Machining device for detachable tray liquid distributor

Abstract

The utility model discloses a machining device for a detachable tray liquid distributor, which relates to the technical field of liquid distributors and comprises a device base, a device main body, an upright post, a protective shell, a driving motor, a threaded screw rod, a threaded block, a sliding block, a dust cover, a first tray and a second tray, an auxiliary block is connected to the outer side of the second tray, an insertion rod is connected into the auxiliary block, and a threaded cap is connected to the other side of the insertion rod. The first tray and the second tray are arranged above the device body to be matched, meanwhile, the first tray and the second tray are fixed through the auxiliary block and the insertion rod, the insertion rod is pulled out when maintenance is needed, the first tray and the second tray can be disassembled, and the disassembling work of the device body is completed; on one hand, the machining work is not influenced during overhauling, and on the other hand, the taken-down device main body is convenient to overhaul.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid distributors, in particular to a mechanical processing device for a detachable tray liquid distributor. Background Art

[0002] Liquid distributor (or: liquid distributor head, overflow pipe) is a liquid distribution component made of impregnated graphite or pressed graphite tube. It is widely used in GH tube-in-tube graphite heat exchanger, YKX round hole graphite falling film absorber and liquid distribution of some large tower equipment. The liquid distribution performance of this part is one of the key factors that determine the overall performance of graphite falling film absorber and graphite tower equipment.

[0003] The existing patent (Announcement No.: CN202021749709.9) discloses a mechanical processing device for a falling film absorber liquid distributor, which solves the problem that waste chips are generated when the liquid distributor is cut, and the accumulation of waste chips affects the cutting effect of the liquid distributor, and the waste chips are easily splashed into the human eyes during cutting, causing damage to the eyes of the staff. In the process of implementing this solution, it was found that the following problems exist in the prior art and have not been well solved:

[0004] During use, the device needs to manually loosen and tighten the threaded nails to adjust the position of the device body, which makes the adjustment work cumbersome. Secondly, the threaded nails are prone to thread wear during repeated disassembly, affecting the service life. Secondly, processing cannot be continued during maintenance, and maintenance is difficult, which brings certain inconveniences to use. Utility Model Content

[0005] In order to improve the above-mentioned problems of difficult adjustment of existing processing devices and inability to continue processing during maintenance, the utility model provides a mechanical processing device for a detachable tray liquid distributor.

[0006] The utility model provides a mechanical processing device for a detachable tray liquid distributor, which adopts the following technical solutions:

[0007] A mechanical processing device for a detachable tray liquid distributor comprises a device base and a device body, wherein a column is connected to the top of the device base, a protective shell is connected to the right side of the column, a driving motor is connected to the inside of the protective shell, a threaded screw is connected to the other side of the driving motor, a threaded block is connected to the outside of the threaded screw, and a sliding block is connected to the bottom of the threaded block;

[0008] A dust cover is connected to the outside of the device body, a first tray is connected to the top of the device body, a second tray is connected to the top of the first tray, a connecting block is connected to the top of the second tray, an auxiliary block is connected to the outside of the second tray, an insertion rod is connected to the inside of the auxiliary block, and a threaded cap is connected to the other side of the insertion rod.

[0009] Through the above technical solution, it is convenient to drive the device body to automatically adjust the position through the threaded screw, thereby improving the operating efficiency. Moreover, through the cooperation between the detachable first tray and the second tray, a new device body can be replaced during the maintenance process without affecting the production work.

[0010] Optionally, in the above-mentioned machining device for a detachable tray liquid distributor, the base of the device is connected to the column by hot-melt connection, a cylinder is provided inside the column, and the cylinder is integrally installed with the protective shell.

[0011] Through the above technical solution, it is convenient to drive the protective shell to rise and fall through the column and the cylinder inside it to carry out processing work.

[0012] Optionally, in the above-mentioned machining device for a detachable tray liquid distributor, the protective shell and the drive motor are installed in an integrated manner, the drive motor and the threaded screw are connected by a key connection, the threaded screw and the threaded block are connected by a threaded connection, and the threaded block moves in an integrated manner with the second tray through the connecting block.

[0013] Through the above technical solution, it is convenient to drive the threaded block to move by cooperating with the threaded screw rod inside the protective shell, thereby ensuring the subsequent automatic movement of the device body.

[0014] Optionally, in the above-mentioned machining device for a detachable tray liquid distributor, sliding blocks are symmetrically distributed on both sides below the threaded block, the sliding block is connected to the linkage block by a sliding connection, and the sliding block is connected to the threaded block by a hot melt connection.

[0015] Through the above technical solution, it is convenient to support the threaded block through the sliding block, so as to avoid the threaded screw being damaged due to long-term pressure on the threaded block during use.

[0016] Optionally, in the above-mentioned machining device for a detachable tray liquid distributor, the first tray is integrally installed with the device body, the size of the first tray is consistent with the size of the second tray, and the second tray is connected to the auxiliary block by a sliding connection.

[0017] Through the above technical solution, it is convenient to cooperate with the second tray to assist in connecting the device body, thereby ensuring that the device body can be fixed normally.

