Hopper dryer with quantitative discharging function

Abstract

The utility model relates to the technical field of hopper drying machines, and discloses a hopper drying machine with a quantitative discharging function, which comprises a bottom plate, supporting legs are fixedly arranged on the surface of the bottom plate, circular hoops are fixedly connected on the surfaces of the supporting legs, and the circular hoops are fixedly connected with the bottom plate. And a device body is fixedly mounted in the circular hoop. According to the hopper drying machine with the quantitative discharging function, in order to achieve quantitative discharging of the hopper drying machine, a quantitative mechanism is arranged and matched with movement of a small motor, a rotating column, a semicircular gear, a large gear, a long rod, a sliding block, a large rotating disc, a small rotating disc, a charging barrel, an L-shaped rod, a cover plate and a pulley, and when the small motor is started, the rotating column can be driven to rotate; the rotation of the rotating column can drive the semicircular gear to move, the movement of the semicircular gear can be matched with the movement of the large gear, the long rod, the sliding block, the large rotating disc, the small rotating disc, the charging barrel, the L-shaped rod, the cover plate and the pulley, and therefore quantitative discharging of materials in the hopper drying machine is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hopper dryers, and particularly relates to a hopper dryer with a quantitative feeding function. Background Technique

[0002] A hopper dryer is a device that can dry raw materials that are wet due to packaging, transportation or recycling, and is particularly suitable for drying plastic raw materials. It is considered the most effective and economical model. It mainly provides heat through a heating system to dry the materials in the hopper, and discharges the moisture generated during the drying process through a moisture exhaust system to maintain a dry environment.

[0003] With the continuous development of industrial production, the requirements for raw material processing are increasing day by day. Due to the improvement of the refinement and automation of modern industrial production, higher requirements are put forward for each link in the production process. In the drying field, although traditional hopper dryers can meet the basic drying needs, there are problems of insufficient accuracy in feeding control, which will affect the working efficiency of the hopper dryer.

[0004] In view of this, we propose a hopper dryer with a quantitative feeding function. Content of the Utility Model

[0005] The purpose of the utility model is to provide a hopper dryer with a quantitative feeding function to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A hopper dryer with a quantitative feeding function, including a bottom plate, a support leg is fixedly installed on the surface of the bottom plate, a circular hoop is fixedly connected to the surface of the support leg, a device body is fixedly installed inside the circular hoop, a quantitative mechanism is arranged on the surface of the bottom plate, and the quantitative mechanism includes:

[0007] A fixed block, a fixed block is fixedly installed on the surface of the bottom plate, a small motor is fixedly installed inside the fixed block, the output end of the small motor is fixedly connected to a rotating column, one end of the rotating column is fixedly connected to a semi-circular gear, and a long rod is movably installed on the surface of the fixed block;

[0008] A large gear, one end of the long rod is fixedly connected to a large gear, a sleeve block is sleeved on the surface of the long rod, a sliding block is fixedly installed on the lower surface of the sleeve block, a large turntable is fixedly installed on the surface of the long rod, and a small turntable is fixedly installed on the surface of the long rod away from the large turntable;

[0009] A loading bucket, the lower surface of the small turntable is fixedly connected with the loading bucket, a convex block is fixedly installed on the side surface of the loading bucket, an L-shaped rod is movably installed in the convex block, one end of the L-shaped rod is fixedly connected with a cover plate, and the end of the L-shaped rod far away from the cover plate is fixedly connected with a pulley.

[0010] Preferably, a stirring mechanism is arranged inside the device body, and a large motor is fixedly installed on the surface of the device body.

[0011] Preferably, the output end of the large motor is fixedly connected with a rotating rod, and a screw rod is fixedly connected to the surface of the rotating rod, so as to make the materials in the device body move better.

[0012] Preferably, a scraper is fixedly connected to the surface of the rotating rod, and the scraper is slidably attached to the inner surface of the device body, so as to make the materials in the device body discharge better.

[0013] Preferably, the pulley is slidably connected to the lower surface of the sliding block, and the number of the loading buckets is two groups, and they are mirror-symmetrically distributed on the lower surface of the small turntable.

[0014] Preferably, the large gear meshes with the semi-circular gear, and the loading bucket is sleeved on the large turntable.

