Mixer device of desulfurization system

Abstract

The utility model discloses a mixer device of a desulfurization system, and relates to the technical field of desulfurization, in particular to a main body, the lower end of the inner side of the main body is fixedly connected with a bearing frame, the upper end of the bearing frame is rotatably connected with a rotary drum, one side of the lower end of the main body is fixedly connected with an air inlet pipe, and one end of the inner side of the air inlet pipe is fixedly connected with a bracket; and a limiting rotating groove is formed in the other end of the inner side of the air inlet pipe, fan blades are rotationally connected to the inner side of the limiting rotating groove, and one end of each fan blade is fixedly connected with a first transmission rod. The fan blades can be pushed to rotate through air flow on the inner side of the air inlet pipe, so that the first transmission rod can be driven to rotate, the second transmission rod can be driven to rotate after steering of the universal joint, and the rotating drum can be driven to rotate without electric driving; therefore, a plurality of nozzles can be matched to uniformly mix an agent for desulfurization in gas on the inner side of the main body, so that the desulfurization effect is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to desulfurization technical field, concretely to a kind of desulfurization system mixer device. BACKGROUND

[0002] Now desulfurization technology is basically that industrial flue gas enters desulfurization absorption tower, desulfurization material is sprayed into flue gas by nozzle, reacts with flue gas, and then the dust generated flows with flue gas, enters the dust removal equipment in later stage, is influenced by flue gas flow speed and uneven distribution, leading to incomplete reaction of desulfurization raw material and sulfur in flue gas, causing serious waste of raw material, for this purpose, a kind of desulfurization system mixer device is presented.

[0003] The desulfurization system mixer device disclosed in Chinese utility model patent application publication specification CN207507251U, although, novel structure is reasonable and compact, easy to operate, increase reaction effect, reach the purpose of improving desulfurization efficiency, reducing the use amount of desulfurization raw material, and the investment cost is less, can reduce the cost for enterprise, is suitable for promotion, but, the desulfurization system mixer device, there are still single structure, single mixing means, cannot guarantee that flue gas can be fully mixed with desulfurization medicine, and do not have the function of pollution discharge, inconvenient to clean. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides a kind of desulfurization system mixer device, solves the problems raised in the above background art.

[0006] (II) technical scheme

[0007] To achieve the above object, the utility model is realized by the following technical scheme: including main body, the inner side lower end of main body is fixedly connected with bearing frame, the upper end of bearing frame is rotatably connected with rotary drum, the lower end of main body is fixedly connected with inlet pipe on one side, the inner side one end of inlet pipe is fixedly connected with support, the inner side other end of inlet pipe is equipped with limit rotary groove, the inner side of limit rotary groove is rotatably connected with fan blade, the one end of fan blade is fixedly connected with first transmission rod, the other end of first transmission rod is fixedly connected with universal joint, the other end of universal joint is fixedly connected with second transmission rod, the top of second transmission rod is fixedly connected with the bottom of rotary drum, the one side of first transmission rod is fixedly connected with blocking cover and penetrates, the upper end of rotary drum is equipped with connecting hole, the one side of main body is fixedly connected with medicine delivery pipe and penetrates, the one end of medicine delivery pipe is compatible with connecting hole, the side of rotary drum is equipped with spout.

[0008] Optionally, the blocking cover is hollow sharp cone, and the medicine delivery pipe is composed of metal material.

[0009] Optionally, the nozzle is a horn shape with a thin middle and thick ends, and the number of the nozzles is multiple, and the multiple nozzles are arranged in a ring array.

[0010] Optionally, the end of the air inlet pipe connected with the main body is higher than the inner wall of the main body.

[0011] Optionally, the top end of the main body is fixedly connected with a smoke exhaust pipe, and the smoke exhaust pipe is also made of metal.

[0012] Optionally, the inner side of the smoke exhaust pipe is fixedly connected with multiple blocking pieces arranged in a ring array at equal intervals, and the blocking pieces are fixedly connected by three stainless steel sheets rotating 90° in a spiral shape.

[0013] Optionally, the bottom end of the main body is fixedly connected with a residue discharge pipe, and the bottom end is provided with a valve.

[0014] Optionally, one end of the air inlet pipe and the smoke exhaust pipe is fixedly connected with a flange plate.

[0015] (Three) beneficial effects

[0016] The utility model provides a desulfurization system mixer device possesses following beneficial effect:

[0017] 1、this kind of desulfurization system mixer device, the gas flow in the air inlet pipe inner side can push the fan blade rotation to drive the first transmission rod rotation, can drive the second transmission rod rotation after universal joint steering to can drive the rotary drum rotation in the condition without power drive, by this can cooperate multiple nozzles and mix the medicament used for desulfurization evenly in the gas in the main body inner side to make its desulfurization effect better.

