Vibrating efficient boiling dryer

Abstract

The utility model discloses a vibrating efficient boiling dryer which comprises a dryer body, a movable groove is formed in the top of the dryer body, a feeding hopper is hinged to the inner wall of the dryer body, the top of the feeding hopper penetrates through the movable groove and extends to the top of the dryer body, and an electric push rod is fixedly installed on the left side of the dryer body. The output end of the electric push rod is movably connected to the bottom of the feeding hopper, the right side of the feeding hopper is rotationally connected with a charging barrel, air holes which are evenly distributed are formed in the charging barrel, and the outer ring of the charging barrel is fixedly connected with a gear ring. According to the utility model, the hinged feed hopper is communicated with the charging barrel, and the angle between the feed hopper and the charging barrel can be changed by pushing of the electric push rod, so that materials can be simply and quickly added and discharged, and the internal materials are rolled and overturned through rotation and reciprocating left-right inclination of the charging barrel; the contact area with heat flow is large, a drying blind area is not easy to exist, and the fluidized drying efficiency is prevented from being influenced by material accumulation.

Description

Technical Field

[0001] The utility model relates to the technical field of dryers, in particular to a vibration high-efficiency boiling dryer. Background Art

[0002] Fluidizing dryer is a drying equipment. Its principle is that after the air is heated and purified by the heat exchanger, it is introduced from the bottom by the induced draft fan and passes through the mesh plate of the hopper. In the working room, it is fluidized by stirring and negative pressure. The water evaporates quickly and is taken away with the exhaust gas, and the material is dried quickly. Fluidizing dryer is widely used in pharmaceutical, food, light industry and chemical industry. It is usually suitable for drying granular materials with a particle size of 0.1 to 6.0 mm. The best particle size is generally 0.5 to 3 mm.

[0003] However, in actual applications, many large-particle materials with a particle size of more than 10 mm are also using boiling dryers. However, due to the large particle size of the material, the material cannot reach a boiling state during the drying process, the material is moist and agglomerated, and the temperature is uneven, which leads to low drying efficiency or even incomplete drying.

[0004] After searching, the patent with application number CN202022881072.5 discloses a vibrating high-efficiency boiling dryer, including a vibrating device, a heating device arranged above the vibrating device, a hopper arranged above the heating device, a dryer and a bag dust removal device arranged above the hopper. The utility model provides a vibrating high-efficiency boiling dryer, which can enhance the boiling effect of the boiling dryer, avoid the agglomeration of wet materials, prevent the clogging of the mesh plate, promote the extensive contact between hot air and materials, improve the drying efficiency, improve the quality of materials, reduce energy consumption, and save costs.

[0005] In this structure, after the material enters, it is stirred by a stirring device to prevent material accumulation and improve drying efficiency. The device is inconvenient for adding and discharging materials, which affects subsequent production efficiency. The accumulated materials cannot be completely turned over and rolled by this group of stirring devices so that all the materials are exposed to heat. There are blind spots at the bottom and sides. If the drying effect is not good, the discharge needs to be reworked, which affects the efficiency. Utility Model Content

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a vibrating high-efficiency boiling dryer to solve the background technical problems.

[0007] In order to solve the above problems, the utility model adopts the following technical solutions:

[0008] A vibrating high-efficiency fluidized bed dryer, comprising a drying body, a movable groove is provided on the top of the drying body, a feed hopper is hinged on the inner wall of the drying body, the top of the feed hopper passes through the movable groove and extends to the top of the drying body, an electric push rod is fixedly installed on the left side of the drying body, the output end of the electric push rod is movably connected to the bottom of the feed hopper, a barrel is rotatably connected to the right side of the feed hopper, the barrel is provided with evenly distributed air holes, the outer ring of the barrel is fixedly connected to a gear ring, a driving motor is installed on the feeding hopper, the output shaft of the driving motor is meshed with the gear ring through a gear, a sealing assembly is provided on the right side of the barrel, a filter plate is slidably installed on the inner wall of the drying body, a vibration motor is fixedly installed on the bottom of the filter plate, an airflow heater is installed on the top of the filter plate, a discharge groove is provided on the right side of the drying body, a mounting box is detachably connected to the top of the drying body, fans arranged at equal distances are installed on the left and right sides of the mounting box, and a bag filter is installed inside the mounting box;