[0015] Compared with the prior art, the utility model provides a hopper dryer with a quantitative feeding function, and has the following beneficial effects:

[0016] 1. For the hopper dryer with a quantitative feeding function, in order to enable the hopper dryer to feed quantitatively, by setting a quantitative mechanism, cooperating with the movements of the small motor, the rotating column, the semi-circular gear, the large gear, the long rod, the sliding block, the large turntable, the small turntable, the loading bucket, the L-shaped rod, the cover plate and the pulley, when the small motor is started, it will drive the rotating column to rotate, the rotation of the rotating column will drive the semi-circular gear to move, and the movement of the semi-circular gear will cooperate with the movements of the large gear, the long rod, the sliding block, the large turntable, the small turntable, the loading bucket, the L-shaped rod, the cover plate and the pulley, so as to realize the quantitative feeding of the materials in the hopper dryer.

[0017] 2. For the hopper dryer with a quantitative feeding function, in order to improve the working efficiency of the hopper dryer, by setting a stirring mechanism, cooperating with the movements of the large motor, the rotating rod, the screw rod and the scraper, when the large motor is started, it will drive the rotating rod to move, the movement of the rotating rod will drive the screw rod to move, and the movement of the screw rod will drive the scraper to move, so as to realize the uniform feeding of the materials in the device body, and further improve the working efficiency of the hopper dryer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic top view of the overall structure of the utility model;

[0019] Figure 2 Schematic cross-sectional view of the structure fixing block of the present utility model;

[0020] Figure 3 Schematic side cross-sectional view of the structure of the present utility model;

[0021] Figure 4 Schematic cross-sectional view of the device body of the structure of the present utility model.

[0022] In the figure: 1, bottom plate; 2, support leg; 3, circular hoop; 4, device body; 5, metering mechanism; 51, fixing block; 52, small motor; 53, rotating column; 54, semi-circular gear; 55, large gear; 56, long rod; 57, sleeve block; 58, sliding block; 59, large turntable; 511, small turntable; 512, charging bucket; 513, convex block; 514, L-shaped rod; 515, cover plate; 516, pulley; 6, stirring mechanism; 61, large motor; 62, rotating rod; 63, auger rod; 64, scraper. Specific implementation mode

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution: a hopper dryer with a metering and feeding function, including a bottom plate 1, a support leg 2 is fixedly installed on the surface of the bottom plate 1, a circular hoop 3 is fixedly connected to the surface of the support leg 2, a device body 4 is fixedly installed in the circular hoop 3, and a metering mechanism 5 is arranged on the surface of the bottom plate 1.

[0025] In an embodiment of the present utility model, the metering mechanism 5 includes a fixed block 51. The fixed block 51 is fixedly installed on the surface of the bottom plate 1. A small motor 52 is fixedly installed inside the fixed block 51. The output end of the small motor 52 is fixedly connected to a rotating column 53. One end of the rotating column 53 is fixedly connected to a semi-circular gear 54. A long rod 56 is movably installed on the surface of the fixed block 51. One end of the long rod 56 is fixedly connected to a large gear 55. The large gear 55 meshes with the semi-circular gear 54. A sleeve block 57 is sleeved on the surface of the long rod 56. A sliding block 58 is fixedly installed on the lower surface of the sleeve block 57. A large turntable 59 is fixedly installed on the surface of the long rod 56. A small turntable 511 is fixedly installed on the surface of the long rod 56 away from the large turntable 59. A charging bucket 512 is fixedly connected to the lower surface of the small turntable 511. The number of charging buckets 512 is two groups, and they are mirror-distributed on the lower surface of the small turntable 511. The charging bucket 512 is sleeved with the large turntable 59. A convex block 513 is fixedly installed on the side surface of the charging bucket 512. An L-shaped rod 514 is movably installed inside the convex block 513. One end of the L-shaped rod 514 is fixedly connected to a cover plate 515. The end of the L-shaped rod 514 away from the cover plate 515 is fixedly connected to a pulley 516. The pulley 516 is slidably connected to the lower surface of the sliding block 58. When the small motor 52 is started, it will drive the rotating column 53 to rotate. The rotation of the rotating column 53 will drive the semi-circular gear 54 to rotate. The rotation of the semi-circular gear 54 will drive the large gear 55 to rotate. The rotation of the large gear 55 will drive the long rod 56 to rotate. The rotation of the long rod 56 will drive the small turntable 511 and the large turntable 59 to rotate. The rotation of the large turntable 59 and the small turntable 511 will drive the charging bucket 512 to move. The movement of the charging bucket 512 will drive the convex block 513 to move. The movement of the convex block 513 will drive the L-shaped rod 514 to move. The movement of the L-shaped rod 514 will drive the pulley 516 to slide on the sliding block 58. The up and down movement of the L-shaped rod 514 will drive the cover plate 515 to close and open the charging bucket 512.

