High-performance single-cone dryer

Abstract

The utility model relates to the technical field of single-cone drying machines, and discloses a high-performance single-cone drying machine which comprises a drying machine body, a first motor is fixedly installed in the middle of the top end of the drying machine body, the output end of the first motor is fixedly connected with a rotating rod, and the other end of the rotating rod is fixedly connected with two upper grinding shells. Two lower grinding shells are fixedly connected to the other end of the rotating rod, the top ends of the lower grinding shells are arranged at the bottom end of the upper grinding shell, two mounting grooves are formed in each of the upper grinding shell and the lower grinding shells, springs are fixedly connected to the interiors of the mounting grooves, and push plates are fixedly connected to the other ends of the two springs; and a plurality of grinding rollers are rotationally connected into the upper grinding shell and the lower grinding shell. According to the utility model, the dried material to be discharged can be conveniently ground and filtered, and the dried agglomerated material can be filtered, so that the agglomerated and agglomerated phenomenon after the material is discharged can be conveniently reduced, and the quality of the discharged material can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of single cone dryers, in particular to a high-performance single cone dryer. Background Art

[0002] High-performance single cone dryer is a multifunctional drying equipment that integrates mixing and vacuum drying. It is widely used in chemical, pharmaceutical, food and other industries. It is used for drying various chemical raw materials, Chinese medicinal materials and western medicines, as well as milk powder, coffee, tea and other foods. It is an efficient and multifunctional drying equipment. Through its unique working principle and components, it can achieve rapid and uniform drying of materials. It is one of the indispensable equipment in the pharmaceutical, chemical and other industries.

[0003] After searching, a Chinese patent with application number CN202122445570.X discloses a high-performance single-cone dryer. For single-cone dryers, drying is performed by increasing the temperature inside the dryer, but the heating speed is slow, which reduces the working efficiency of the single-cone dryer. Therefore, several heating rods are used to increase the temperature inside the dryer to improve the working efficiency and high practicality.

[0004] During use, the high-performance single-cone dryer is only convenient for drying and mixing the materials inside the dryer. After the materials are dried, the materials are prone to agglomeration, and the agglomerated materials will be discharged from the discharge pipe together with qualified materials, which makes it inconvenient to grind and filter the materials after drying, resulting in reduced quality of the discharged materials and inconvenience in use. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a high-performance single-cone dryer.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-performance single-cone dryer, comprising a dryer body, a motor 1 is fixedly installed at the middle of the top end of the dryer body, a rotating rod is fixedly connected to the output end of the motor 1, the other end of the rotating rod is fixedly connected to two upper grinding shells, the other end of the rotating rod is fixedly connected to two lower grinding shells, the top end of the lower grinding shell is arranged at the bottom end of the upper grinding shell, two mounting grooves are arranged inside the upper grinding shell and the lower grinding shell, the inside of the mounting groove is fixedly connected to a spring, the other ends of the two springs are fixedly connected to a push plate, a plurality of grinding rollers are rotatably connected inside the upper grinding shell and the lower grinding shell, a filter plate is fixedly connected to the inner bottom end of the dryer body, and a plurality of stirring racks are fixedly connected to the outside of the rotating rod.

[0007] As a further description of the above technical solution:

[0008] The bottom end of the dryer body is fixedly connected with a discharge pipe, and the middle part of the discharge pipe is fixedly installed with a solenoid valve.

[0009] As a further description of the above technical solution:

[0010] A second motor is fixedly mounted on the bottom of the right end of the discharge pipe, and a connecting rod is fixedly connected to the output end of the second motor.

[0011] As a further description of the above technical solution:

[0012] The other end of the connecting rod is fixedly connected to a bevel gear 1, and the bottom right end of the discharge pipe is fixedly connected to a fixed shell.

[0013] As a further description of the above technical solution:

[0014] The left end of the fixed shell is fixedly connected with a protective shell, and the inner bottom end of the protective shell is rotatably connected with a second bevel gear, and the second bevel gear is meshingly connected with the first bevel gear.

[0015] As a further description of the above technical solution:

[0016] A connecting column is fixedly connected to the middle of the bevel gear 2, a mounting column is fixedly connected to the other end of the connecting column, and a scraper is fixedly connected to the other end of the mounting column.

[0017] As a further description of the above technical solution:

[0018] A feed pipe is fixedly connected to the left end of the top of the dryer body, and a support frame is fixedly connected to the outside of the dryer body.

