Iodine removal adsorbent preparation device

Abstract

The utility model provides an iodine removal adsorbent preparation device and relates to the technical field of water treatment. The device comprises a bottom plate, and the bottom plate is provided with a heating plate and a stirring barrel used for containing a preparation barrel. The mixing drum is rotationally connected with the bottom plate. When the preparation barrel is placed in the stirring barrel, the lower end surface of the preparation barrel is in contact with the heating plate. And a driving part is arranged between the bottom plate and the mixing drum. A stirring frame is arranged in the stirring barrel, and two ends of the stirring frame are hooked at the upper end of the stirring barrel. When the preparation barrel is placed in the stirring barrel, the stirring plate is located in the preparation barrel. A mounting frame is arranged above the stirring barrel, stand columns are arranged at the two ends of the mounting frame respectively, and the lower ends of the stand columns are connected with the bottom plate. A plurality of groups of dropwise adding assemblies are arranged on the mounting frame, each dropwise adding assembly comprises a liquid storage tank and a peristaltic pump, and a liquid inlet of each peristaltic pump is connected with an outlet of the corresponding liquid storage tank through a first connecting pipe. According to the iodine removal adsorbent preparation device, quantitative dropwise adding can be achieved, and the stirring uniformity is improved.

Description

Technical Field

[0001] This utility model relates to the field of water treatment technology, specifically to a device for preparing an iodine removal adsorbent. Background Technology

[0002] Iodine adsorbents are materials that can physically and chemically adsorb iodides and are commonly used in wastewater treatment and water supply treatment.

[0003] The preparation of iodine removal adsorbents requires mixing different solutions, involving stirring and heating to induce reactions and synthesis. However, current methods typically rely on manual addition and stirring, which leads to inaccurate addition rates and uneven mixing. Utility Model Content

[0004] To address the aforementioned issues, this application provides an iodine removal adsorbent preparation device that enables quantitative dripping and improves the uniformity of stirring.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] An iodine-removing adsorbent preparation device includes a base plate, on which a heating plate and a stirring cylinder for accommodating a preparation tank are provided;

[0007] The stirring cylinder is rotatably connected to the base plate;

[0008] When the preparation barrel is placed inside the stirring cylinder, the lower end face of the preparation barrel is in contact with the heating plate.

[0009] A drive component for driving the stirring cylinder to rotate is provided between the base plate and the stirring cylinder;

[0010] The mixing drum is provided with a mixing frame, which includes a mixing plate. Each end of the mixing plate is provided with an upwardly extending connecting rod. The upper end of the connecting rod is provided with a hanging lug. The upper edge of the mixing drum is provided with a hanging groove for accommodating the hanging lug.

[0011] When the preparation container is placed inside the stirring cylinder, the stirring plate is located inside the preparation container;

[0012] A mounting frame is provided above the mixing drum, and columns are provided at both ends of the mounting frame. The lower ends of the columns are connected to the base plate.

[0013] The mounting frame is equipped with several sets of dripping components, each including a liquid storage tank and a peristaltic pump. The inlet of the peristaltic pump is connected to the outlet of the liquid storage tank via a first connecting pipe.

[0014] Furthermore, the stirring cylinder is rotatably connected to the base plate via a thrust ball bearing. The base plate is provided with a groove, and the seat ring of the thrust ball bearing is fixedly disposed in the groove by an interference fit. The lower end of the stirring cylinder is inserted into the shaft ring of the thrust ball bearing and is fixedly connected to the shaft ring of the thrust ball bearing by an interference fit.

[0015] Furthermore, the driving component includes a drive motor, and the power output shaft of the drive motor is connected to the stirring drum through a transmission mechanism.

[0016] Furthermore, the transmission mechanism includes a worm gear sleeved on the outside of the stirring drum, a worm cooperating with the worm gear is rotatably arranged on one side of the worm gear on the base plate, a drive pulley is arranged on the power output shaft of the drive motor, a driven pulley is arranged on the worm, the drive pulley and the driven pulley are connected by a synchronous belt, and the worm and the drive motor are respectively located on both sides of the stirring drum.

[0017] Furthermore, the upper end of the mixing drum is provided with two hanging plates, and the hanging groove is provided on the hanging plates.

