Anti-accumulation drying device for chemical raw materials

Abstract

The utility model is applicable to the technical field of chemical production, and provides an anti-accumulation drying device for chemical raw materials, which comprises a box body, a drying component for conveying dry gas into the box body is arranged on the outer surface of the box body, and a blanking hopper communicated with the interior of the box body is fixedly connected to the upper surface of the box body. A blanking hopper is arranged in the box body, a scattering assembly for scattering blocky raw materials is arranged on the blanking hopper, two inclined frames which are arranged in an up-down staggered mode are fixedly connected to the inner walls of the two opposite sides of the box body, ventilation nets are fixedly connected to the inner side faces of the two inclined frames, and two anti-accumulation assemblies for stirring the raw materials on the ventilation nets are arranged in the box body. According to the device, in the process that chemical raw materials roll on the ventilation net, the chemical raw materials on the surface of the ventilation net are stirred through the accumulation preventing assembly, so that the situation that the chemical raw materials are accumulated together is avoided as much as possible, and the drying effect of the chemical raw materials is further guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical production, and more specifically, to an anti-stacking drying device for chemical raw materials. Background Art

[0002] In the production process of chemical products, raw materials are easily affected by moisture after being stacked, which affects their use. They need to be dried to evaporate the moisture to prevent them from sticking together after being stacked.

[0003] For example, the existing related patent: CN215810022U is retrieved, which discloses an anti-stacking drying device for chemical raw materials. This prior art can drive the first rotating shaft and the second rotating shaft to rotate by starting the motor. The fixed rods are cross-distributed, which can break up the raw materials and make the materials falling into the box body loose. The raw materials fall on the mesh plate, and the fan and the electric heating wire are turned on to blow hot air to the raw materials on the mesh plate to achieve the purpose of drying.

[0004] However, the inventors have discovered that the prior art has the following problems when in use: although the raw materials in the prior art are dispersed by the disperser assembly, the dispersed raw materials will pile up when they fall onto the mesh plate. Therefore, when these piles of chemical raw materials are dried on the mesh plate, the hot air drying effect on these chemical raw materials is not ideal. Therefore, it takes more time to completely dry the chemical raw materials, which reduces the drying effect of the device on the chemical raw materials. In view of the above problems, the inventors have designed a new anti-pile-up drying device for chemical raw materials. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an anti-accumulation drying device for chemical raw materials, in which an anti-accumulation component moves the chemical raw materials on the surface of the ventilation net during the rolling process of the chemical raw materials on the ventilation net, thereby avoiding the accumulation of these chemical raw materials as much as possible, and further ensuring the effect of the chemical raw materials during drying.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A drying device for preventing chemical raw materials from being deposited comprises a box body, the outer surface of which is provided with a drying component for conveying dry gas into the box body, the upper surface of the box body is fixedly connected with a drop hopper connected with the inside of the box body, the drop hopper is provided with a breaking up component for breaking up the bulk raw materials, two inclined frames which are staggered up and down are fixedly connected to the inner walls on opposite sides of the box body, the inner sides of the two inclined frames are fixedly connected with ventilation nets, two anti-deposit components for moving the raw materials on the ventilation nets are arranged in the box body, the anti-deposit components comprise a cam and a movable slide bar, the cam is located at the lower side of the ventilation net and contacts with the ventilation net, the movable slide bar is arranged at the upper side of the ventilation net, a plurality of connecting shells are fixedly connected to the lower surface of the movable slide bar, and a toggle rod for moving the chemical raw materials on the surface of the ventilation net is provided on the lower side of the connecting shell.

[0008] The utility model is further configured as follows: one end of the movable slide rod slides through the outer surface of the box body, a first rotating shaft is fixedly sleeved on the cam, the other end of the first rotating shaft rotates and passes through the outer surface of the box body, and a control component for controlling the rotation of the first rotating shaft and the back and forth sliding of the movable slide rod is provided on the outer surface of the box body.

[0009] The utility model is further configured as follows: the upper end of the toggle rod slides through the connecting shell, the upper end of the toggle rod located in the connecting shell is fixedly connected with a built-in plate, the built-in plate slides in the connecting shell, a tension spring is fixedly connected between the lower surface of the built-in plate and the bottom wall of the connecting shell, and the tension spring is movably sleeved on the outer surface of the toggle rod.

