Grinding device with filtering mechanism for release agent production

Abstract

The utility model relates to the technical field of demoulding machine production, and discloses a demoulding agent production grinding device with a filtering mechanism, which comprises a device cylinder body, and support legs are respectively and vertically fixed at two ends of the bottom of two sides of the device cylinder body. When the mold release agent production grinding device with the filtering mechanism is used, after preparation raw materials are guided into the position between the fixed grinding base and the movable grinding head in the device barrel, the raw materials are ground through the fixed grinding base and the movable grinding head, and ground powder can be guided out of the discharging opening to the bottom end of the filtering plate; the rotating shaft can drive the mounting rod to rotate through the connecting shaft while rotating, the multiple sets of scraping brushes at the bottom are matched with the filter plate to conduct auxiliary filtering on the ground raw materials, some internal large particles and impurities are filtered out to the top end of the filter plate, small particles can be directly guided out downwards from the filter plate to be discharged, and the purity of the raw materials for preparing the release agent is improved; the problem that auxiliary filtering treatment cannot be conveniently carried out when raw materials are ground is solved.

Description

Technical Field

[0001] This utility model relates to the field of mold release agent production technology, specifically to a grinding device for producing mold release agents with a filtration mechanism. Background Technology

[0002] Mold release agents are functional substances primarily used between molds and finished products to prevent the molded product from sticking to the inside of the mold, allowing the product to be easily released from the mold. During the production process of mold release agents, when processing the raw materials such as alumina, iron oxide, and calcium silicate, grinding equipment is used to refine the raw materials to facilitate thorough mixing.

[0003] However, in actual operation, after the raw materials are fed into the grinding equipment for producing release agents, the powder particles produced will be uneven in size and contain some impurities, resulting in low purity of the release agent. There is no auxiliary filtration treatment during the raw material grinding process.

[0004] Now, a novel grinding apparatus with a filtration mechanism for producing release agents is proposed to address the above-mentioned shortcomings. Utility Model Content

[0005] The purpose of this invention is to provide a grinding device for producing release agents with a filtration mechanism, so as to solve the problem mentioned in the background art that it is inconvenient to perform auxiliary filtration treatment during the grinding and processing of raw materials.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a grinding device for producing a release agent with a filtration mechanism, comprising a device cylinder, with support legs vertically fixed at both ends of the bottom sides of the device cylinder, a top cover fixedly mounted on the top of the device cylinder, a reducer fixedly mounted at the middle position of the top of the top of the top cover, and a drive motor fixedly mounted on the top of the reducer, a rotating shaft vertically movably connected inside the device cylinder, a discharge port opened inside the bottom of the device cylinder, a connecting shaft fixedly mounted at the bottom end of the rotating shaft, a bottom cylinder fixedly mounted on the bottom of the device cylinder, and an inner cylinder provided inside the bottom cylinder, a filter plate fixedly mounted inside the inner cylinder, an installation rod fixedly mounted on the bottom end of the connecting shaft, and a scraper fixedly mounted on the bottom end of the movable grinding head, connecting bolts provided on both sides and both ends of the bottom cylinder, and installation holes provided inside both sides and both ends of the inner cylinder.

[0007] As a further technical solution of this utility model, the discharge port is connected to the interior of the inner cylinder, multiple sets of scrapers are fixed at equal intervals at the bottom end of the mounting rod, and the connecting bolts pass through the interior of the bottom cylinder and are rotatably connected in the mounting holes.

[0008] As a further technical solution of this utility model, the output shaft of the drive motor is fixedly connected to the input shaft of the reducer, and the output shaft of the reducer is fixedly connected to the top end of the rotating shaft.

[0009] As a further technical solution of this utility model, a fixed foot is fixed to the bottom end of one side of the support leg, and a threaded sleeve is fixed inside the fixed foot. A drive rod is rotatably connected inside the threaded sleeve, and a universal pulley is provided at the bottom end of the fixed foot.

