Packing compaction device of packed tower

Abstract

The utility model relates to the technical field of packed towers, in particular to a packed tower packing pressing device which comprises a packed tower body, a tower cover is arranged on the top of the packed tower body, a feeding port is formed in the tower cover, and a lifting motor is fixedly installed in the middle of the top of the tower cover. A threaded rod located in the packed tower main body is connected to the lower portion of the lifting motor, a feeding pipe is further arranged on the periphery of the threaded rod and located in the packed tower main body, a connecting base is further connected to the bottommost portion of the threaded rod, and a bearing frame is further fixedly installed on the lower portion in the packed tower main body; and a filler plate is further installed above the bearing frame, in the pressing process, the pressing force is detected in real time through a pressure sensor, and therefore whether filler is compacted or not is judged, and the overall intelligence is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packed towers, in particular to a packed tower packing pressing device. Background Art

[0002] The packed tower is a mass transfer device that uses the packing in the tower as the contact component between the gas and liquid phases. The tower body of the packed tower is a vertical cylinder with a packing support plate at the bottom. The packing is placed on the support plate in a random or complete manner. The liquid is sprayed onto the packing through the liquid distributor from the top of the tower and flows down along the surface of the packing. The gas is sent in from the bottom of the tower, and after being distributed by the gas distribution device, it continuously passes through the gaps in the packing layer in countercurrent with the liquid. On the surface of the packing, the gas and liquid phases are in close contact for mass transfer.

[0003] Most of the existing packing compression devices for packed towers are unable to know the changes in the compression force in real time during the process of packing compression, and thus are unable to know whether the packing is compressed and compacted.

[0004] Therefore, it is necessary to design a packed tower packing compression device to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a packing pressing device for a packing tower to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A packing pressing device for a packing tower comprises a packing tower body, a tower cover is arranged on the top of the packing tower body, a feed port is opened on the tower cover, a lifting motor is fixedly installed in the middle position of the top of the tower cover, a threaded rod located inside the packing tower body is connected below the lifting motor, a feed pipe is also arranged outside the threaded rod and inside the packing tower body, the lower end of the feed pipe passes through the left and right sides of a compression plate and is synchronously slidably connected when the compression plate moves up and down, a connecting seat is also connected to the bottom of the threaded rod, pressure sensors are embedded and installed on the left and right sides of the top of the connecting seat, a reset spring is also connected below the pressure sensor, the pressure sensor is electrically connected to the control end of the outer end of the packing tower body, a support frame is also fixedly installed below the interior of the packing tower body, and a packing plate is also installed above the support frame.

[0008] As a preferred solution of the utility model, the top end of the threaded rod is key-connected to the output end of the lifting motor, and the bottom end of the threaded rod is rotationally connected to the inside of the connecting seat through a bearing.

[0009] As a preferred solution of the utility model, the upper part of the packing tower body and the upper end of the pressing plate are both provided with thread grooves, and the threaded rods and the thread grooves are threadedly connected.

[0010] As a preferred solution of the utility model, a plurality of guide blocks are arranged on the periphery of the compression plate, and guide grooves used in conjunction with the guide blocks are opened on the inner wall of the packing tower body, and the guide blocks and the guide grooves are slidably connected.

[0011] As a preferred solution of the utility model, a limiting groove is provided in the middle of the bottom of the clamping plate, and the interior of the limiting groove completely matches the entirety of the connecting seat, so that the connecting seat and the interior of the limiting groove are completely fitted and connected.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, a packing compacting device for a packing tower is provided. When the packing tower is used, the packing can be added to the packing plate inside the packing tower through a feed pipe, and then a lifting motor is used to drive the threaded rod to rotate, thereby driving a compacting plate to compact the packing on the packing plate. During the compacting process, a pressure sensor can be used to detect the compacting force in real time, so as to determine whether the packing is compacted, thereby improving the overall intelligence. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the internal part of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal main structure of the utility model in an uncompressed state;

[0017] Figure 4 It is a schematic diagram of the internal main structure of the utility model in a compressed state.

[0018] In the figure: 1. Filling tower body; 2. Tower cover; 3. Feed port; 4. Lifting motor; 5. Threaded rod; 6. Feed pipe; 7. Pressure plate; 8. Connecting seat; 9. Support frame; 10. Filling plate; 11. Threaded groove; 12. Limiting groove; 13. Guide block; 14. Guide groove; 15. Pressure sensor; 16. Reset spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0023] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0024] A packing pressing device for a packing tower comprises a packing tower body 1, a tower cover 2 is arranged on the top of the packing tower body 1, a feed port 3 is opened on the tower cover 2, a lifting motor 4 is fixedly installed at the middle position of the top of the tower cover 2, a threaded rod 5 located inside the packing tower body 1 is connected below the lifting motor 4, a feed pipe 6 is also arranged outside the threaded rod 5 and inside the packing tower body 1, a connecting seat 8 is also connected to the bottom of the threaded rod 5, a supporting frame 9 is also fixedly installed below the inside of the packing tower body 1, and a packing plate 10 is also installed above the supporting frame 9.

