Anti-blocking efficient mass transfer tower tray

Abstract

The utility model discloses an anti-blocking efficient mass transfer tray, which belongs to the technical field of packed towers and comprises a mounting mechanism, a packing mechanism is arranged in the mounting mechanism, a liquid distribution box is connected above the packing mechanism, and a liquid inlet funnel is connected above the liquid distribution box; the installation assembly is arranged, the external motor provided with the driving bevel gear is connected with the filling mechanism, then the installation disc is movably attached to the side wall of the external motor, the installation disc moves to drive the moving rod to move in the fixing sleeve, the moving rod moves to drive the external connecting rod to move in the opening, and then the fixing nut is rotated. And when the fixing nut moves to be attached to the side wall of the external connecting rod, rotation of the fixing nut is stopped, installation operation of the external motor and the driving bevel gear can be conveniently achieved, and protection operation can be provided for the external motor and the driving bevel gear under the action of the protection barrel.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of packed tower, specifically relates to a high -efficient mass transfer tray of anti -blocking. BACKGROUND

[0002] The tray refers to the main component that provides the place of gas-liquid mass transfer and heat transfer in the plate tower. The two fluids are closely exchanged between the two phases to achieve the purpose of separating the components of liquid mixture or gas mixture.

[0003] Chinese patent application No. 202222145659.9 discloses a kind of anti-blocking liquid distribution tray, it is related to the technical field of packed tower, including installation frame, installation frame is opened in installation groove, support frame is arranged in installation groove, the top surface of support frame is equipped with packing frame, array ball is arranged in installation groove, driven bevel gear is fixed on the bottom surface of packing frame, and driven bevel gear penetrates support frame, the bottom surface of support frame is opened into through hole, it is equipped with rotatable packing frame, array ball is arranged between packing frame and installation frame, so that packing frame can rotate in installation frame, driven bevel gear penetrates support frame when packing frame is positioned in installation frame by support frame, motor and driving bevel gear can be introduced from outside, so that packing frame can rotate, this design makes gas not prone to cause blockage in the process of flowing in opposite direction with liquid phase, reduces production cost, improves economic benefit.

[0004] The above-mentioned patent utilizes external motor and driving bevel gear to realize the rotation operation of packing frame, but it is difficult to install external motor and driving bevel gear, which affects the operation efficiency; in addition, liquid is injected into liquid distribution box by using liquid inlet funnel, but when impurities are mixed in liquid, impurities adhere to the inside of liquid distribution box, which affects the mass transfer effect. UTILITY MODEL CONTENTS

[0005] To solve the problems in the above background art, the utility model provides a kind of anti-blocking high -efficient mass transfer tray, with the characteristics of easy installation, filtering and impurity removal.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of anti-blocking high -efficient mass transfer tray, including installation mechanism, the inside of installation mechanism is provided with packing mechanism, liquid distribution tank is connected to the top of packing mechanism, liquid inlet funnel is connected to the top of liquid distribution tank, installation assembly is arranged in the lower portion of installation mechanism, and filter assembly is arranged in the inside of liquid inlet funnel.

[0007] Preferably, the mounting assembly comprises a fixing sleeve, a mounting disc, a protective piece and a moving rod, the lower ends of the mounting mechanism are connected with the fixing sleeve, the moving rod is inserted into the fixing sleeve, the end of the moving rod away from the fixing sleeve is connected with the mounting disc, and the protective piece is arranged below the mounting mechanism and at the periphery of the mounting disc.

[0008] Preferably, the protective piece comprises a protective cylinder, a threaded ring, a threaded groove and an annular groove, the outer side wall of the mounting disc is connected with the threaded ring, the periphery of the mounting disc is provided with the protective cylinder, the inner side wall of the protective cylinder is provided with the threaded groove, and the annular groove is arranged in the mounting mechanism and at the position corresponding to the protective cylinder.

[0009] Preferably, the mounting assembly further comprises a side block, a fixing nut, an external connecting rod, an opening and a fixing screw rod, the end of the moving rod close to the fixing sleeve is connected with the external connecting rod, the opening is arranged on the fixing sleeve and at the position corresponding to the external connecting rod, the side wall of the fixing sleeve and at the two ends of the opening are connected with the side block, the fixing screw rod is connected between the two side blocks, the through hole is arranged on the external connecting rod and at the position corresponding to the fixing screw rod, and the fixing nut is connected to the outer side wall of the fixing screw rod and below the external connecting rod.