[0010] As a further technical solution of this utility model, the bottom end of the drive rod passes through the interior of the threaded sleeve and is movably connected to the top end of the universal pulley.

[0011] As a further technical solution of this utility model, an outer cover is provided on the outside of the device cylinder, and a fixing ring is fixed at the top and bottom of the outer cover. Mounting bolts are provided at the top and bottom of the outer cover, and connecting holes are provided on both sides and both ends of the fixing ring.

[0012] As a further technical solution of this utility model, four sets of mounting bolts are arranged in a ring at equal intervals at the top and bottom of the outer cover. The mounting bolts penetrate the interior of the outer cover and are rotatably connected in the connecting hole.

[0013] As a further technical solution of this utility model, feeding ports are fixed on both sides of the top of the top cover, and the feeding ports are connected to the inside of the device cylinder. A fixed grinding seat is fixed on the inner side of the device cylinder, and a movable grinding head is fixed on the outer side of the rotating shaft.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the grinding device for producing release agent with a filtration mechanism not only facilitates auxiliary filtration during the grinding and processing of raw materials and facilitates position adjustment of the grinding device, but also facilitates impact protection on the outside of the device.

[0015] (1) The device is equipped with a cylinder, top cover, reducer, drive motor, rotating shaft, discharge port, bottom cylinder, inner cylinder, connecting shaft, filter plate, scraper, mounting rod, connecting bolt and mounting hole. When the grinding device is used, the raw material is introduced into the fixed grinding seat and movable grinding head inside the cylinder. The raw material is then ground by the fixed grinding seat and movable grinding head. The ground powder can be discharged from the discharge port to the bottom of the filter plate. The rotating shaft can drive the mounting rod to rotate at the same time as the rotating shaft. Multiple scrapers at the bottom can be used in conjunction with the filter plate to assist in filtering the ground raw material. Some large particles and impurities are filtered out at the top of the filter plate. Small particles can be directly discharged downwards from the filter plate. Through grinding and filtration, the purity of the raw material for preparing the release agent can be improved.

[0016] (2) By providing support legs, device body, drive rod, fixed feet, threaded sleeve and universal pulley, when the device is in use, the drive rod is rotated downward inside the threaded sleeve on the four sets of support legs, and the universal pulley is extended downward. The device can be easily pushed and moved by the four sets of protruding universal pulleys to adjust the use or placement position.

[0017] (3) By setting up a device cylinder, mounting bolts, outer cover, fixing ring and connecting hole, during the use of the device, the outer cover is installed and fixed on the outside of the device cylinder using mounting bolts. The outer cover is used in conjunction with the double-layer structure of the device cylinder. The outer cover can provide auxiliary shielding and anti-collision protection for the outside of the device, and improve the structural strength of the outside of the device. Attached Figure Description

[0018] Figure 1 This is a frontal cross-sectional view of the present invention.

[0019] Figure 2 This is a top view of the filter plate structure of this utility model;

[0020] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the diagram;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the fixing ring of this utility model.