[0018] Furthermore, when the preparation container is placed inside the stirring cylinder, the upper end face of the preparation container is located above the upper end face of the stirring cylinder.

[0019] Furthermore, the mounting frame includes a horizontal plate, and a first mounting cylinder is provided at each end of the horizontal plate. The first mounting cylinder is sleeved on the column and fixedly connected to the column by a tightening stud.

[0020] Furthermore, a second connecting pipe is provided on the outlet of the peristaltic pump, and the lower end of the second connecting pipe extends into the preparation tank.

[0021] Furthermore, it also includes a housing, with the base plate located inside the housing, and a second clearance hole for accommodating the stirring cylinder provided on the upper side wall of the housing.

[0022] Furthermore, a guide cylinder is provided on the upper side of the outer shell, which is coaxially arranged with the stirring cylinder, and an oil-free bushing is provided on the inner side of the guide cylinder.

[0023] The beneficial effects of this utility model are:

[0024] The iodine-removing adsorbent preparation device provided in this application adds a solution to a preparation tank by peristaltic pumping. This ensures both uniformity of the dropping rate and quantitative addition. During the dropping process, a stirring rack continuously agitates the mixed solution in the preparation tank. Compared to traditional manual stirring, this effectively improves the uniformity of the agitation, offers good operability, and saves time and effort.

[0025] In addition, in the iodine removal adsorbent preparation device provided in this application embodiment, the preparation barrel can be easily removed, so that the iodine removal adsorbent prepared in the preparation barrel can be easily poured out, and the preparation barrel can be cleaned and other operations can be performed. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural schematic diagram of an iodine removal adsorbent preparation device provided in an embodiment of this application;

[0027] Figure 2 An exploded view of an iodine removal adsorbent preparation apparatus provided in an embodiment of this application;

[0028] Figure 3 This is a front view of an iodine removal adsorbent preparation apparatus provided in an embodiment of this application;

[0029] Figure 4 for Figure 3 AA section view in the middle;

[0030] Figure 5 for Figure 4 An enlarged structural diagram of part A in the diagram;

[0031] Figure 6 A schematic diagram of the three-dimensional structure of the dripping unit;

[0032] Figure 7 An exploded view of the stirring and heating unit;

[0033] Figure 8 This is a schematic diagram of the installation structure of the mixing drum.

[0034] In the diagram: 11. Base plate; 111. First upright plate; 112. Second upright plate; 113. Ear plate; 114. Support leg; 12. Mounting bracket; 121. Horizontal plate; 122. First mounting cylinder; 123. Tightening stud; 1231. Handwheel; 124. Second mounting cylinder; 1241. Support plate; 125. Vertical plate; 13. Column; 131. Threaded connection section; 1311. Locking nut;

[0035] 2. Heating plate; 21. First screw;

[0036] 31. Mixing drum; 311. Mounting plate; 312. Hanging plate; 3121. Hanging groove; 32. Mixing frame; 321. Mixing plate; 3211. Flow hole; 322. Connecting rod; 323. Hanging lug;

[0037] 4. Thrust ball bearing; 41. Seat ring; 42. Shaft ring;

[0038] 5. Preparation tank;

[0039] 61. Drive motor; 611. First motor mount; 621. Worm gear; 6211. Second screw; 622. Worm; 631. Drive pulley; 632. Driven pulley; 633. Synchronous belt;

[0040] 71. Storage tank; 72. Peristaltic pump; 73. First connecting pipe; 74. Second connecting pipe;

[0041] 81. Outer casing; 811. Second clearance hole; 812. Clearance notch; 82. Third screw;

[0042] 91. Guide tube; 911. Flange plate; 92. Oil-free bushing; 93. Fourth screw. Detailed Implementation

[0043] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be described in detail below with reference to the accompanying drawings. The described embodiments are merely a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort should fall within the protection scope of this application.

[0044] For ease of description, the coordinate system is defined as follows: Figure 1 As shown, the left and right directions are horizontal, the front and back directions are vertical, and the up and down directions are vertical.

[0045] Example 1

[0046] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an iodine removal adsorbent preparation device includes a base plate 11, a support leg 114 is provided on the lower side of the base plate 11, and a heating plate 2 and a stirring cylinder 31 are provided on the upper side of the base plate 11.