[0010] Preferably, the filtering assembly comprises a filter screen cylinder, a mounting ring and an internal ring, the internal ring is connected to the inner side wall of the liquid inlet funnel, the mounting ring is arranged above the internal ring, and the filter screen cylinder is connected to the side wall of the mounting ring and inside the internal ring.

[0011] Preferably, the filtering assembly further comprises a threaded cylinder and a threaded hole, the threaded cylinder is connected to the side of the mounting ring close to the internal ring, and the threaded hole is arranged in the internal ring and at the position corresponding to the threaded cylinder.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、The utility model discloses a mounting assembly is arranged, the external motor with driving bevel gear is connected with the filling mechanism and is operated, then the mounting disc is moved and is attached to the side wall of the external motor, the mounting disc moves and drives the moving rod to move in the fixed sleeve, the moving rod moves and drives the external connecting rod to move in the opening, then the fixing nut is rotated, makes it along the fixed screw rod rotation moves, when the fixing nut moves and is attached to the side wall of the external connecting rod, stops rotating the fixing nut, the installation operation of the external motor and driving bevel gear is convenient to realize, and under the action of the protective cylinder, can provide the protection operation for the external motor and driving bevel gear.

[0014] 2, The utility model discloses the filter assembly is set up, install ring is inserted into the liquid inlet hopper inside, and then force drives the installation ring to rotate, and the installation ring drives the threaded cylinder to rotate and is screwed into the threaded hole inside, so that the installation ring and filter screen cylinder can be installed on the built-in ring, and in the process of subsequent liquid from the liquid inlet hopper into the liquid distribution box, under the action of filter screen cylinder, the injected liquid can be filtered and impurity removed, avoiding that the impurity mixed in the liquid enters and adheres to the liquid distribution box, causing the liquid distribution box to be contaminated. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the utility model;

[0016] Figure 2 It is the sectional view of the utility model;

[0017] Figure 3 It is the partial sectional view of the filler mechanism of the utility model;

[0018] Figure 4 It is the sectional view of the fixed sleeve and the moving rod connection state of the utility model;

[0019] Figure 5 It is the partial sectional view of the liquid inlet hopper of the utility model;

[0020] Figure 6 It is the utility model Figure 5 The enlarged view of A in the utility model.

[0021] In the drawing: 1, liquid distribution box;2, liquid inlet hopper;3, filler mechanism;4, installation mechanism;5, installation assembly;51, fixed sleeve;52, installation disc;53, protection piece;531, protection cylinder;532, threaded ring;533, threaded groove;534, annular groove;54, moving rod;55, side block;56, fixed nut;57, external connecting rod;58, opening;59, fixed screw;6, filter assembly;61, filter screen cylinder;62, installation ring;63, threaded cylinder;64, built-in ring;65, threaded hole. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Embodiment 1

[0024] Please refer to Figures 1-6The utility model provides the following technical scheme: A kind of anti-blocking high-efficiency mass transfer tray, including installation mechanism 4, the inside of installation mechanism 4 is provided with packing mechanism 3, the upper portion of packing mechanism 3 is connected with liquid distribution box 1, the upper portion of liquid distribution box 1 is connected with liquid inlet hopper 2, the lower portion of installation mechanism 4 is provided with installation assembly 5, the inside of liquid inlet hopper 2 is provided with filter assembly 6.

[0025] Specifically, installation assembly 5 includes fixed sleeve 51, mounting disc 52, guard 53 and moving rod 54, the lower portion of installation mechanism 4 is connected with fixed sleeve 51 at both ends, moving rod 54 is inserted into the inside of fixed sleeve 51, the end, away from fixed sleeve 51, of moving rod 54 is connected with mounting disc 52, the lower portion of installation mechanism 4 and located at the periphery of mounting disc 52 is provided with guard 53,

[0026] By adopting the above technical scheme, the driving bevel gear is engaged and connected to the components of packing mechanism 3, then mounting disc 52 is installed to the external motor equipped with driving bevel gear, under the cooperation of moving rod 54 and fixed sleeve 51, the stability of mounting disc 52 installation can be guaranteed, and then the stability of external motor installation can be guaranteed, then guard 53 is installed to the periphery of mounting disc 52, so that the protection operation can be provided for external motor, driving bevel gear and the components of packing mechanism 3.