[0026] In an embodiment of the present utility model, a stirring mechanism 6 is arranged inside the device body 4. A large motor 61 is fixedly installed on the surface of the device body 4. The output end of the large motor 61 is fixedly connected to a rotating rod 62. A screw conveyor rod 63 is fixedly connected to the surface of the rotating rod 62. A scraping plate 64 is fixedly connected to the surface of the rotating rod 62. The scraping plate 64 is slidably attached to the inner surface of the device body 4. When the large motor 61 is started, it will drive the rotating rod 62 to rotate. The rotation of the rotating rod 62 will drive the screw conveyor rod 63 to rotate. The rotation of the rotating rod 62 will also drive the scraping plate 64 to rotate at the same time, so that the materials inside the device body 4 are evenly discharged.

[0027] Working principle: When the small motor 52 starts, it drives the rotating column 53 to rotate. The rotation of the rotating column 53 drives the semi-circular gear 54 to rotate. The rotation of the semi-circular gear 54 drives the large gear 55 to rotate. The rotation of the large gear 55 drives the long rod 56 to rotate. The rotation of the long rod 56 drives the small turntable 511 and the large turntable 59 to rotate. The rotation of the large turntable 59 and the small turntable 511 drives the charging bucket 512 to move. The movement of the charging bucket 512 drives the convex block 513 to move. The movement of the convex block 513 drives the L-shaped rod 514 to move. The movement of the L-shaped rod 514 drives the pulley 516 to slide on the sliding block 58. The up and down movement of the L-shaped rod 514 drives the cover plate 515 to close and open the charging bucket 512. When the large motor 61 starts, it drives the rotating rod 62 to rotate. The rotation of the rotating rod 62 drives the auger rod 63 to rotate. The rotation of the rotating rod 62 also drives the scraper 64 to rotate at the same time, so that the materials in the device body 4 are evenly discharged.

[0028] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, the modifications or improvements made without departing from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. A hopper dryer with a quantitative feeding function, comprising a bottom plate (1), on the surface of which a support leg (2) is fixedly mounted, characterized in that: A circular hoop (3) is fixedly connected to the surface of the support leg (2), a device body (4) is fixedly installed in the circular hoop (3), and a quantitative mechanism (5) is arranged on the surface of the bottom plate (1), the quantitative mechanism (5) comprising: A fixed block (51), the surface of the bottom plate (1) having the fixed block (51) fixedly mounted thereon, a small motor (52) fixedly mounted inside the fixed block (51), an output end of the small motor (52) fixedly connected to a rotating column (53), one end of the rotating column (53) fixedly connected to a semicircular gear (54), and a long rod (56) movably mounted on the surface of the fixed block (51); A large gear (55), one end of the long rod (56) is fixedly connected to the large gear (55), a sleeve block (57) is sleeved on the surface of the long rod (56), a sliding block (58) is fixedly mounted on the lower surface of the sleeve block (57), a large turntable (59) is fixedly mounted on the surface of the long rod (56), and a small turntable (511) is fixedly mounted on the surface of one end of the long rod (56) away from the large turntable (59); A charging barrel (512), the lower surface of the small rotating disk (511) is fixedly connected to the charging barrel (512), a protrusion (513) is fixedly installed on the side surface of the charging barrel (512), an L-shaped rod (514) is movably installed in the protrusion (513), one end of the L-shaped rod (514) is fixedly connected to a cover plate (515), and one end of the L-shaped rod (514) away from the cover plate (515) is fixedly connected to a pulley (516).

2. A hopper dryer with quantitative feeding function according to claim 1, characterized in that: A stirring mechanism (6) is provided in the device body (4), and a large motor (61) is fixedly mounted on the surface of the device body (4).

3. The hopper dryer with quantitative feeding function according to claim 2, characterized in that: The output end of the large motor (61) is fixedly connected to a rotating rod (62), and a auger rod (63) is fixedly connected to the surface of the rotating rod (62).

4. The hopper dryer with quantitative feeding function according to claim 3, characterized in that: A scraper (64) is fixedly connected to the surface of the rotating rod (62), and the scraper (64) is slidably fitted to the inner surface of the device body (4).

5. The hopper dryer with quantitative feeding function according to claim 1, characterized in that: The pulley (516) is slidably connected to the lower surface of the sliding block (58), and the number of the charging barrels (512) is two groups, which are mirror-distributed on the lower surface of the small turntable (511).

6. The hopper dryer with quantitative feeding function according to claim 1, characterized in that: The large gear (55) meshes with the semicircular gear (54), and the charging barrel (512) is sleeved with the large rotating disk (59).

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