Desulfurizing agent slurry preparation device

Abstract

The utility model discloses a desulfurizing agent slurry preparation device which comprises a charging barrel, a stirring mechanism and an auxiliary stirring mechanism, supporting legs are arranged at the lower end of the outer surface of the charging barrel, an observation window is arranged at an observation opening in the outer surface of the charging barrel, a circular protective cover is arranged at the upper end of the charging barrel, a feeding pipe is arranged on the left side of the upper surface of the circular protective cover, and the lower end of the feeding pipe is communicated with a feeding opening in the upper surface of the charging barrel; the stirring mechanism is arranged in the charging barrel; the auxiliary stirring mechanism comprises rotating columns and stirring rods, the uniformly distributed rotating columns are rotatably connected to the edge of the top wall of the charging barrel, the uniformly distributed stirring rods are respectively arranged outside the rotating columns, and the stirring mechanism comprises a rotating shaft, a fixing ring, a rotating column and stirring blades. The desulfurizing agent raw materials are stirred in two stages, stirring is more uniform, the stirring effect on the desulfurizing agent raw materials is better, and the production quality of a desulfurizing agent is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of desulfurizing agent slurry preparation, in particular to a desulfurizing agent slurry preparation device. Background Art

[0002] Desulfurizer generally refers to the agent that removes free sulfur or sulfur compounds from fuel, raw materials or other materials; in the control and treatment of pollutants, it mainly refers to the agent used to remove sulfur oxides (including SO2 and SO3) from exhaust gas. The most commonly used desulfurizers for removing sulfur dioxide from flue gas are cheap lime, limestone and alkaline solutions prepared with lime agents. Chemical plants, smelters, etc. often use sodium carbonate, alkaline aluminum sulfate and other solutions as desulfurizers to treat tail gas containing sulfur dioxide, and can be desorbed and recycled;

[0003] The existing desulfurizer slurry preparation device; when the desulfurizer raw material is stirred, the rotating shaft is driven by the motor to rotate, and the rotating shaft drives the stirring rod to stir the desulfurizer raw material;

[0004] The traditional desulfurizer slurry preparation device has the following problems: the stirring mechanism is single, the stirring of the desulfurizer raw material is uneven, and the stirring effect of the desulfurizer raw material is poor, which greatly affects the quality of the desulfurizer. For this reason, we propose a desulfurizer slurry preparation device. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a desulfurizer slurry preparation device to achieve two-stage stirring of the desulfurizer raw materials, which makes the stirring more uniform and has a better stirring effect on the desulfurizer raw materials, greatly improves the production quality of the desulfurizer, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a desulfurization agent slurry preparation device, comprising a barrel, a stirring mechanism and an auxiliary stirring mechanism;

[0007] Barrel: The lower end of its outer surface is provided with supporting legs, the observation port on the outer surface of the barrel is provided with an observation window, the upper end of the barrel is provided with a circular protective cover, the left side of the upper surface of the circular protective cover is provided with a feeding pipe, and the lower end of the feeding pipe is connected with the feeding port on the upper surface of the barrel;

[0008] Stirring mechanism: It is arranged inside the barrel;

[0009] Auxiliary stirring mechanism: it includes a rotating column and a stirring rod. The top wall edge of the barrel is rotatably connected with an evenly distributed rotating column, and the outside of the rotating column is respectively provided with evenly distributed stirring rods, so as to realize two-stage stirring of the desulfurizer raw material, make the stirring more uniform, and have a better stirring effect on the desulfurizer raw material, thereby greatly improving the production quality of the desulfurizer.

[0010] Furthermore, it also includes a control switch group, which is arranged on the left side of the left leg. The input end of the control switch group is electrically connected to an external power supply to provide electrical connection for various electrical appliances.

[0011] Furthermore, the stirring mechanism includes a rotating shaft, a fixed ring, a rotating column and stirring blades. The upper end of the rotating shaft is rotatably connected to the top wall of the barrel, and the external fixed sleeve of the rotating shaft is provided with evenly distributed fixed rings. The outer walls of the fixed rings are rotatably connected to evenly distributed rotating columns, and the outer walls of the rotating columns are respectively provided with stirring blades to achieve central stirring.

[0012] Furthermore, the stirring mechanism also includes gear 1 and an inner gear ring. The end of the rotating column away from the center of the rotating shaft is fixedly connected with gear 1, and the inner wall of the barrel is respectively provided with an inner gear ring corresponding to the fixed ring. Gear 1 is meshed with adjacent inner gear rings to facilitate up and down stirring.

[0013] Furthermore, the stirring mechanism also includes a motor, which is arranged at the upper end of the circular protective cover, the lower end of the output shaft of the motor is fixedly connected to the upper end of the rotating shaft, and the input end of the motor is electrically connected to the output end of the control switch group to provide stirring drive.

[0014] Furthermore, the auxiliary stirring mechanism also includes gear two and gear three. The upper end of the rotating column is fixedly connected with gear two, and gear three is fixedly connected to the upper end of the rotating shaft. Gear two is meshed with gear three to facilitate edge stirring.