[0027] Specifically, guard 53 includes protection cylinder 531, threaded ring 532, threaded groove 533 and annular groove 534, threaded ring 532 is connected on the outer side wall of mounting disc 52, protection cylinder 531 is arranged at the periphery of mounting disc 52, threaded groove 533 is arranged on the inner side wall of protection cylinder 531, annular groove 534 is arranged at the position corresponding to protection cylinder 531 in the inside of installation mechanism 4,

[0028] By adopting the above technical scheme, protection cylinder 531 is inserted to the periphery of mounting disc 52, and force is applied to drive protection cylinder 531 to rotate, protection cylinder 531 rotates to drive threaded ring 532 to rotate and move into the inside of threaded groove 533, and in the rotating and moving process of protection cylinder 531, annular groove 534 can avoid the installation mechanism 4 from affecting the installation operation of protection cylinder 531.

[0029] Specifically, installation assembly 5 further includes side block 55, fixed nut 56, external connecting rod 57, opening 58 and fixed screw rod 59, external connecting rod 57 is connected at the end of moving rod 54 close to fixed sleeve 51, opening 58 is arranged at the position corresponding to external connecting rod 57 on the side wall of fixed sleeve 51, side block 55 is connected at both ends of opening 58 on the side wall of fixed sleeve 51, fixed screw rod 59 is connected between the two side blocks 55, through hole is arranged at the position corresponding to fixed screw rod 59 on external connecting rod 57, fixed nut 56 is connected at the position below external connecting rod 57 on the outer side wall of fixed screw rod 59,

[0030] By adopting the technical scheme, the external motor provided with the driving bevel gear is connected with the filler mechanism 3, then the mounting disc 52 is moved to be attached to the side wall of the external motor, the movement of the mounting disc 52 drives the movement of the moving rod 54 in the fixed sleeve 51, the movement of the moving rod 54 drives the movement of the external connecting rod 57 in the opening 58, then the fixed nut 56 is rotated to move along the fixed screw rod 59, when the fixed nut 56 is moved to be attached to the side wall of the external connecting rod 57, the rotation of the fixed nut 56 is stopped, then the mounting disc 52 and the external motor provided with the driving bevel gear are connected by using external bolts, so that the external motor of different sizes can be conveniently installed.

[0031] In use, the external motor provided with the driving bevel gear is connected with the filler mechanism 3, then the mounting disc 52 is moved to be attached to the side wall of the external motor, the movement of the mounting disc 52 drives the movement of the moving rod 54 in the fixed sleeve 51, the movement of the moving rod 54 drives the movement of the external connecting rod 57 in the opening 58, then the fixed nut 56 is rotated to move along the fixed screw rod 59, when the fixed nut 56 is moved to be attached to the side wall of the external connecting rod 57, the rotation of the fixed nut 56 is stopped, then the mounting disc 52 and the external motor provided with the driving bevel gear are connected by using external bolts, the protective cylinder 531 is inserted into the periphery of the mounting disc 52, and force is applied to drive the protective cylinder 531 to rotate, the rotation of the protective cylinder 531 drives the threaded ring 532 to move into the threaded groove 533, the external motor, the driving bevel gear and the components of the filler mechanism 3 can be protected by using the protective cylinder 531, the filler is put into the filler mechanism 3, then the liquid enters the liquid distribution box 1 from the liquid inlet funnel 2, and then enters the filler mechanism 3, the filler mechanism 3 can be rotated by using the external motor and the driving bevel gear, the gas is not easy to be blocked due to the surface tension of the liquid in the process of flowing towards the liquid, the production cost is reduced, and the economic benefit is improved.

[0032] Embodiment 2

[0033] The difference between the embodiment and the embodiment 1 is that the filter assembly 6 comprises a filter screen cylinder 61, a mounting ring 62 and an inner ring 64, the inner side wall of the liquid inlet funnel 2 is connected with the inner ring 64, the upper portion of the inner ring 64 is provided with the mounting ring 62, and the side wall of the mounting ring 62 and the inner portion of the inner ring 64 are connected with the filter screen cylinder 61,

[0034] Specifically, the filter assembly 6 further comprises a threaded cylinder 63 and a threaded hole 65, one side of the mounting ring 62 close to the inner ring 64 is connected with the threaded cylinder 63, and the inner portion of the inner ring 64 and the position corresponding to the threaded cylinder 63 are provided with the threaded hole 65,

[0035] By adopting the technical scheme, the threaded cylinder 63 is rotated and screwed into the threaded hole 65, so that the mounting ring 62 can be mounted on the top of the built-in ring 64, facilitating the dismounting operation of the mounting ring 62, and further facilitating the dismounting operation of the filter screen cylinder 61.

