A spray tower with built-in flow balancing and disturbing structure

Abstract

The utility model discloses a spray tower with built-in flow balancing and turbulence structure, including a spray tower body, the bottom surface of the spray tower body is fixedly connected with a smoke injection cylinder, the outer surface of the smoke injection cylinder is sleeved with a sleeve, the upper surface of the sleeve is fixedly connected with a smoke exhaust cylinder, the upper surface of the smoke exhaust cylinder is provided with a plurality of openings, the upper surface of the smoke exhaust cylinder is fixedly connected with a connecting rod, and the top of the connecting rod is fixedly connected with a first gear. The device can block the injected smoke by installing the smoke injection cylinder at the center point of the bottom surface of the device and sleeved with a sleeve on the outer surface of the smoke injection cylinder, so that the smoke can float into the two ends of the smoke exhaust cylinder, and the drive motor provided can drive the sleeve and the smoke exhaust cylinder to rotate under the cooperation of two gears, and the openings at both ends of the smoke exhaust cylinder can generate suction with the airflow generated by the rotation, so that the smoke in the smoke exhaust cylinder is discharged through the plurality of openings provided, so that the purpose of uniform discharge can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of spray towers, in particular to a built-in flow balancing and disturbing structure of a spray tower. Background Art

[0002] A spray tower is an environmentally friendly equipment used for industrial waste gas treatment. It mainly removes pollutants in waste gas by spraying. It utilizes the process of reverse contact between gas and liquid phases to make pollutants in the gas react with chemicals in the liquid to purify the waste gas. It is usually used to treat acid and alkali waste gases, such as sulfuric acid mist, hydrogen chloride gas, etc. The structure of a spray tower generally includes an air inlet, a filler absorption layer, a spray section, and an exhaust pipe.

[0003] A Chinese patent with publication number CN214973010U discloses a spray tower, including a tower body, a liquid storage tank, a purification chamber and a demisting chamber, wherein the purification chamber and the demisting chamber are installed inside the tower body, the demisting chamber is located above the purification chamber, and the liquid storage tank is located at the bottom of the tower body, so that the spray head can be rotated during the purification process, thereby increasing the contact area between the solution and the exhaust gas and improving the purification efficiency. However, there are still some shortcomings in the existing device. The diameter of the existing spray tower is generally large, and a flue gas inlet is provided on the side of the bottom. After the flue gas enters the tower body through the flue gas inlet, it flows from bottom to top, and acid removal is achieved by contacting the atomized droplets sprayed in the tower with the flue gas. After the flue gas in the existing spray tower enters the tower through the inlet, it will cause serious flue gas deviation, resulting in poor acid removal effect. For this reason, we propose a spray tower with a built-in uniform flow turbulence structure to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a built-in flow balancing and disturbing structure in a spray tower to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A spray tower with a built-in flow balancing and turbulent structure comprises a spray tower body, the bottom surface of the spray tower body is fixedly connected to a smoke injection cylinder, the outer surface of the smoke injection cylinder is sleeved with a sleeve, the upper surface of the sleeve is fixedly connected to a smoke exhaust cylinder, the upper surface of the smoke exhaust cylinder is provided with a plurality of openings, the upper surface of the smoke exhaust cylinder is fixedly connected to a connecting rod, the top end of the connecting rod is fixedly connected to a first gear, the inner wall of the spray tower body is fixedly connected to two bearings, the inner rings of the two bearings are commonly fixedly connected to a connecting shaft, the outer surface of the connecting shaft is fixedly connected to a second gear, the first gear and the second gear are meshed, and the right end of the connecting shaft is fixedly connected to a driving motor.

[0007] In a further embodiment, a first slide groove is provided on the inner bottom wall of the spray tower body, a first sliding block is fixedly connected to the bottom surface of the sleeve, and each of the first slide grooves is adapted to the first sliding block.

[0008] In a further embodiment, a second slide groove is opened on the inner wall of the spray tower body, and two support plates are fixedly connected to the outer surface of the smoke exhaust pipe. The ends of the two support plates away from each other are fixedly connected with a second slider, and each of the second slide grooves is adapted to the second slider.

[0009] In a further embodiment, a plurality of support rods are fixedly connected to the upper surface of the spray tower body, and a rain shield is fixedly connected to the top of each support rod.

[0010] In a further embodiment, a transverse pipe is fixedly connected to the inner wall of the spray tower body, and a plurality of spray heads are fixedly connected to the bottom surface of the transverse pipe.

[0011] In a further embodiment, the left end of the transverse tube is fixedly connected to a connecting tube, and the right end of the connecting tube is fixedly connected to a connecting head.

[0012] In a further embodiment, a protective frame is fixedly connected to the outer surface of the spray tower body, and a heat dissipation window is provided on the front side of the protective frame.

[0013] In a further embodiment, a control panel is fixedly connected to the outer surface of the spray tower body, and a waste valve is fixedly connected to the bottom surface of the spray tower body.

[0014] In a further embodiment, an adsorption device is provided inside the spray tower body, and a triangular guide plate is fixedly connected to the inner wall of the smoke exhaust pipe.

