Disc type drying machine

Abstract

The utility model relates to the technical field of drying machines, and discloses a disc type drying machine which comprises a drying box, the upper surface of the drying box is fixedly connected with a fixing box, the outer wall of the fixing box is fixedly connected with a hydraulic lever, the output end of the hydraulic lever is fixedly connected with a push plate, and the outer wall of the push plate is fixedly connected with a storage barrel. A movable plate is fixedly connected to the upper surface of the storage barrel, a guide rail is slidably connected to the outer wall of the movable plate, the outer wall of the guide rail is fixedly connected to the inner wall of a fixed box, and a feeding pipe is fixedly connected to the interior of the fixed box. According to the drying device, the hydraulic lever pushes the push plate to move, the movable plate is driven to slide through the material storage barrel, when the material storage barrel is pushed to the position above the feeding port, materials in the material storage barrel can drive the box cover to rotate through the L-shaped rotating plate due to the weight of the materials, and then the materials in the material storage barrel can enter the drying box through the feeding port; and therefore, accurate control and quantitative blanking can be realized, and the stability and consistency of products can be maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of dryers, in particular to a disc type dryer. Background Art

[0002] Disc dryer is a drying equipment commonly used in industrial production. It is usually used to dry wet materials through hot air or other heat energy to achieve the required degree of dryness. It is suitable for granular, flaky and various powdered materials, chemical raw materials, food raw materials, pharmaceutical materials, etc. It is especially suitable for drying processes with high requirements on material shape and particle size.

[0003] After searching, a disc dryer is disclosed in the announcement number: CN204787675U, including a motor, an upper tank body and a lower tank body, a material inlet is provided above one end of the upper tank body, a material outlet is provided below one end of the lower tank body, the upper tank body and the lower tank body are connected through a material passage, a rotating hollow shaft 1 is provided in the upper tank body, a rotating hollow shaft 2 is provided in the lower tank body, a plurality of hollow discs are connected to the hollow shaft 1 and the hollow shaft 2, a steam inlet and a steam outlet are provided at both ends of the hollow shaft 1 and the hollow shaft 2, the steam outlet of the hollow shaft 1 is connected to the steam inlet of the hollow shaft 2 through a steam pipeline, the motor and the hollow shaft 1 are driven by a pulley assembly, the motor and the hollow shaft 2 are driven by a gear assembly, and the hollow shaft 1 and the hollow shaft 2 rotate in opposite directions. The utility model has the advantages of good drying effect and strong practicality.

[0004] The above application has the advantages of good drying effect and strong practicality, but it does not have the function of accurately controlling the quantitative drying of objects during use, and cannot guarantee the stability and consistency of the product. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a disc dryer, which aims to improve the problem that the quantitative drying of objects cannot be accurately controlled and the stability and consistency of the products cannot be guaranteed.

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

[0007] A disc dryer comprises a drying box, the upper surface of the drying box is fixedly connected with a fixed box, the outer wall of the fixed box is fixedly connected with a hydraulic lever, the output end of the hydraulic lever is fixedly connected with a push plate, the outer wall of the push plate is fixedly connected with a storage barrel, the upper surface of the storage barrel is fixedly connected with a movable plate, the outer wall of the movable plate is slidably connected with a guide rail, the outer wall of the guide rail is fixedly connected to the inner wall of the fixed box, the interior of the fixed box is fixedly connected with a feeding pipe, the top of the feeding pipe is fixedly connected with a funnel, the upper surface of the movable plate is arranged at the bottom end of the feeding pipe, the lower surface of the storage barrel is provided with a box cover, the outer wall of the box cover is fixedly connected with an L-shaped rotating plate, the inner wall of the L-shaped rotating plate is rotatably connected to the outer wall of the push plate, a feeding port is opened in the interior of the drying box, and a heat transfer component is arranged in the interior of the drying box.

[0008] Preferably, the heat transfer component comprises a heat transfer tube, the outer wall of the heat transfer tube is fixedly connected to the interior of the drying box, and the outer wall of the heat transfer tube is fixedly connected to a disc body.