[0036] In use, the mounting ring 62 is inserted into the liquid inlet funnel 2, and force is applied to drive the mounting ring 62 to rotate, and the rotation of the mounting ring 62 drives the threaded cylinder 63 to rotate and screw into the threaded hole 65, so that the mounting ring 62 and the filter screen cylinder 61 can be mounted on the built-in ring 64. In the subsequent process of introducing liquid from the liquid inlet funnel 2 into the liquid distribution box 1, the injected liquid can be filtered and impurities can be removed under the action of the filter screen cylinder 61, so that the impurities mixed in the liquid cannot enter and adhere to the liquid distribution box 1, and the liquid distribution box 1 is prevented from being contaminated.

[0037] The structure and principle of the filler mechanism 3 composed of the filler frame and the driven bevel gear in the utility model are disclosed in a kind of anti-blocking liquid distribution tray with Chinese patent application number 202222145659.9, and its working principle is: the inside of mounting mechanism 4 is provided with filler frame, driven bevel gear is fixed on the bottom surface of filler frame, in use, put the filler into the filler frame, then connect the driven bevel gear with external introduction rotating motor and driving bevel gear, drive the driven bevel gear to rotate by rotating motor and driving bevel gear, so that the filler frame can be driven to rotate, so that gas is not easy to be blocked due to surface tension of liquid in the process of flowing towards liquid.

[0038] The structure and principle of the mounting mechanism 4 composed of the mounting frame, the mounting block, the support frame, the support grid plate, the ball, the mounting groove, the L-shaped groove, the fixing bolt, the clamping block, the through hole and the connecting bearing have been disclosed in a liquid distribution tray capable of preventing blockage with Chinese patent application No. 202222145659.9, and the working principle is as follows: The mounting frame is arranged on the periphery of the filling mechanism 3, the mounting groove is arranged in the mounting frame, the support frame is arranged in the mounting groove, the filling mechanism 3 is installed on the top surface of the support frame, the balls are arranged in the mounting groove in an array, the balls are movably connected with the filling frame component in the filling mechanism 3, the driven bevel gear component in the filling mechanism 3 penetrates through the support frame, the through hole is arranged on the bottom surface of the support frame, the connecting bearing is connected to the inner side wall of the through hole, the L-shaped grooves are arranged in the mounting groove in an array, the mounting blocks are fixed to the bottom surface of the mounting frame in an array, the fixing bolts are arranged on the surface of the mounting blocks, the fixing bolts are threadedly connected with the mounting blocks, the clamping blocks are fixed to the surface of the support frame in an array, the clamping blocks are movably connected with the L-shaped grooves, the support grid plate is fixed to the top surface of the support frame, the clamping blocks and the L-shaped grooves are used to realize the connection operation of the support frame and the mounting frame, and then the support frame can be used to support the filling frame component in the filling mechanism 3, and the filling frame component can rotate in the mounting frame under the action of the balls.