[0009] The sealing assembly includes a sealing plate, which is slidably connected to the right side of the barrel. The outer ring of the sealing plate is fixedly connected to a metal ring. The outer ring of the barrel is equipped with an electromagnet. The metal ring is located on the right side of the electromagnet and is magnetically connected to the electromagnet.

[0010] As a further description of the above technical solution: a control panel is fixedly installed on the front side of the drying machine body, and the electric push rod, the driving motor, the vibration motor, the airflow heater, the sealing assembly and the fan are all electrically connected to the control panel.

[0011] As a further description of the above technical solution: the left and right sides of the filter plate are fixedly connected with movable blocks, the movable blocks are slidably connected to the inner wall of the drying body, and the top and bottom of the movable blocks are connected with rubber blocks.

[0012] As a further description of the above technical solution: arc blocks are fixedly connected to the left and right sides of the feed hopper, and the arc blocks are located inside the movable groove and are slidably connected to the inner wall of the movable groove.

[0013] As a further description of the above technical solution: two guide shafts are fixedly connected to the right side of the barrel, and the sealing plate is slidably connected to the guide shafts.

[0014] As a further description of the above technical solution: a support frame is installed at the bottom of the drying machine body, and evenly distributed universal wheels are installed at the bottom of the support frame.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] In the utility model, the feed hopper is connected with the barrel through a hinge, and the angle between the feed hopper and the barrel can be changed by pushing the electric push rod, so that the addition and discharge of materials can be completed simply and quickly, and the internal materials can be rolled and turned by the rotation of the barrel and the reciprocating left and right tilting, and the contact area with the heat flow is large, and it is not easy to have a drying blind area, thereby avoiding material accumulation affecting the boiling drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the front cross-sectional structure of the drying machine body of the utility model;

[0019] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 It is a schematic diagram of the barrel structure of the utility model.

[0021] Description of the numbers in the figure:

[0022] 1. Drying machine body; 2. Movable slot; 3. Feed hopper; 4. Electric push rod; 5. Cylinder; 6. Air hole; 7. Gear ring; 8. Drive motor; 9. Sealing assembly; 901. Sealing plate; 902. Metal ring; 903. Electromagnet; 10. Filter plate; 11. Vibration motor; 12. Air flow heater; 13. Discharge slot; 14. Installation box; 15. Fan; 16. Bag filter; 17. Control panel; 18. Movable block; 19. Arc block; 20. Guide shaft; 21. Support frame. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] See also Figures 1 to 4In the utility model, a vibrating high-efficiency boiling dryer comprises a drying body 1, a movable groove 2 is provided on the top of the drying body 1, a feed hopper 3 is hinged on the inner wall of the drying body 1, the top of the feed hopper 3 passes through the movable groove 2 and extends to the top of the drying body 1, an electric push rod 4 is fixedly installed on the left side of the drying body 1, the output end of the electric push rod 4 is movably connected to the bottom of the feed hopper 3, a barrel 5 is rotatably connected to the right side of the feed hopper 3, the barrel 5 is provided with evenly distributed air holes 6, the outer ring of the barrel 5 is fixedly connected to a gear ring 7, a driving motor 8 is installed on the feed hopper 3, the output shaft of the driving motor 8 is meshed with the gear ring 7 through a gear, and the right side of the barrel 5 is provided with a gear. A sealing component 9 is provided, a filter plate 10 is slidably mounted on the inner wall of the drying body 1, a vibration motor 11 is fixedly mounted on the bottom of the filter plate 10, an air flow heater 12 is mounted on the top of the filter plate 10, a discharge chute 13 is provided on the right side of the drying body 1, a mounting box 14 is detachably connected to the top of the drying body 1, fans 15 arranged equidistantly are mounted on the left and right sides of the mounting box 14, a bag filter 16 is mounted inside the mounting box 14, wherein the hinged position of the feed hopper 3 is at the bottom of the movable slot 2, the top of the electric push rod 4 is connected to the feed hopper 3 by a hinge rod, that is, the extension and contraction of the electric push rod 4 can make the feed hopper 3 rotate along the hinge.

