Low energy metal salt drying screw flight dispersion mechanism

Abstract

The application provides a low-energy-consumption metal salt drying spiral blade dispersion mechanism, and belongs to the technical field of metal salt drying. The supporting seat is provided with a first connecting shell and a supporting plate. The first connecting shell is provided with a first motor. The output shaft of the first motor is fixedly connected with a heat conduction cylinder. The heat conduction cylinder is provided with an electric heating pipe. The outer side of the heat conduction cylinder is fixedly provided with a spiral blade. The first connecting shell is hingedly provided with a second connecting shell. The first connecting shell and the second connecting shell are provided with a butt joint assembly. The supporting plate is provided with a connecting assembly and a screw rod. The second connecting shell is provided with a feeding frame. The screw rod is provided with a rotating block in a threaded mode. The rotating block is rotatably provided with a second connecting disc. The second connecting disc and the connecting assembly are provided with a second spring.

Description

Technical Field

[0001] This utility model relates to the field of metal salt drying technology, and more specifically, to a low-energy-consumption metal salt drying spiral blade dispersion mechanism. Background Technology

[0002] In the fields of chemical engineering, metallurgy, environmental protection, and new materials, metal salts such as nickel salts, copper salts, and lithium salts are important basic raw materials and products. Before subsequent processing, transportation, storage, or application, metal salt solutions or slurries often need to have their moisture removed to meet the specified solid content or purity indicators. Therefore, drying and dispersion is an important step in the production process, and existing metal salt drying equipment still has some shortcomings.

[0003] The metal salt crystal dehydration and drying kettle, with publication number CN209355634U, includes a shell and a stirring device. The bottom of the shell is supported and fixed by support columns, and the stirring device is installed inside the shell. The stirring device includes a geared motor, a stirring main shaft, a stirring horizontal shaft, and a scraper. The geared motor is fixed to the top outside of the shell via a frame. The stirring main shaft passes through the shell along its central axis, with its top end connected to the power output end of the geared motor and its bottom end fixed in a fixed support on the bottom outside of the shell. The stirring horizontal shaft is fixed to the stirring main shaft in a direction perpendicular to the center line of the shell, and the scraper is fixed to the end of the stirring horizontal shaft away from the center line of the shell with its upper part inclined outward. This design ensures that the stirring main shaft is always stable in the center line position of the shell and that the crystal material inside the shell is tangentially flipped upward, which helps to quickly dissipate the gas inside the material and protect the integrity of the crystal structure. It exhibits excellent overall performance and has broad market prospects. Although the above-mentioned device can achieve the function of turning materials, it cannot disperse the agglomerated metal salts during use. The agglomerated metal salts affect subsequent conveying and processing. Furthermore, during subsequent discharge, it cannot discharge the liquid first after feeding and then gradually discharge and disperse the solid metal salts.

[0004] Therefore, we have made improvements to this by proposing a low-energy-consumption metal salt drying spiral blade dispersion mechanism. Utility Model Content

[0005] The purpose of this invention is to address the problems of existing metal salt drying equipment that cannot disperse agglomerated clumps and cannot first discharge the liquid and then gradually disperse the agglomerated solids.

[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0007] A low-energy-consumption metal salt drying spiral blade dispersion mechanism is proposed to improve the above-mentioned problems.

[0008] The application is as follows:

[0009] The system includes a support base, on which a first connecting shell and a support plate are mounted. A first motor is mounted on the first connecting shell, and a heat-conducting cylinder is fixedly connected to the output shaft of the first motor. An electric heating tube is installed inside the heat-conducting cylinder, and a spiral blade is fixedly arranged on the outer side of the heat-conducting cylinder. A second connecting shell is hinged to the first connecting shell, and a docking assembly is installed between the first and second connecting shells. A connecting assembly and a screw are mounted on the support plate. A feed frame is mounted on the second connecting shell, and a rotating block is threaded onto the screw. A second connecting disc is rotatably mounted on the rotating block, and a second spring is installed between the second connecting disc and the connecting assembly. A second motor is mounted on the first connecting shell, and a connecting plate is fixedly connected to the output shaft of the second motor.

