Drying equipment for high-purity potassium feldspar production
By designing a drying equipment with a turning mechanism and automatic feeding function, the problem of uneven heating of materials in potassium feldspar production was solved, realizing uniform heating and automated production of high-purity potassium feldspar, thus improving product quality and production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-29
- Publication Date
- 2026-03-31
AI Technical Summary
Existing potassium feldspar drying equipment suffers from uneven contact between the material and the heat source in the production of high-purity potassium feldspar, resulting in differences in the degree of heating of particles at different locations, which affects the purity and quality stability of the product.
A drying device including a turning mechanism was designed. Through the cooperation of the drum and the stirring blade, the potassium feldspar is kept in continuous motion during the drying process to ensure uniform heating. The automatic feeding function driven by the cylinder reduces manual operation.
This method achieves uniform heating and drying of potassium feldspar, protecting the crystal structure, improving product quality stability and production efficiency, and reducing labor intensity and material contamination risks.
Smart Images
Figure CN224065801U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of drying equipment technology, and more specifically, to a drying equipment for the production of high-purity potassium feldspar. Background Technology
[0002] Potassium feldspar, as an important non-metallic mineral raw material, is widely used in glass, ceramics, chemical and other fields. In the production of high-purity potassium feldspar, drying is a critical pretreatment step, and its effect directly affects the quality and performance of subsequent processed products, thereby ensuring the quality of high-purity potassium feldspar products.
[0003] Currently, there are many types of equipment available for drying potassium feldspar on the market. However, these traditional drying equipment have many limitations when applied to the production of high-purity potassium feldspar. For example, the material does not come into uniform contact with the heat source during the drying process. This results in particles at different locations within the drying chamber being heated to varying degrees. For instance, potassium feldspar particles near the heat source are easily over-dried due to continuous exposure to high-temperature hot air, which can damage their crystal structure and alter their internal chemical composition, severely affecting product purity. On the other hand, particles farther from the heat source are not dried sufficiently due to insufficient heat transfer. The residual moisture can interfere with subsequent processing steps such as grinding and sorting, thus affecting the stability and consistency of product quality. Therefore, improvements are needed. Utility Model Content
[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a drying equipment for the production of high-purity potassium feldspar, which has the advantage of uniformly heating and drying high-purity potassium feldspar.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a drying device for the production of high-purity potassium feldspar, comprising:
[0006] A drying oven, wherein an air outlet pipe is fixedly connected to the inside of the top of the drying oven, a heating wire is installed inside the drying oven, and fixing rings are fixedly installed on both the front and rear sides inside the drying oven.
[0007] The drive mechanism is disposed inside the outer surface of the drying oven;
[0008] A turning mechanism is installed inside the drying oven;
[0009] The flipping mechanism includes a roller, the outer surface of which is movably sleeved with the interior of a fixed ring. A toothed ring is fixedly sleeved on the outer surface of the roller, and a gear is meshed with the outer surface of the toothed ring. A long shaft is fixedly sleeved inside the gear, and a drive wheel is fixedly sleeved at the front end of the long shaft. A stirring blade is movably connected inside the roller, and a rotating shaft is fixedly sleeved inside the stirring blade. The outer surface of the rotating shaft is movably sleeved with the interior of the front of the drying chamber, and a driven wheel is fixedly sleeved at the front end of the rotating shaft. The driven wheel is connected to the drive wheel via a transmission belt.
[0010] As a preferred embodiment of this utility model, the driving mechanism includes:
[0011] The protective shell, the outer surface of which is fixedly sleeved with the inner surface of the drying oven;
[0012] The motor is fixedly connected to the inside of the protective shell. The output shaft of the motor is fixedly sleeved with a short shaft, and the front end of the short shaft is fixedly connected to the rear end of the long shaft.
[0013] As a preferred embodiment of this utility model, a guide tube is fixedly sleeved inside the back of the drying box, and a hopper is fixedly installed at the top of the guide tube.
[0014] As a preferred embodiment of this utility model, a movable plate is movably installed on the back of the drying oven, and a handle is fixedly installed on the back of the movable plate.
[0015] As a preferred embodiment of this utility model, a fixing block is fixedly installed at the bottom of the back of the movable plate, and a paddle is slidably connected inside the fixing block.