[0009] Preferably, a first motor is fixedly connected to the lower surface of the drying box, a rotating scraper is fixedly connected to the output end of the first motor, an outer wall of the rotating scraper is slidably connected to the upper surface of the disc body, and a discharge pipe is fixedly connected to the inner outer wall of the drying box.

[0010] Preferably, a fixing plate is fixedly connected to the outer wall of the drying box, and a supporting plate is fixedly connected to the outer wall of the fixing plate.

[0011] Preferably, the outer wall of the support plate is fixedly connected to a second motor, an output end of the second motor is fixedly connected to a rotating shaft, an outer wall of the rotating shaft is rotatably connected to an inner wall of the support plate, and a gear is fixedly connected to the outer wall of the rotating shaft.

[0012] Preferably, the outer wall of the gear is meshingly connected with a toothed plate, the outer wall of the toothed plate is fixedly connected with a moving frame, the outer wall of the moving frame is slidably connected with a slide rail, and the outer wall of the slide rail is fixedly connected to the outer wall of the fixed plate.

[0013] Preferably, the inner wall of the movable frame is rotatably connected to a pull plate, the outer wall of the pull plate is rotatably connected to a fixed block, and the outer wall of the fixed block is fixedly connected to a cover plate.

[0014] Preferably, the interior of the fixed block is fixedly connected to a limiting column, the outer wall of the limiting column is slidably connected to a guide plate, the outer wall of the guide plate is fixedly connected to the outer wall of the fixed plate, and the outer wall of the cover plate is arranged on the inner wall of the fixed plate.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the hydraulic lever pushes the push plate to move, and the movable plate is driven to slide on the inner wall of the guide rail through the storage barrel. When the storage barrel is pushed above the feeding port, the material in the storage barrel will drive the box cover to rotate through the L-shaped rotating plate due to its own weight, and then the material in the storage barrel will enter the drying box through the feeding port, so that the quantitative feeding can be accurately controlled, which helps to maintain the stability and consistency of the product.

[0017] 2. In the utility model, the second motor drives the gear to rotate through the rotating shaft, and the gear drives the movable frame to slide by driving the toothed plate, and the movable frame can drive the pull plate to rotate when it moves, and the pull plate drives the cover plate to move through the fixed block. When the limit column slides to the corner of the groove opened by the guide plate, the cover plate seals the fixed plate, and then the interior of the drying box can be opened or closed, thereby avoiding the safety risks that technicians may face during manual operation and improving the safety of maintenance.

[0018] 3. In the utility model, first, the second motor can be controlled, the cover plate seals or opens the fixed plate, and then the interior of the drying box can be opened or closed, and the technicians can inspect and clean the drying box, thereby providing a larger operating space and better visibility, improving the accuracy of inspection and cleaning, and extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of a disc dryer proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the interior of a drying box of a disc type drying machine proposed by the utility model;

[0021] Figure 3 This is a cross-sectional view of a fixing box of a disc type dryer proposed by the utility model;

[0022] Figure 4 A schematic diagram of a mobile frame of a disc dryer proposed by the utility model;

[0023] Figure 5 The utility model is a schematic diagram of a pull plate of a disc dryer.

[0024] Legend:

[0025] 1. Drying box; 2. Fixed box; 3. Hydraulic lever; 4. Push plate; 5. Storage barrel; 6. Moving plate; 7. Guide rail; 8. Feed pipe; 9. Funnel; 10. Box cover; 11. L-shaped rotating plate; 12. Feeding port; 13. Heat transfer pipe; 14. Disc body; 15. First motor; 16. Rotating scraper; 17. Discharge pipe; 18. Fixed plate; 19. Support plate; 20. Second motor; 21. Rotating shaft; 22. Gear; 23. Toothed plate; 24. Moving frame; 25. Slide rail; 26. Pull plate; 27. Fixed block; 28. Cover plate; 29. ​​Limit column; 30. Guide plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings of the specification of this 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 of 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.