[0010] As a preferred technical solution of this application, a conveyor belt is installed on the support base, and the conveyor belt is inclined.

[0011] As a preferred technical solution of this application, the support base is provided with a beveled surface, which is located below the higher end of the conveyor belt.

[0012] As a preferred technical solution of this application, the central axes of the heat-conducting cylinder, the electric heating tube, and the spiral blade are collinear, and the screw and the heat-conducting cylinder are rotatably connected.

[0013] As a preferred technical solution of this application, both the second connecting shell and the first connecting shell are semi-cylindrical structures, and the inner diameters of the second connecting shell and the first connecting shell are the same.

[0014] As a preferred technical solution of this application, the docking assembly includes a docking rod that passes through the second connecting shell, a first spring is installed between the docking rod and the second connecting shell, and a docking hole is provided on the first connecting shell.

[0015] As a preferred technical solution of this application, the docking holes are evenly distributed on the first connecting shell, and the position and number of the docking rods correspond one-to-one with the docking holes.

[0016] As a preferred technical solution of this application, the bottom of the docking rod is a hemispherical structure, a first guide rod is fixedly connected to the first connecting shell, a slide plate is slidably installed on the first guide rod, a pressure block is fixedly set on the slide plate, and an electric push rod is installed between the first connecting shell and the slide plate.

[0017] As a preferred technical solution of this application, the connecting component includes a second guide rod that passes through the support plate, a first connecting plate that is fixedly connected to the second guide rod, and a stop block that is welded inside the first connecting shell.

[0018] As a preferred technical solution of this application, the thickness of the lower half of the first connecting disk is less than the thickness of its upper half.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] In the scheme of this application:

[0021] 1. With the help of the spiral blades, second motor and connecting plate, after the metal salt is dried by the electric heating tube inside the device, the spiral blades can be continuously rotated by the first motor, thereby pushing the metal salt to the position of the connecting component. During the discharge process, the metal salt will squeeze the first connecting plate, and the first connecting plate will move towards the support plate until the first connecting plate is removed from the inside of the first connecting shell and the second connecting shell. The connecting plate is then driven to rotate by the second motor, and the connecting plate disperses the agglomerates and realizes the discharge function, which solves the problem that the existing metal salt drying equipment cannot disperse agglomerates.

[0022] 2. The device is equipped with a docking assembly. By extending the electric push rod, the slide plate drives the pressure block to move. The inclined surface of the pressure block causes the docking rod to move upward. After the docking rod disengages from the docking hole, the second connecting shell can be rotated to clean the spiral blades inside the device, which enhances the convenience of using the device.

[0023] 3. The device is equipped with a connecting component. Since the lower half of the first connecting plate is relatively thin, when the first connecting plate is pushed outward, the liquid will flow out through the gap between the first connecting plate and the first connecting shell. After the liquid is discharged, it will flow to the rear side of the support seat through the inclined conveyor belt. The dispersed metal salt powder can be transported to the side opposite to the liquid discharge position by the rotation of the conveyor belt after discharge. This solves the problem that the existing metal salt drying equipment cannot discharge the liquid first after feeding and then gradually discharge and disperse the solid metal salt. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the second connecting shell of this utility model in its closed state;

[0026] Figure 3 This is a schematic diagram of the connection structure between the second connecting shell and the feed frame of this utility model;

[0027] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point A;

[0028] Figure 5 This is a schematic diagram of the support plate and screw connection structure of this utility model.