[0018] Optionally, in the above-mentioned machining device for a detachable tray liquid distributor, the second tray is connected to the insertion rod by a sliding connection, the insertion rod is symmetrically distributed on both sides of the second tray, and the insertion rod is connected to the first tray by a sliding connection.

[0019] Through the above technical solution, it is convenient to repeatedly and quickly disassemble the first tray and the second tray by inserting the rod, so that normal operation can still be performed during the disassembly process.

[0020] Optionally, in the above-mentioned machining device for a detachable tray liquid distributor, the insertion rods are symmetrically distributed on both sides of the auxiliary block, the insertion rods are connected to the threaded caps by threaded connection, and the threaded caps fit tightly against the auxiliary block.

[0021] Through the above technical solution, it is convenient to fix the insertion rod with the aid of the threaded cap to prevent the insertion rod from falling loose due to vibration during use.

[0022] In summary, the present invention has at least one of the following beneficial effects:

[0023] By providing a protective shell on the right side of the column and a threaded screw inside the shell, the threaded screw can be rotated to drive the threaded block to move, thereby driving the device body below to move, ensuring that the position of the device body is easy to adjust. At the same time, a sliding block is also provided below the threaded block to assist in supporting the threaded block, so that the service life of the threaded screw will not be affected by the weight of the device body.

[0024] By arranging the first tray and the second tray above the device body, and fixing the first tray and the second tray with the auxiliary block and the insertion rod, when maintenance is needed, the first tray and the second tray can be disassembled by pulling out the insertion rod, that is, the disassembly work of the device body is completed, and then a new spare device body is replaced. On the one hand, the maintenance does not affect the processing work, and on the other hand, the removed device body is convenient for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a front view structural diagram of the utility model;

[0026] Figure 2 It is a side view structural diagram of the utility model column;

[0027] Figure 3 This is a schematic diagram of the top view of the second tray of the utility model;

[0028] Figure 4 This utility model Figure 1 Enlarged structural diagram at A in the middle.

[0029] In the figure: 1. device base; 2. column; 3. protective shell; 4. drive motor; 5. linkage block; 6. threaded block; 7. connecting block; 8. threaded screw; 9. first tray; 10. device body; 11. dust cover; 12. second tray; 13. insertion rod; 14. auxiliary block; 15. threaded cap; 16. sliding block. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-4 The utility model is described in further detail.

[0031] Please refer to the attached figure in the instruction manual Figure 1-4 The utility model provides an embodiment: a mechanical processing device for a detachable tray liquid distributor, including a column 2 connected to the top of a device base 1, a protective shell 3 connected to the right side of the column 2, a driving motor 4 connected to the inside of the protective shell 3, the driving motor 4 enables the device to operate in an integrated manner, and is convenient for staff to operate, a threaded screw 8 is connected to the other side of the driving motor 4, a threaded block 6 is connected to the outside of the threaded screw 8, and the device body 10 is driven to move by the threaded block 6, without manual operation by staff, and a sliding block 16 is connected to the bottom of the threaded block 6;

[0032] A dust cover 11 is connected to the outside of the device body 10, and a first tray 9 is connected to the top of the device body 10. The device body 10 is fixed by the first tray 9 to facilitate subsequent disassembly. A second tray 12 is connected to the top of the first tray 9, and a connecting block 7 is connected to the top of the second tray 12. The threaded block 6 is connected through the connecting block 7 to perform movement. An auxiliary block 14 is connected to the outside of the second tray 12 to assist in fixation to ensure firm fixation. An insertion rod 13 is connected to the inside of the auxiliary block 14, and a threaded cap 15 is connected to the other side of the insertion rod 13. The first tray 9 and the second tray 12 are fixed through the insertion rod 13 to facilitate disassembly.

[0033] See the attached drawings in the specification Figure 1-4 The connection method between the device base 1 and the column 2 is hot-melt connection. A cylinder is arranged inside the column 2, and the cylinder and the protective shell 3 are installed in an integrated manner. The protective shell 3 is raised and lowered by the column 2 and the cylinder inside the column to perform processing work.

[0034] See the attached drawings in the specification Figure 1-4 The protective shell 3 and the driving motor 4 are installed in an integrated manner, the driving motor 4 and the threaded screw 8 are connected by a key connection, the threaded screw 8 and the threaded block 6 are connected by a threaded connection, the threaded block 6 moves in an integrated manner with the second tray 12 through the connecting block 7, and the protective shell 3 cooperates with the threaded screw 8 inside it to drive the threaded block 6 to move, thereby ensuring the subsequent automatic movement of the device body 10.

[0035] See the attached drawings in the specification Figure 1-4 Sliding blocks 16 are symmetrically distributed on both sides below the threaded block 6. The connection between the sliding block 16 and the linkage block 5 is a sliding connection. The connection between the sliding block 16 and the threaded block 6 is a hot-melt connection. The sliding block 16 supports the threaded block 6 to prevent the threaded block 6 from being damaged by long-term pressure during use, thereby preventing the threaded screw 8 from being damaged.