[0027] Reference Figure 1-Figure 3 The utility model provides an embodiment: a disc dryer, comprising a drying box 1, a fixed box 2 is fixedly connected to the upper surface of the drying box 1, a hydraulic lever 3 is fixedly connected to the outer wall of the fixed box 2, a push plate 4 is fixedly connected to the output end of the hydraulic lever 3, a storage barrel 5 is fixedly connected to the outer wall of the push plate 4, a mobile plate 6 is fixedly connected to the upper surface of the storage barrel 5, a guide rail 7 is slidably connected to the outer wall of the mobile plate 6, the outer wall of the guide rail 7 is fixedly connected to the inner wall of the fixed box 2, a feed pipe 8 is fixedly connected to the interior of the fixed box 2, and the feed pipe A funnel 9 is fixedly connected to the top of 8, the upper surface of the movable plate 6 is arranged at the bottom end of the feed pipe 8, a box cover 10 is arranged on the lower surface of the storage barrel 5, an L-shaped rotating plate 11 is fixedly connected to the outer wall of the box cover 10, and the inner wall of the L-shaped rotating plate 11 is rotatably connected to the outer wall of the push plate 4, a feed port 12 is opened inside the drying box 1, and a heat transfer component is arranged inside the drying box 1; the heat transfer component includes a heat transfer pipe 13, the outer wall of the heat transfer pipe 13 is fixedly connected to the inside of the drying box 1, and the outer wall of the heat transfer pipe 13 is fixedly connected to the disc body 14;

[0028] Specifically, the drying box 1 has a fixed support function for the fixed box 2, and the fixed box 2 can fix the position of the hydraulic lever 3. When the hydraulic lever 3 is turned on, the output end of the hydraulic lever 3 can push the push plate 4 to move, and then the movable plate 6 can be driven to slide on the inner wall of the guide rail 7 through the storage barrel 5. When the storage barrel 5 is pushed above the feeding port 12 opened in the drying box 1, the material in the storage barrel 5 will drive the box cover 10 to rotate through the L-shaped rotating plate 11 due to its own weight, and then the material in the storage barrel 5 will enter the interior of the drying box 1 through the feeding port 12 for drying, and then the precise control of quantitative feeding can be achieved to maintain the consistency of product quality. The drying box 1 has a fixing function for the heat transfer tube 13, and the heat transfer tube 13 can fix the position of the disc body 14. When hot air is introduced into the heat transfer tube 13, the heat can be transferred to the disc body 14, and then the material is dried.

[0029] Reference Figure 2 The lower surface of the drying box 1 is fixedly connected with a first motor 15, the output end of the first motor 15 is fixedly connected with a rotating scraper 16, the outer wall of the rotating scraper 16 is slidably connected to the upper surface of the disc body 14, and the inner outer wall of the drying box 1 is fixedly connected with a discharge pipe 17;

[0030] Specifically, the drying box 1 can fix the position of the first motor 15 and turn on the first motor 15. The output end of the first motor 15 can drive the rotating scraper 16 to rotate on the upper surface of the disc body 14, which can drive the material to move and accelerate the heat transfer efficiency of the disc body 14 to the material. The dried material can be discharged from the interior of the drying box 1 through the discharge pipe 17.

[0031] Reference Figure 1 and Figure 4 The outer wall of the drying box 1 is fixedly connected to a fixed plate 18, and the outer wall of the fixed plate 18 is fixedly connected to a support plate 19; the outer wall of the support plate 19 is fixedly connected to a second motor 20, and the output end of the second motor 20 is fixedly connected to a rotating shaft 21, and the outer wall of the rotating shaft 21 is rotatably connected to the inner wall of the support plate 19, and the outer wall of the rotating shaft 21 is fixedly connected to a gear 22; the outer wall of the gear 22 is meshingly connected to a toothed plate 23, and the outer wall of the toothed plate 23 is fixedly connected to a moving frame 24, and the outer wall of the moving frame 24 is slidably connected to a slide rail 25, and the outer wall of the slide rail 25 is fixedly connected to the outer wall of the fixed plate 18;

