Double-tower and double-circulation desulfurization and dust removal integrated device

Abstract

The utility model discloses a double-tower double-circulation desulfurization and dust removal integrated device, which relates to the technical field of dust removal, and comprises a base and a sealing box arranged above the base, one side of the sealing box is fixedly communicated with an air inlet pipeline, a desulfurization tower is fixedly arranged on the top surface of the base, and the air inlet pipeline is communicated with an air outlet of the desulfurization tower. The upper portion of the desulfurization tower is fixedly communicated with the sealing box through a first communicating pipeline and a connecting pipeline, a dust removal tower is arranged above the base and fixedly communicated with the desulfurization tower through a second communicating pipeline and an extending pipeline, and the side face of the dust removal tower is fixedly communicated with a circulating pipeline. And the end, away from the dust removal tower, of the circulating pipeline fixedly communicates with the sealing box, and a control mechanism for applying pressure to gas in the sealing box is arranged in the sealing box. The double-tower double-circulation desulfurization and dust removal integrated device is convenient to circularly purify waste gas for multiple times, so that the purification degree of the waste gas is improved, and air pollution is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust removal technical field, concretely is a kind of desulfurization and dust removal integrated device of double-tower double circulation. BACKGROUND

[0002] Desulfurization and dust removal refers to the purification and removal of sulfur oxides and dust in industrial exhaust gas, which not only affects air quality, but also can cause harm to human health and natural ecological environment, therefore, the development and application of desulfurization and dust removal technology is particularly important.

[0003] Currently, purification of sulfur-containing gas requires the use of desulfurization towers and dust removal towers, desulfurization towers use various adsorbents or dry desulfurization devices to adsorb and remove sulfur oxides in industrial waste gas, and dust removal towers use dust removal filter bags to remove large particulate matter in waste gas, when purifying waste gas, desulfurization towers and dust removal towers need to be reused to thoroughly purify waste gas and prevent pollution, but when using desulfurization towers and dust removal towers, waste gas needs to be collected and purified repeatedly, which is low in work efficiency.

[0004] Therefore, in view of the above problems, it is necessary for the applicant to design a desulfurization and dust removal integrated device of double-tower double circulation to solve the problems. SUMMARY

[0005] The utility model aims at providing a desulfurization and dust removal integrated device of double-tower double circulation to solve the problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a desulfurization and dust removal integrated device of double-tower double circulation, comprising a base,

[0007] Further comprising: a sealed box arranged above the base, and a gas inlet pipe is fixedly communicated on one side of the sealed box, a desulfurization tower is fixedly arranged on the top surface of the base, and a first communication pipe is communicated above the desulfurization tower, a connecting pipe is fixedly communicated at the gas outlet end of the first communication pipe, and the end of the connecting pipe away from the first communication pipe is fixedly communicated with the sealed box, a dust removal tower is arranged above the base, and a second communication pipe is arranged at the gas inlet end of the dust removal tower, an extension pipe is fixedly communicated at the gas inlet end of the second communication pipe, and the extension pipe is fixedly communicated with the desulfurization tower, a circulation pipe is fixedly communicated at the side surface of the dust removal tower, and the end of the circulation pipe away from the dust removal tower is fixedly communicated with the sealed box, a control mechanism is arranged in the sealed box, and the control mechanism is used to apply pressure to the gas in the sealed box.

[0008] Further, the control mechanism comprises a moving plate, and the side surface of the moving plate is slidingly connected with the inner surface of the sealed box.

[0009] Through the structural design, the mobile plate is convenient to push the gas into the connecting pipeline and the exhaust gas into the desulfurization tower for desulfurization.

[0010] Further, the inside of the mobile plate is provided with a screw rod, one end of the screw rod penetrates the sealing box through a mechanical seal and is provided with a servo motor.

[0011] Through the structural design, when in use, starting the servo motor is convenient to drive the screw rod to rotate, and the screw rod rotation is convenient to drive the mobile plate to move.

[0012] Further, the bottom surface of the servo motor is fixedly provided with a support seat, and the support seat is fixedly connected with the top surface of the base.

[0013] Through the structural design, the support seat is convenient to support the servo motor, thereby improving the stability and stability of the servo motor in use.

[0014] Further, one end of the screw rod away from the servo motor is provided with a stable component, and the stable component is used for supporting the screw rod, the stable component comprises a support block in rotation connection with the screw rod, one side of the support block is fixedly provided with a support plate, the bottom surface of the support plate is fixedly provided with a base, and the base is fixedly connected with the inner surface of the sealing box.

[0015] Through the structural design, the base, the support plate and the support block are convenient to support the screw rod, thereby improving the stability and smoothness of the screw rod in rotation.

