Abrasive drying device
By installing a tug support device on the bottom of the drying drum of the abrasive drying device and a track ring on the circumferential surface, the problems of excessive load of the ring gear and safety hazards in the existing devices are solved, and a more stable and safe abrasive drying operation is achieved.
Patent Information
- Application Number
- CN202421806635.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-29
AI Technical Summary
The existing abrasive drying device lacks support devices at the bottom when it rotates, resulting in excessive load on the ring gear, which poses safety hazards.
An abrasive drying device is designed to provide stability and auxiliary rotational power by installing four sets of tug support devices on the bottom of the drying drum and two sets of track rings on the circumferential surface.
Reduces the load on the drying drum during long-term operation, improves safety and extends the life of the device.
Smart Images
Figure CN222824710U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of abrasive processing, in particular to an abrasive drying device. Background Art
[0002] Abrasives are sharp, hard materials used to grind the surface of softer materials. Abrasives are divided into two categories: natural abrasives and artificial abrasives. According to hardness, they are divided into two categories: superhard abrasives and ordinary abrasives. The range of abrasives is very wide, from softer household detergents and gem abrasives to the hardest material diamond. Abrasives are indispensable materials for manufacturing every precision product.
[0003] In the existing technology, abrasives usually need to be dried during use and need to be processed by mechanical equipment, among which drying equipment is usually used for processing. The application range of drying equipment is relatively wide. The abrasive drying device usually works by feeding the crushed abrasive into a large drying drum. It is usually composed of a frame, a motor, gears, a heater, a feed port, a drying drum, and a discharge port. The motor drives the gears to rotate, thereby driving the drying drum to rotate. The heater cooperates to complete the drying operation of the abrasive in the drying drum, thereby completing the processing of the abrasive.
[0004] In the current existing technology, the abrasive drying device on the market is usually operated by a motor installed on the bottom side, which drives the gear to rotate through the motor, thereby driving the drying drum to rotate, and cooperates with the heater to complete the drying operation of the abrasive in the drying drum. However, during the abrasive drying process, the drying drum lacks a supporting device at the bottom when rotating, and is only driven by a set of gear rings on the outer ring when rotating. The load on the gear ring is large during long-term operation, and there are certain safety hazards. Therefore, an abrasive drying device is proposed to address the above problems. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and address the problems existing in the prior art equipment, the utility model provides an abrasive drying device.
[0006] The technical solution adopted by the utility model to solve the technical problem is an abrasive drying device, comprising a frame, four groups of tugboat chassis are installed on the surface of the frame, a bearing seat is installed on the upper surface of the tugboat chassis, a circular notch is opened in the middle of the bearing seat, a tugboat support shaft is rotatably installed in the notch, a rolling tugboat is installed on the circumferential surface of the tugboat support shaft, a track ring is installed above the rolling tugboat, the track ring is divided into two groups and installed on the circumferential surface of a drying drum, the track ring and the rolling tugboat are in the same horizontal plane, a feed port baffle is installed at the front end of the drying drum, a feed port is opened on the surface of the feed port baffle, and a heater is installed below the surface of the feed port baffle.
[0007] Preferably, a lower support for the feed port is installed on the front end surface of the frame, a lower support for the discharge port is fixedly installed on the rear end surface of the frame, and blades are installed in the middle of the discharge port baffle. During the drying operation, the rotation of the blades drives the flow of warm air to dry the abrasive.
[0008] Preferably, a motor base is installed on one side surface of the middle part of the frame, and a motor is installed on the top of the motor base. The output end of the bottom motor rotates to drive the output end of the speed regulator below to rotate, thereby completing the overall power output.
[0009] Preferably, a coupling is installed at the output end of the motor, and a speed regulator is installed at the other end of the coupling, and the rotation speed of the upper drying drum is adjusted by the speed regulator to control the overall working intensity.
[0010] Preferably, a speed regulator base is installed below the speed regulator, and multiple sets of fixing plates are installed in the middle of one side of the speed regulator base. Gears are installed at the output end of the speed regulator, and the rotation of the large gear ring above is driven by the cooperation of the gears, thereby driving the rotation of the drying drum.
[0011] Preferably, a discharge port baffle is installed at the tail end of the drying drum, a heater is also installed on the surface of the discharge port baffle, a heater control panel is installed on the surface of the heater, an upper support is installed below the discharge port baffle, a large gear ring is installed in the middle of the drying drum, and a discharge port is opened below the tail end of the drying drum.
