical capsules need to be poured out of the rotating cage, which leads to an increase in the process and slows down the production speed. In addition, manual canning is less efficient and cannot guarantee the accuracy of the canned medicine amount. Therefore, it is often necessary to set up a corresponding discharge mechanism.

[0003] For example, the patent document with the publication number "CN216385039U" discloses a sealing structure discharging mechanism of a rotating cage discharging device, which includes a casing, a vertical plate fixedly arranged on the casing, a rotating cage rotatably arranged on one side of the vertical plate, a mold arranged at one end of the rotating cage between the vertical plate and the rotating cage, at least one group of material storage holes is arranged on the mold, an outer guard plate is fitted on the outer side of the mold, the outer guard plate is fixedly connected to the vertical plate, an inner guard plate and an installation shaft are arranged on the inner side of the mold, the inner guard plate and the installation shaft are fixedly arranged on the vertical plate, and the inner guard plate is slidingly fitted with the inner wall of the mold. The discharging mold is connected to the sealing structure of the tumbler discharging device. This patented technical solution utilizes the rotation of the sealing structure of the tumbler discharging device to drive the mold to rotate and push cigarette popping beads or medical capsules into the storage hole on the mold, thereby realizing quantitative discharging of the sealing structure of the tumbler discharging device. However, when assembling the existing sealing structure of the tumbler discharging device, the fasteners often have only a single assembly direction. Accordingly, the fasteners can only provide a tightening force in a single direction to the sealing ring, so that the seal can only be deformed in a single direction, resulting in poor sealing effect. In addition, in order to enable the tumbler to maintain good discharging during operation, it is necessary to improve the existing discharging device structure. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a sealing structure for a rotating cage discharging device.

[0005] The utility model is achieved through the following technical solutions.

[0006] The utility model provides a sealing structure of a rotating cage discharging device, comprising a rotating cage, a cabinet, a cabinet door, a cage cover, a discharging pipe, a sealing ring, a first hoop and a second hoop, the rotating cage is accommodated in the cabinet, and the cage cover covers the open end of the rotating cage, at least one side of the cabinet door is hinged to the open end of the cabinet, a sealing ring is provided on the surface of the cabinet door, one end of the discharging pipe passes through the cage cover, and the other end of the discharging pipe passes through the sealing ring, the first hoop is fixedly connected to the second hoop, and at least a part of the sealing ring is clamped between the discharging pipe and the first hoop or between the discharging pipe and the second hoop, the cabinet door is also fixedly connected to an end sealing plate, and at least a part of the end sealing plate is abutted against the surface of the sealing ring along the axial direction of the sealing ring.

[0007] The first hoop and the second hoop are consistent in shape and size.

[0008] The first cuff or the second cuff is in the shape of a semi-circular ring.

[0009] The number of the end sealing plates is 2, and the two end sealing plates are arranged on the left and right sides or the upper and lower sides of the sealing ring.

[0010] The end sealing plate is in the shape of a semi-circular ring.

[0011] The discharge pipe includes a first conduit, a second conduit and a guide plate. One end of the first conduit passes through the cage cover, the other end of the first conduit is connected to one end of the second conduit, and the other end of the second conduit passes through the sealing ring. One end of the guide plate is fixedly connected to the inner wall of the first conduit, and the other end of the guide plate is fixedly connected to the inner wall of the second conduit, and the inclination angles of the guide plate relative to the axial direction of the first conduit and the axial direction of the second conduit are both greater than zero.

[0012] The axial direction of the first conduit and the axial direction of the second conduit are perpendicular to each other.

[0013] The inclination angle of the guide plate relative to the axial direction of the sealing ring is 30° to 60°.

[0014] The first conduit and the second conduit are welded into one body.

[0015] The beneficial effect of the present invention is that, when at least a portion of the sealing ring is clamped between the discharge pipe and the first hoop or between the discharge pipe and the second hoop, the first hoop and the second hoop exert a tightening force on the sealing ring along the radial direction of the discharge pipe. When the end plate is assembled, the end plate exerts a tightening force on the sealing ring along the axial direction of the discharge pipe, causing the sealing ring to deform in at least two directions, completely filling the gap between the discharge pipe and the door, thereby improving the sealing effect. In addition, when material needs to be discharged, the tumbler does not need to be shut down, and the dried material is discharged sequentially through the first conduit and the second conduit, allowing the tumbler to maintain continuous and stable operation, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the main view of the utility model;

[0017] Figure 2 This utility model Figure 1 A partial enlarged view of point Ⅰ in the middle;

[0018] Figure 3 This utility model follows Figure 2 Sectional view cut along the AA plane;

[0019] Figure 4 This utility model follows Figure 2 Cross-sectional view taken along the middle BB plane.

[0020] In the figure: 1-rotating cage, 2-cabinet, 3-door, 4-cage cover, 5-discharging pipe, 6-sealing ring, 7-first hoop, 8-second hoop, 9-end plate, 51-first conduit, 52-second conduit, 53-guide plate. DETAILED DESCRIPTION

[0021] The technical solution of the present invention is further described below, but the scope of protection claimed is not limited to the described solution.