[0016] Further, the outer side of the dust removal tower is fixedly provided with a support frame, and the bottom surface of the support frame is fixedly connected with the top surface of the base.

[0017] Through the structural design, the support frame is convenient to support the dust removal tower, thereby being convenient to collect the large particle dust under the dust removal tower.

[0018] Compared with the prior art, the beneficial effects of the double-tower double-circulation desulfurization and dust removal integrated device are as follows:

[0019] 1. When the double-tower double-circulation desulfurization and dust removal integrated device is in use, the exhaust gas is introduced into the sealing box through the gas inlet pipeline, the gas in the sealing box is convenient to enter the desulfurization tower through the connecting pipeline and the first communication pipeline under the action of the control mechanism, the exhaust gas is introduced into the dust removal tower through the extension pipeline and the second communication pipeline after being treated in the desulfurization tower, and the exhaust gas in the dust removal tower is convenient to enter the sealing box through the circulation pipeline after being purified, so that the exhaust gas is double-circulated, and the exhaust gas is double-circulated multiple times in the desulfurization tower and the dust removal tower, thereby being completely purified and improving the purification degree of the exhaust gas.

[0020] 2. The dual-tower dual-circulation integrated desulfurization and dust removal device is equipped with a control mechanism. When in use, the servo motor is started, and the servo motor drives the screw to rotate. The rotation of the screw drives the movable plate to move. The movement of the movable plate squeezes the exhaust gas in the sealed box, making it easier for the exhaust gas to flow to the target position, with high working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model Figure One ;

[0022] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the utility model Figure Two ;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the control mechanism of the utility model;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the stabilizing component of the utility model.

[0025] In the figure: 1. base; 2. control mechanism; 10. air intake pipe; 11. sealing box; 12. desulfurization tower; 13. first connecting pipe; 14. connecting pipe; 15. extension pipe; 16. second connecting pipe; 17. dust removal tower; 18. circulation pipe; 19. support frame; 20. movable plate; 21. screw rod; 22. servo motor; 23. support seat; 24. stabilizing component; 240. support block; 241. support plate; 242. base. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] like Figures 1-4The utility model discloses a double -tower double -cycle's desulfurization dust removal integration device, including base 1 still includes: the sealed box 11 of setting in base 1 top, and one side of sealed box 11 is fixedly connected with the air inlet pipeline 10, the top surface of base 1 is fixedly provided with desulfurization tower 12, and the top of desulfurization tower 12 is connected with first communication pipeline 13, and the gas outlet of first communication pipeline 13 is fixedly connected with connecting pipeline 14, and one end of connecting pipeline 14 away from first communication pipeline 13 is fixedly connected with sealed box 11, and the top of base 1 is provided with dust removal tower 17, and the air inlet of dust removal tower 17 is provided with second communication pipeline 16, and the air inlet of second communication pipeline 16 is fixedly connected with extension pipeline 15, and extension pipeline 15 is fixedly connected with desulfurization tower 12, and the side of dust removal tower 17 is fixedly connected with circulating pipeline 18, and one end of circulating pipeline 18 away from dust removal tower 17 is fixedly connected with sealed box 11, and the inside of sealed box 11 is provided with control mechanism 2, and control mechanism 2 is used to apply pressure to the gas in sealed box 11, and the outside of dust removal tower 17 is fixedly provided with support frame 19, and the bottom surface of support frame 19 is fixedly connected with the top surface of base 1.

[0028] Through the above structural design, in use, the exhaust gas is introduced into the sealed box 11 through the air inlet pipeline 10, and the gas in the sealed box 11 is introduced into the desulfurization tower 12 through the connecting pipeline 14 and the first communication pipeline 13 under the action of the control mechanism 2, and the exhaust gas is introduced into the dust removal tower 17 through the extension pipeline 15 and the second communication pipeline 16 after being treated in the desulfurization tower 12, and the exhaust gas in the dust removal tower 17 is introduced into the sealed box 11 through the circulating pipeline 18 after being purified, so that the exhaust gas is double-circulated, and the exhaust gas is double-circulated multiple times in the desulfurization tower 12 and the dust removal tower 17, so that the exhaust gas is completely purified, thereby improving the purification degree of the exhaust gas.

[0029] The control mechanism 2 comprises a moving plate 20, the side surface of the moving plate 20 is slidably connected with the inner surface of the sealed box 11, a lead screw 21 is arranged in the moving plate 20 in a threaded mode, one end of the lead screw 21 penetrates the sealed box 11 through a mechanical seal and is provided with a servo motor 22, the bottom surface of the servo motor 22 is fixedly provided with a support seat 23, the support seat 23 is fixedly connected with the top surface of the base 1, one end of the lead screw 21 away from the servo motor 22 is provided with a stabilizing component 24, the stabilizing component 24 is used for supporting the lead screw 21, the stabilizing component 24 comprises a support block 240 rotatably connected with the lead screw 21, one side of the support block 240 is fixedly provided with a support plate 241, the bottom surface of the support plate 241 is fixedly provided with a base 242, and the base 242 is fixedly connected with the inner surface of the sealed box 11.