[0019] The utility model has the following beneficial effects:

[0020] 1. The utility model adds the function of grinding and filtering the materials to be discharged after drying to the single cone dryer through the mutual cooperation of the rotating rod, the upper grinding shell, the lower grinding shell, the mounting groove, the spring, the push plate, the grinding roller, the filter plate and the stirring frame, and filters out the materials that are agglomerated after drying, so as to reduce the phenomenon of agglomeration of materials after discharge, which is beneficial to improve the quality of the materials after discharge.

[0021] 2. The utility model adds a function of scraping the wall of the discharge pipe to the single cone dryer through the mutual cooperation of the connecting rod, bevel gear 1, fixed shell, protective shell, bevel gear 2, connecting column, mounting column and scraper, which is beneficial to reduce the phenomenon that the discharge pipe mouth is blocked due to the influx of materials during discharge, making it difficult to discharge materials, speeds up the discharge speed, and improves the discharge efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1This is a schematic diagram of the overall structure of the high-performance single-cone dryer proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the support frame structure of the high-performance single-cone dryer proposed in the utility model;

[0024] Figure 3 This is a schematic diagram of the filter plate structure of the high-performance single-cone dryer proposed in the utility model;

[0025] Figure 4 This is a schematic diagram of the push plate structure of the high-performance single-cone dryer proposed by the utility model;

[0026] Figure 5 This is a schematic diagram of the fixed shell structure of the high-performance single-cone dryer proposed by the utility model;

[0027] Figure 6 This is a schematic diagram of the scraper structure of the high-performance single-cone dryer proposed by the utility model.

[0028] Legend:

[0029] 1. Dryer body; 2. Motor 1; 3. Rotating rod; 4. Upper grinding shell; 5. Lower grinding shell; 6. Mounting slot; 7. Spring; 8. Push plate; 9. Grinding roller; 10. Filter plate; 11. Stirring frame; 12. Discharge pipe; 13. Solenoid valve; 14. Motor 2; 15. Connecting rod; 16. Bevel gear 1; 17. Fixed shell; 18. Protective shell; 19. Bevel gear 2; 20. Connecting column; 21. Mounting column; 22. Scraper; 23. Feed pipe; 24. Support frame. DETAILED DESCRIPTION

[0030] 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.

[0031] As attached Figure 1-6As shown, an embodiment of the utility model is provided: a high-performance single-cone dryer, including a dryer body 1, a motor 2 is fixedly installed at the middle of the top of the dryer body 1, a rotating rod 3 is fixedly connected to the output end of the motor 2, the other end of the rotating rod 3 is fixedly connected to two upper grinding shells 4, the other end of the rotating rod 3 is fixedly connected to two lower grinding shells 5, the top of the lower grinding shell 5 is arranged at the bottom end of the upper grinding shell 4, two mounting grooves 6 are arranged inside the upper grinding shell 4 and the lower grinding shell 5, a spring 7 is fixedly connected inside the mounting groove 6, and a push plate 8 is fixedly connected to the other end of the two springs 7, a plurality of grinding rollers 9 are rotatably connected inside the upper grinding shell 4 and the lower grinding shell 5, a filter plate 10 is fixedly connected to the bottom end of the inner part of the dryer body 1, and a plurality of stirring frames 11 are fixedly connected to the outside of the rotating rod 3, through the filter plate 10, it is convenient to filter the dried material, and after filtering out the agglomerated material, the material is ground by the upper grinding shell 4, the lower grinding shell 5 and the plurality of grinding rollers 9, which is beneficial to improve the quality of the dried material.

[0032] As attached Figure 1 As shown, a discharge pipe 12 is fixedly connected to the bottom of the dryer body 1, a solenoid valve 13 is fixedly installed in the middle of the discharge pipe 12, and a motor 14 is fixedly installed at the bottom of the right end of the discharge pipe 12. The solenoid valve 13 is convenient for controlling the discharge of materials.

[0033] As attached Figure 6 As shown, the output end of the motor 2 14 is fixedly connected with a connecting rod 15, and the other end of the connecting rod 15 is fixedly connected with a bevel gear 16, the bottom right end of the discharge pipe 12 is fixedly connected with a fixed shell 17, the left end of the fixed shell 17 is fixedly connected with a protective shell 18, the inner bottom end of the protective shell 18 is rotatably connected with a bevel gear 2 19, and the bevel gear 2 19 is meshingly connected with the bevel gear 16, and the middle part of the bevel gear 2 19 is fixedly connected with a connecting column 20, and the other end of the connecting column 20 is fixedly connected with a mounting column 21, and the other end of the mounting column 21 is fixedly connected with a scraper 22, and the rotation of the scraper 22 facilitates the scraping of the inner wall of the discharge pipe 12 to improve the fluidity of the material, thereby facilitating the reduction of the blockage of the discharge pipe 12.