[0036] See the attached drawings in the specification Figure 1-4 The first tray 9 and the device body 10 are installed in an integrated manner. The size of the first tray 9 is consistent with the size of the second tray 12. The second tray 12 and the auxiliary block 14 are connected in a sliding manner. The first tray 9 cooperates with the second tray 12 to assist in connecting the device body 10, thereby ensuring that the device body 10 can be fixed normally.

[0037] See the attached drawings in the specification Figure 1-4 The second tray 12 is connected to the insertion rod 13 in a sliding manner. The insertion rods 13 are symmetrically distributed on both sides of the second tray 12. The insertion rods 13 are connected to the first tray 9 in a sliding manner. The first tray 9 and the second tray 12 are repeatedly and quickly disassembled through the insertion rods 13, so that normal operation can still be performed during the disassembly process.

[0038] See the attached drawings in the specification Figure 1-4 The insertion rod 13 is symmetrically distributed on both sides of the auxiliary block 14. The connection between the insertion rod 13 and the threaded cap 15 is a threaded connection. The threaded cap 15 fits tightly against the auxiliary block 14. The threaded cap 15 assists in fixing the insertion rod 13 to prevent the insertion rod 13 from loosening due to vibration during use.

[0039] Working principle: When using the mechanical processing device for the detachable tray liquid distributor, first, if the position of the device body 10 needs to be adjusted, turn on the switch of the driving motor 4, so that the driving motor 4 drives the threaded screw 8 to rotate, so that the threaded screw 8 and the threaded block 6 have a threaded movement, so that the threaded block 6 starts to move, and then the threaded block 6 drives the device body 10 below to move through the connecting block 7 until the device body 10 is aligned with the liquid distributor to be processed, and then the protective shell 3 and the linkage block 5 are driven to rise and fall through the cylinder inside the column 2, and the device body 10 is driven to rise and fall, and the liquid distribution tray is started to be processed;

[0040] As mentioned above, when the device body 10 needs to be disassembled for maintenance, the threaded cap 15 is turned to release the limiting fixation on the insertion rod 13, and then the insertion rod 13 is removed to make it slide out of the first tray 9 and the second tray 12, thereby releasing the limiting fixation of the device body 10 by the auxiliary block 14, and then the device body 10 and the first tray 9 are moved to the maintenance point, and the spare device body 10 is replaced at the same time, and the device body 10 can be repaired without affecting the processing work.

[0041] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A mechanical processing device for a detachable tray liquid distributor, comprising a device base (1) and a device body, characterized in that: The top of the device base (1) is connected to a column (2), the right side of the column (2) is connected to a protective shell (3), the interior of the protective shell (3) is connected to a drive motor (4), the other side of the drive motor (4) is connected to a threaded screw (8), the outer side of the threaded screw (8) is connected to a threaded block (6), and the bottom of the threaded block (6) is connected to a sliding block (16). The outer side of the device body (10) is connected to a dust cover (11); the upper side of the device body (10) is connected to a first tray (9); the upper side of the first tray (9) is connected to a second tray (12); the upper side of the second tray (12) is connected to a connecting block (7); the outer side of the second tray (12) is connected to an auxiliary block (14); the interior of the auxiliary block (14) is connected to an insertion rod (13); and the other side of the insertion rod (13) is connected to a threaded cap (15).

2. A machining device for a detachable tray liquid distributor according to claim 1, characterized in that: The device base (1) and the column (2) are connected by hot-melt connection. A cylinder is arranged inside the column (2), and the cylinder and the protective shell (3) are installed in an integrated manner.

3. A machining device for a detachable tray liquid distributor according to claim 1, characterized in that: The protective housing (3) and the driving motor (4) are installed in an integrated manner, the driving motor (4) and the threaded screw (8) are connected in a keyed manner, the threaded screw (8) and the threaded block (6) are connected in a threaded manner, and the threaded block (6) moves in an integrated manner with the second tray (12) via the connecting block (7).

4. The machining device for a detachable tray liquid distributor according to claim 1, characterized in that: Sliding blocks (16) are symmetrically distributed on both sides below the threaded block (6); the sliding blocks (16) are connected to the linkage block (5) by sliding connection; and the sliding blocks (16) are connected to the threaded block (6) by hot-melt connection.

5. The machining device for a detachable tray liquid distributor according to claim 1, characterized in that: The first tray (9) is integrally mounted with the device body (10); the size of the first tray (9) is consistent with the size of the second tray (12); and the second tray (12) is connected to the auxiliary block (14) in a sliding manner.

6. The mechanical processing device for a detachable tray liquid distributor according to claim 1, characterized in that: The second tray (12) is connected to the insertion rod (13) in a sliding manner. The insertion rod (13) is symmetrically distributed on both sides of the second tray (12). The insertion rod (13) is connected to the first tray (9) in a sliding manner.

7. The machining device for a detachable tray liquid distributor according to claim 1, characterized in that: The insertion rods (13) are symmetrically distributed on both sides of the auxiliary block (14); the insertion rods (13) are connected to the threaded caps (15) by threaded connection; and the threaded caps (15) are tightly fitted to the auxiliary block (14).

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