[0025] For details, please refer to Figure 1 , Figure 2 , Figure 3 as well as Figure 4The top of the threaded rod 5 is key-connected with the output end of the lifting motor 4, and the bottom of the threaded rod 5 is rotatably connected with the inside of the connecting seat 8 through a bearing member; the upper part of the packing tower body 1 and the upper end of the pressing plate 7 are provided with a threaded groove 11, and the threaded rod 5 and the threaded groove 11 are threadedly connected; a plurality of guide blocks 13 are arranged on the periphery of the pressing plate 7, and a guide groove 14 used in conjunction with the guide block 13 is provided on the inner wall of the packing tower body 1, and the guide block 13 and the guide groove 14 are slidably connected;

[0026] In this embodiment, the lifting motor 4 drives the threaded rod 5 below to rotate, and then drives the clamping plate 7 to move up and down under the restriction of the guide block 13, the guide groove 14 and the feed pipe 6. When it moves downward to a certain position, the filler on the filler plate 10 can be compacted.

[0027] For details, please refer to Figure 2 , Figure 3 as well as Figure 4 , the lower end of the feed pipe 6 passes through the left and right sides of the compression plate 7 and is synchronously slidably connected when the compression plate 7 moves up and down; a limiting groove 12 is provided at the middle position of the bottom of the compression plate 7, and the interior of the limiting groove 12 completely matches the connection seat 8 as a whole, so that the connection seat 8 and the interior of the limiting groove 12 are completely fitted and connected; pressure sensors 15 are embedded and installed on both sides of the top of the connection seat 8, and a reset spring 16 is also connected below the pressure sensor 15, and the pressure sensor 15 is electrically connected to the control end at the outer end of the packing tower body 1;

[0028] In this embodiment, during the downward pressing process, the pressure sensor 15 is used to detect the pressure change caused by the downward pressing to detect the pressing force on the filler, so as to judge whether it is pressed tightly according to the pressing force, and at the same time, the return spring 16 is used to return the pressure sensor 15 to its original position in the subsequent unpressed state.

[0029] The working process of the utility model is as follows: when using the packing pressing device of the packing tower, firstly, the packing is added to the packing plate 10 inside the packing tower body 1 through the feed port 3 and the feed pipe 6, and then the lifting motor 4 is started through the control end, and the threaded rod 5 below is driven to rotate through the operation of the lifting motor 4, and then the pressing plate 7 is driven to move up and down under the restriction of the guide block 13, the guide groove 14 and the feed pipe 6. When it moves downward to a certain position, the packing on the packing plate 10 can be pressed and compacted. In the process of pressing downward, the pressure change of the downward pressing movement is detected by the pressure sensor 15 to detect the pressing force on the packing, so as to judge whether it is pressed and compacted according to the pressing force. After the pressing is completed, the reset spring 16 is used to return the pressure sensor 15 to its original position in the subsequent unpressed state.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A packing pressing device for a packing tower, comprising a packing tower body (1), characterized in that: A tower cover (2) is arranged on the top of the packing tower body (1), and a feed port (3) is opened on the tower cover (2). A lifting motor (4) is fixedly installed in the middle position of the top of the tower cover (2), and a threaded rod (5) located inside the packing tower body (1) is connected below the lifting motor (4). A feed pipe (6) is also arranged outside the threaded rod (5) and inside the packing tower body (1), and the lower end of the feed pipe (6) passes through the left and right sides of the compression plate (7) and is located above and below the compression plate (7). The connection is slid synchronously during movement, the bottom of the threaded rod (5) is also connected to a connection seat (8), pressure sensors (15) are embedded and installed on both left and right sides of the top of the connection seat (8), a return spring (16) is also connected below the pressure sensor (15), the pressure sensor (15) is electrically connected to a control end at the outer end of the packing tower body (1), a support frame (9) is also fixedly installed at the lower part of the packing tower body (1), and a packing plate (10) is also installed above the support frame (9).

2. A packed tower packing pressing device according to claim 1, characterized in that: The top end of the threaded rod (5) is key-connected to the output end of the lifting motor (4), and the bottom end of the threaded rod (5) is rotationally connected to the inside of the connecting seat (8) via a bearing member.

3. A packed tower packing pressing device according to claim 1, characterized in that: The upper part of the packing tower body (1) and the upper end of the compression plate (7) are both provided with a threaded groove (11), and the threaded rod (5) and the threaded groove (11) are threadedly connected.

4. A packed tower packing pressing device according to claim 1, characterized in that: A plurality of guide blocks (13) are arranged on the periphery of the compression plate (7), and guide grooves (14) for use with the guide blocks (13) are provided on the inner wall of the packing tower body (1), wherein the guide blocks (13) and the guide grooves (14) are slidably connected.

5. A packed tower packing pressing device according to claim 1, characterized in that: A limiting groove (12) is provided at the middle position of the bottom of the clamping plate (7), and the interior of the limiting groove (12) completely matches the entirety of the connecting seat (8), so that the interior of the connecting seat (8) and the limiting groove (12) are completely fitted and connected.

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