[0034] As attached Figure 2 As shown, a feed pipe 23 is fixedly connected to the left end of the top of the dryer body 1, and a support frame 24 is fixedly connected to the outside of the dryer body 1, and the feed pipe 23 is used to facilitate material feeding.

[0035] Working principle: When in use, the dryer body 1 is turned on for preheating, and then the material is put into the dryer body 1 through the feed pipe 23, and then the motor 2 is turned on. The output end of the motor 2 drives multiple stirring racks 11 to stir the material, so as to improve the uniformity of heating of the material. After the drying is completed, the two upper grinding shells 4 and the two lower grinding shells 5 are driven to rotate by the rotating rod 3. When the upper grinding shell 4 and the lower grinding shell 5 rotate, they contact with the material on the surface of the filter plate 10, thereby driving the corresponding grinding roller 9 to rotate while revolving, so that the grinding roller 9 is convenient to grind the material passing through the filter plate 10 when rotating, and break up the agglomerated material. When the grinding roller 9 rotates, the two springs 7 are used to The push of the push plate 8 makes it easier for the push plate 8 to push the multiple grinding rollers 9, thereby improving the tightness of the contact between the grinding rollers 9 and the material, facilitating grinding, and thus improving the quality of the material after drying. When the material is discharged, the solenoid valve 13 is opened, and then the motor 2 14 is turned on. The output end of the motor 2 14 drives the connecting rod 15 to rotate, so that the connecting rod 15 drives the bevel gear 1 16 to rotate. When the bevel gear 1 16 rotates, it is easy to drive the bevel gear 2 19 to rotate through the engagement with the bevel gear 2 19, so that the bevel gear 2 19 drives the connecting column 20 to rotate, thereby driving the mounting column 21 and the scraper 22 to rotate, which is beneficial to scraping the inner wall of the discharge pipe 12, thereby facilitating improving the fluidity of the material when discharging and reducing the blockage phenomenon.

[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 high performance single cone dryer, comprising a dryer body (1), characterized in that: A motor 1 (2) is fixedly mounted at the middle of the top of the dryer body (1); the output end of the motor 1 (2) is fixedly connected to a rotating rod (3); the other end of the rotating rod (3) is fixedly connected to two upper grinding shells (4); the other end of the rotating rod (3) is fixedly connected to two lower grinding shells (5); the top of the lower grinding shell (5) is arranged at the bottom of the upper grinding shell (4); two mounting grooves (6) are arranged inside the upper grinding shell (4) and the lower grinding shell (5); springs (7) are fixedly connected inside the mounting grooves (6); the other ends of the two springs (7) are fixedly connected to push plates (8); a plurality of grinding rollers (9) are rotatably connected inside the upper grinding shell (4) and the lower grinding shell (5); a filter plate (10) is fixedly connected to the bottom end of the dryer body (1); and a plurality of stirring frames (11) are fixedly connected outside the rotating rod (3).

2. The high performance single cone dryer according to claim 1, characterized in that: A discharge pipe (12) is fixedly connected to the bottom end of the dryer body (1), and a solenoid valve (13) is fixedly installed in the middle of the discharge pipe (12).

3. The high performance single cone dryer according to claim 2, characterized in that: A second motor (14) is fixedly mounted on the bottom of the right end of the discharge pipe (12), and a connecting rod (15) is fixedly connected to the output end of the second motor (14).

4. The high performance single cone dryer according to claim 3, characterized in that: The other end of the connecting rod (15) is fixedly connected to a bevel gear 1 (16), and the bottom right end of the discharge pipe (12) is fixedly connected to a fixed shell (17).

5. The high performance single cone dryer according to claim 4, characterized in that: The left end of the fixed shell (17) is fixedly connected to a protective shell (18), and the inner bottom end of the protective shell (18) is rotatably connected to a second bevel gear (19), and the second bevel gear (19) is meshingly connected to the first bevel gear (16).

6. The high performance single cone dryer according to claim 5, characterized in that: A connecting column (20) is fixedly connected to the middle of the bevel gear 2 (19), the other end of the connecting column (20) is fixedly connected to a mounting column (21), and the other end of the mounting column (21) is fixedly connected to a scraper (22).

7. The high performance single cone dryer according to claim 1, characterized in that: A feed pipe (23) is fixedly connected to the left end of the top of the dryer body (1), and a support frame (24) is fixedly connected to the outside of the dryer body (1).

Images