[0015] In a further embodiment, a plurality of loading legs are fixedly connected to the bottom surface of the spray tower body, and a non-slip pad is fixedly connected to the bottom surface of each loading leg.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] This spray tower has a built-in flow-averaging turbulence structure. A smoke injection tube placed on the side of the device is installed at the center point of the bottom surface of the device, and a sleeve is sleeved on the outer surface of the smoke injection tube. The injected smoke can be blocked so that it can float into the two ends of the smoke exhaust tube. A driving motor is provided, which can drive the sleeve and the smoke exhaust tube to rotate with the cooperation of two gears. The openings at both ends of the smoke exhaust tube can generate suction with the airflow generated by the rotation, so that the smoke in the smoke exhaust tube is discharged through multiple openings, so that it can achieve the purpose of uniform discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of a built-in flow-balancing and flow-disturbing structure in a spray tower.

[0019] Figure 2 It is a schematic diagram of the front section structure of a spray tower with a built-in flow-balancing and flow-disturbing structure.

[0020] Figure 3 It is a schematic diagram of the top-down structure of a spray tower with a built-in flow-balancing and disturbing structure.

[0021] Figure 4 The schematic diagram of the structure of a spray tower with a built-in flow-averaging and flow-disturbing structure is shown in an upward view.

[0022] In the figure: 1. spray tower body; 2. loading legs; 3. support rod; 4. rain shield; 5. connecting pipe; 6. connecting head; 7. protective frame; 8. control panel; 9. heat dissipation window; 10. anti-skid pad; 11. adsorption device; 12. nozzle; 13. first gear; 14. through port; 15. connecting rod; 16. sleeve; 17. cross pipe; 18. second gear; 19. bearing; 20. drive motor; 21. connecting shaft; 22. smoke exhaust pipe; 23. triangular guide plate; 24. first slide; 25. smoke injection pipe; 26. first slider; 27. second slider; 28. second slide; 29. ​​support plate; 30. waste valve. DETAILED DESCRIPTION

[0023] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 In the utility model, a spray tower has a built-in flow balancing and turbulent structure, including a spray tower body 1, a smoke injection tube 25 is fixedly connected to the bottom surface of the spray tower body 1, a sleeve 16 is sleeved on the outer surface of the smoke injection tube 25, and a smoke exhaust tube 22 is fixedly connected to the upper surface of the sleeve 16. The smoke injection tube 25 placed on the side of the device is installed at the center point of the bottom surface of the device, and the sleeve 16 is sleeved on the outer surface of the smoke injection tube 25, so that the injected smoke can be blocked so that it can float into the two ends of the smoke exhaust tube 22. A plurality of through holes 14 are opened on the upper surface of the smoke exhaust tube 22, and a connecting rod 15 is fixedly connected to the upper surface of the smoke exhaust tube 22. The top of the connecting rod 15 is fixedly connected to the A first gear 13 is connected, and two bearings 19 are fixedly connected to the inner wall of the spray tower body 1. The inner rings of the two bearings 19 are fixedly connected to a connecting shaft 21. The outer surface of the connecting shaft 21 is fixedly connected to a second gear 18. The first gear 13 and the second gear 18 are meshed with each other. The right end of the connecting shaft 21 is fixedly connected to a driving motor 20. Through the driving motor 20, with the cooperation of the two gears, the sleeve 16 and the smoke exhaust pipe 22 can be driven to rotate, and the openings at both ends of the smoke exhaust pipe 22 can generate suction with the airflow generated by the rotation, thereby discharging the smoke in the smoke exhaust pipe 22 through the multiple openings 14, so that it can achieve the purpose of uniform discharge.

[0027] A first slide groove 24 is provided on the inner bottom wall of the spray tower body 1, and a first slider 26 is fixedly connected to the bottom surface of the sleeve 16, and each first slide groove 24 is adapted to the first slider 26. A second slide groove 28 is provided on the inner side wall of the spray tower body 1, and two support plates 29 are fixedly connected to the outer surface of the smoke exhaust pipe 22, and a second slider 27 is fixedly connected to the ends of the two support plates 29 away from each other, and each second slide groove 28 is adapted to the second slider 27. Through the cooperation of the multiple slide grooves and sliders, the stability of the internal structure of the device during use can be ensured. A plurality of support rods 3 are fixedly connected to the upper surface of the spray tower body 1, and a rain shield 4 is fixedly connected to the top of each support rod 3. A cross pipe 17 is fixedly connected to the inner wall of the spray tower body 1, and a plurality of nozzles 12 are fixedly connected to the bottom surface of the cross pipe 17. The solution can be evenly sprayed through the multiple nozzles 12.