[0025] The sealing assembly 9 includes a sealing plate 901, which is slidably connected to the right side of the barrel 5. The outer ring of the sealing plate 901 is fixedly connected to a metal ring 902. The outer ring of the barrel 5 is equipped with an electromagnet 903. The metal ring 902 is located on the right side of the electromagnet 903 and is magnetically connected to the electromagnet 903.

[0026] The left and right sides of the filter plate 10 are fixedly connected with movable blocks 18, the movable blocks 18 are slidably connected to the inner wall of the drying body 1, and the top and bottom of the movable blocks 18 are connected with rubber blocks;

[0027] A support frame 21 is installed at the bottom of the drying machine body 1, and evenly distributed universal wheels are installed at the bottom of the support frame 21.

[0028] Before drying, the sealing assembly 9 remains sealed, and the electromagnet 903 is energized to generate magnetism to adsorb the metal ring 902, so that the sealing plate 901 fits on the right side of the barrel 5 to seal the barrel 5. At this time, the barrel 5 is in a horizontal state, and the user adds the material into the feed hopper 3 through the top of the feed hopper 3. The material enters the barrel 5 part due to gravity, and then the fan 15 and the airflow heater 12 operate. The fan 15 discharges the airflow inside the installation box 14, thereby generating suction at the bottom of the drying body 1. The airflow penetrates the filter plate 10 and enters the airflow heater 12. After heating, the airflow enters the vicinity of the barrel 5 through the air hole 6, and the electric push rod 4 drives the feed hopper 3 to move. At this time, the hinged feed hopper 3 begins to swing, and the barrel 5 swings accordingly. The drive motor 8 is energized to drive the gear fixed to it to rotate synchronously, pushing the gear ring 7 drives the barrel 5 to start rotating, and the material inside the barrel 5 is in a state of rolling, flipping and moving left and right. The heat flow rises rapidly to blow the material up to produce boiling, and the material is dried. The dust generated by the material is separated and attached to the surface of the bag filter 16. The operation of the vibration motor 11 drives the filter plate 10 to vibrate, and the movable block 18 moves vertically to cooperate with the rubber block to offset the energy generated by the vibration motor 11. When the drying is completed, the user controls the electric push rod 4 to pull the feed hopper 3 to rotate clockwise to move the barrel 5 to the left side of the discharge slot 13. After opening the slot door, the electromagnet 903 is controlled to be de-energized. Due to the inclination of the barrel 5, the sealing plate 901 begins to slide to the lower right, and the material under the action of gravity begins to be discharged along the inclined barrel 5 to the top of the guide plate corresponding to the discharge slot 13 and then discharged. After the discharge is completed, the barrel 5 can be controlled to reset.

[0029] In the utility model, the feed hopper 3 is connected with the barrel 5 through a hinge, and the angle between the feed hopper 3 and the barrel 5 can be changed by pushing the electric push rod 4, so that the addition and discharge of materials can be completed simply and quickly, and the internal materials can be rolled and turned by the rotation and reciprocating left and right tilting of the barrel 5, and the contact area with the heat flow is large, and it is not easy to have a drying blind area, thereby avoiding material accumulation affecting the boiling drying efficiency.

[0030] See also Figure 1 , wherein: a control panel 17 is fixedly installed on the front of the drying body 1 , and the electric push rod 4 , the driving motor 8 , the vibration motor 11 , the airflow heater 12 , the sealing component 9 and the fan 15 are all electrically connected to the control panel 17 .

[0031] In the present invention, the setting of the control panel 17 allows the user to operate the device more simply and quickly, thereby reducing the steps required for the user to operate, thereby improving the drying efficiency and quality of the material.