[0016] As a preferred embodiment of this utility model, a plug rod is fixedly installed at the bottom end of the paddle, the outer surface of the plug rod is movably sleeved with the inner part of the bottom end of the fixing block, a plug block is movably sleeved at the bottom end of the plug rod, and the outer surface of the plug block is fixedly connected to the outer surface of the drying oven.
[0017] As a preferred embodiment of this utility model, a spring is fixedly installed at the top of the paddle, and the top of the spring is fixedly connected to the interior of the fixing block.
[0018] As a preferred embodiment of this utility model, a connecting block is fixedly installed on the outer surface of the drying oven, a round shaft is fixedly sleeved inside the connecting block, and an arc-shaped block is movably sleeved on the outer surface of the round shaft.
[0019] As a preferred embodiment of this utility model, a base plate is fixedly installed at the bottom end of the arc-shaped block, and a bracket is fixedly installed at the bottom end of the base plate.
[0020] As a preferred embodiment of this utility model, a cylinder is fixedly installed on the bracket, and an extrusion shaft is fixedly sleeved on the output end of the cylinder. A slide rail is movably connected to the outer surface of the extrusion shaft, and the top end of the slide rail is fixedly connected to the outer surface of the drying oven.
[0021] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0022] 1. This drying equipment for high-purity potassium feldspar production, due to the design of the turning mechanism, allows the potassium feldspar to be in a continuous state of motion, thereby ensuring that the potassium feldspar particles in the chamber receive a stable and balanced heat supply. This effectively avoids differences in drying quality caused by local overheating or undercooling, thus protecting the integrity of its crystal structure and ensuring that the material is dried to the required standard. It also eliminates the interference of residual moisture on subsequent processing processes such as grinding and sorting, significantly improving the stability and consistency of product quality.
[0023] 2. This drying equipment for producing high-purity potassium feldspar involves the following: When the cylinder is running, the extrusion shaft drives the drying chamber to move via the slide rail. At this time, the drying chamber rotates around the joint between the round shaft and the arc-shaped block. The potassium feldspar inside the drum is automatically fed under gravity, eliminating the need for manual operation and greatly improving production efficiency. Furthermore, the automatic feeding function effectively reduces the frequency of manual contact with materials, lowers labor intensity, and avoids the risk of material contamination that may result from manual operation, further ensuring the quality of the high-purity potassium feldspar product. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the structure of this utility model;
[0025] Figure 2 This is a schematic diagram of the rear view structure of this utility model;
[0026] Figure 3 This is a cross-sectional structural diagram of the present invention;
[0027] Figure 4 This is a cross-sectional view of the motor of this utility model;
[0028] Figure 5 This is a schematic diagram of the toothed ring of this utility model;
[0029] Figure 6 This is a schematic diagram of the extrusion shaft of this utility model;
[0030] Figure 7 for Figure 3 A magnified schematic diagram of the structure at point A in the middle.
[0031] In the diagram: 1. Drying oven; 2. Fixing ring; 3. Heating wire; 4. Long shaft; 5. Gear; 6. Drive wheel; 7. Gear ring; 8. Drum; 9. Stirring blade; 10. Rotating shaft; 11. Driven wheel; 12. Transmission belt; 13. Protective shell; 14. Motor; 15. Short shaft; 16. Guide tube; 17. Hopper; 18. Air outlet pipe; 19. Movable plate; 20. Handle; 21. Fixing block; 22. Paddle; 23. Insert rod; 24. Insert block; 25. Spring; 26. Connecting block; 27. Round shaft; 28. Arc block; 29. Base plate; 30. Bracket; 31. Cylinder; 32. Extrusion shaft; 33. Slide rail. Detailed Implementation
[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0033] like Figures 1 to 7 As shown, this utility model provides a drying device for the production of high-purity potassium feldspar, comprising:
[0034] Drying oven 1, with an air outlet pipe 18 fixedly connected to the inside of the top of the drying oven 1, a heating wire 3 installed inside the drying oven 1, and fixing rings 2 fixedly installed on both the front and rear sides inside the drying oven 1.