[0022] The utility model provides a sealing structure for a rotating cage discharging device, such as Figures 1 to 4 As shown, it includes a rotating cage 1, a cabinet 2, a door 3, a cage cover 4, a discharge pipe 5, a sealing ring 6, a first hoop 7 and a second hoop 8. The rotating cage 1 is accommodated in the cabinet 2, and the cage cover 4 covers the open end of the rotating cage 1. At least one side of the door 3 is hinged to the open end of the cabinet 2. A sealing ring 6 is provided on the surface of the door 3. One end of the discharge pipe 5 passes through the cage cover 4, and the other end of the discharge pipe 5 passes through the sealing ring 6. The first hoop 7 is fixedly connected to the second hoop 8, and at least a part of the sealing ring 6 is clamped between the discharge pipe 5 and the first hoop 7 or between the discharge pipe 5 and the second hoop 8. The door 3 is also fixedly connected to the end plate 9, and at least a part of the end plate 9 is abutted against the surface of the sealing ring 6 along the axial direction of the sealing ring 6.

[0023] With the technical solution of the present utility model, when at least a portion of the sealing ring is clamped between the discharge pipe and the first hoop or between the discharge pipe and the second hoop, the first hoop and the second hoop exert a tightening force on the sealing ring along the radial direction of the discharge pipe. When the end plate is assembled, the end plate exerts a tightening force on the sealing ring along the axial direction of the discharge pipe, causing the sealing ring to deform in at least two directions, completely filling the gap between the discharge pipe and the door, thereby improving the sealing effect. In addition, when material needs to be discharged, the tumbler does not need to be shut down. The dried material is discharged sequentially through the first conduit and the second conduit, allowing the tumbler to maintain continuous and stable operation, thereby improving production efficiency.

[0024] Specifically, the first and second hoop sleeves 7 and 8 are identical in shape and size. The first and second hoop sleeves 7 and 8 are semi-circular in shape. The door 3 is also fixedly connected to an end plate 9, at least a portion of which abuts against the surface of the sealing ring 6 along the axial direction. Preferably, there are two end plates 9, one on each side, or on the other side, of the sealing ring 6. The end plates 9 are semi-circular in shape.

[0025] The discharge pipe 5 includes a first conduit 51, a second conduit 52, and a guide plate 53. One end of the first conduit 51 passes through the cage cover 4, and the other end of the first conduit 51 communicates with one end of the second conduit 52. The other end of the second conduit 52 passes through the sealing ring 6. One end of the guide plate 53 is fixedly connected to the inner wall of the first conduit 51, and the other end of the guide plate 53 is fixedly connected to the inner wall of the second conduit 52. The guide plate 53 has an inclination angle greater than zero relative to the axial direction of the first conduit 51 and the axial direction of the second conduit 52. Preferably, the axial direction of the first conduit 51 and the axial direction of the second conduit 52 are perpendicular to each other. The guide plate 53 has an inclination angle of 30° to 60° relative to the axial direction of the sealing ring 6. The first conduit 51 and the second conduit 52 are welded together. The guide plate between the first and second conduits prevents material from accumulating in the corner where the first and second conduits meet, ensuring timely discharge of the material.

Claims

1. A sealing structure for a rotary cage discharging device, characterized in that: The invention comprises a rotating cage (1), a cabinet (2), a door (3), a cage cover (4), a discharge pipe (5), a sealing ring (6), a first hoop (7) and a second hoop (8), wherein the rotating cage (1) is accommodated in the cabinet (2), and the cage cover (4) covers the open end of the rotating cage (1), at least one side of the door (3) is hinged to the open end of the cabinet (2), a sealing ring (6) is provided on the surface of the door (3), one end of the discharge pipe (5) passes through the cage cover (4), and the discharge pipe (5) is provided with a sealing ring (6). ), the other end of the discharge pipe (5) passes through the sealing ring (6), the first hoop (7) is fixedly connected to the second hoop (8), and at least a part of the sealing ring (6) is clamped between the discharge pipe (5) and the first hoop (7) or between the discharge pipe (5) and the second hoop (8), the box door (3) is also fixedly connected to the end plate (9), and at least a part of the end plate (9) is in contact with the surface of the sealing ring (6) along the axial direction of the sealing ring (6).

2. A sealing structure for a tumbler discharging device according to claim 1, characterized in that: The first hoop (7) and the second hoop (8) are consistent in shape and size.

3. The sealing structure of the tumbler discharging device according to claim 2, characterized in that: The first hoop (7) or the second hoop (8) is in the shape of a semi-circular ring.

4. The sealing structure of the tumbler discharging device according to claim 1, characterized in that: The number of the end sealing plates (9) is two, and the two end sealing plates (9) are arranged on the left and right sides or the upper and lower sides of the sealing ring (6).

5. The sealing structure of the tumbler discharging device according to claim 4, characterized in that: The end sealing plate (9) is in the shape of a semi-circular ring.

6. The sealing structure of the tumbler discharging device according to claim 1, characterized in that: The discharge pipe (5) includes a first conduit (51), a second conduit (52) and a guide plate (53), one end of the first conduit (51) passes through the cage cover (4), the other end of the first conduit (51) is connected to one end of the second conduit (52), the other end of the second conduit (52) passes through the sealing ring (6), one end of the guide plate (53) is fixedly connected to the inner wall of the first conduit (51), the other end of the guide plate (53) is fixedly connected to the inner wall of the second conduit (52), and the inclination angles of the guide plate (53) relative to the axial direction of the first conduit (51) and the axial direction of the second conduit (52) are both greater than zero.

7. A sealing structure for a tumbler discharging device according to claim 6, characterized in that: The axial direction of the first conduit (51) and the axial direction of the second conduit (52) are perpendicular to each other.

8. The sealing structure of the tumbler discharging device according to claim 6, characterized in that: The inclination angle of the guide plate (53) relative to the axial direction of the sealing ring (6) is 30° to 60°.

9. A sealing structure for a tumbler discharging device according to claim 6 or 7, characterized in that: The first conduit (51) and the second conduit (52) are welded into one body.

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