[0032] Specifically, the drying box 1 has a fixed supporting function for the fixed plate 18, the fixed plate 18 can fix the position of the support plate 19, the support plate 19 can fix the working position of the second motor 20, and the second motor 20 is turned on. The output end of the second motor 20 can drive the rotating shaft 21 to rotate on the inner wall of the support plate 19, and then drive the gear 22 to rotate. When the gear 22 rotates, it can drive the moving frame 24 to slide up and down on the inner wall of the slide rail 25 through the toothed plate 23, and the fixed plate 18 has a fixed supporting function for the slide rail 25.

[0033] Reference Figure 4-Figure 5 The inner wall of the movable frame 24 is rotatably connected with a pull plate 26, the outer wall of the pull plate 26 is rotatably connected with a fixed block 27, the outer wall of the fixed block 27 is fixedly connected with a cover plate 28; the interior of the fixed block 27 is fixedly connected with a limit column 29, the outer wall of the limit column 29 is slidably connected with a guide plate 30, the outer wall of the guide plate 30 is fixedly connected to the outer wall of the fixed plate 18, and the outer wall of the cover plate 28 is arranged on the inner wall of the fixed plate 18;

[0034] Specifically, one end of the pull plate 26 can rotate on the inner wall of the movable frame 24, and the other end of the pull plate 26 can rotate on the inner wall of the fixed block 27, and then the cover plate 28 can be driven to move by the fixed block 27. The fixed block 27 has a fixed support function for the limit column 29. When the limit column 29 moves, it can slide in the groove opened by the guide plate 30. The fixed plate 18 has a fixing function on the guide plate 30, and when the limit column 29 slides to the corner of the groove opened by the guide plate 30, the other pull plates 26 on the outer wall of the cover plate 28 can push the cover plate 28 to seal the fixed plate 18, thereby preventing technicians from manually opening the interior of the drying box 1, thereby improving the safety of maintenance.

[0035] Working principle: When the dryer is needed, the technician can pour the powder material to be dried into the inner wall of the funnel 9, and then the powder will flow from the feed pipe 8 into the interior of the fixed box 2, and then enter the inner wall of the storage barrel 5 through the groove opened by the movable plate 6, and open the hydraulic lever 3. The output end of the hydraulic lever 3 can push the push plate 4 to move, and then the movable plate 6 can be driven by the storage barrel 5 to slide on the inner wall of the guide rail 7. When the storage barrel 5 is pushed to the top of the feeding port 12 opened in the drying box 1, the material in the storage barrel 5 will drive the box cover 10 due to its own weight. The L-shaped rotating plate 11 rotates, and the material in the storage barrel 5 enters the interior of the drying box 1 through the feeding port 12 for drying, so that the material can be accurately controlled to be fed quantitatively to maintain the consistency of product quality. Then, hot air is passed into the heat transfer pipe 13 to heat the disc body 14, and the first motor 15 is turned on. The output end of the first motor 15 can drive the rotating scraper 16 to rotate, so that the material can be controlled to remain active while being dried on the disc body 14, and the water vapor can be discharged through the dehumidification pipe on the upper surface of the drying box 1, which can better The dried material is then collected through the discharge pipe 17. When the interior of the drying box 1 needs to be inspected, the second motor 20 fixed to the outer wall of the support plate 19 is turned on. The output end of the second motor 20 can drive the rotating shaft 21 to rotate, and then drive the gear 22 to rotate, and the gear 22 can drive the toothed plate 23 to move, and then drive the moving frame 24 to slide on the inner wall of the slide rail 25. At the same time, when the moving frame 24 moves, it can drive the pull plate 26 to rotate, and the pull plate 26 can drive the cover plate 28 to move through the fixed block 27. The limit column 29 can move, thereby driving the limit column 29 to slide on the inner wall of the guide plate 30. When the limit column 29 slides to the corner of the groove opened by the guide plate 30, the other pull plates 26 on the outer wall of the cover plate 28 can push the cover plate 28 to seal the fixed plate 18, thereby avoiding the technicians from manually opening the interior of the drying box 1, thereby improving the safety of maintenance. That is, the dryer can not only ensure quantitative unloading, which helps to maintain the stability and consistency of the product, but also avoid the safety risks that the technicians may face during manual operation, thereby improving the safety of maintenance.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A disc dryer, comprising a drying box (1), characterized in that: The upper surface of the drying box (1) is fixedly connected to a fixed box (2), the outer wall of the fixed box (2) is fixedly connected to a hydraulic lever (3), the output end of the hydraulic lever (3) is fixedly connected to a push plate (4), the outer wall of the push plate (4) is fixedly connected to a storage barrel (5), the upper surface of the storage barrel (5) is fixedly connected to a movable plate (6), the outer wall of the movable plate (6) is slidably connected to a guide rail (7), the outer wall of the guide rail (7) is fixedly connected to the inner wall of the fixed box (2), and the interior of the fixed box (2) is fixedly connected to the inner wall of the fixed box (2). A feed pipe (8) is fixedly connected, a funnel (9) is fixedly connected to the top of the feed pipe (8), the upper surface of the movable plate (6) is arranged at the bottom end of the feed pipe (8), a box cover (10) is arranged on the lower surface of the storage barrel (5), an L-shaped rotating plate (11) is fixedly connected to the outer wall of the box cover (10), the inner wall of the L-shaped rotating plate (11) is rotatably connected to the outer wall of the push plate (4), a feed port (12) is opened inside the drying box (1), and a heat transfer component is arranged inside the drying box (1).