[0035] The drive mechanism is located inside the outer surface of the drying oven 1;
[0036] A turning mechanism is installed inside the drying oven 1;
[0037] The turning mechanism includes a roller 8, the outer surface of which is movably connected to the inside of a fixed ring 2. A toothed ring 7 is fixedly connected to the outer surface of the roller 8. A gear 5 is meshed with the outer surface of the toothed ring 7. A long shaft 4 is fixedly connected to the inside of the gear 5. A drive wheel 6 is fixedly connected to the front end of the long shaft 4. A stirring blade 9 is movably connected to the inside of the roller 8. A rotating shaft 10 is fixedly connected to the inside of the stirring blade 9. The outer surface of the rotating shaft 10 is movably connected to the inside of the front of the drying oven 1. A driven wheel 11 is fixedly connected to the front end of the rotating shaft 10. The driven wheel 11 is connected to the drive wheel 6 via a transmission belt 12.
[0038] Due to the design of the heating wire 3, the potassium feldspar inside the drum 8 can be heated and dried. When the long shaft 4 rotates, it will simultaneously drive the gear 5 and the drive wheel 6 to rotate. Since the gear 5 meshes with the gear ring 7, the gear 5 will drive the drum 8 to rotate in the opposite direction along the inside of the fixed ring 2 through the gear ring 7. At this time, the drum 8 will drive the potassium feldspar inside it to move. At the same time, the drive wheel 6 will drive the driven wheel 11 to rotate through the transmission belt 12. Then the driven wheel 11 will drive the stirring blade 9 to rotate through the rotating shaft 10. At this time, the stirring blade 9 will tumble the potassium feldspar inside the drum 8 during rotation. Since the potassium feldspar is in a continuous state of motion, it ensures that the potassium feldspar is heated evenly, so as to achieve the effect of uniform heating and drying of high-purity potassium feldspar. When the potassium feldspar is dried, the water vapor generated will enter the interior of the drying chamber 1 through the holes on the drum 8. Then the water vapor inside the drying chamber 1 will move to the outside of the drying chamber 1 through the exhaust pipe 18.
[0039] The drive mechanism includes:
[0040] Protective shell 13, the outer surface of protective shell 13 is fixedly sleeved with the inner surface of the outer surface of drying oven 1;
[0041] Motor 14 is fixedly connected to the inside of protective shell 13. The output shaft of motor 14 is fixedly sleeved with short shaft 15. The front end of short shaft 15 is fixedly connected to the rear end of long shaft 4.
[0042] When motor 14 is running, short shaft 15 will drive long shaft 4 to rotate.
[0043] Among them, a guide tube 16 is fixedly sleeved inside the back of the drying box 1, and a hopper 17 is fixedly installed at the top of the guide tube 16.
[0044] Due to the design of the hopper 17 and the guide tube 16, the potassium feldspar can be guided effectively, thus facilitating the loading of materials by the operator.
[0045] The drying oven 1 has a movable plate 19 on its back, and a handle 20 is fixedly installed on the back of the movable plate 19.
[0046] When the operator pulls the handle 20, the movable plate 19 will rotate at the connection point with the drying chamber 1, and the interior of the drying chamber 1 will be opened as the movable plate 19 rotates.
[0047] Among them, a fixing block 21 is fixedly installed at the bottom of the back of the movable plate 19, and a paddle 22 is slidably connected inside the fixing block 21.
[0048] Due to the internal design of the fixed block 21, the movement of the paddle 22 is effectively limited, so that the paddle 22 can only move up and down along the inside of the fixed block 21.
[0049] Among them, the bottom end of the paddle 22 is fixedly installed with a plug rod 23, the outer surface of the plug rod 23 is movably sleeved with the inner end of the fixed block 21, the bottom end of the plug rod 23 is movably sleeved with a plug block 24, and the outer surface of the plug block 24 is fixedly connected to the outer surface of the drying oven 1.
[0050] When the insert rod 23 is inserted into the insert block 24, the insert block 24 will lock the movable plate 19 through the insert rod 23, preventing the movable plate 19 from rotating. When the paddle 22 moves upward, it will drive the insert rod 23 to move upward. When the bottom end of the insert rod 23 is released from contact with the inside of the insert block 24, the insert block 24 will release the lock on the movable plate 19.
[0051] Among them, a spring 25 is fixedly installed at the top of the paddle 22, and the top of the spring 25 is fixedly connected to the inside of the fixing block 21.
[0052] When the paddle 22 moves upward, it will compress the spring 25. Due to the design of the spring 25, it will have a good restoring effect on the overall movement of the paddle 22.