[0022] In the diagram: 1. Support leg; 2. Device cylinder; 3. Fixed grinding base; 4. Top cover; 5. Feed port; 6. Reducer; 7. Drive motor; 8. Rotating shaft; 9. Movable grinding head; 10. Mounting bolt; 11. Outer cover; 12. Fixing ring; 13. Discharge port; 14. Bottom cylinder; 15. Inner cylinder; 16. Connecting shaft; 17. Filter plate; 18. Scraper; 19. Mounting rod; 20. Drive rod; 21. Fixed foot; 22. Threaded sleeve; 23. Universal pulley; 24. Connecting bolt; 25. Mounting hole; 26. Connecting hole. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-4This utility model provides an embodiment: a grinding device for producing a release agent with a filtering mechanism, including a device cylinder 2, with support legs 1 vertically fixed at both ends of the bottom sides of the device cylinder 2, a top cover 4 fixedly installed at the top of the device cylinder 2, a reducer 6 fixedly installed at the middle position of the top of the top of the top cover 4, and a drive motor 7 fixedly installed at the top of the reducer 6, a rotating shaft 8 vertically movably connected inside the device cylinder 2, a discharge port 13 opened inside the bottom end of the device cylinder 2, a connecting shaft 16 fixedly installed at the bottom end of the rotating shaft 8, a bottom cylinder 14 fixedly installed at the bottom end of the device cylinder 2, and an inner cylinder 15 provided inside the bottom cylinder 14, a filter plate 17 fixedly installed inside the inner cylinder 15, an installation rod 19 fixedly installed at the bottom end of the connecting shaft 16, and a scraper 18 fixedly installed at the bottom end of the movable grinding head 9, connecting bolts 24 provided on both sides and both ends of the bottom cylinder 14, and installation holes 25 provided inside both sides and both ends of the inner cylinder 15.

[0025] The discharge port 13 is connected to the interior of the inner cylinder 15. Multiple sets of scraper brushes 18 are fixed at equal intervals at the bottom end of the mounting rod 19. The connecting bolts 24 pass through the interior of the bottom cylinder 14 and are rotatably connected in the mounting hole 25. The output shaft of the drive motor 7 is fixedly connected to the input shaft of the reducer 6. The output shaft of the reducer 6 is fixedly connected to the top end of the rotating shaft 8.

[0026] Specifically, such as Figure 1 and Figure 2 As shown, after the raw material is introduced into the device cylinder 2 between the fixed grinding seat 3 and the movable grinding head 9, the raw material is ground by the fixed grinding seat 3 and the movable grinding head 9. The ground powder can be discharged from the discharge port 13 to the bottom of the filter plate 17. While the rotating shaft 8 is rotating, the mounting rod 19 can be driven to rotate by the connecting shaft 16. The multiple sets of scrapers 18 at the bottom, together with the filter plate 17, can perform auxiliary filtration on the ground raw material, filtering out some large particles and impurities at the top of the filter plate 17. Small particles can be directly discharged downward from the filter plate 17.

[0027] A fixed foot 21 is fixed to the bottom end of one side of the support leg 1, and a threaded sleeve 22 is fixed inside the fixed foot 21. A drive rod 20 is rotatably connected inside the threaded sleeve 22. A universal pulley 23 is provided at the bottom end of the fixed foot 21. The bottom end of the drive rod 20 passes through the inside of the threaded sleeve 22 and is movably connected to the top end of the universal pulley 23.

[0028] Specifically, such as Figure 1 and Figure 3 As shown, on each of the four sets of support legs 1, the drive rod 20 is rotated downward inside the threaded sleeve 22 while the universal pulley 23 extends downward. The device can be easily pushed and moved by the four sets of protruding universal pulleys 23.

[0029] An outer cover 11 is provided on the outside of the device cylinder 2. A fixing ring 12 is fixed at the top and bottom of the outer side of the device cylinder 2. An installation bolt 10 is provided at the top and bottom of the outer cover 11. A connection hole 26 is provided on both sides and both ends of the fixing ring 12. Four sets of installation bolts 10 are provided at equal intervals in a ring at the top and bottom of the outer side of the outer cover 11. The installation bolts 10 pass through the inside of the outer cover 11 and are rotatably connected in the connection hole 26.

[0030] Specifically, such as Figure 1 and Figure 4 As shown, an outer cover 11 is installed and fixed on the outside of the device cylinder 2 using mounting bolts 10. The outer cover 11, in conjunction with the double-layer structure of the device cylinder 2, can provide auxiliary shielding and anti-collision protection for the outside of the device.

[0031] Feeding ports 5 are fixed on both sides of the top of the top cover 4, and the feeding ports 5 are connected to the inside of the device cylinder 2. A fixed grinding base 3 is fixed on the inside of the device cylinder 2, and a movable grinding head 9 is fixed on the outside of the rotating shaft 8.

