Liquid receiving mechanism for drying tower

Abstract

The utility model discloses a liquid receiving mechanism for a drying tower, and relates to the technical field of drying towers. The liquid receiving mechanism comprises a tower bottom and a liquid receiving mechanism body, a blow-off pipe is fixed to the axis of the bottom of the tower bottom, the liquid receiving mechanism body comprises a barrel, a liquid receiving disc and a positioning tool, the barrel is fixed to the axis of the inner wall of the tower bottom, the liquid receiving disc is fixed to the top end of the barrel, a plurality of outer through openings are formed in the circumferential side face of the barrel, and a base disc is fixed to the axis of the top of the liquid receiving disc. A threaded head is fixed to the axis of the top of the base disc and is in threaded connection with a fastening nut. According to the utility model, the design of the liquid receiving tray can play a liquid receiving role, the design of the positioning pipe on the liquid receiving tray is matched with the blow-off pipe at the bottom of the tower, so that the concentric positioning of the liquid receiving tray can be realized, the subsequent welding fixation between the barrel and the bottom of the tower is facilitated, tools are not needed, and meanwhile, the positioning tool can be used for positioning and limiting rows of angle steel; therefore, angle steel is convenient to weld and fix and has certain accuracy.

Description

Technical Field

[0001] This utility model belongs to the field of drying tower technology, and in particular relates to a liquid receiving mechanism for a drying tower. Background Technology

[0002] Currently, a liquid receiving tray covering the drain pipe is installed at the center of the bottom area of ​​the drying tower. The air inlet pipe of the drying tower is located directly above the liquid receiving tray, which is welded to the bottom of the tower. This causes problems with positioning. At the same time, a large number of angle steels need to be installed in the bottom area of ​​the tower. The angle steels are arranged vertically and are used to support and install the mesh plate of the adsorption rack. The angle steels need to support the intersection of the longitudinal and transverse ribs on the mesh plate, so their positional accuracy is required, which is not conducive to the positioning and installation of the liquid receiving tray and angle steel at the bottom of the tower.

[0003] Therefore, designing a liquid receiving mechanism that has the ability to receive liquid, facilitates the installation of the liquid receiving tray, and is conducive to the positioning of angle steel is a problem that needs to be solved by those skilled in the art. Summary of the Invention

[0004] The purpose of this utility model is to provide a liquid receiving mechanism for a drying tower. The liquid receiving tray is designed to receive liquid. The positioning tube on the liquid receiving tray, together with the drain pipe at the bottom of the tower, can be used for concentric positioning of the liquid receiving tray, which is conducive to the subsequent welding and fixing between the cylinder and the bottom of the tower without tooling. At the same time, the positioning tool is designed to be used for positioning and limiting rows of angle steel, thereby facilitating the welding and fixing of angle steel and providing a certain degree of accuracy.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a liquid receiving mechanism for a drying tower, including a tower bottom and a liquid receiving mechanism body. A drain pipe is fixed at the bottom axis of the tower bottom. The liquid receiving mechanism body includes a cylinder, a liquid receiving tray and a positioning tool.

[0007] The cylinder is fixed at the center of the inner wall of the tower bottom, the liquid receiving tray is fixed at the top of the cylinder, and the cylinder has several external openings on its circumferential side.

[0008] A base plate is fixed at the top axis of the liquid receiving tray, a threaded head is fixed at the top axis of the base plate, a fastening nut is threaded onto the threaded head, and several blind openings are provided at the top edge of the base plate;

[0009] A positioning tube is fixed at the bottom axis of the liquid receiving tray. The positioning tube has several internal openings on its circumferential side. The gap at the bottom end of the positioning tube is set inside the sewage pipe.

[0010] The positioning tool includes a horizontal arm, with several angle steel positioning holes linearly provided on one side of the horizontal arm. One end of the horizontal arm is fitted over the threaded head and rotatably connected to the threaded head. The fastening nut covers the top surface of the horizontal arm, and a fastening screw that mates with the blind end is provided on the outer side of the end of the horizontal arm near the threaded head.