[0018] 2、this kind of desulfurization system mixer device, the gas in the main body inner side is desulfurized and is exported outward by the smoke exhaust pipe, and the gas of blocking piece can be mixed with the atomized desulfurization medicament again by multiple blocking pieces in the inner side, to ensure that it reaches sufficient mixing, so as to guarantee that the gas discharged by the smoke exhaust pipe is completely desulfurized. DRAWINGS

[0019] Figure 1 It is the three-dimensional schematic view of the structure of the utility model;

[0020] Figure 2 It is the sectional view schematic view of the structure of the utility model;

[0021] Figure 3 It is the three-dimensional schematic view of the structure of the utility model Figure 2 It is the enlarged schematic view of the structure of the area A of the utility model;

[0022] Figure 4For the utility model Figure 2 The enlarged schematic view of the structure of the middle B area;

[0023] Figure 5 For the utility model Figure 2 The enlarged schematic view of the structure of the middle C area;

[0024] Figure 6 For the utility model Figure 2 The enlarged schematic view of the structure of the middle D area.

[0025] In the figure: 1, main body;2, bearing frame;3, rotary drum;4, air inlet pipe;5, support;6, limit rotary groove;7, fan blade;8, first transmission rod;9, universal joint;10, second transmission rod;11, blocking cover;12, connecting hole;13, medicine delivery pipe;14, nozzle;15, smoke exhaust pipe;16, blocking piece;17, slag discharge pipe;18, flange plate. Specific implementation

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0027] Example 1

[0028] Please refer to Figure 1 、 3The utility model provides technical scheme: a desulfurization system mixer device, including main body 1, the inside lower extreme fixed connection of main body 1 has the bearing frame 2, the upper end rotationally connected of bearing frame 2 has the rotary drum 3, the lower end one side fixed connection of main body 1 has the air inlet pipe 4, the end portion of one end of air inlet pipe 4 and main body 1 connection is higher than the inner wall of main body 1, can prevent having medicament via the inner wall of main body 1 and flow into the air inlet pipe 4 into, the inside one end fixed connection of air inlet pipe 4 has the support 5, the inside other end of air inlet pipe 4 is opened and has the limit rotary groove 6, the inside rotationally connected of limit rotary groove 6 has the fan blade 7, one end fixed connection of fan blade 7 has the first transmission rod 8, the other end fixed connection of first transmission rod 8 has the universal joint 9, the other end fixed connection of universal joint 9 has the second transmission rod 10, the top end of second transmission rod 10 and the bottom end fixed connection of rotary drum 3, one side of first transmission rod 8 is fixedly connected with the blocking cover 11 and penetrates, the blocking cover 11 is hollow sharp cone shape, can prevent having medicament along first transmission rod 8 and flow into air inlet pipe 4 and leak, the upper end of rotary drum 3 is opened and has the connecting hole 12, one side fixedly connected with the medicine delivery tube 13 and penetrates the main body 1, the medicine delivery tube 13 is by metal material composition, to the rotary drum 3 can be supported while conveying medicine, make it more stable when rotating, one end of medicine delivery tube 13 and connecting hole 12 are adapted, the side of rotary drum 3 is opened and has the spout 14, the spout 14 is the horn shape of thin in the middle and thick in both ends, the number of spout 14 is multiple, multiple spout 14 is annular array distribution, by being set as horn shape can reach the atomization effect after high pressure medicament is sprayed, to be mixed more easily when contacting with the gas to be desulfurized, by the gas flow in the inside of air inlet pipe 4 to can push fan blade 7 rotation, to can drive first transmission rod 8 rotation, after steering through universal joint 9 to can drive second transmission rod 10 rotation, to can drive rotary drum 3 rotation without power drive, to this can cooperate multiple spout 14 and mix the medicament used for desulfurization evenly in the gas in the inside of main body 1, to make its desulfurization effect better, through the flange plate 18 of one end of air inlet pipe 4 to can realize the installation of device, when using, the flue gas needing desulfurization will flow to main body 1 through air inlet pipe 4, the gas flowing in this process will push fan blade 7 and rotate, to drive first transmission rod 8 rotation, through universal joint 9 to can change direction while carrying out shaft transmission, to this can drive second transmission rod 10 and rotary drum 3 on its top to rotate without external power supply, simultaneously through medicine delivery tube 13 to can inject the medicament for desulfurization into rotary drum 3, through the multiple spout 14 of rotary drum 3 opening to can spray the atomization of medicine, through rotary drum 3 rotation in the process of spraying medicine to make the atomized medicament fill main body 1, to this can make the medicine and flue gas mix and react, to reach the effect of desulfurization, when using, the effect is better without power drive.