[0047] like Figure 4 and Figure 8As shown, the heating plate 2 is detachably fixedly connected to the base plate 11. For example, the heating plate 2 is fixedly connected to the base plate 11 by a first screw 21, and the mounting hole on the heating plate 2 for accommodating the first screw 21 is a countersunk hole.

[0048] like Figure 4 As shown, the stirring cylinder 31 has a cylindrical structure with openings at both ends and is rotatably connected to the base plate 11 via a first bearing assembly. The stirring cylinder 31 is used to accommodate the preparation container 5, and when the preparation container 5 is placed inside the stirring cylinder 31, the lower end face of the preparation container 5 is in contact with the heating plate 2.

[0049] As one specific implementation method, such as Figure 8 As shown, in this embodiment, the first bearing assembly is a thrust ball bearing 4, meaning the stirring cylinder 31 is rotatably connected to the base plate 11 via the thrust ball bearing 4. The base plate 11 has a groove for accommodating the seat ring 41 of the thrust ball bearing 4. The heating plate 2 is located within the groove, and the seat ring 41 of the thrust ball bearing 4 is fixedly mounted within the groove via an interference fit. The lower end of the stirring cylinder 31 is inserted into the shaft ring 42 of the thrust ball bearing 4 and is fixedly connected to the shaft ring 42 of the thrust ball bearing 4 via an interference fit.

[0050] As one specific implementation method, such as Figure 8 As shown, in this embodiment, the base plate 11 is provided with a first upright plate 111 in a circular structure, and the first upright plate 111 and the upper side surface of the base plate 11 together form the groove.

[0051] As one specific implementation method, such as Figure 8 As shown, the heating plate 2 in this embodiment has a circular structure and is arranged coaxially with the stirring cylinder 31.

[0052] Furthermore, such as Figure 4 As shown, the diameter of the heating plate 2 is larger than the inner diameter of the stirring cylinder 31, and the stirring cylinder 31 is entirely located above the heating plate 2. Thus, when the preparation container 5 is placed inside the stirring cylinder 31, the entire bottom surface of the preparation container 5 is in contact with the heating plate 2, ensuring uniform heating.

[0053] like Figure 2 and Figure 7As shown, a driving component for driving the stirring drum 31 to rotate around its own axis is provided between the base plate 11 and the stirring drum 31. The driving component includes a drive motor 61, which is fixedly mounted on the base plate 11 via a first motor base 611. The power output shaft of the drive motor 61 is connected to the stirring drum 31 via a transmission mechanism.

[0054] In one specific embodiment, the transmission mechanism described in this embodiment includes a first transmission mechanism and a second transmission mechanism. The first transmission mechanism employs a worm gear 621 and a worm 622 for transmission. The first transmission mechanism includes a worm gear 621 sleeved on the outside of the stirring drum 31, and the worm gear 621 is detachably fixedly connected to the stirring drum 31. A worm 622 cooperating with the worm gear 621 is provided on one side of the worm gear 621, and both ends of the worm 622 are rotatably connected to a second vertical plate 112 disposed on the base plate 11 via second bearing assemblies. For example, the second vertical plate 112 is fixedly connected to the base plate 11 by welding. The second transmission mechanism employs a synchronous belt 633 for transmission. The second transmission mechanism includes a driving pulley 631 disposed on the power output shaft of the drive motor 61, and a driven pulley 632 disposed on the worm 622. The driving pulley 631 and the driven pulley 632 are connected by a synchronous belt 633. The worm gear 622 and the drive motor 61 are located on both sides of the stirring tank 31, respectively.

[0055] As one specific implementation method, such as Figure 4 and Figure 8 As shown, in this embodiment, a ring-shaped mounting plate 311 extending radially outward is provided on the stirring cylinder 31 above the first bearing assembly. The worm gear 621 is located above the mounting plate 311 and is fixedly connected to the mounting plate 311 by a second screw 6211.