[0030] Through the above structural design, in use, the servo motor 22 is started, the servo motor 22 is convenient for driving the screw rod 21 rotation, the screw rod 21 rotation is convenient for driving the moving plate 20 movement, the moving plate 20 movement will extrude the exhaust gas in the sealed box 11, it is convenient for making the exhaust gas flow to the target position, and the working efficiency is high.

[0031] Working principle: when using the dual-tower dual-circulation desulfurization and dust removal integrated device, the exhaust gas is introduced into the sealed box 11 through the gas inlet pipeline 10, and the servo motor 22 is started, the servo motor 22 is convenient for driving the screw rod 21 rotation, the screw rod 21 rotation is convenient for driving the moving plate 20 movement, the moving plate 20 movement will extrude the exhaust gas in the sealed box 11, the exhaust gas is convenient for entering the desulfurization tower 12 through the connecting pipeline 14 and the first communication pipeline 13, after being treated in the desulfurization tower 12, the exhaust gas enters the dust removal tower 17 through the extension pipeline 15 and the second communication pipeline 16, and after being purified in the dust removal tower 17, the exhaust gas enters the sealed box 11 through the circulation pipeline 18, which is convenient for making the exhaust gas double circulation, and the exhaust gas is treated in the desulfurization tower 12 and the dust removal tower 17 multiple times, which is convenient for completely purifying, thereby improving the purification degree of the exhaust gas.

[0032] Through the above description, relevant staff can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of the claims.

Claims

1. A dual-tower dual-circulation desulfurization and dust removal integrated device, comprising a base (1), It is characterized in that Also includes: A sealed box (11) is arranged above the base (1), and one side of the sealed box (11) is fixedly connected to an air inlet pipe (10), a desulfurization tower (12) is fixedly arranged on the top surface of the base (1), and a first connecting pipe (13) is connected above the desulfurization tower (12), an outlet end of the first connecting pipe (13) is fixedly connected to a connecting pipe (14), and an end of the connecting pipe (14) away from the first connecting pipe (13) is fixedly connected to the sealed box (11), a dust removal tower (17) is arranged above the base (1), and the dust removal tower The air inlet end of the dust removal tower (17) is provided with a second connecting pipe (16), the air inlet end of the second connecting pipe (16) is fixedly connected to an extension pipe (15), and the extension pipe (15) is fixedly connected to the desulfurization tower (12), the side of the dust removal tower (17) is fixedly connected to a circulation pipe (18), and the end of the circulation pipe (18) away from the dust removal tower (17) is fixedly connected to the sealing box (11), and the interior of the sealing box (11) is provided with a control mechanism (2), and the control mechanism (2) is used to apply pressure to the gas in the sealing box (11).

2. The dual-tower dual-circulation integrated desulfurization and dust removal device according to claim 1, characterized in that: The control mechanism (2) includes a movable plate (20), and a side surface of the movable plate (20) is slidably connected to the inner surface of the sealing box (11).

3. The dual-tower dual-circulation integrated desulfurization and dust removal device according to claim 2, characterized in that: The internal thread of the movable plate (20) is provided with a screw rod (21), and one end of the screw rod (21) penetrates the sealing box (11) by means of a mechanical seal and is provided with a servo motor (22).

4. The dual-tower dual-circulation integrated desulfurization and dust removal device according to claim 3, characterized in that: A support base (23) is fixedly provided on the bottom surface of the servo motor (22), and the support base (23) is fixedly connected to the top surface of the base (1).

5. The dual-tower dual-circulation integrated desulfurization and dust removal device according to claim 3, characterized in that: A stabilizing component (24) is provided at one end of the screw rod (21) away from the servo motor (22), and the stabilizing component (24) is used to support the screw rod (21), and the stabilizing component (24) includes a support block (240) rotatably connected to the screw rod (21), and a support plate (241) is fixedly provided on one side of the support block (240), and a base (242) is fixedly provided on the bottom surface of the support plate (241), and the base (242) is fixedly connected to the inner surface of the sealing box (11).

6. The dual-tower dual-circulation integrated desulfurization and dust removal device according to claim 1, characterized in that: A support frame (19) is fixedly provided on the outside of the dust removal tower (17), and the bottom surface of the support frame (19) is fixedly connected to the top surface of the base (1).

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