[0028] The left end of the horizontal pipe 17 is fixedly connected to a connecting pipe 5, and the right end of the connecting pipe 5 is fixedly connected to a connecting head 6. The outer surface of the spray tower body 1 is fixedly connected to a protective frame 7, and a heat dissipation window 9 is provided on the front of the protective frame 7, which can dissipate heat for the drive motor 20 to ensure the normal operation of the device. The outer surface of the spray tower body 1 is fixedly connected to a control panel 8, and the bottom surface of the spray tower body 1 is fixedly connected to a waste valve 30 to facilitate the discharge of waste liquid. An adsorption device 11 is provided inside the spray tower body 1, and a triangular guide plate 23 is fixedly connected to the inner wall of the smoke exhaust pipe 22, which can discharge smoke into the two ends of the smoke exhaust pipe 22. A plurality of loading legs 2 are fixedly connected to the bottom surface of the spray tower body 1, and an anti-slip pad 10 is fixedly connected to the bottom surface of each loading leg 2 to ensure the stability of the device during operation.

[0029] The working principle of the utility model is:

[0030] This kind of spray tower has a built-in flow-averaging and turbulent structure. When it is used, the staff first places the device at a suitable position, connects the smoke exhaust pipe with the smoke injection pipe 25 in the device, and connects the liquid discharge pipe with the connecting pipe 5 through the provided connector 6. Secondly, the liquid is sprayed on the interior of the spray tower body 1 through the cross pipe 17 and the nozzle 12, and then the smoke is introduced into the spray tower body 1. The drive motor 20 in the device is then started through the control panel 8, so that the drive motor 20, with the cooperation of the second gear 18 and the first gear 13, drives the sleeve 16 in the device to rotate, and the smoke in the smoke exhaust pipe 22 is evenly discharged through multiple openings 14. Finally, the staff opens the waste valve 30 to discharge the waste liquid in the spray tower body 1.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A spray tower with a built-in flow balancing and turbulent structure, characterized in that: The invention comprises a spray tower body (1), wherein the bottom surface of the spray tower body (1) is fixedly connected to a smoke injection tube (25), the outer surface of the smoke injection tube (25) is sleeved with a sleeve (16), the upper surface of the sleeve (16) is fixedly connected to a smoke exhaust tube (22), the upper surface of the smoke exhaust tube (22) is provided with a plurality of openings (14), the upper surface of the smoke exhaust tube (22) is fixedly connected to a connecting rod (15), the top end of the connecting rod (15) is fixedly connected to a first gear (13), the inner wall of the spray tower body (1) is fixedly connected to two bearings (19), the inner rings of the two bearings (19) are fixedly connected to a connecting shaft (21), the outer surface of the connecting shaft (21) is fixedly connected to a second gear (18), the first gear (13) and the second gear (18) are meshed, and the right end of the connecting shaft (21) is fixedly connected to a driving motor (20).

2. The built-in flow balancing and disturbing structure of a spray tower according to claim 1, characterized in that: The inner bottom wall of the spray tower body (1) is provided with a first slide groove (24), the bottom surface of the sleeve (16) is fixedly connected with a first slide block (26), and each of the first slide grooves (24) is adapted to the first slide block (26).

3. The built-in flow balancing and disturbing structure of a spray tower according to claim 1, characterized in that: The inner wall of the spray tower body (1) is provided with a second slide groove (28), and the outer surface of the smoke exhaust pipe (22) is fixedly connected to two support plates (29), and the ends of the two support plates (29) that are away from each other are fixedly connected to a second sliding block (27), and each of the second slide grooves (28) is adapted to the second sliding block (27).

4. The built-in flow balancing and disturbing structure of a spray tower according to claim 1, characterized in that: A plurality of support rods (3) are fixedly connected to the upper surface of the spray tower body (1), and a rain shield (4) is commonly fixedly connected to the top end of each support rod (3).

5. The built-in flow balancing and disturbing structure of a spray tower according to claim 1, characterized in that: The inner wall of the spray tower body (1) is fixedly connected to a transverse pipe (17), and the bottom surface of the transverse pipe (17) is fixedly connected to a plurality of spray heads (12).

6. The built-in flow balancing and disturbing structure of a spray tower according to claim 5, characterized in that: The left end of the transverse tube (17) is fixedly connected to a connecting tube (5), and the right end of the connecting tube (5) is fixedly connected to a connecting head (6).

7. The built-in flow balancing and disturbing structure of a spray tower according to claim 1, characterized in that: A protective frame (7) is fixedly connected to the outer surface of the spray tower body (1), and a heat dissipation window (9) is provided on the front of the protective frame (7).

8. The built-in flow balancing and disturbing structure of a spray tower according to claim 1, characterized in that: The outer surface of the spray tower body (1) is fixedly connected to a control panel (8), and the bottom surface of the spray tower body (1) is fixedly connected to a waste discharge valve (30).

9. The built-in flow balancing and disturbing structure of a spray tower according to claim 1, characterized in that: An adsorption device (11) is provided inside the spray tower body (1), and a triangular guide plate (23) is fixedly connected to the inner wall of the smoke exhaust pipe (22).

10. The built-in flow balancing and disturbing structure of a spray tower according to claim 1, characterized in that: A plurality of loading legs (2) are fixedly connected to the bottom surface of the spray tower body (1), and an anti-slip pad (10) is fixedly connected to the bottom surface of each loading leg (2).

Images