[0053] Among them, a connecting block 26 is fixedly installed on the outer surface of the drying oven 1, a round shaft 27 is fixedly sleeved inside the connecting block 26, and an arc-shaped block 28 is movably sleeved on the outer surface of the round shaft 27.
[0054] Because the round shaft 27 and the arc block 28 are movably connected, the connecting block 26 can rotate around the connection point of the round shaft 27 and the arc block 28. At this time, the entire drying box 1 will rotate under the drive of the connecting block 26. During this process, the entire drying box 1 will become tilted. If the inside of the drying box 1 is open at this time, the potassium feldspar inside the roller 8 will be fed under the action of gravity.
[0055] Among them, the bottom end of the arc-shaped block 28 is fixedly installed with a base plate 29, and the bottom end of the base plate 29 is fixedly installed with a bracket 30.
[0056] The design of the base plate 29 and the bracket 30 provides good support for the entire equipment, allowing it to be placed stably on the ground.
[0057] Among them, a cylinder 31 is fixedly installed on the bracket 30, and an extrusion shaft 32 is fixedly sleeved on the output end of the cylinder 31. A slide rail 33 is movably connected to the outer surface of the extrusion shaft 32, and the top end of the slide rail 33 is fixedly connected to the outer surface of the drying oven 1.
[0058] When the cylinder 31 is running, it will drive the extrusion shaft 32 to move upward. At this time, the extrusion shaft 32 will extrude and push the inside of the slide rail 33, so that the slide rail 33 will drive the drying box 1 to rotate around the joint between the round shaft 27 and the arc block 28.
[0059] Working principle and usage process of this utility model:
[0060] When the operator needs to dry the potassium feldspar, the operator first pours the potassium feldspar into the hopper 17. Due to the design of the hopper 17 and the guide tube 16, the potassium feldspar entering the hopper 17 will slide into the drum 8 under the guidance of the hopper 17 and the guide tube 16. After the potassium feldspar is poured out, the operator simultaneously starts the heating wire 3 and the motor 14. When the heating wire 3 is running, it will heat and dry the potassium feldspar inside the drum 8. When the motor 14 is running, the short shaft 15 will drive the long shaft 4 to rotate. At this time, the long shaft 4 will simultaneously drive the gear 5 and the drive wheel 6 to rotate. The drive wheel 6 will then drive the driven wheel 11 to rotate through the transmission belt 12. Then, the driven wheel 11 will drive several sets of stirring blades 9 through the rotating shaft 10. The inside of the drum 8 rotates. Due to the design of the stirring blades 9, when several sets of stirring blades 9 rotate, they will continuously tumble the potassium feldspar inside the drum 8, keeping the potassium feldspar inside the drum 8 in motion. Since the outer surface of the gear 5 meshes with the outer surface of the toothed ring 7, when the gear 5 rotates, it will drive the toothed ring 7 to rotate in the opposite direction. At this time, the drum 8 will rotate in the opposite direction along the inside of the fixed ring 2 under the drive of the toothed ring 7. At this time, the drum 8 will cooperate with the stirring blades 9 to keep the potassium feldspar inside the drum 8 in a state of continuous motion. In this process, the drum 8 will drive the potassium feldspar inside it to move, thereby ensuring that the potassium feldspar inside the drum 8 can be heated evenly, so as to achieve the function of uniformly heating and drying high-purity potassium feldspar.
[0061] After the potassium feldspar is dried, the operator moves the paddle 22 upwards along the inside of the fixed block 21. This compresses the spring 25, which, due to its elasticity, effectively resets the paddle 22. Simultaneously, the insertion rod 23 moves upwards under the influence of the paddle 22. When the bottom end of the insertion rod 23 disengages from the inside of the insertion block 24 during this movement, the operator can then pull the handle 20 to rotate the movable plate 19 at its connection point with the drying chamber 1, thereby allowing the drying chamber 1 to... With the interior in the open state, the operator then starts the cylinder 31. At this time, the output end of the cylinder 31 will drive the extrusion shaft 32 to move upward. The outer surface of the extrusion shaft 32 will extrude and push the interior of the slide rail 33 during the movement, causing the slide rail 33 to drive the entire drying chamber 1 to move. At this time, the entire drying chamber 1 will rotate around the joint between the round shaft 27 and the arc block 28 as the axis. At this time, the entire drying chamber 1 will be in an inclined state during the rotation, which will cause the potassium feldspar inside the drum 8 to move out of the inside of the drum 8 under the action of gravity, thereby realizing the function of automatic unloading.
