Ceramic granulation powder grading drying equipment
By incorporating heating tubes, spiral blades, a vibrating motor, and an electric heating plate into the drying equipment, efficient graded drying of granulated powder is achieved, solving the problems of low efficiency and sieving out agglomerated particles in existing equipment, and improving production quality.
Patent Information
- Application Number
- CN202520240867.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-02-14
AI Technical Summary
Existing grading and drying equipment is inefficient and cannot remove agglomerated particles in a timely manner, resulting in poor production quality.
The drying pipe is initially heated by heating tubes, and the granulated powder is transported to the drying box for secondary drying by conveying motor and spiral blades. The drying box is vibrated and screened by a vibrating motor and spring, and the heated plate is dried in depth by electric heating plate.
It improves drying efficiency, effectively removes agglomerated particles, and ensures production quality.
Smart Images
Figure CN223649649U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of graded drying equipment, and in particular to a graded drying equipment for ceramic granulation powder. Background Technology
[0002] The ceramic granulation process involves drying finely ground powder, adding binders, and producing granules with good flowability and a particle size of approximately 0.1 μm. Generally, the binders used should meet the following requirements: they should have sufficient viscosity to ensure good formability and mechanical strength of the green body, and they should be able to completely volatilize after high-temperature firing.
[0003] Existing grading and drying equipment is inefficient during installation and use, and cannot promptly remove agglomerated particles, resulting in poor production quality and adverse effects on users. To address the shortcomings of existing technology, we propose a grading and drying equipment for ceramic granulation powder. Utility Model Content
[0004] The main objective of this invention is to provide a ceramic granulation powder grading and drying equipment, which can effectively solve the problems in the background art.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] A ceramic granulation powder grading and drying device includes a conveying pipe with an inlet at its upper outer side, a conveying motor at the bottom left side of the conveying pipe, a maintenance groove on the outer surface of the front end of the conveying pipe, a drying chamber at the lower right end of the conveying pipe, thermometers on the outer surface of the front end of the drying chamber and the outer side of the conveying pipe, a support rod at the bottom of the conveying pipe, a drying pipe inside the conveying pipe, multiple sets of heating tubes evenly arranged on the outer side of the drying pipe, a spiral blade inside the drying pipe, the left end of the spiral blade connected to the rotor end of the conveying motor, a sealing ring between the rotor end of the conveying motor and the inner wall of the left end of the drying pipe, and a dustproof plate above the drying chamber. The inner wall of the dustproof plate is provided with a feed hole. A connecting hose is provided between the right end of the conveying pipe and the dustproof plate. The right side of the drying box is provided with a first discharge port and a second discharge port. A support block is provided inside the drying box. A screen is provided inside the support block. A heating plate is provided at the bottom of the drying box. Multiple sets of electric heating plates are symmetrically arranged on the lower outer surface of the heating plate. A protective cover is provided at the lower end of the heating plate. The electric heating plates are located inside the protective cover. A vibration motor is provided on the lower outer surface of the protective cover. A fixed bracket is provided below the drying box. Multiple sets of connecting blocks are symmetrically arranged on both sides of the drying box. Spring bases are provided below the connecting blocks and above the fixed brackets. Multiple sets of springs are symmetrically arranged between the connecting blocks and the fixed brackets.
[0007] Preferably, the feed inlet is fixedly located above the conveying pipe, the conveying motor is fixedly located at the bottom left end of the conveying pipe, the maintenance trough is detachably connected to the conveying pipe, and the thermometer is fixedly located on the outside of the conveying pipe and the front outer surface of the drying chamber.
[0008] Preferably, the support rod is fixedly installed below the conveying pipe, the drying pipe is fixedly installed inside the conveying pipe, the heating pipe is fixedly installed outside the drying pipe, the left end of the spiral blade is fixedly installed at the rotor end of the conveying motor, and the right end is rotatably connected to the right end of the drying pipe.
[0009] Preferably, the sealing ring is detachably connected to the left end of the conveying pipe, the connecting hose is detachably connected to the conveying pipe and the dustproof plate, and the dustproof plate is detachably connected to the drying oven.
[0010] Preferably, the support block is fixedly installed inside the drying chamber, the screen is detachably connected to the support block, and the connecting block is fixedly installed on both sides of the drying chamber.
