Anti-blocking chemical packed tower

Abstract

The utility model discloses an anti-blocking chemical packed tower, which belongs to the technical field of chemical packed towers and comprises a tower body and a partition plate transversely and fixedly inserted into the upper part of the inner side of the tower body, two waterproof motors are symmetrically installed at the bottom of the partition plate, the output ends of the waterproof motors are connected with main gears, two rows of connecting pipes are further symmetrically and movably inserted into the bottom of the partition plate relative to the waterproof motors, electromagnetic valves are installed on the connecting pipes, and atomizing nozzles are installed at the bottoms of the connecting pipes; the side wall of the connecting pipe is fixedly sleeved with an auxiliary gear meshed with the main gear, two sets of filler assemblies are installed on the lower portion of the inner side of the tower body side by side, each filler assembly comprises two limiting plates which are fixed to the inner side of the tower body side by side, leakage holes are evenly formed in the surfaces of the limiting plates, and separation nets are bonded to the opposite sides of the two limiting plates; and a filler is filled between the two separation nets. According to the anti-blocking chemical packed tower, spraying can be carried out more uniformly so as to avoid blocking more effectively.

Description

Technical Field

[0001] The utility model belongs to the technical field of chemical packing towers, in particular to an anti-clogging chemical packing tower. Background Art

[0002] The main function of a chemical packed tower is to increase the mass transfer efficiency between materials at the gas-liquid interface. This is done by bringing the gas or liquid into contact with the packing during flow, utilizing the channels and pore structures within the packing to increase the gas-liquid contact area and contact time, thereby promoting transfer between components and increasing the reaction rate. In order to avoid blockage due to mixing and backlog of solids and liquids inside the packed tower after a long period of operation, it is necessary to improve the packed tower.

[0003] Although the existing device can make the liquid diffuse sufficiently to prevent clogging, the liquid sprayed by the rotating spraying method of a single atomizing nozzle is not uniform enough.

[0004] For example, a kind of anti-clogging chemical packing tower with Chinese utility model application number CN202023000937.9 includes a tower body, the lower part of the tower body is fixedly connected to the skirt by a first flange, the lower end of the tower body is provided with a first support plate, a first filler is provided above the first support plate, a first limit plate is provided above the first filler, a second support plate is provided above the first limit plate, a second filler is provided above the second support plate, a second limit plate is provided above the second filler, and a plurality of through holes are provided on the first support plate, the first limit plate, the second support plate and the second limit plate. The liquid sprayed by the rotating spraying method of a single atomizing nozzle of the device is not uniform enough. Utility Model Content

[0005] The utility model aims to provide a chemical packing tower which is anti-clogging, so as to solve the problems raised in the background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: an anti-clogging chemical packing tower, comprising:

[0007] The tower body and a partition plate fixedly inserted transversely on the upper inner side of the tower body;

[0008] Two waterproof motors are symmetrically installed at the bottom of the partition, and the output end of the waterproof motor is connected to the main gear. The bottom of the partition is also symmetrically connected with two rows of connecting pipes relative to the waterproof motor, and the connecting pipes are equipped with solenoid valves. An atomizing nozzle is installed at the bottom of the connecting pipe. The side wall of the connecting pipe is fixedly sleeved with a sub-gear meshed with the main gear. Two groups of packing components are installed side by side at the lower inner side of the tower body. The packing components include two limit plates fixed side by side on the inner side of the tower body, and the surfaces of the two limit plates are evenly opened with leakage holes, and the two limit plates are bonded with partition nets on one side facing each other, and the space between the two partition nets is filled with fillers.

[0009] In a further embodiment, one side wall of the tower body is constructed with two openings corresponding to the fillers, a tube body is installed inside the opening, and one side of the tube body is blocked with a blocking plate.

[0010] In a further embodiment, a reinforcement seat is fixedly sleeved on the side wall of the waterproof motor, and the reinforcement seat is connected to the bottom of the partition through a plurality of bolts.

[0011] In a further embodiment, a side wall of the tower body is constructed with an inspection port corresponding to the waterproof motor, a baffle is hinged on one side of the inspection port, and a lock is installed between the baffle and the corresponding side of the tower body.

[0012] In a further embodiment, a handle and a control panel are connected to a side of the baffle away from the tower body, and the control panel is located in the middle of one side of the tower body.

[0013] In a further embodiment, a lower inner portion of one side wall of the tower body is fixedly inserted, and a flange is welded to one end of the discharge pipe away from the tower body.

