Disc nest mill drying machine capable of preventing discharging blockage

Abstract

The utility model discloses a dish nest mill drying machine capable of preventing blanking blockage, and relates to the technical field of dish nest mill drying machines, the dish nest mill drying machine comprises a dish nest mill drying machine body and a screw feeder arranged at the feeding end, the feeding end of the screw feeder is fixedly provided with a blanking funnel, and the inner side of the feeding end of the blanking funnel is fixedly provided with a supporting plate; beveled blocks are symmetrically arranged on the two sides of the upper end of the supporting plate, beating rods are fixedly arranged on the side faces of the beveled blocks and sleeved with first springs, a lifting plate is arranged between the two beveled blocks, a dredging rod is fixedly arranged at the bottom end of the lifting plate, and the bottom end of the dredging rod downwards penetrates through the supporting plate and extends to the inner side of the discharging end of the discharging hopper; a second spring sleeves the outer side of the upper end of the dredging rod, a rack is fixedly arranged on the outer side of the lower end of the dredging rod, a half gear is arranged on one side of the rack, and a motor is arranged on one side of the half gear; the inner side of the discharging end of the discharging hopper is dredged through reciprocating vibration of the beating rod and continuous lifting of the dredging rod, it is guaranteed that materials are not blocked, and discharging is effective.

Description

Technical Field

[0001] The utility model relates to the technical field of disc nest mill dryers, in particular to a disc nest mill dryer with anti-blocking function for feeding. Background Art

[0002] Disc Nest Mill Dryer is a continuous mechanical and chemical powder compound modification machine, which is characterized by the integration of three functions: synchronous drying, deagglomeration and dispersion, and powder surface chemical treatment. It is specially designed for the production of micro-nano powder particles with requirements on powder size.

[0003] The existing disc nest grinding dryer discharges materials through a funnel, but the materials are easily stuck inside the discharge end of the funnel, causing blockage and affecting the continuity of material discharge.

[0004] In view of the above problems, the utility model provides a disc nest mill dryer with anti-blocking function for feeding. Utility Model Content

[0005] The utility model aims to provide a disc nest mill dryer with anti-blocking material discharge, which clears the inner side of the discharge end of the discharge funnel through the reciprocating vibration of the knocking rod and the continuous lifting of the dredging rod to ensure that the material is not blocked and the material is discharged effectively, thereby solving the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a disc nest mill dryer with anti-blocking material discharge, comprising a disc nest mill dryer body and a spiral feeder arranged at the feed end, a discharge funnel is fixedly provided at the feed end of the spiral feeder, a support plate is fixedly provided on the inner side of the feed end of the discharge funnel, inclined blocks are symmetrically provided on both sides of the upper end of the support plate, a knocking rod is fixedly provided on the side of the inclined block, a first spring is sleeved on the outer side of the knocking rod, a lifting plate is arranged between the two inclined blocks, a dredging rod is fixedly provided at the bottom end of the lifting plate, the bottom end of the dredging rod passes downward through the support plate and extends to the inner side of the discharge end of the discharge funnel, a second spring is sleeved on the outer side of the upper end of the dredging rod, a rack is fixedly provided on the outer side of the lower end of the dredging rod, a half gear is provided on one side of the rack, and a motor is provided on one side of the half gear.

[0007] Furthermore, a fixed plate is provided on one side of the inclined plane block, the fixed plate is fixedly connected to the upper end of the support plate, the knocking rod is slidably connected to the inside of the fixed plate, the first spring is fastened between the inclined plane block and the fixed plate, and the inclined plane block is slidably connected to the upper end of the support plate.

[0008] Furthermore, the dredging rod is slidably connected to the middle of the support plate, the second spring is fastened between the bottom end of the lifting plate and the upper end of the support plate, and the two ends of the lifting plate are in contact with the inclined surface of the inclined surface block.

[0009] Furthermore, a bottom plate is fixedly connected to the bottom edge of the support plate, a motor is fixedly installed at the bottom end of the bottom plate, a half gear is fixedly installed at the output end of the motor, and the half gear is cooperatively connected with the rack.

[0010] Furthermore, a protective cover is fixedly connected to the outer side of the support plate, and two ends of the protective cover are fixedly connected to the inner wall of the discharge funnel.

[0011] Furthermore, an arc-shaped portion is processed on the upper end of the protective cover.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model provides a disc nest grinding dryer with anti-blocking feeding, which puts powdered materials into the feeding hopper, and at the same time, the motor drives the half gear to rotate. When the half gear is meshed with the rack, the dredging rod is driven to drive the lifting plate to descend vertically and squeeze the inclined surfaces of the inclined surface blocks on both sides at the same time. At this time, the second spring is compressed, and the inclined surface blocks are squeezed to drive the knocking rod to move synchronously away from each other and collide with the inner wall of the feeding hopper. At this time, the first spring is compressed. When the half gear is not meshed with the rack, the dredging rod and the lifting plate rise and reset under the push of the second spring to restore the deformation. At this time, the inclined surface blocks drive the knocking rod to move synchronously towards each other and reset under the push of the first spring to restore the deformation, so the continuous rotation of the half gear realizes that the knocking rods on both sides continuously collide with the inner wall of the feeding hopper, and at the same time, the lower end of the dredging rod is continuously lifted to dredge the inner side of the discharge end of the feeding hopper to ensure that the material is not blocked. The purpose of this design is to dredge the inner side of the discharge end of the feeding hopper through the reciprocating vibration of the knocking rod and the continuous lifting of the dredging rod, so as to ensure that the material is not blocked and the feeding is effectively discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the feeding funnel in the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the upper end of the support plate in the utility model;

[0017] Figure 4 This is a schematic diagram of the bottom structure of the support plate in the utility model;

[0018] Figure 5 It is a schematic diagram of the protective cover structure in the utility model.