[0012] The utility model is beneficial in that:
[0013] The utility model provides an abrasive drying device. In order to solve the problem that, during the abrasive drying process, the drying drum lacks a supporting device at the bottom when rotating, and is driven only by a group of gear rings on the outer ring during rotation, which places a heavy load on the gear rings during long-term operation and has certain safety hazards, four groups of tugboat supporting devices are added to the bottom of the drying drum, and two groups of track rings are added to the circumferential surface of the drying drum for auxiliary rotation. Stability is provided by the four groups of tugboat supporting devices at the bottom, which reduces the load of the drying drum during long-term operation and improves safety. At the same time, the additionally installed track rings provide an auxiliary rotational power after the drying drum rotates, which reduces the pressure of the bottom motor and prolongs the life of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0015] Figure 1 It is an isometric view of the whole;
[0016] Figure 2 is an isometric view of the drum structure;
[0017] Figure 3 It is an isometric view of the internal structure;
[0018] Figure 4 is an isometric view of the bottom structure;
[0019] Figure 5 It is an isometric view of the tugboat support structure;
[0020] Figure 6 It is an isometric view of the motor structure;
[0021] In the figure: 1. lower support of feed port; 2. frame; 3. motor chassis; 4. tugboat chassis; 5. lower support of discharge port; 6. discharge port; 7. discharge port baffle; 8. track ring; 9. feed port baffle; 10. feed port; 11. heater; 12. large gear ring; 13. blades; 14. tugboat support shaft; 15. bearing seat; 16. roller tugboat; 17. gear; 18. speed regulator; 19. coupling; 20. motor; 21. speed regulator base; 22. fixing plate; 23. upper support; 24. heater control board; 25. drying drum. DETAILED DESCRIPTION
[0022] 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.
[0023] See also Figure 1-5As shown, an abrasive drying device comprises a frame 2, four groups of tugboat chassis 4 are installed on the surface of the frame 2, a bearing seat 15 is installed on the upper surface of the tugboat chassis 4, a circular notch is provided in the middle of the bearing seat 15, a tugboat support shaft 14 is rotatably installed in the notch, a roller tugboat 16 is provided on the circumferential surface of the tugboat support shaft 14, a track ring 8 is installed above the roller tugboat 16, the track ring 8 is divided into two groups and installed on the circumferential surface of a drying drum 25, the track ring 8 and the roller tugboat 16 are in the same horizontal plane, a feed port baffle 9 is installed at the front end of the drying drum 25, a feed port 10 is provided on the surface of the feed port baffle 9, a heater 11 is installed below the surface of the feed port baffle 9, a feed port lower support 1 is installed on the front end surface of the frame 2, a discharge port lower support 5 is fixedly installed on the rear end surface of the frame 2, and a blade 13 is installed in the middle of the discharge port baffle 7.
[0024] During operation, in the current prior art, the abrasive drying devices on the market are usually operated by a motor 20 installed on the bottom side, and the motor 20 drives the gear 17 to rotate, thereby driving the drying drum 25 to rotate, and cooperates with the heater 11 to complete the drying operation of the abrasive in the drying drum 25. However, during the abrasive drying process, the drying drum 25 lacks a supporting device at the bottom when rotating, and only relies on a set of gear rings on the outer ring for driving during rotation. The load on the gear rings is large during long-term operation, and there are certain safety hazards. Therefore, in view of the above problems, an abrasive drying device is proposed. During the abrasive drying operation, the coupling 19 installed at the output end of the motor 20 will rotate synchronously through the rotation of the bottom motor 20. The coupling 19 drives the operation of the speed regulator 18 through rotation, and rotates synchronously with the gear 17.
[0025] Furthermore, a motor chassis 3 is mounted on one side of the middle of the frame 2, a motor 20 is mounted on the top of the motor chassis 3, a coupling 19 is mounted on the output end of the motor 20, and a speed regulator 18 is mounted on the other end of the coupling 19. A speed regulator base 21 is mounted below the speed regulator 18, and multiple sets of fixing plates 22 are mounted in the middle of one side of the speed regulator base 21, a gear 17 is mounted on the output end of the speed regulator 18, a discharge port baffle 7 is mounted on the tail end of the drying drum 25, a heater 11 is also mounted on the surface of the discharge port baffle 7, a heater control panel 24 is mounted on the surface of the heater 11, an upper support 23 is mounted below the discharge port baffle 7, a large gear ring 12 is mounted in the middle of the drying drum 25, and a discharge port 6 is opened below the tail end of the drying drum 25.