[0010] The utility model is further configured as follows: the control component includes a first plate, the first plate is fixedly mounted on the outer surface of the box body, a drive motor is fixedly mounted on the first plate, and an output shaft of the drive motor is fixedly connected to an end of the first rotating shaft located outside the box body.

[0011] The utility model is further configured as follows: a first gear is fixedly sleeved on the outer surface of one end of the first rotating shaft outside the box body, a second gear is meshedly connected to the upper side of the first gear, and the second gear rotates on the outer surface of the box body.

[0012] The utility model is further configured as follows: a first bevel gear is fixedly connected to a surface of the second gear on a side facing away from the box body; a second plate fixed to the outer surface of the box body is provided on the upper side of the second gear; a second rotating shaft is rotatably sleeved on the second plate; a second bevel gear is fixedly connected to the lower end of the second rotating shaft; and the second bevel gear is meshingly connected to the first bevel gear.

[0013] The utility model is further configured as follows: the upper end of the second rotating shaft is fixedly connected to a driving disk, the upper surface of the driving disk is fixedly connected to a movable shaft, the outer surface of the movable shaft is rotatably sleeved with a rotating plate, and the other side of the rotating plate is rotatably connected to an end of the movable slide rod located outside the box.

[0014] The utility model is further configured as follows: the movable shaft is arranged at a side away from the center of the driving disc.

[0015] The advantages of the utility model are:

[0016] In the process of the chemical raw materials rolling on the ventilation net, the anti-accumulation component of the utility model moves the chemical raw materials on the surface of the ventilation net, thereby avoiding the accumulation of these chemical raw materials as much as possible, and further ensuring the drying effect of the chemical raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of an anti-stacking drying device for chemical raw materials according to the utility model;

[0018] Figure 2 It is a schematic cross-sectional view of the box body of the utility model;

[0019] Figure 3 It is a cross-sectional schematic diagram of the connection housing of the utility model;

[0020] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0021] In the figure: 1. Box; 2. Drying components; 3. Drop hopper; 4. Inclined frame; 5. Ventilation net;

[0022] 6. Anti-accumulation component; 601. First rotating shaft; 602. Cam; 603. Movable sliding rod; 604. Connecting shell; 605. Toggle rod; 606. Tension spring; 607. Built-in plate; 608. First plate; 609. Driving motor; 610. First gear; 611. Second gear; 612. First bevel gear; 613. Second plate; 614. Second bevel gear; 615. Second rotating shaft; 616. Driving disk; 617. Rotating plate; 618. Movable shaft. DETAILED DESCRIPTION

[0023] See also Figure 1-4 , the utility model provides the following technical solutions:

[0024] Specifically, it refers to an anti-stacking drying device for chemical raw materials, including a box body 1, the outer surface of the box body 1 is provided with a drying component 2 for conveying dry gas into the box body 1, the upper surface of the box body 1 is fixedly connected with a drop hopper 3 connected to the inside of the box body 1, and the drop hopper 3 is provided with a breaking up component for breaking up the block raw materials. The breaking up component and the drying component 2 are both public technologies in the existing patent: CN215810022U, and no more details are given here. Two inclined frames 4 arranged in an up-and-down staggered manner are fixedly connected to the inner walls on both sides of the opposite sides of the box body 1, and the inner sides of the two inclined frames 4 are fixedly connected with ventilation nets 5 for drying the raw materials. Two ventilation nets 5 are provided in the box 1. The anti-accumulation component 6 for moving the raw materials on the ventilation net 5 is used. When in use, chemical raw materials are poured into the box body 1 through the drop hopper 3. These raw materials fall onto the ventilation net 5 on the top after passing through the breaking component. Since the inclined frame 4 is arranged inclined as a whole, these chemical raw materials roll on the ventilation net 5. At the same time, the drying component 2 transports dry gas into the box body 1, so that the chemical raw materials can be dried. Since chemical raw materials will accumulate on the ventilation net 5, the anti-accumulation component 6 moves the chemical raw materials on the surface of the ventilation net 5 during the rolling process of the chemical raw materials on the ventilation net 5, thereby avoiding the accumulation of these chemical raw materials as much as possible, and further ensuring the drying effect of the chemical raw materials.