[0056] like Figure 1 and Figure 4 As shown, a stirring frame 32 is provided inside the stirring cylinder 31. The stirring frame 32 includes a stirring plate 321. Each end of the stirring plate 321 has an upwardly extending connecting rod 322. The upper end of each connecting rod 322 has a hanging lug 323. The upper edge of the stirring cylinder 31 has a hanging groove 3121 for accommodating the hanging lug 323. When the preparation tank 5 is placed inside the stirring cylinder 31, the stirring plate 321 is located inside the preparation tank 5. When the stirring cylinder 31 rotates around its own axis under the drive of the driving component, the stirring plate 321 rotates along with the stirring cylinder 31, thus rotating relative to the preparation tank 5 and stirring the mixed solution inside the preparation tank 5.

[0057] In one specific embodiment, the hanging ear 323 includes a horizontal section extending outward perpendicular to the connecting rod 322 (with the opposite side of the two connecting rods 322 as the inner side). One end of the horizontal section facing away from the connecting rod 322 has a vertical section extending downward in the vertical direction. When the stirring frame 32 is installed on the stirring cylinder 31, the horizontal section is engaged in the hanging groove 3121, and the vertical section is tangential to the outer wall of the stirring cylinder 31. This prevents the stirring frame 32 from shifting radially.

[0058] In one specific embodiment, the upper end of the stirring cylinder 31 in this embodiment is provided with two upwardly extending hanging plates 312, and the hanging groove 3121 is provided on the hanging plate 312.

[0059] Furthermore, such as Figure 1 As shown, when the preparation container 5 is placed inside the stirring drum 31, the upper surface of the preparation container 5 is located above the upper surface of the stirring drum 31 (excluding the upper surface of the hanging plate 312). This allows the preparation container 5 to be easily removed from the stirring drum 31.

[0060] Furthermore, the stirring plate 321 is provided with a plurality of flow holes 3211.

[0061] like Figure 1 , Figure 2 and Figure 8 As shown, a mounting frame 12 is provided above the mixing drum 31, and two ends of the mounting frame 12 are respectively provided with columns 13 for supporting the mounting frame 12, and the lower end of the columns 13 is fixedly connected to the base plate 11.

[0062] In one specific embodiment, the base plate 11 in this embodiment is provided with ear plates 113 at its left and right ends, and the lower end of the column 13 is provided with a threaded connection section 131. The ear plates 113 are provided with through holes for accommodating the threaded connection section 131. A locking nut 1311 is provided on the threaded connection section 131 below the ear plates 113.

[0063] like Figure 3 and Figure 6 As shown, the mounting bracket 12 includes a horizontal plate 121. The two ends of the horizontal plate 121 are respectively provided with a first mounting cylinder 122 that cooperates with the column 13. The first mounting cylinder 122 is sleeved on the column 13 and is fixedly connected to the column 13 by a tightening stud 123. A handwheel 1231 is provided on the tightening stud 123.

[0064] Here, the first mounting cylinder 122 can also be fixedly connected to the column 13 by a set screw.

[0065] The horizontal plate 121 is provided with several sets of dripping components. The dripping components include a detachable liquid storage tank 71 and a peristaltic pump 72. The inlet of the peristaltic pump 72 is connected to the outlet of the liquid storage tank 71 through a first connecting pipe 73. When the peristaltic pump 72 is started, the liquid in the liquid storage tank 71 can be dripped into the preparation tank 5 through the peristaltic pump 72.

[0066] In one specific embodiment, the horizontal plate 121 described in this embodiment is provided with two sets of dripping components. The horizontal plate 121 is provided with two second mounting cylinders 124 for accommodating the liquid storage tank 71, and the two second mounting cylinders 124 are symmetrically arranged about the stirring cylinder 31. The lower end of each second mounting cylinder 124 is provided with a support plate 1241 for supporting the liquid storage tank 71. The outlet of the liquid storage tank 71 is located on the bottom surface of the liquid storage tank 71, and the support plate 1241 is provided with a first clearance hole for avoiding the outlet. Two vertical plates 125 extending downwards perpendicular to the horizontal plate 121 are provided between the two second mounting cylinders 124 on the horizontal plate 121, and the peristaltic pump 72 is detachably fixed to the vertical plates 125. The inlet of the peristaltic pump 72 on the left is connected to the outlet of the storage tank 71 on the left through the first connecting pipe 73, and the inlet of the peristaltic pump 72 on the right is connected to the outlet of the storage tank 71 on the right through the first connecting pipe 73.