[0062] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0063] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A drying apparatus for producing high-purity potassium feldspar, characterized by, Include: The drying box (1), the inside of the top end of the drying box (1) is fixedly sleeved with an air outlet pipe (18), the inside of the drying box (1) is provided with a heating wire (3), and the front and back of the inside of the drying box (1) is fixedly installed with a fixed ring (2); Driving mechanism, the driving mechanism is arranged in the inside of the outer surface of the drying box (1); The turning mechanism, the turning mechanism is arranged in the inside of the drying box (1); Wherein, the turning mechanism includes a roller (8), the outer surface of the roller (8) is movably sleeved with the inside of the fixed ring (2), the outer surface of the roller (8) is fixedly sleeved with a gear ring (7), the outer surface of the gear ring (7) is engagedly connected with a gear (5), the inside of the gear (5) is fixedly sleeved with a long shaft (4), the front end of the long shaft (4) is fixedly sleeved with a driving wheel (6), the inside of the roller (8) is movably connected with a stirring blade (9), the inside of the stirring blade (9) is fixedly sleeved with a rotating shaft (10), the outer surface of the rotating shaft (10) is movably sleeved with the inside of the front of the drying box (1), the front end of the rotating shaft (10) is fixedly sleeved with a driven wheel (11), and the driven wheel (11) is in transmission connection with the driving wheel (6) through a transmission belt (12).
2. The drying apparatus for producing high-purity potassium feldspar according to claim 1, characterized in that: The driving mechanism includes: Protective shell (13), the outer surface of the protective shell (13) is fixedly sleeved with the inside of the outer surface of the drying box (1); Motor (14), the inside of the motor (14) is fixedly connected with the protective shell (13), the output shaft of the motor (14) is fixedly sleeved with a short shaft (15), and the front end of the short shaft (15) is fixedly connected with the rear end of the long shaft (4).
3. The drying apparatus for producing high-purity potassium feldspar according to claim 1, characterized in that: The inside of the back of the drying box (1) is fixedly sleeved with a guide pipe (16), and the top end of the guide pipe (16) is fixedly installed with a hopper (17).
4. The drying apparatus for producing high-purity potassium feldspar according to claim 1, characterized in that: The back of the drying box (1) is movably installed with a movable plate (19), and the back of the movable plate (19) is fixedly installed with a handle (20).
5. The drying apparatus for producing high purity potassium feldspar according to claim 4, characterized in that: The bottom end of the back of the movable plate (19) is fixedly installed with a fixed block (21), and the inside of the fixed block (21) is slidably connected with a tab (22).
6. The drying apparatus for producing high-purity potassium feldspar according to claim 5, characterized in that: The bottom end of the tab (22) is fixedly installed with a plug rod (23), the outer surface of the plug rod (23) is movably sleeved with the inside of the bottom end of the fixed block (21), the bottom end of the plug rod (23) is movably sleeved with a plug block (24), and the outer surface of the plug block (24) is fixedly connected with the outer surface of the drying box (1).
7. The drying apparatus for producing high purity potassium feldspar according to claim 5, characterized in that: The top end of the tab (22) is fixedly installed with a spring (25), and the top end of the spring (25) is fixedly connected with the inside of the fixed block (21).
8. The drying apparatus for producing high purity potassium feldspar according to claim 1, characterized in that: The outer surface of the drying box (1) is fixedly installed with a connecting block (26), the inside of the connecting block (26) is fixedly sleeved with a circular shaft (27), and the outer surface of the circular shaft (27) is movably sleeved with an arc block (28).
9. The drying apparatus for producing high-purity potassium feldspar according to claim 8, characterized in that: The bottom end of the arc block (28) is fixedly installed with a bottom plate (29), and the bottom end of the bottom plate (29) is fixedly installed with a support (30).
10. The drying apparatus for producing high purity potassium feldspar according to claim 9, characterized in that: The support (30) is fixedly installed with a cylinder (31), the output end of the cylinder (31) is fixedly sleeved with an extrusion shaft (32), the outer surface of the extrusion shaft (32) is movably connected with a slide rail (33), and the top end of the slide rail (33) is fixedly connected with the outer surface of the drying box (1).