[0025] Specifically, the anti-accumulation component 6 includes a cam 602 and a movable slide bar 603. The cam 602 is located at the lower side of the ventilation net 5 and contacts the ventilation net 5. The movable slide bar 603 is arranged on the upper side of the ventilation net 5. A plurality of connecting shells 604 are fixedly connected to the lower surface of the movable slide bar 603. A toggle rod 605 for toggling the chemical raw materials on the surface of the ventilation net 5 is arranged on the lower side of the connecting shell 604. One end of the movable slide bar 603 slides through the outer surface of the box body 1. A first rotating shaft 601 is fixedly sleeved on the cam 602. The other end of the first rotating shaft 601 The outer surface of the box body 1 is rotated and penetrates through the outer surface of the box body 1. The outer surface of the box body 1 is provided with a control component for controlling the rotation of the first rotating shaft 601 and the sliding back and forth of the movable slide bar 603. When in use, by controlling the rotation of the cam 602 and the sliding back and forth of the movable slide bar 603, the cam 602 can hit the bottom of the ventilation net 5, so as to achieve the purpose of shaking out the chemical raw materials on the ventilation net 5. At the same time, the toggle rod 605 that moves back and forth can toggle the chemical raw materials, so as to avoid the accumulation of these chemical raw materials as much as possible, and further ensure the effect of the chemical raw materials when drying.

[0026] Specifically, the upper end of the toggle rod 605 slides through the connecting shell 604, and the upper end of the toggle rod 605 located in the connecting shell 604 is fixedly connected with a built-in plate 607, and the built-in plate 607 slides in the connecting shell 604, and a tension spring 606 is fixedly connected between the lower surface of the built-in plate 607 and the bottom wall of the connecting shell 604, and the tension spring 606 is movably sleeved on the outer surface of the toggle rod 605, so that the toggle rod 605 can be retracted, and the problem of the ventilation net 5 being squeezed due to the toggle rod 605 being unable to retract when the cam 602 collides with the ventilation net 5 is avoided as much as possible, thereby ensuring the use effect of the component.

[0027] Specifically, the control component includes a first plate 608, which is fixedly mounted on the outer surface of the box body 1. A drive motor 609 is fixedly mounted on the first plate 608. The output shaft of the drive motor 609 is fixedly connected to one end of the first rotating shaft 601 located outside the box body 1, so that the cam 602 can be driven to rotate by the drive motor 609.

[0028] Specifically, a first gear 610 is fixedly sleeved on the outer surface of one end of the first rotating shaft 601 located outside the box body 1, a second gear 611 is meshedly connected to the upper side of the first gear 610, and the second gear 611 rotates on the outer surface of the box body 1, and a first bevel gear 612 is fixedly connected to the side surface of the second gear 611 facing away from the box body 1, a second plate 613 fixed to the outer surface of the box body 1 is provided on the upper side of the second gear 611, and a second rotating shaft 615 is rotatably sleeved on the second plate 613, a second bevel gear 614 is fixedly connected to the lower end of the second rotating shaft 615, and the second bevel gear 614 is meshedly connected to the first bevel gear 612, and a driving disk 616 is fixedly connected to the upper end of the second rotating shaft 615 The upper surface of the driving disk 616 is fixedly connected with a movable shaft 618, and the movable shaft 618 is arranged on a side away from the center of the driving disk 616. A rotating plate 617 is rotatably sleeved on the outer surface of the movable shaft 618, and the other side of the rotating plate 617 is rotatably connected to an end of the movable slide bar 603 located outside the box body 1. When in use, when the first rotating shaft 601 rotates, under the meshing transmission of the first gear 610, the second gear 611, the first bevel gear 612 and the second bevel gear 614, the driving disk 616 will rotate synchronously, so that the movable shaft 618 moves eccentrically, so that the rotating plate 617 will form a thrust or a pull on the movable slide bar 603, so that the movable slide bar 603 moves back and forth.