[0032] See also Figure 2, wherein: arc blocks 19 are fixedly connected to the left and right sides of the feed hopper 3 , and the arc blocks 19 are located inside the movable groove 2 and are slidably connected to the inner wall of the movable groove 2 .

[0033] In the utility model, when the feed hopper 3 moves, the arc block 19 will also swing accordingly, and the arc block 19 always seals the movable groove 2, thereby preventing heat or dust from being discharged through the movable groove 2.

[0034] See also Figure 2 and 4 , wherein: two guide shafts 20 are fixedly connected to the right side of the barrel 5, and the sealing plate 901 is slidably connected to the guide shafts 20.

[0035] In the present invention, the setting of the guide shaft 20 can limit the sealing plate 901, so that the sealing plate 901 is always located on the right side of the barrel 5 to maintain stable movement in the horizontal direction.

[0036] The above are only preferred specific implementations of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A vibrating high-efficiency fluidized bed dryer, comprising a drying body (1), characterized in that: The top of the drying body (1) is provided with a movable groove (2), the inner wall of the drying body (1) is hinged with a feed hopper (3), the top of the feed hopper (3) passes through the movable groove (2) and extends to the top of the drying body (1), an electric push rod (4) is fixedly installed on the left side of the drying body (1), the output end of the electric push rod (4) is movably connected to the bottom of the feed hopper (3), the right side of the feed hopper (3) is rotatably connected with a barrel (5), the barrel (5) is provided with evenly distributed air holes (6), the outer ring of the barrel (5) is fixedly connected with a gear ring (7), and a drive motor (8) is installed on the feed hopper (3), and the drive motor The output shaft of the drying machine (8) is meshed with the gear ring (7) through a gear, a sealing assembly (9) is arranged on the right side of the barrel (5), a filter plate (10) is slidably mounted on the inner wall of the drying machine body (1), a vibration motor (11) is fixedly mounted on the bottom of the filter plate (10), an air flow heater (12) is mounted on the top of the filter plate (10), a discharge chute (13) is provided on the right side of the drying machine body (1), a mounting box (14) is detachably connected to the top of the drying machine body (1), fans (15) arranged at equal distances are mounted on the left and right sides of the mounting box (14), and a bag filter (16) is mounted inside the mounting box (14); The sealing assembly (9) comprises a sealing plate (901), the sealing plate (901) is slidably connected to the right side of the barrel (5), the outer ring of the sealing plate (901) is fixedly connected to a metal ring (902), the outer ring of the barrel (5) is installed with an electromagnet (903), and the metal ring (902) is located on the right side of the electromagnet (903) and is magnetically connected to the electromagnet (903).

2. A vibration high-efficiency boiling dryer according to claim 1, characterized in that: A control panel (17) is fixedly mounted on the front of the drying machine body (1); the electric push rod (4), the drive motor (8), the vibration motor (11), the airflow heater (12), the sealing component (9) and the fan (15) are all electrically connected to the control panel (17).

3. A vibration high-efficiency boiling dryer according to claim 1, characterized in that: The left and right sides of the filter plate (10) are fixedly connected with movable blocks (18), the movable blocks (18) are slidably connected to the inner wall of the drying machine body (1), and the top and bottom of the movable block (18) are connected with rubber blocks.

4. A vibration high-efficiency boiling dryer according to claim 1, characterized in that: The left and right sides of the feed hopper (3) are fixedly connected with arc blocks (19), and the arc blocks (19) are located inside the movable groove (2) and are slidably connected to the inner wall of the movable groove (2).

5. A vibration high-efficiency boiling dryer according to claim 1, characterized in that: Two guide shafts (20) are fixedly connected to the right side of the barrel (5), and the sealing plate (901) is slidably connected to the guide shafts (20).

6. A vibration high-efficiency boiling dryer according to claim 1, characterized in that: A support frame (21) is installed at the bottom of the drying machine body (1), and evenly distributed universal wheels are installed at the bottom of the support frame (21).

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