[0039] The utility model discloses a working principle and use flow: the utility model discloses the outside motor of installing driving bevel gear is connected with the filler mechanism 3 and carries out the connecting operation, moves the mounting disc 52 and is attached to the lateral wall of outside motor again, and the mounting disc 52 removes and drives the mobile rod 54 to remove in the fixed sleeve 51, and the mobile rod 54 removes and drives the external connection rod 57 to remove in the opening 58, and rotates the fixed nut 56 again, makes it along fixed screw rod 59 rotation movement, when fixed nut 56 moves and is attached to the lateral wall of external connection rod 57, stops rotating fixed nut 56, then utilizes the bolt of outside again and is connected to the mounting disc 52 and the outside motor of installing driving bevel gear, and the protective cylinder 531 is inserted to the periphery of mounting disc 52, and exerts force and drives the protective cylinder 531 to rotate, and the protective cylinder 531 rotates and drives the threaded ring 532 to rotate and remove in the threaded groove 533, utilizes the protective cylinder 531 and can provide the protection of the component of outside motor, driving bevel gear and filler mechanism 3, the mounting ring 62 is inserted to the liquid inlet funnel 2, and exerts force and drives the mounting ring 62 to rotate, and the mounting ring 62 rotates and drives the threaded cylinder 63 to rotate and screw into the threaded hole 65, so that the mounting ring 62 and filter screen cylinder 61 can be installed to the built-in ring 64, and the filler is put into the filler mechanism 3, then the liquid from liquid inlet funnel 2 enters the liquid distribution box 1, and in the process of the liquid from liquid inlet funnel 2 entering the liquid distribution box 1, under the action of filter screen cylinder 61, the injected liquid can be filtered and impurity-removed, avoids the impurity mixed in the liquid from entering and adhering to the liquid distribution box 1, causes the liquid distribution box 1 to be contaminated, and then from cloth liquid enters the filler mechanism 3, then utilizes the outside motor and driving bevel gear, and the filler mechanism 3 can rotate, and this design makes the gas not easy to be blocked due to the surface tension of liquid in the process of flowing towards the liquid, reduces production cost, and improves economic benefit.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency mass transfer tray with anti-clogging properties, comprising a mounting mechanism (4), a packing mechanism (3) disposed inside the mounting mechanism (4), a liquid distribution box (1) connected above the packing mechanism (3), and a liquid inlet funnel (2) connected above the liquid distribution box (1), characterized in that: A mounting assembly (5) is provided below the mounting mechanism (4), and a filtering assembly (6) is provided inside the liquid inlet funnel (2).

2. The anti-clogging high-efficiency mass transfer tray according to claim 1, characterized in that: The mounting assembly (5) comprises a fixing sleeve (51), a mounting plate (52), a protective member (53) and a moving rod (54). The fixing sleeves (51) are connected to both ends below the mounting mechanism (4). The moving rod (54) is inserted into the interior of the fixing sleeve (51). The end of the moving rod (54) away from the fixing sleeve (51) is connected to the mounting plate (52). The protective member (53) is provided below the mounting mechanism (4) and on the periphery of the mounting plate (52).

3. The anti-clogging high-efficiency mass transfer tray according to claim 2, characterized in that: The protective member (53) comprises a protective tube (531), a threaded ring (532), a threaded groove (533) and an annular groove (534); the threaded ring (532) is connected to the outer wall of the mounting plate (52); the protective tube (531) is provided on the periphery of the mounting plate (52); the threaded groove (533) is provided on the inner wall of the protective tube (531); and an annular groove (534) is provided inside the mounting mechanism (4) and at a position corresponding to the protective tube (531).

4. The anti-clogging high-efficiency mass transfer tray according to claim 2, characterized in that: The mounting assembly (5) further comprises a side block (55), a fixing nut (56), an external connecting rod (57), an opening (58) and a fixing screw (59); one end of the mobile rod (54) close to the fixing sleeve (51) is connected to the external connecting rod (57); an opening (58) is provided on the fixing sleeve (51) at a position corresponding to the external connecting rod (57); side blocks (55) are connected on the side wall of the fixing sleeve (51) at both ends of the opening (58); a fixing screw (59) is connected between the two side blocks (55); a through hole is provided on the external connecting rod (57) at a position corresponding to the fixing screw (59); a fixing nut (56) is connected on the outer side wall of the fixing screw (59) and located below the external connecting rod (57).

5. The anti-clogging high-efficiency mass transfer tray according to claim 1, characterized in that: The filter assembly (6) comprises a filter screen cartridge (61), a mounting ring (62) and a built-in ring (64); the built-in ring (64) is connected to the inner side wall of the liquid inlet funnel (2); the mounting ring (62) is provided above the built-in ring (64); and the filter screen cartridge (61) is connected to the side wall of the mounting ring (62) and located inside the built-in ring (64).

6. The anti-clogging high-efficiency mass transfer tray according to claim 5, characterized in that: The filter assembly (6) further comprises a threaded barrel (63) and a threaded hole (65); the threaded barrel (63) is connected to one side of the mounting ring (62) close to the built-in ring (64); and the threaded hole (65) is provided inside the built-in ring (64) at a position corresponding to the threaded barrel (63).

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