[0015] Furthermore, a discharge pipe is provided at the discharge port at the lower end of the barrel, and a valve is connected in series in the middle of the discharge pipe to facilitate discharge.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the desulfurization agent slurry preparation device has the following advantages:

[0017] 1. First, inject the desulfurizer raw material into the barrel, then adjust the control switch group, the motor runs, the output shaft of the motor drives the rotating shaft to rotate, the rotation of the rotating shaft drives the fixed ring to rotate, the fixed ring rotates the rotating column respectively, and then the desulfurizer raw material in the center of the barrel is stirred. While the rotating column rotates, under the meshing action of gear 1 and the inner gear ring, the rotating column rotates on the outer wall of the fixed ring respectively. The rotation of the rotating column will drive the stirring piece to rotate, and then the desulfurizer raw material in the center of the barrel is stirred up and down, realizing two-stage stirring of the desulfurizer raw material, and the stirring is more uniform.

[0018] 2. When the rotating shaft rotates, it will drive gear 2 to rotate. The rotation of gear 2 will drive gear 3 at the edge to mesh and rotate, and then drive the rotating column to rotate. The rotation of the rotating column will drive the stirring rod to rotate, thereby stirring the desulfurizer raw materials at the edge of the barrel, which has a better stirring effect on the desulfurizer raw materials and greatly improves the production quality of the desulfurizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0022] In the figure: 1 barrel, 2 observation window, 3 legs, 4 control switch group, 5 circular protective cover, 6 stirring mechanism, 61 motor, 62 rotating shaft, 63 fixed ring, 64 rotating column, 65 gear 1, 66 stirring plate, 67 inner gear ring, 7 auxiliary stirring mechanism, 71 gear 2, 72 gear 3, 73 rotating column, 74 stirring rod, 8 feeding pipe, 9 discharging pipe, 10 valve. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-2 , this embodiment provides a technical solution: a desulfurization agent slurry preparation device, including a barrel 1, a stirring mechanism 6 and an auxiliary stirring mechanism 7;

[0025] Barrel 1: The lower end of its outer surface is respectively provided with supporting legs 3, the observation port of the outer surface of the barrel 1 is provided with an observation window 2, the upper end of the barrel 1 is provided with a circular protective cover 5, the left side of the upper surface of the circular protective cover 5 is provided with a feeding pipe 8, the lower end of the feeding pipe 8 is connected with the feeding port on the upper surface of the barrel 1, and also includes a control switch group 4, the control switch group 4 is arranged on the left side of the supporting legs 3 on the left, the input end of the control switch group 4 is electrically connected to an external power supply, and a discharge pipe 9 is provided at the discharge port of the lower end of the barrel 1, and a valve 10 is connected in series in the middle of the discharge pipe 9;

[0026] Stirring mechanism 6: It is arranged inside the barrel 1, and the stirring mechanism 6 includes a rotating shaft 62, a fixed ring 63, a rotating column 64 and a stirring blade 66. The upper end of the rotating shaft 62 is rotatably connected to the top wall of the barrel 1, and the outer fixed sleeve of the rotating shaft 62 is provided with evenly distributed fixed rings 63. The outer walls of the fixed rings 63 are respectively rotatably connected with evenly distributed rotating columns 64, and the outer walls of the rotating columns 64 are respectively provided with stirring blades 66. The stirring mechanism 6 also includes a gear 1 65 and an inner gear ring 67. The ends of the rotating columns 64 away from the center of the rotating shaft 62 are respectively fixedly connected with a gear 1 65. The inner walls of the barrel 1 are respectively provided with inner gear rings 67 corresponding to the fixed ring 63, and the gears 1 65 are all meshed with adjacent inner gear rings 67. The stirring mechanism 6 also includes a motor 61, which is arranged on a circular anti- At the upper end of the shield 5, the lower end of the output shaft of the motor 61 is fixedly connected to the upper end of the rotating shaft 62, and the input end of the motor 61 is electrically connected to the output end of the control switch group 4. The desulfurizer raw material is first injected into the barrel 1, and then the control switch group 4 is adjusted, and the motor 61 is operated. The output shaft of the motor 61 drives the rotating shaft 62 to rotate, and the rotation of the rotating shaft 62 drives the fixed ring 63 to rotate, and the fixed ring 63 rotates the rotating column 64 respectively, thereby stirring the desulfurizer raw material in the center of the barrel 1. When the rotating column 64 rotates, the rotating column 64 rotates on the outer wall of the fixed ring 63 under the meshing action of the gear 1 65 and the inner gear ring 67. The rotation of the rotating column 64 will drive the stirring blade 66 to rotate, thereby stirring the desulfurizer raw material in the center of the barrel 1 up and down;

[0027] Auxiliary stirring mechanism 7: It includes a rotating column 73 and a stirring rod 74. The top wall edge of the barrel 1 is rotatably connected with uniformly distributed rotating columns 73. The outside of the rotating columns 73 is respectively provided with uniformly distributed stirring rods 74. The auxiliary stirring mechanism 7 also includes gear two 71 and gear three 72. The upper ends of the rotating columns 73 are respectively fixedly connected with gear two 71, and gear three 72 is fixedly connected to the upper end of the rotating shaft 62. Gear two 71 is meshed with gear three 72. When the rotating shaft 62 rotates, it will drive gear two 71 to rotate. The rotation of gear two 71 will drive gear three 72 at the edge to mesh and rotate, and then drive the rotating column 73 to rotate respectively. The rotation of the rotating column 73 will drive the stirring rods 74 to rotate respectively, thereby realizing the stirring of the desulfurizer raw material at the inner edge of the barrel 1.