[0029] The diagram shows: 1. Support base; 2. First connecting shell; 3. First motor; 4. Heat-conducting cylinder; 5. Electric heating tube; 6. Spiral blade; 7. Second connecting shell; 8. Docking assembly; 801. Docking rod; 802. First spring; 803. Docking hole; 804. Electric push rod; 805. Slide plate; 806. Pressure block; 807. First guide rod; 9. Connecting assembly; 901. First connecting plate; 902. Second guide rod; 903. Stop block; 10. Feed frame; 11. Support plate; 12. Screw; 13. Rotating block; 14. Second connecting plate; 15. Second spring; 16. Second motor; 17. Connecting plate; 18. Conveyor belt; 19. Beveled surface. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0031] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0032] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0033] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0034] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0035] Example 1:

[0036] like Figures 1-5As shown, this embodiment proposes a low-energy-consumption metal salt drying spiral blade dispersion mechanism, including a support base 1, a first connecting shell 2 and a support plate 11 mounted on the support base 1, a first motor 3 mounted on the first connecting shell 2, a heat-conducting cylinder 4 fixedly connected to the output shaft of the first motor 3, an electric heating tube 5 installed inside the heat-conducting cylinder 4, and spiral blades 6 fixedly arranged on the outer side of the heat-conducting cylinder 4. The first motor 3 drives the heat-conducting cylinder 4 to rotate. When the heat-conducting cylinder 4 rotates, it conveys metal salt through the spiral blades 6. The electric heating tube 5 can transfer heat to the moist metal salt through the heat-conducting cylinder 4, thereby realizing the drying function. A second connecting shell 7 is hinged to the first connecting shell 2, and the first connecting shell 2 and the second connecting shell 7 are connected together. The device is equipped with a docking assembly 8, a connecting assembly 9 and a screw 12 on a support plate 11, a feed frame 10 on a second connecting shell 7, a rotating block 13 threaded onto the screw 12, a second connecting plate 14 rotatably mounted on the rotating block 13, a second spring 15 between the second connecting plate 14 and the connecting assembly 9, a second motor 16 on a first connecting shell 2, and a connecting plate 17 fixedly connected to the output shaft of the second motor 16. As the spiral blades 6 continue to rotate, the metal salt gradually pushes the connecting assembly 9, thereby discharging the liquid in the device. At the same time, the second motor 16 drives the connecting plate 17 to rotate, gradually breaking up the clumps of metal salt, thus achieving the functions of drying and separation.

[0037] Example 2:

[0038] The solution in Example 1 will be further described below with reference to its specific working method.

[0039] like Figure 1 As shown, in a preferred embodiment, based on the above method, a conveyor belt 18 is further installed on the support base 1. The conveyor belt 18 is inclined, and a sloping surface 19 is provided on the support base 1. The sloping surface 19 is located below the higher end of the conveyor belt 18, ensuring that the sloping surface 19 can discharge solid metal salts. After being discharged, the liquid will flow out along the sloping surface of the conveyor belt 18, and the flow direction is opposite to the position of the sloping surface 19, thus ensuring the solid-liquid separation effect of the device.

[0040] like Figure 1 and Figure 5 As shown, in a preferred embodiment, based on the above method, the central axes of the heat-conducting cylinder 4, the electric heating tube 5, and the spiral blade 6 are collinear, the screw 12 and the heat-conducting cylinder 4 are rotatably connected, the second connecting shell 7 and the first connecting shell 2 are both semi-cylindrical structures, and the inner diameters of the second connecting shell 7 and the first connecting shell 2 are the same, ensuring that the screw 12 remains stationary when the heat-conducting cylinder 4 rotates, thus ensuring the overall stability of the device. Subsequently, the metal salt can be gradually transported to the discharge position by the rotation of the spiral blade 6.

[0041] like Figures 1-4As shown, in a preferred embodiment, based on the above method, the docking assembly 8 further includes a docking rod 801 that penetrates the second connecting shell 7, a first spring 802 is installed between the docking rod 801 and the second connecting shell 7, and a docking hole 803 is provided on the first connecting shell 2. Figure 2 As can be seen, when the device needs internal cleaning, the docking rod 801 can be disengaged from the docking hole 803, thereby releasing the engagement of the first connecting shell 2 and the second connecting shell 7, and thus allowing the device to be moved from the docking hole 803. Figure 2 Transform into Figure 1 The internal state is cleaned, which enhances the ease of use of the device.