[0011] Furthermore, a bottom rod is fixed to the bottom of the cross arm at the end away from the base plate, and a omnidirectional ball is fixed to the bottom end of the bottom rod, which rolls along the inner wall of the tower bottom.

[0012] Furthermore, the angle steel positioning opening is a rectangular structure, and a retaining edge is provided on one side edge of the angle steel positioning opening.

[0013] Furthermore, the end of the positioning tube away from the liquid receiving tray is provided with a guide slope, and the outer diameter of the positioning tube is consistent with the inner diameter of the sewage pipe.

[0014] Furthermore, the fastening screw is connected to a blind thread, and the screw head end of the fastening screw is provided with a throttle handle.

[0015] Furthermore, the bottom edge of the cylinder is fitted to the inner wall of the tower bottom, and the cylinder is fixed to the tower bottom by welding.

[0016] This utility model has the following beneficial effects:

[0017] This invention utilizes a liquid receiving tray to collect liquid. The positioning tube on the tray, in conjunction with the drain pipe at the bottom of the tower, allows for concentric positioning of the tray, facilitating subsequent welding and fixing between the tower body and the tower bottom without the need for tooling. Furthermore, the positioning tool is designed for positioning and limiting rows of angle steel, facilitating welding and fixing with a certain degree of accuracy. The positioning tool and the liquid receiving tray are easy to install and disassemble, allowing for repeated use as tools.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the liquid receiving mechanism for a drying tower according to the present invention;

[0021] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1-Tower bottom, 2-Cylinder body, 3-Liquid receiving tray, 4-Horizontal arm, 101-Drain pipe, 201-External port, 301-Base plate, 302-Threaded head, 303-Fasting nut, 304-Blind port, 305-Positioning tube, 306-Internal port, 401-Angle steel positioning port, 402-Fasting screw, 403-Bottom rod, 404-Universal ball joint, 405-Edge clamp. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-2 As shown, this utility model is a liquid receiving mechanism for a drying tower, including a tower bottom 1 and a liquid receiving mechanism body. A drain pipe 101 is fixed at the bottom axis of the tower bottom 1. The liquid receiving mechanism body includes a cylinder 2, a liquid receiving tray 3 and a positioning tool.

[0026] The cylinder 2 is fixed at the center of the inner wall of the tower bottom 1, the liquid receiving tray 3 is fixed at the top of the cylinder 2, and the cylinder 2 has several external openings 201 on its circumferential sides;

[0027] A base plate 301 is fixed at the top axis of the liquid receiving tray 3, a threaded head 302 is fixed at the top axis of the base plate 301, a fastening nut 303 is threaded onto the threaded head 302, and several blind openings 304 are provided at the top edge of the base plate 301.

[0028] A positioning tube 305 is fixed at the bottom axis of the liquid receiving tray 3. Several internal openings 306 are provided on the circumferential side of the positioning tube 305. The bottom gap of the positioning tube 305 is set inside the sewage pipe 101.

[0029] The positioning tool includes a horizontal arm 4. Several angle steel positioning holes 401 are linearly provided on one side of the horizontal arm 4. One end of the horizontal arm 4 is sleeved on the outside of the threaded head 302 and is rotatably connected to the threaded head 302. A fastening nut 303 covers the top surface of the horizontal arm 4. A fastening screw 402 that mates with a blind port 304 is provided on the outer side of the end of the horizontal arm 4 near the threaded head 302.

[0030] Among them, such as Figure 1 As shown, a base rod 403 is fixed to the bottom of the cross arm 4 at the end away from the base plate 301, and a universal ball 404 is fixed to the bottom end of the base rod 403. The universal ball 404 rolls along the inner wall of the tower bottom 1.

[0031] Among them, such as Figure 1 As shown, the angle steel positioning opening 401 is a rectangular opening structure, and a retaining edge 405 is provided on one side edge of the angle steel positioning opening 401.