[0014] In a further embodiment, a base is welded to the bottom of the tower body, and a plurality of fixing holes are evenly arranged on the top of the base.

[0015] In a further embodiment, a liquid inlet pipe is fixedly connected to the top of the tower body.

[0016] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0017] The existing scheme of the anti-clogging chemical packing tower is to make the liquid diffuse fully to prevent clogging by adding a single atomizing nozzle. However, when the single atomizing nozzle is used for rotary spraying, the liquid sprayed is not uniform due to the different sizes of the apertures on the surface of the atomizing nozzle and the unstable rotation. Thus, a place with more spraying may still be blocked due to the mixing and accumulation of solids and liquids. The present scheme sets two rows of four nozzles for rotary spraying, which is less affected by the single atomizing nozzle and can spray more evenly to more effectively avoid clogging.

[0018] When the atomizing nozzle and other structures need maintenance, you only need to open the lock to open the baffle, and then you can maintain the atomizing nozzle and waterproof motor through the inspection port, which is more convenient for maintenance;

[0019] The anti-clogging chemical packing tower can spray more evenly to more effectively avoid clogging. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 For the utility model Figure 1 Cross-sectional view along the aa direction;

[0023] Figure 3 For the utility model Figure 2 A magnified view of the structure at center A;

[0024] Figure 4 For the utility model Figure 2 A magnified view of the structure at B in the middle;

[0025] Figure 5 It is a structural schematic diagram of the baffle of the utility model.

[0026] Description of reference numerals:

[0027] In the figure: 1. tower body; 2. partition; 3. waterproof motor; 4. main gear; 5. connecting pipe; 6. atomizing nozzle; 7. sub-gear; 8. reinforcement seat; 9. liquid inlet pipe; 10. limit plate; 11. partition net; 12. filler; 13. blocking plate; 14. baffle; 15. handle; 16. control panel; 17. discharge pipe; 18. base; 19. fixing hole. DETAILED DESCRIPTION

[0028] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0029] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0030] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0031] In order to spray more evenly and avoid blockage more effectively, Figures 1 to 5 As shown, it includes: a tower body 1 and a partition 2 that is laterally fixed and inserted into the upper inner part of the tower body 1, the top of the partition 2 is used to store liquid, and two waterproof motors 3 are symmetrically installed at the bottom of the partition 2 (only one can be seen due to obstruction), and the side wall of the waterproof motor 3 is fixedly sleeved with a reinforcement seat 8, and the reinforcement seat 8 is connected to the bottom of the partition 2 by multiple bolts, so as to increase the working stability of the waterproof motor 3, so that the rotation of the atomizing nozzle 6 is more stable.

[0032] The output end of the waterproof motor 3 is connected to the main gear 4 through bolts. The bottom of the partition 2 is also symmetrically and movably plugged with two rows of connecting pipes 5 relative to the waterproof motor 3. The connecting pipes 5 can rotate relatively, and the connecting pipes 5 are installed with solenoid valves. The bottom of the connecting pipe 5 is threadedly installed with an atomizing nozzle 6. The threaded installation method is convenient for disassembly and maintenance. The atomizing nozzle 6 can use the existing principle to atomize and spray the liquid. The side wall of the connecting pipe 5 is fixedly sleeved with a sub-gear 7 meshing with the main gear 4. The waterproof motor 3 drives the sub-gear 7 to rotate through the main gear 4 to drive the atomizing nozzle 6 at the bottom of the connecting pipe 5 to rotate.

[0033] One side wall of the tower body 1 is constructed with an inspection port corresponding to the waterproof motor 3, a baffle 14 is hinged on one side of the inspection port, and a lock is installed between the baffle 14 and the corresponding side of the tower body 1, and the baffle 14 can be opened by opening the lock, so that the waterproof motor 3 and other structures can be maintained through the inspection port, and a handle 15 and a control panel 16 are connected to the side of the baffle 14 away from the tower body 1 by multiple screws, and the control panel 16 is located in the middle of one side of the tower body 1, and the control panel 16 can use existing principles to control the connected components.

[0034] A liquid inlet pipe 9 is fixedly connected to the top of the tower body 1, and liquid can be added through the liquid inlet pipe 9. A discharge pipe 17 is fixedly connected to the lower inner side of one side wall of the tower body 1, and liquid can be discharged through the discharge pipe 17. A flange is welded to the end of the discharge pipe 17 away from the tower body 1 to facilitate connection with an external pipeline. A base 18 is welded to the bottom of the tower body 1, and a plurality of fixing holes 19 are evenly opened on the top of the base 18. Bolts can be installed in the fixing holes 19 to increase the overall stability of the device.