[0042] like Figure 4 As shown, in a preferred embodiment, based on the above method, the docking holes 803 are further distributed at equal intervals on the first connecting shell 2. The positions and numbers of the docking rods 801 and the docking holes 803 are one-to-one. The bottom of the docking rod 801 is a hemispherical structure. A first guide rod 807 is fixedly connected to the first connecting shell 2. A sliding plate 805 is slidably installed on the first guide rod 807. A pressure block 806 is fixedly installed on the sliding plate 805. An electric push rod 804 is installed between the first connecting shell 2 and the sliding plate 805. When the electric push rod 804 extends, it pushes the sliding plate 805 to move. When the sliding plate 805 moves, it pushes the bottom of the docking rod 801 through the pressure block 806, thereby raising the docking rod 801. When a part of the hemispherical structure at the bottom of the docking rod 801 disengages from the inside of the docking hole 803, when the second connecting shell 7 is unfolded, the hemispherical surface at the bottom of the docking rod 801 abuts against the inner wall of the docking hole 803, thereby causing the second connecting shell 7 to automatically disengage from the locking state with the first connecting shell 2.

[0043] like Figure 5 As shown, in a preferred embodiment, based on the above method, the connecting component 9 further includes a second guide rod 902 that penetrates the support plate 11. A first connecting plate 901 is fixedly connected to the second guide rod 902. A stop block 903 is welded inside the first connecting shell 2. The thickness of the lower half of the first connecting plate 901 is less than the thickness of its upper half. As the material in the device gradually accumulates, the first connecting plate 901 will be pushed until the lower half of the first connecting plate 901 is detached from the first connecting shell 2. At this time, liquid can seep out from the device to achieve solid-liquid separation. Furthermore, the gap between the first connecting plate 901 and the first connecting shell 2 facilitates the subsequent gradual dispersion of the agglomerated metal salt.

[0044] Specifically, when using this low-energy-consumption metal salt drying spiral blade dispersion mechanism: (e.g.) Figures 1-4As shown, the support base 1 and the support plate 11 are used to support the whole device. The first motor 3 is used to drive the heat-conducting cylinder 4 to rotate. When the heat-conducting cylinder 4 rotates, it transports the metal salt in the first connecting shell 2 and the second connecting shell 7 through the spiral blades 6. The electric heating tube 5 transfers heat to the moist metal salt through the heat-conducting cylinder 4, thereby realizing the drying function.

[0045] like Figures 2-5 As shown, by rotating the rotating block 13 on the outside of the screw 12, the position of the second connecting plate 14 is changed, adjusting the compression degree of the second spring 15 between the second connecting plate 14 and the first connecting plate 901, thus changing the maximum accumulation of metal salt in the device. The stop block 903 can limit the movement range of the first connecting plate 901, preventing the first connecting plate 901 from affecting the normal operation of the spiral blade 6. As the spiral blade 6 continues to rotate, the metal salt will gradually push the first connecting plate 901 on the connecting assembly 9. Since the lower half of the first connecting plate 901 is thinner, a gap will first appear between the first connecting plate 901 and the bottom of the first connecting shell 2, thereby draining the liquid in the device. After the liquid is drained, as the metal salt is gradually transported, the connecting plate 17 is driven to rotate by the second motor 16, and the connecting plate 17 is used to gradually disperse the clumps of metal salt in the gap area between the first connecting plate 901 and the first connecting shell 2, such as... Figure 3 and Figure 4 As shown, since the inclined surface 19 is located below the higher end of the conveyor belt 18, the inclined surface 19 can discharge the solid metal salt output by the conveyor belt 18. After being discharged, the liquid will flow along the inclined surface of the conveyor belt 18 to the side opposite to the position of the inclined surface 19. When it is necessary to clean the inside of the device, extend the electric push rod 804 to push the slide plate 805 to move. The slide plate 805 pushes the bottom of the docking rod 801 through the inclined surface of the pressure block 806. The first spring 802 is stretched. When a part of the hemispherical structure at the bottom of the docking rod 801 disengages from the inside of the docking hole 803, when the second connecting shell 7 is unfolded, the hemispherical surface at the bottom of the docking rod 801 abuts against the inner wall of the docking hole 803, thereby disengaging the second connecting shell 7 from the locking state of the first connecting shell 2. At this time, the spiral blade 6 inside the device can be cleaned.