[0032] Among them, such as Figure 2 As shown, the positioning tube 305 has a guide slope at the end away from the liquid receiving tray 3, and the outer diameter of the positioning tube 305 is the same as the inner diameter of the sewage pipe 101.

[0033] Among them, such as Figure 1-2 As shown, the fastening screw 402 is threadedly connected to the blind end 304, and the screw head of the fastening screw 402 is provided with a throttle handle.

[0034] The bottom edge of the cylinder 2 is attached to the inner wall of the tower bottom 1, and the cylinder 2 is fixed to the tower bottom 1 by welding.

[0035] The working principle of this utility model is as follows: By positioning the positioning tube 305 and the drain pipe 101, the cylinder 2 and the liquid receiving tray 3 can be concentrically set at the top of the tower bottom 1. The gap between the positioning tube 305 and the tower bottom 1 can be welded to fix the cylinder 2 and the liquid receiving tray 3. Subsequently, the end of the cross arm 4 is fitted onto the threaded head 302 and the position is fastened by the fastening nut 303. The cross arm 4 and the base plate 301 are fixed by the fastening screw 303. The angle steel is vertically arranged by the groove formed by the angle steel positioning port 401 and the clamping edge 405, which can ensure the position of the angle steel and facilitate the subsequent welding and fixing between the bottom end of the angle steel and the tower bottom 1.

[0036] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A liquid receiving mechanism for a drying tower, comprising a tower bottom (1) and a liquid receiving mechanism body, a blowdown pipe (101) being fixed at the bottom axial center of the tower bottom (1), characterized in that: The liquid receiving mechanism body comprises a cylinder (2), a liquid receiving disc (3) and a positioning tool; The cylinder (2) is fixed at the inner wall axis of the tower bottom (1), the liquid receiving disc (3) is fixed at the top end of the cylinder (2), and the outer side of the cylinder (2) is provided with a plurality of outer through holes (201); The top axis of the liquid receiving disc (3) is fixed with a base disc (301), the top axis of the base disc (301) is fixed with a threaded head (302), the threaded head (302) is threadedly connected with a fastening nut (303), and the top edge of the base disc (301) is provided with a plurality of blind holes (304); The bottom axis of the liquid receiving disc (3) is fixed with a positioning pipe (305), the outer side of the positioning pipe (305) is provided with a plurality of inner through holes (306), and the bottom end of the positioning pipe (305) is arranged in the blowdown pipe (101) in a gap; The positioning tool comprises a cross arm (4), the cross arm (4) is linearly provided with a plurality of angle steel positioning openings (401) on one side, the cross arm (4) is sleeved on the outside of the threaded head (302) and is rotatably connected with the threaded head (302), the fastening nut (303) covers the top surface of the cross arm (4), and the outer side of the end of the cross arm (4) close to the threaded head (302) is provided with a fastening screw (402) matched with the blind hole (304).

2. A liquid contactor for a drying tower according to claim 1, characterised in that The bottom of the end of the cross arm (4) away from the base disc (301) is fixed with a bottom rod (403), the bottom end of the bottom rod (403) is fixed with a universal ball (404), and the universal ball (404) rolls along the inner wall of the tower bottom (1).

3. A liquid contactor for a drying tower according to claim 1, wherein The angle steel positioning opening (401) is a rectangular opening structure, and the side edge of the angle steel positioning opening (401) is provided with a clamping edge (405).

4. A liquid contactor for a drying tower according to claim 1, wherein The end of the positioning pipe (305) away from the liquid receiving disc (3) is provided with a guide slope, and the outer diameter of the positioning pipe (305) is consistent with the inner diameter of the blowdown pipe (101).

5. A liquid contactor for a drying tower according to claim 1, wherein The threaded end of the fastening screw (402) is provided with a handle.

6. A liquid contactor for a drying tower according to claim 1, wherein The bottom edge of the cylinder (2) is attached to the inner wall of the tower bottom (1), and the cylinder (2) is fixed to the tower bottom (1) by welding.

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