[0067] Furthermore, a second connecting pipe 74 is provided on the outlet of the peristaltic pump 72, and the lower end of the second connecting pipe 74 extends into the preparation tank 5.

[0068] Furthermore, such as Figure 1 and Figure 2 As shown, an iodine-removing adsorbent preparation device further includes a housing 81, which is a shell structure with an open lower end. A base plate 11 is located inside the housing 81, and the side of the base plate 11 is fixedly connected to the side wall of the housing 81 by a third screw 82. A second clearance hole 811 for accommodating the stirring cylinder 31 is provided on the upper side wall of the housing 81, and the upper end of the stirring cylinder 31 extends through the second clearance hole 811 to the upper part of the housing 81. Clearance notches 812 for avoiding the ear plate 113 are respectively provided on the left and right side walls of the housing 81.

[0069] Furthermore, such as Figure 2 , Figure 4 and Figure 5As shown, a guide cylinder 91 is provided on the upper side of the outer shell 81, which is coaxially arranged with the stirring cylinder 31, and an oil-free bushing 92 is provided on the inner side of the guide cylinder 91, which is slidably engaged with the stirring cylinder 31.

[0070] In one specific embodiment, the inner hole of the guide cylinder 91 in this embodiment includes a first hole section and a second hole section from top to bottom, wherein the diameter of the first hole section is larger than the diameter of the second hole section. The oil-free bushing 92 is disposed in the first hole section, and the inner diameter of the oil-free bushing 92 is smaller than the diameter of the second hole section.

[0071] In one specific embodiment, the lower end of the guide cylinder 91 is provided with a flange plate 911, and the flange plate 911 is fixedly connected to the outer shell 81 by a fourth screw 93.

[0072] like Figure 7 As shown, when it is necessary to remove the preparation tank 5, first loosen the tightening stud 123 and move the mounting bracket 12 upward so that the distance between the mounting bracket 12 and the stirring cylinder 31 is greater than the height of the preparation tank 5. Then remove the stirring bracket 32 ​​and then take out the preparation tank 5.

[0073] Example 2

[0074] The difference from Embodiment 1 is that the transmission mechanism described in this embodiment only includes the first transmission mechanism, and the power output shaft of the drive motor 61 is connected to one end of the worm gear 622 via a coupling. The rest of the structure is the same as in Embodiment 1.

[0075] Example 3

[0076] The drive motor 61 is fixedly connected to the base plate 11 via a second motor mount. The second motor mount includes a web, and each end of the web has a wing extending downward perpendicularly to the web. The lower end of the wing is detachably fixedly connected to the base plate 11. The drive motor 61 is detachably fixedly mounted on the web of the second motor mount, and the power output shaft of the drive motor 61 faces upward. The base plate 11 is provided with a second clearance hole 811 for avoiding the drive motor 61.

[0077] The transmission mechanism can be a synchronous belt 633 drive or a gear drive. As a specific embodiment, the transmission mechanism in this embodiment adopts a gear drive, including a driven gear sleeved on the outside of the stirring drum 31, and the driven gear is fixedly connected to the stirring drum 31 in a detachable manner. The power output shaft of the motor is provided with a driving gear that meshes with the driven gear.

[0078] The rest of the structure is the same as in Example 1.

[0079] Other embodiments obtained by those skilled in the art based on the embodiments provided in this application by combining, splitting, or reorganizing the embodiments of this application do not exceed the protection scope of this application.

[0080] The above detailed embodiments have provided a detailed explanation of the purpose, technical solutions, and beneficial effects of the embodiments of this application. The above are merely specific embodiments of the embodiments of this application and are not intended to limit the protection scope of the embodiments of this application. That is, any modifications, equivalent substitutions, improvements, etc., made on the basis of the embodiments of this application should be included within the protection scope of the embodiments of this application.