[0019] In the figure: 1. Disc nest grinding dryer body; 2. Screw feeder; 3. Feeding hopper; 4. Support plate; 5. Inclined block; 6. Beating rod; 7. First spring; 8. Lifting plate; 9. Clearing rod; 10. Second spring; 11. Rack; 12. Half gear; 13. Motor; 14. Bottom plate; 15. Protective cover; 16. Fixed plate. DETAILED DESCRIPTION

[0020] 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.

[0021] In order to solve the technical problem of how to effectively cut materials, such as Figure 1-5 As shown, the following preferred technical solutions are provided:

[0022] A disc nest mill dryer for preventing material discharge from being blocked comprises a disc nest mill dryer body 1 and a screw feeder 2 arranged at a feed end, a feed hopper 3 is fixedly arranged at the feed end of the screw feeder 2, a support plate 4 is fixedly arranged on the inner side of the feed end of the feed hopper 3, inclined plane blocks 5 are symmetrically arranged on both sides of the upper end of the support plate 4, a knocking rod 6 is fixedly arranged on the side of the inclined plane block 5, and the knocking rod 6 can contact the inner wall of the feed hopper 3; a first spring 7 is sleeved on the outer side of the knocking rod 6, a lifting plate 8 is arranged between the two inclined plane blocks 5, a dredging rod 9 is fixedly arranged on the bottom end of the lifting plate 8, the bottom end of the dredging rod 9 passes downward through the support plate 4 and extends to the inner side of the discharge end of the feed hopper 3, and the dredging rod 9 can move up and down; a second spring 10 is sleeved on the outer side of the upper end of the dredging rod 9, a rack 11 is fixedly arranged on the outer side of the lower end of the dredging rod 9, a half gear 12 is arranged on one side of the rack 11, and a motor 13 is arranged on one side of the half gear 12.

[0023] Specifically, the powdered material is put into the feeding hopper 3, and at the same time, the motor 13 drives the half gear 12 to rotate. When the half gear 12 is meshed with the rack 11, the dredging rod 9 is driven to drive the lifting plate 8 to descend vertically and squeeze the inclined surfaces of the inclined plane blocks 5 on both sides at the same time. At this time, the second spring 10 is compressed, and the inclined plane blocks 5 are squeezed to drive the knocking rod 6 to move synchronously and collide with the inner wall of the feeding hopper 3. At this time, the first spring 7 is compressed. When the half gear 12 is not meshed with the rack 11, the dredging rod 9 and the lifting plate 8 rise and reset under the push of the second spring 10 to restore the deformation. At this time, under the push of the first spring 7 to restore the deformation, the inclined plane block 5 drives the knocking rod 6 to move toward each other synchronously and reset, so the half gear 12 continues to rotate to realize that the knocking rods 6 on both sides continue to collide with the inner wall of the feeding hopper 3, and at the same time, the lower end of the dredging rod 9 continues to rise and fall to dredge the inner side of the discharge end of the feeding hopper 3 to ensure that the material is not blocked. The purpose of such design is to clear the inner side of the discharge end of the discharge hopper 3 through the reciprocating vibration of the knocking rod 6 and the continuous lifting of the dredging rod 9, so as to ensure that the material is not blocked and the material is discharged effectively.

[0024] Further, such as Figure 3 and Figure 4 As shown, the following preferred technical solutions are provided:

[0025] A fixed plate 16 is provided on one side of the inclined plane block 5, and the fixed plate 16 is fixedly connected to the upper end of the support plate 4. The knocking rod 6 is slidably connected to the inside of the fixed plate 16. The first spring 7 is fastened between the inclined plane block 5 and the fixed plate 16, and the inclined plane block 5 is slidably connected to the upper end of the support plate 4. The purpose of such design is to ensure that the inclined plane block 5 drives the knocking rod 6 to move horizontally back and forth in a straight line.

[0026] Further, such as Figure 2-4 As shown, the following preferred technical solutions are provided:

[0027] The dredging rod 9 is slidably connected to the middle part of the support plate 4, the second spring 10 is fastened between the bottom end of the lifting plate 8 and the upper end of the support plate 4, and the two ends of the lifting plate 8 are in contact with the inclined surface of the inclined surface block 5. The purpose of this design is to ensure that the dredging rod 9 and the lifting plate 8 can move vertically back and forth in a straight line.