[0046] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the invention, are covered within the scope of the claims of the present utility model.

Claims

1. A low-energy-consumption metal salt drying spiral blade dispersion mechanism, comprising a support base (1), characterized in that, The support base (1) is equipped with a first connecting shell (2) and a support plate (11). A first motor (3) is installed on the first connecting shell (2). A heat-conducting cylinder (4) is fixedly connected to the output shaft of the first motor (3). An electric heating tube (5) is installed inside the heat-conducting cylinder (4). A spiral blade (6) is fixedly arranged on the outside of the heat-conducting cylinder (4). A second connecting shell (7) is hinged to the first connecting shell (2). A docking assembly (8) is installed between the first connecting shell (2) and the second connecting shell (7). A connecting assembly (9) and a screw (12) are installed on the support plate (11). A feed frame (10) is installed on the second connecting shell (7). A rotating block (13) is threaded on the screw (12). A second connecting plate (14) is rotatably installed on the rotating block (13). A second spring (15) is installed between the second connecting plate (14) and the connecting assembly (9). A second motor (16) is installed on the first connecting shell (2). A connecting plate (17) is fixedly connected to the output shaft of the second motor (16).

2. The low-energy-consumption metal salt drying spiral blade dispersion mechanism according to claim 1, characterized in that, A conveyor belt (18) is installed on the support base (1), and the conveyor belt (18) is inclined.

3. The low-energy-consumption metal salt drying spiral blade dispersion mechanism according to claim 2, characterized in that, The support base (1) is provided with a chamfered surface (19), which is located below the higher end of the conveyor belt (18).

4. The low-energy-consumption metal salt drying spiral blade dispersion mechanism according to claim 1, characterized in that, The central axes of the heat-conducting cylinder (4), the electric heating tube (5), and the spiral blade (6) are collinear, and the screw (12) and the heat-conducting cylinder (4) are rotatably connected.

5. The low-energy-consumption metal salt drying spiral blade dispersion mechanism according to claim 1, characterized in that, Both the second connecting shell (7) and the first connecting shell (2) are semi-cylindrical structures, and the inner diameters of the second connecting shell (7) and the first connecting shell (2) are the same.

6. The low-energy-consumption metal salt drying spiral blade dispersion mechanism according to claim 1, characterized in that, The docking assembly (8) includes a docking rod (801) that passes through the second connecting shell (7), a first spring (802) is installed between the docking rod (801) and the second connecting shell (7), and a docking hole (803) is provided on the first connecting shell (2).

7. The low-energy-consumption metal salt drying spiral blade dispersion mechanism according to claim 6, characterized in that, The docking holes (803) are evenly distributed on the first connecting shell (2), and the position and number of the docking rod (801) correspond one-to-one with the docking holes (803).

8. The low-energy-consumption metal salt drying spiral blade dispersion mechanism according to claim 7, characterized in that, The bottom of the connecting rod (801) is a hemispherical structure. A first guide rod (807) is fixedly connected to the first connecting shell (2). A sliding plate (805) is slidably installed on the first guide rod (807). A pressure block (806) is fixedly installed on the sliding plate (805). An electric push rod (804) is installed between the first connecting shell (2) and the sliding plate (805).

9. The low-energy-consumption metal salt drying spiral blade dispersion mechanism according to claim 1, characterized in that, The connecting assembly (9) includes a second guide rod (902) that passes through the support plate (11), a first connecting plate (901) that is fixedly connected to the second guide rod (902), and a stop block (903) that is welded inside the first connecting shell (2).

10. A low-energy-consumption metal salt drying spiral blade dispersion mechanism according to claim 9, characterized in that, The thickness of the lower half of the first connecting disk (901) is less than the thickness of its upper half.

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