Claims

1. A device for the preparation of a deiodine adsorbent, characterized in that: It comprises a bottom plate (11), the bottom plate (11) is provided with a heating plate (2) and is used for accommodating preparation bucket (5) stirring cylinder (31); The stirring cylinder (31) is rotatably connected with the bottom plate (11); When the preparation bucket (5) is placed in the stirring cylinder (31), the lower end surface of the preparation bucket (5) is in contact with the heating plate (2); The bottom plate (11) and the stirring cylinder (31) are provided with driving components for driving the stirring cylinder (31) to rotate; The stirring cylinder (31) is provided with a stirring frame (32), the stirring frame (32) comprises a stirring plate (321), both ends of the stirring plate (321) are respectively provided with upwardly extending connecting rods (322), the upper end of the connecting rod (322) is provided with a hanging lug (323), and the upper end edge of the stirring cylinder (31) is provided with a hanging groove (3121) for accommodating the hanging lug (323); When the preparation bucket (5) is placed in the stirring cylinder (31), the stirring plate (321) is located in the preparation bucket (5); The upper portion of the stirring cylinder (31) is provided with a mounting frame (12), both ends of the mounting frame (12) are respectively provided with vertical columns (13), and the lower ends of the vertical columns (13) are connected with the bottom plate (11); The mounting frame (12) is provided with a plurality of groups of dropwise adding assemblies, the dropwise adding assembly comprises a liquid storage tank (71) and a peristaltic pump (72), and the liquid inlet of the peristaltic pump (72) is connected with the outlet of the liquid storage tank (71) through a first connecting pipe (73).

2. The device for preparing an iodine-adsorbing agent according to claim 1, wherein: The stirring cylinder (31) is rotatably connected with the bottom plate (11) through a thrust ball bearing (4), the bottom plate (11) is provided with a groove, the race (41) of the thrust ball bearing (4) is fixedly arranged in the groove in an interference fit mode, the lower end of the stirring cylinder (31) is inserted into the shaft ring (42) of the thrust ball bearing (4), and the lower end of the stirring cylinder (31) is fixedly connected with the shaft ring (42) of the thrust ball bearing (4) in an interference fit mode.

3. The device for preparing an iodine-adsorbing agent according to claim 1, wherein: The driving components comprise a driving motor (61), and the power output shaft of the driving motor (61) is connected with the stirring cylinder (31) through a transmission mechanism.

4. The device for preparing an iodine adsorbent according to claim 3, characterized by: The transmission mechanism comprises a worm wheel (621) arranged outside the stirring cylinder (31), the bottom plate (11) is rotatably provided with a worm shaft (622) matched with the worm wheel (621) on one side of the worm wheel (621), the power output shaft of the driving motor (61) is provided with a driving pulley (631), the worm shaft (622) is provided with a driven pulley (632), the driving pulley (631) and the driven pulley (632) are connected through a synchronous belt (633), and the worm shaft (622) and the driving motor (61) are located on both sides of the stirring cylinder (31).

5. The device for preparing an iodine adsorbent according to claim 1, characterized by: The upper end of the stirring cylinder (31) is provided with two hanging plates (312), and the hanging groove (3121) is arranged on the hanging plate (312).

6. A device for the preparation of a deiodizing adsorbent according to claim 5, characterized in that: When the preparation barrel (5) is placed in the stirring cylinder (31), the upper end surface of the preparation barrel (5) is located above the upper end surface of the stirring cylinder (31).

7. The device for preparing an iodine adsorbent according to claim 1, characterized by: The mounting frame (12) comprises a horizontal plate (121), and the two ends of the horizontal plate (121) are respectively provided with first mounting cylinders (122); the first mounting cylinders (122) are sleeved on the stand columns (13) and are fixedly connected with the stand columns (13) through jacking studs (123).

8. The device for preparing an iodine adsorbent according to claim 1, characterized by: A second connecting pipe (74) is arranged on the liquid outlet of the peristaltic pump (72), and the lower end of the second connecting pipe (74) extends into the preparation barrel (5).

9. The device for preparing an iodine adsorbent according to claim 1, characterized by: Further comprising a shell (81), and the bottom plate (11) is located in the shell (81); a second avoiding hole (811) for accommodating the stirring cylinder (31) is arranged on the upper side wall of the shell (81).

10. The apparatus of claim 9, wherein: An oil-free bushing (92) is arranged on the inner side of the guide cylinder (91) coaxially arranged with the stirring cylinder (31).

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