[0011] Preferably, the spring base is fixedly disposed below the connecting block and above the fixed bracket. The spring is detachably connected to the connecting block and the fixed bracket via the spring base. The heating plate is fixedly disposed at the bottom of the drying oven. The electric heating plate is detachably connected to the heating plate. The protective cover is detachably connected to the heating plate. The vibration motor is fixedly disposed on the lower outer surface of the protective cover.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] 1. In this utility model, the drying pipe is heated by the heating tube to preheat the granulated powder, so that the water mixed in it evaporates. At the same time, under the action of the conveying motor, the spiral blades transport the preheated granulated powder into the drying box for secondary drying.
[0014] 2. In this utility model, a vibration motor is set up to work with multiple sets of springs to vibrate the drying box, and a sieve is set up to screen the granulated powder. At the same time, multiple sets of electric heating plates are set up to heat the heating plate, so as to deeply dry the moisture in the granulated powder. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the internal structure of the conveying pipeline of this utility model;
[0017] Figure 3 This is a schematic diagram of the overall structure of the drying oven of this utility model;
[0018] Figure 4 This is a schematic diagram of the internal structure of the drying oven of this utility model.
[0019] In the diagram: 1. Conveying pipe; 2. Feed inlet; 3. Conveying motor; 4. Inspection trough; 5. Thermometer; 6. Support rod; 7. Spiral blade; 8. Drying pipe; 9. Heating tube; 10. Sealing ring; 11. Drying box; 12. Connecting hose; 13. Dustproof plate; 14. Feed hole; 15. Screen; 16. First discharge port; 17. Second discharge port; 18. Fixed bracket; 19. Vibrating motor; 20. Spring base; 21. Spring; 22. Connecting block; 23. Support block; 24. Heating plate; 25. Electric heating plate; 26. Protective cover. Detailed Implementation
[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0021] Example 1, as Figures 1-4 As shown, a ceramic granulation powder grading and drying equipment includes a conveying pipe 1, with an inlet 2 above the conveying pipe 1. Workers feed the granulation powder into the drying pipe 8 through the inlet 2. Multiple sets of heating tubes 9 heat the drying pipe 8, thereby heating the granulation powder inside the drying pipe 8. The moisture mixed in the granulation powder evaporates due to the heat. Then, a conveying motor 3 is started, controlling the rotation of the spiral blades 7 to transport the heated granulation powder inside the drying pipe 8 to the drying chamber 11 for secondary drying. Two sets of thermometers 5 measure the heating temperature during the two drying processes to prevent excessively high temperatures from reducing the quality of the granulation powder.
[0022] Example 2, as Figures 1-4 As shown, a ceramic granulation powder grading and drying device is described. When the pre-dried granulation powder enters the drying chamber 11, the vibration of the drying chamber 11 is controlled by a vibration motor 19 in conjunction with multiple sets of spring bases 20, which screens the granulation powder. Larger particles are discharged from the first discharge port 16, and the granulation powder falls from the sieve holes of the screen 15 onto the surface of the heating plate 24. At the same time, the terminals at both ends of the existing electric heating plate 25 are connected to an external power source by wires. When the electric heating plate 25 is powered, a large amount of heat is generated during the power-on process due to the high resistance of the electric heating plate 25, which heats the heating plate 24, thereby reheating the granulation powder and drying the residual moisture, thus achieving the effect of grading and drying.
[0023] It should be noted that this utility model is a ceramic granulation powder grading and drying equipment. In use, heating tubes 9 are evenly distributed on the outside of the drying pipe 8, and then the drying pipe 8 is fixedly installed inside the conveying pipe 1. The inspection groove 4 facilitates maintenance of the heating tubes 9. The conveying pipe 1 is entirely detachable, facilitating the installation of the drying pipe 8 and the replacement of the heating tubes 9. The left end of the spiral blade 7 passes through the end cap on the left end of the drying pipe 8, and the connection is sealed with a sealing ring 10. Then, the left end cap of the drying pipe 8 is connected to the drying pipe 8, and the spiral blade 7 is installed inside the drying pipe 8. The conveying pipe 8 is connected via a connecting hose 12. Pipe 1 is connected to drying chamber 11. Then, the drying chamber 11 is connected to the fixed bracket 18 by spring 21 and spring base 20. The screen 15 is installed inside the drying chamber 11 by fixing screws, and the dustproof plate 13 is installed above the sealing ring 10. The existing multiple sets of electric heating plates 25 are fixed to the lower surface of the heating plate 24. The wiring terminals of the multiple sets of heating plates 24 are connected to the external power supply by wires. When the heating plate 24 is powered on, the resistance is large, thereby generating a large amount of heat to heat the heating plate 24 and achieve the drying effect. Then, the protective cover 26 is connected to the heating plate 24 by fixing screws, and the vibration motor 19 is fixed to the lower surface of the protective cover 26 to complete the assembly.