[0035] Two groups of packing assemblies are installed side by side at the lower inner part of the tower body 1. The packing assemblies include two limit plates 10 fixed side by side on the inner side of the tower body 1 and evenly provided with leakage holes on the surfaces. The leakage holes on the surfaces of the limit plates 10 allow liquid to pass through, and the two limit plates 10 are bonded with partition nets 11 on the sides facing each other. The partition nets 11 can prevent the solid filler from leaking out. The space between the two partition nets 11 is filled with filler 12. One side wall of the tower body 1 is constructed with two openings corresponding to the filler. A pipe body is installed with a threaded tube body on the inner side of the opening, and a plugging plate 13 is connected to one side of the pipe body by bolts. The interface of the plugging plate 13 is opened to remove or add filler through the pipe body.

[0036] The waterproof motor 3 and the solenoid valve are both conventional instruments, and their working principles, sizes and models are irrelevant to the functions of the present application, so they will not be described in detail, and they are all controlled by the control panel 16 .

[0037] How it works

[0038] The anti-clogging chemical packing tower connects the device to an external power source, adds liquid to the top of the partition 2 through the liquid inlet pipe 9, opens the solenoid valve and the waterproof motor 3 through the control panel 16, and the liquid can be sprayed from the atomizing nozzle 6 through the connecting pipe 5. At the same time, the waterproof motor 3 drives the sub-gear 7 to rotate through the main gear 4 to drive the connecting pipes 5 on both sides to rotate, so that the atomizing nozzle 6 at the bottom can rotate. The four atomizing nozzles 6 rotate and spray, so that the spraying of the liquid is more uniform, and the sprayed liquid falls through the leakage hole and reacts with the packing.

[0039] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0040] 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 chemical packing tower with anti-clogging, comprising: A tower body (1) and a partition plate (2) fixedly inserted transversely into the upper inner portion of the tower body (1); The invention is characterized in that: two waterproof motors (3) are symmetrically installed at the bottom of the partition (2), and the output end of the waterproof motor (3) is connected to the main gear (4); the bottom of the partition (2) is also symmetrically and movably plugged with two rows of connecting pipes (5) relative to the waterproof motor (3), and the connecting pipes (5) are installed with solenoid valves; the bottom of the connecting pipe (5) is installed with an atomizing nozzle (6); the side wall of the connecting pipe (5) is fixedly sleeved with a sub-gear (7) meshing with the main gear (4); two groups of packing components are installed side by side at the lower inner side of the tower body (1); the packing components include two limit plates (10) fixed side by side on the inner side of the tower body (1) and having leakage holes uniformly opened on the two surfaces; and the two limit plates (10) are bonded with a partition net (11) on the side facing each other, and the space between the two partition nets (11) is filled with a packing (12).

2. The anti-clogging chemical packing tower according to claim 1, characterized in that: One side wall of the tower body (1) is configured with two openings corresponding to the fillers, a tube body is installed inside the opening, and one side of the tube body is blocked with a blocking plate (13).

3. The anti-clogging chemical packing tower according to claim 1, characterized in that: The side wall of the waterproof motor (3) is fixedly sleeved with a reinforcement seat (8), and the reinforcement seat (8) is connected to the bottom of the partition plate (2) via a plurality of bolts.

4. The anti-clogging chemical packing tower according to claim 1, characterized in that: A side wall of the tower body (1) is provided with an inspection opening corresponding to the waterproof motor (3), a baffle (14) is hingedly connected to one side of the inspection opening, and a lock is installed between the baffle (14) and the corresponding side of the tower body (1).

5. The anti-clogging chemical packing tower according to claim 4, characterized in that: A handle (15) and a control panel (16) are connected to the side of the baffle (14) away from the tower body (1), and the control panel (16) is located in the middle of one side of the tower body (1).

6. The anti-clogging chemical packing tower according to claim 1, characterized in that: A discharge pipe (17) is fixedly inserted into the lower inner portion of one side wall of the tower body (1), and a flange is welded to one end of the discharge pipe (17) away from the tower body (1).

7. The anti-clogging chemical packing tower according to claim 1, characterized in that: A base (18) is welded to the bottom of the tower body (1), and a plurality of fixing holes (19) are evenly arranged on the top of the base (18).

8. The anti-clogging chemical packing tower according to claim 1, characterized in that: A liquid inlet pipe (9) is fixedly inserted into the top of the tower body (1).

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