[0029] Example 2

[0030] Please refer to Figure 2 With 6 The utility model provides technical scheme: a desulfurization system mixer device, specifically, the top fixedly connected with the exhaust pipe 15 of main body 1, the exhaust pipe 15 also has metal material composition, the inside fixedly connected with a plurality of blocking piece 16 that is ring array equal interval distribution of exhaust pipe 15, blocking piece 16 is by three stainless steel sheet fixedly connected and is constituted, the bottom fixedly connected with the slag discharge pipe 17 of main body 1, the bottom is equipped with valve, flange plate 18 is fixedly connected with one end of exhaust pipe 15 and inlet pipe 4, through exhaust pipe 15 can be with the gas of the inside desulfurization of main body 1 export outward, through the inside multiple blocking piece 16 of it can make the gas of blocking piece 16 and atomized after desulfurization medicament mixes again, ensure that it reaches sufficient mixing, can guarantee that the gas of exhaust pipe 15 is all completely after desulfurization, when using, through the valve closing after one end of slag discharge pipe 17 can prevent flue gas leakage, through exhaust pipe 15 can be with the flue gas of the inside desulfurization of main body 1 export outward, in this process through the multiple blocking piece 16 of exhaust pipe 15 inside can make flue gas and residual mist state drug mutual impact mixing again, can effectively prevent the sulfide in flue gas not completely neutralized and remove the situation occurs, in this way can further make the device effect better when using, after opening valve when not using can be through slag discharge pipe 17 with the sundries of sulfide being removed and after reaction and generating export outward, when cleaning is more convenient.

[0031] The above is only the preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme of the utility model and the utility model concept, equivalent replacement or change, all should be covered in the protection scope of the utility model.

Claims

1. A desulphurisation system mixer apparatus comprising a body (1) characterised in that: The inner side lower end of the main body (1) is fixedly connected with a bearing frame (2), the upper end of the bearing frame (2) is rotatably connected with a rotating drum (3), the lower end of the main body (1) is fixedly connected with an air inlet pipe (4), the inner side of one end of the air inlet pipe (4) is fixedly connected with a support (5), the inner side of the other end of the air inlet pipe (4) is provided with a limiting rotating groove (6), the inner side of the limiting rotating groove (6) is rotatably connected with a fan blade (7), one end of the fan blade (7) is fixedly connected with a first transmission rod (8), the other end of the first transmission rod (8) is fixedly connected with a universal joint (9), the other end of the universal joint (9) is fixedly connected with a second transmission rod (10), the top end of the second transmission rod (10) is fixedly connected with the bottom end of the rotating drum (3), one side of the first transmission rod (8) penetrates and is fixedly connected with a blocking cover (11), the upper end of the rotating drum (3) is provided with a connecting hole (12), one side of the main body (1) penetrates and is fixedly connected with a medicine delivery pipe (13), one end of the medicine delivery pipe (13) is matched with the connecting hole (12), the side of the rotating drum (3) is provided with a spray port (14).

2. A desulphurisation system mixer apparatus according to claim 1, wherein: The blocking cover (11) is hollow and sharp, and the medicine delivery pipe (13) is made of metal.

3. A desulfurization system mixer apparatus as defined in claim 1, wherein: The spray port (14) is a horn shape with thin middle and thick ends, the number of the spray port (14) is multiple, and multiple spray ports (14) are arranged in a ring array.

4. A desulfurization system mixer apparatus as defined in claim 1, wherein: The end of the air inlet pipe (4) connected with the main body (1) is higher than the inner wall of the main body (1).

5. A desulfurization system mixer apparatus as defined in claim 1, wherein: The top end of the main body (1) is fixedly connected with a smoke exhaust pipe (15), and the smoke exhaust pipe (15) is also made of metal.

6. A desulphurisation system mixer apparatus according to claim 5, wherein: The inner side of the smoke exhaust pipe (15) is fixedly connected with multiple blocking pieces (16) arranged in a ring array at equal intervals, and the blocking pieces (16) are fixedly connected by three stainless steel sheets rotating 90° in a spiral shape.

7. A desulfurization system mixer apparatus as defined in claim 1, wherein: The bottom end of the main body (1) is fixedly connected with a slag discharge pipe (17), and the bottom end is provided with a valve.

8. A desulfurization system mixer apparatus as defined in claim 1, wherein: The end of the air inlet pipe (4) and the smoke exhaust pipe (15) is fixedly connected with a flange (18).

Images