[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A ceramic granulation powder grading and drying device, comprising a conveying pipeline (1), characterized in that: A feed inlet (2) is provided on the outer side of the upper end of the conveying pipe (1). A conveying motor (3) is provided on the bottom left side of the conveying pipe (1). A maintenance groove (4) is provided on the outer surface of the front end of the conveying pipe (1). A drying box (11) is provided below the right end of the conveying pipe (1). A thermometer (5) is provided on the outer surface of the front end of the drying box (11) and on the outer side of the conveying pipe (1). A support rod (6) is provided below the conveying pipe (1). A drying tube is provided inside the conveying pipe (1). The drying pipe (8) has multiple sets of heating tubes (9) evenly arranged on its outer side. The drying pipe (8) has a spiral blade (7) inside. The left end of the spiral blade (7) is connected to the rotor end of the conveying motor (3). A sealing ring (10) is provided between the rotor end of the conveying motor (3) and the inner wall of the left end of the drying pipe (8). A dustproof plate (13) is provided above the drying box (11). The inner wall of the dustproof plate (13) is provided with a feed hole (14). The right end of the conveying pipe (1) A connecting hose (12) is provided between the drying box (11) and the dustproof plate (13). A first discharge port (16) and a second discharge port (17) are provided on the right side of the drying box (11). A support block (23) is provided on the inner side of the drying box (11). A screen (15) is provided on the inner side of the support block (23). A heating plate (24) is provided at the bottom of the drying box (11). Multiple sets of electric heating plates (25) are symmetrically arranged on the lower outer surface of the heating plate (24). A protective cover (25) is provided at the lower end of the heating plate (24). 6) The electric heating plate (25) is set inside the protective cover (26). A vibration motor (19) is set on the lower outer surface of the protective cover (26). A fixed bracket (18) is set below the drying box (11). Multiple sets of connecting blocks (22) are symmetrically arranged on both sides of the drying box (11). A spring base (20) is set below the connecting block (22) and above the fixed bracket (18). Multiple sets of springs (21) are symmetrically arranged between the connecting block (22) and the fixed bracket (18).
2. The ceramic granulation powder classification and drying equipment according to claim 1, characterized in that: The feed inlet (2) is fixedly installed above the conveying pipe (1), the conveying motor (3) is fixedly installed at the bottom left end of the conveying pipe (1), the inspection groove (4) is detachably connected to the conveying pipe (1), and the thermometer (5) is fixedly installed on the outside of the conveying pipe (1) and on the front outer surface of the drying box (11).
3. The ceramic granulation powder classification and drying equipment according to claim 1, characterized in that: The support rod (6) is fixedly installed below the conveying pipe (1), the drying pipe (8) is fixedly installed inside the conveying pipe (1), the heating pipe (9) is fixedly installed outside the drying pipe (8), the left end of the spiral blade (7) is fixedly installed at the rotor end of the conveying motor (3), and the right end is rotatably connected to the right end of the drying pipe (8).
4. The ceramic granulation powder classification and drying equipment according to claim 1, characterized in that: The sealing ring (10) is detachably connected to the left end of the conveying pipe (1), the connecting hose (12) is detachably connected to the conveying pipe (1) and the dustproof plate (13), and the dustproof plate (13) is detachably connected to the drying oven (11).
5. The ceramic granulation powder classification and drying equipment according to claim 1, characterized in that: The support block (23) is fixedly installed inside the drying box (11), the screen (15) is detachably connected to the support block (23), and the connecting block (22) is fixedly installed on both sides of the drying box (11).
6. The ceramic granulation powder classification and drying equipment according to claim 1, characterized in that: The spring base (20) is fixedly installed below the connecting block (22) and above the fixed bracket (18). The spring (21) is detachably connected to the connecting block (22) and the fixed bracket (18) through the spring base (20). The heating plate (24) is fixedly installed at the bottom of the drying oven (11). The electric heating plate (25) is detachably connected to the heating plate (24). The protective cover (26) is detachably connected to the heating plate (24). The vibration motor (19) is fixedly installed on the lower outer surface of the protective cover (26).