2. A disc dryer according to claim 1, characterized in that: The heat transfer component comprises a heat transfer tube (13), the outer wall of the heat transfer tube (13) is fixedly connected to the interior of the drying box (1), and the outer wall of the heat transfer tube (13) is fixedly connected to a disc body (14).

3. A disc dryer according to claim 2, characterized in that: A first motor (15) is fixedly connected to the lower surface of the drying box (1), a rotating scraper (16) is fixedly connected to the output end of the first motor (15), an outer wall of the rotating scraper (16) is slidably connected to the upper surface of the disc body (14), and a discharge pipe (17) is fixedly connected to the inner outer wall of the drying box (1).

4. A disc dryer according to claim 1, characterized in that: A fixing plate (18) is fixedly connected to the outer wall of the drying box (1), and a supporting plate (19) is fixedly connected to the outer wall of the fixing plate (18).

5. A disc dryer according to claim 4, characterized in that: The outer wall of the support plate (19) is fixedly connected to a second motor (20); the output end of the second motor (20) is fixedly connected to a rotating shaft (21); the outer wall of the rotating shaft (21) is rotatably connected to the inner wall of the support plate (19); and the outer wall of the rotating shaft (21) is fixedly connected to a gear (22).

6. A disc dryer according to claim 5, characterized in that: The outer wall of the gear (22) is meshingly connected with a toothed plate (23), the outer wall of the toothed plate (23) is fixedly connected with a moving frame (24), the outer wall of the moving frame (24) is slidably connected with a slide rail (25), and the outer wall of the slide rail (25) is fixedly connected to the outer wall of the fixed plate (18).

7. A disc dryer according to claim 6, characterized in that: The inner wall of the movable frame (24) is rotatably connected to a pull plate (26), the outer wall of the pull plate (26) is rotatably connected to a fixed block (27), and the outer wall of the fixed block (27) is fixedly connected to a cover plate (28).

8. A disc dryer according to claim 7, characterized in that: The interior of the fixed block (27) is fixedly connected to a limiting column (29), the outer wall of the limiting column (29) is slidably connected to a guide plate (30), the outer wall of the guide plate (30) is fixedly connected to the outer wall of the fixed plate (18), and the outer wall of the cover plate (28) is arranged on the inner wall of the fixed plate (18).

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