[0026] During operation, the rotation of the gear 17 drives the large gear ring 12 installed on the surface of the drying drum 25 to rotate, thereby driving the drying drum 25 to rotate synchronously. When the abrasive is dried, the abrasive is poured into the feed port 10 and enters the interior of the drying drum 25 for processing. The temperature in the drying drum 25 is increased by the heater 11. During the rotation of the drying drum 25, the abrasive will roll in the barrel, and the rotation of the blades 13 will drive the flow of warm air. After the processing is completed, the abrasive will be discharged through the discharge port 6, thereby completing the overall abrasive drying operation.
[0027] Working principle. In the current existing technology, the abrasive drying devices on the market are usually operated by a motor 20 installed on the bottom side. The motor 20 drives the gear 17 to rotate, thereby driving the drying drum 25 to rotate, and cooperates with the heater 11 to complete the drying operation of the abrasive in the drying drum 25. However, during the abrasive drying process, the drying drum 25 lacks a supporting device at the bottom when rotating, and only relies on a set of gear rings on the outer ring for driving when rotating. The load on the gear ring is large during long-term operation, and there are certain safety hazards. Therefore, in view of the above problems, an abrasive drying device is proposed. During the abrasive drying operation, the coupling 19 installed at the output end of the motor 20 will rotate synchronously through the rotation of the bottom motor 20. The coupling 19 drives the operation of the speed regulator 18 through rotation, and rotates synchronously with the gear 17.
[0028] The rotation of the gear 17 drives the large gear ring 12 installed on the surface of the drying drum 25 to rotate, thereby driving the drying drum 25 to rotate synchronously. When the abrasive is dried, the abrasive is poured into the feed port 10 and enters the interior of the drying drum 25 for processing. The temperature in the drying drum 25 is increased by the heater 11. During the rotation of the drying drum 25, the abrasive will tumble in the barrel, and the rotation of the blades 13 will drive the flow of warm air. After the processing is completed, the abrasive will be discharged through the discharge port 6, thereby completing the overall abrasive drying operation.
[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. An abrasive drying device, characterized in that: The invention comprises a frame (2), wherein four groups of tugboat base frames (4) are mounted on the surface of the frame (2), a bearing seat (15) is mounted on the upper surface of the tugboat base frames (4), a circular notch is opened in the middle of the bearing seat (15), a tugboat support shaft (14) is rotatably mounted in the notch, a roller tugboat (16) is mounted on the circumferential surface of the tugboat support shaft (14), a track ring (8) is mounted above the roller tugboat (16), the track ring (8) is divided into two groups and mounted on the circumferential surface of a drying drum (25), the track ring (8) and the roller tugboat (16) are in the same horizontal plane, a feed inlet baffle (9) is mounted on the front end of the drying drum (25), a feed inlet (10) is opened on the surface of the feed inlet baffle (9), and a heater (11) is mounted below the surface of the feed inlet baffle (9).
2. An abrasive drying device according to claim 1, characterized in that: A feed port lower support (1) is installed on the front end surface of the frame (2), a discharge port lower support (5) is fixedly installed on the rear end surface of the frame (2), and a blade (13) is installed in the middle of the discharge port baffle (7).
3. The abrasive drying device according to claim 1, characterized in that: A motor base frame (3) is mounted on one side surface of the middle portion of the frame (2), and a motor (20) is mounted above the motor base frame (3).
4. An abrasive drying device according to claim 3, characterized in that: A coupling (19) is installed at the output end of the motor (20), and a speed regulator (18) is installed at the other end of the coupling (19).
5. An abrasive drying device according to claim 4, characterized in that: A speed regulator base (21) is mounted below the speed regulator (18), a plurality of sets of fixing plates (22) are mounted in the middle of one side of the speed regulator base (21), and a gear (17) is mounted at the output end of the speed regulator (18).
6. The abrasive drying device according to claim 1, characterized in that: A discharge port baffle (7) is installed at the tail end of the drying drum (25), a heater (11) is also installed on the surface of the discharge port baffle (7), a heater control panel (24) is installed on the surface of the heater (11), an upper support (23) is installed below the discharge port baffle (7), a large gear ring (12) is installed in the middle of the drying drum (25), and a discharge port (6) is opened below the tail end of the drying drum (25).