[0029] The working principle of the anti-accumulation drying device for chemical raw materials provided by the utility model is as follows: the cam 602 can be driven to rotate by the driving motor 609. When the first rotating shaft 601 rotates, the driving disk 616 will rotate synchronously under the meshing transmission of the first gear 610, the second gear 611, the first bevel gear 612 and the second bevel gear 614, so that the movable shaft 618 moves eccentrically, so that the rotating plate 617 will form a thrust or a pull on the movable slide rod 603.

Claims

1. An anti-deposit drying device for chemical raw materials, comprising a box (1), the outer surface of the box (1) is provided with a drying component (2) for conveying dry gas into the box (1), the upper surface of the box (1) is fixedly connected with a drop hopper (3) communicating with the inside of the box (1), and the drop hopper (3) is provided with a breaking component for breaking up the agglomerated raw materials, characterized in that: Two inclined frames (4) arranged in an up-and-down staggered manner are fixedly connected to the inner walls of the two opposite sides of the box body (1), and the inner sides of the two inclined frames (4) are fixedly connected to ventilation nets (5). Two anti-accumulation components (6) for moving raw materials on the ventilation nets (5) are arranged in the box body (1), and the anti-accumulation components (6) include a cam (602) and a movable slide bar (603). The cam (602) is located at the lower side of the ventilation net (5) and contacts the ventilation net (5). The movable slide bar (603) is arranged at the upper side of the ventilation net (5). A plurality of connecting shells (604) are fixedly connected to the lower surface of the movable slide bar (603), and a moving rod (605) for moving chemical raw materials on the surface of the ventilation net (5) is arranged at the lower side of the connecting shell (604).

2. The anti-deposit drying device for chemical raw materials according to claim 1, characterized in that: One end of the movable slide rod (603) slides through the outer surface of the box body (1), a first rotating shaft (601) is fixedly sleeved on the cam (602), and the other end of the first rotating shaft (601) rotates through the outer surface of the box body (1), and a control component for controlling the rotation of the first rotating shaft (601) and the back and forth sliding of the movable slide rod (603) is provided on the outer surface of the box body (1).

3. The anti-deposit drying device for chemical raw materials according to claim 2, characterized in that: The upper end of the toggle rod (605) slides into the connecting shell (604), and the upper end of the toggle rod (605) located in the connecting shell (604) is fixedly connected with a built-in plate (607), and the built-in plate (607) slides in the connecting shell (604), and a tension spring (606) is fixedly connected between the lower surface of the built-in plate (607) and the bottom wall of the connecting shell (604), and the tension spring (606) is movably sleeved on the outer surface of the toggle rod (605).

4. The anti-deposit drying device for chemical raw materials according to claim 2, characterized in that: The control assembly comprises a first plate (608), the first plate (608) being fixedly mounted on the outer surface of the box body (1), a driving motor (609) being fixedly mounted on the first plate (608), and an output shaft of the driving motor (609) being fixedly connected to an end of the first rotating shaft (601) located outside the box body (1).

5. The anti-deposit drying device for chemical raw materials according to claim 4, characterized in that: A first gear (610) is fixedly sleeved on the outer surface of one end of the first rotating shaft (601) located outside the box body (1); a second gear (611) is meshedly connected to the upper side of the first gear (610); and the second gear (611) rotates on the outer surface of the box body (1).

6. The anti-deposit drying device for chemical raw materials according to claim 5, characterized in that: The second gear (611) is fixedly connected to a first bevel gear (612) on a side surface facing away from the housing (1); a second plate (613) fixed to an outer surface of the housing (1) is provided on an upper side of the second gear (611); a second rotating shaft (615) is rotatably sleeved on the second plate (613); a second bevel gear (614) is fixedly connected to a lower end of the second rotating shaft (615); and the second bevel gear (614) is meshingly connected to the first bevel gear (612).

7. The anti-deposit drying device for chemical raw materials according to claim 6, characterized in that: The upper end of the second rotating shaft (615) is fixedly connected to a driving disk (616), the upper surface of the driving disk (616) is fixedly connected to a movable shaft (618), the outer surface of the movable shaft (618) is rotatably sleeved with a rotating plate (617), and the other side of the rotating plate (617) is rotatably connected to an end of the movable sliding rod (603) located outside the box body (1).

8. The anti-deposit drying device for chemical raw materials according to claim 7, characterized in that: The movable shaft (618) is arranged on a side away from the center of the driving disk (616).

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