[0028] Further, such as Figure 3 and Figure 4 As shown, the following preferred technical solutions are provided:

[0029] A base plate 14 is fixedly connected to the bottom edge of the support plate 4, a motor 13 is fixedly installed at the bottom end of the base plate 14, a half gear 12 is fixedly installed at the output end of the motor 13, and the half gear 12 is connected with the rack 11. The purpose of this design is to drive the half gear 12 to rotate through the motor 13, and drive the dredging rod 9 to rise and fall by cooperating with the rack 11.

[0030] Further, such as Figure 2 As shown, the following preferred technical solutions are provided:

[0031] A protective cover 15 is fixedly connected to the outside of the support plate 4, and both ends of the protective cover 15 are fixedly connected to the inner wall of the discharge funnel 3. The purpose of this design is to protect the structure on the support plate 4 through the protective cover 15 to prevent materials from entering and affecting use.

[0032] Further, such as Figure 5 As shown, the following preferred technical solutions are provided:

[0033] The upper end of the protective cover 15 is processed with an arc portion, and the purpose of such design is to ensure that materials do not accumulate on the upper end of the protective cover 15.

[0034] To sum up: the powdered material is put into the feeding hopper 3, and at the same time, the motor 13 drives the half gear 12 to rotate. When the half gear 12 is meshed with the rack 11, the dredging rod 9 is driven to drive the lifting plate 8 to descend vertically and squeeze the inclined surfaces of the inclined surface blocks 5 on both sides at the same time. At this time, the second spring 10 is compressed, and the inclined surface blocks 5 are squeezed to drive the knocking rod 6 to move synchronously and collide with the inner wall of the feeding hopper 3. At this time, the first spring 7 is compressed. When the half gear 12 is not meshed with the rack 11, the dredging rod 9 and the lifting plate 8 rise and reset under the push of the second spring 10 to restore the deformation. At this time, under the push of the first spring 7 to restore the deformation, the inclined surface block 5 drives the knocking rod 6 to move synchronously toward each other and reset, so the half gear 12 continues to rotate to realize that the knocking rods 6 on both sides continue to collide with the inner wall of the feeding hopper 3, and at the same time, the lower end of the dredging rod 9 continues to rise and fall to dredge the inner side of the discharge end of the feeding hopper 3 to ensure that the material is not blocked. The purpose of such design is to clear the inner side of the discharge end of the discharge hopper 3 through the reciprocating vibration of the knocking rod 6 and the continuous lifting of the dredging rod 9, so as to ensure that the material is not blocked and the material is discharged effectively.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dish nest mill dryer with anti-blocking feeding, comprising a dish nest mill dryer body (1) and a spiral feeder (2) arranged at a feeding end, characterized in that: The feeding end of the screw feeder (2) is fixedly provided with a feeding hopper (3), the inner side of the feeding end of the feeding hopper (3) is fixedly provided with a support plate (4), the upper end of the support plate (4) is symmetrically provided with inclined plane blocks (5) on both sides, the side of the inclined plane blocks (5) is fixedly provided with a knocking rod (6), the outer side of the knocking rod (6) is sleeved with a first spring (7), a lifting plate (8) is provided between the two inclined plane blocks (5), the bottom end of the lifting plate (8) is fixedly provided with a dredging rod (9), the bottom end of the dredging rod (9) passes downward through the support plate (4) and extends to the inner side of the discharging end of the feeding hopper (3), the upper end of the dredging rod (9) is sleeved with a second spring (10), the lower end of the dredging rod (9) is fixedly provided with a rack (11), one side of the rack (11) is provided with a half gear (12), and one side of the half gear (12) is provided with a motor (13).

2. A dish nest mill dryer with anti-blocking material feeding according to claim 1, characterized in that: A fixing plate (16) is provided on one side of the inclined surface block (5), the fixing plate (16) is fixedly connected to the upper end of the support plate (4), the knocking rod (6) is slidably connected inside the fixing plate (16), the first spring (7) is fastened between the inclined surface block (5) and the fixing plate (16), and the inclined surface block (5) is slidably connected to the upper end of the support plate (4).

3. The disc-nest mill dryer with anti-blocking material feeding according to claim 1 is characterized in that: The dredging rod (9) is slidably connected to the middle of the support plate (4), the second spring (10) is firmly connected between the bottom end of the lifting plate (8) and the top end of the support plate (4), and the two ends of the lifting plate (8) are in contact with the inclined surface of the inclined surface block (5).

4. The disc-nest mill dryer with anti-blocking material feeding according to claim 1 is characterized in that: A bottom plate (14) is fixedly connected to the bottom edge of the support plate (4), a motor (13) is fixedly installed at the bottom end of the bottom plate (14), a half gear (12) is fixedly installed at the output end of the motor (13), and the half gear (12) is matched and connected with the rack (11).

5. The disc nest mill dryer with anti-blocking material feeding according to claim 1, characterized in that: A protective cover (15) is fixedly connected to the outer side of the support plate (4), and two ends of the protective cover (15) are fixedly connected to the inner side wall of the discharge funnel (3).

6. The disc nest mill dryer with anti-blocking material feeding according to claim 5, characterized in that: The upper end of the protective cover (15) is processed with an arc-shaped portion.

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