[0028] The working principle of a desulfurizer slurry preparation device provided by the utility model is as follows: first, the desulfurizer raw material is injected into the interior of the barrel 1, and then the control switch group 4 is adjusted, the motor 61 is operated, and the output shaft of the motor 61 drives the rotating shaft 62 to rotate, and the rotation of the rotating shaft 62 drives the fixed ring 63 to rotate, and the fixed ring 63 rotates the rotating column 64 respectively, so as to realize the stirring of the desulfurizer raw material in the center of the barrel 1. When the rotating column 64 rotates, under the meshing action of the gear 1 65 and the inner gear ring 67, the rotating column 64 is respectively rotated on the outer wall of the fixed ring 63, and the rotation of the rotating column 64 will drive the stirring piece 66 to rotate, so as to stir the desulfurizer raw material in the center of the barrel 1 up and down, when the rotating shaft 62 rotates, it will drive the gear 2 71 to rotate, and the rotation of the gear 2 71 will drive the gear 3 72 at the edge to mesh and rotate, and then respectively drive the rotating column 73 to rotate, and the rotation of the rotating column 73 will respectively drive the stirring rod 74 to rotate, so as to realize the stirring of the desulfurizer raw material at the inner edge of the barrel 1.

[0029] It is worth noting that the motor 61 disclosed in the above embodiment can be V5-040130FC2A, and the control switch group 4 is provided with a switch button corresponding to the motor 61 for controlling its switch operation.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A desulfurization agent slurry preparation device, characterized in that: It comprises a barrel (1), a stirring mechanism (6) and an auxiliary stirring mechanism (7); A barrel (1): legs (3) are respectively provided at the lower end of its outer surface, an observation window (2) is provided at the observation port on the outer surface of the barrel (1), a circular protective cover (5) is provided at the upper end of the barrel (1), a feed pipe (8) is provided on the left side of the upper surface of the circular protective cover (5), and the lower end of the feed pipe (8) is connected to the feed port on the upper surface of the barrel (1); A stirring mechanism (6): arranged inside the barrel (1); The auxiliary stirring mechanism (7) comprises a rotating column (73) and stirring rods (74). The rotating columns (73) are evenly distributed and are rotatably connected to the edge of the top wall of the barrel (1). The outside of the rotating columns (73) are respectively provided with stirring rods (74) evenly distributed.

2. A desulfurization agent slurry preparation device according to claim 1, characterized in that: It also comprises a control switch group (4), wherein the control switch group (4) is arranged on the left side of the left support leg (3), and an input end of the control switch group (4) is electrically connected to an external power supply.

3. A desulfurizing agent slurry preparation device according to claim 2, characterized in that: The stirring mechanism (6) comprises a rotating shaft (62), a fixing ring (63), a rotating column (64) and a stirring blade (66); the upper end of the rotating shaft (62) is rotatably connected to the top wall of the barrel (1); the outer fixed sleeve of the rotating shaft (62) is provided with evenly distributed fixing rings (63); the outer walls of the fixing rings (63) are respectively rotatably connected to evenly distributed rotating columns (64); and the outer walls of the rotating columns (64) are respectively provided with stirring blades (66).

4. A desulfurization agent slurry preparation device according to claim 3, characterized in that: The stirring mechanism (6) further comprises a gear 1 (65) and an inner gear ring (67); one end of the rotating column (64) away from the center of the rotating shaft (62) is fixedly connected to the gear 1 (65); the inner wall of the barrel (1) is provided with an inner gear ring (67) corresponding to the fixed ring (63); and the gear 1 (65) is meshed with an adjacent inner gear ring (67).

5. A desulfurizing agent slurry preparation device according to claim 3, characterized in that: The stirring mechanism (6) further comprises a motor (61), wherein the motor (61) is arranged at the upper end of the circular protective cover (5), the lower end of the output shaft of the motor (61) is fixedly connected to the upper end of the rotating shaft (62), and the input end of the motor (61) is electrically connected to the output end of the control switch group (4).

6. A desulfurization agent slurry preparation device according to claim 1, characterized in that: The auxiliary stirring mechanism (7) further comprises a second gear (71) and a third gear (72), the upper end of the rotating column (73) being fixedly connected to the second gear (71), the third gear (72) being fixedly connected to the upper end of the rotating shaft (62), and the second gear (71) being meshingly connected to the third gear (72).

7. A desulfurization agent slurry preparation device according to claim 1, characterized in that: A discharge pipe (9) is provided at the discharge port at the lower end of the barrel (1), and a valve (10) is connected in series in the middle of the discharge pipe (9).

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