[0032] Working Principle: In use, the grinding device for producing release agents with a filtration mechanism of this invention introduces the raw materials into the space between the fixed grinding seat 3 and the movable grinding head 9 inside the device cylinder 2. The fixed grinding seat 3 and the movable grinding head 9 then grind the raw materials. The ground powder is discharged from the outlet 13 to the bottom of the filter plate 17. Simultaneously, the rotating shaft 8 rotates, and the mounting rod 19 can be driven to rotate via the connecting shaft 16. Multiple sets of scraper brushes 18 at the bottom, in conjunction with the filter plate 17, can assist in filtering the ground raw materials, removing some internal impurities. Large particles and impurities are filtered out at the top of the filter plate 17, while small particles can be directly discharged downwards from the filter plate 17. When the device is in use, the drive rod 20 is rotated downwards inside the threaded sleeve 22 on the four sets of support legs 1, and the universal pulley 23 extends downwards. The device can be easily pushed and moved using the four sets of protruding universal pulleys 23. An outer cover 11 is installed and fixed on the outside of the device cylinder 2 using mounting bolts 10. The outer cover 11 can be used to provide auxiliary shielding and anti-collision protection for the outside of the device.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A grinding apparatus for producing a release agent with a filtration mechanism, comprising an apparatus cylinder (2), characterized in that: Support legs (1) are vertically fixed at both ends of the bottom of the device cylinder (2). A top cover (4) is fixedly installed at the top of the device cylinder (2). A reducer (6) is fixedly installed at the middle position of the top of the top of the top cover (4), and a drive motor (7) is fixedly installed at the top of the reducer (6). A rotating shaft (8) is vertically movably connected inside the device cylinder (2). A discharge port (13) is opened inside the bottom of the device cylinder (2). A connecting shaft (1) is fixed at the bottom of the rotating shaft (8). 6) A bottom cylinder (14) is fixedly installed at the bottom end of the device cylinder (2), and an inner cylinder (15) is provided inside the bottom cylinder (14). A filter plate (17) is fixed inside the inner cylinder (15). An installation rod (19) is fixedly installed at the bottom end of the connecting shaft (16), and a scraper (18) is fixed at the bottom end of the movable grinding head (9). Connecting bolts (24) are provided on both sides and both ends of the bottom cylinder (14), and installation holes (25) are provided inside both sides and both ends of the inner cylinder (15).

2. A grinding apparatus for producing a release agent with a filtration mechanism according to claim 1, characterized in that: The discharge port (13) is connected to the interior of the inner cylinder (15). Multiple sets of scraper brushes (18) are fixed at equal intervals at the bottom end of the mounting rod (19). The connecting bolt (24) passes through the interior of the bottom cylinder (14) and is rotatably connected in the mounting hole (25).

3. A grinding apparatus for producing a release agent with a filtration mechanism according to claim 1, characterized in that: The output shaft of the drive motor (7) is fixedly connected to the input shaft of the reducer (6), and the output shaft of the reducer (6) is fixedly connected to the top end of the rotating shaft (8).

4. A grinding apparatus for producing a release agent with a filtration mechanism according to claim 1, characterized in that: A fixed foot (21) is fixed at the bottom of one side of the support leg (1), and a threaded sleeve (22) is fixed inside the fixed foot (21). A drive rod (20) is rotatably connected inside the threaded sleeve (22), and a universal pulley (23) is provided at the bottom of the fixed foot (21).

5. A grinding apparatus for producing a release agent with a filtration mechanism according to claim 4, characterized in that: The bottom end of the drive rod (20) passes through the interior of the threaded sleeve (22) and is movably connected to the top end of the universal pulley (23).

6. A grinding apparatus for producing a release agent with a filtration mechanism according to claim 1, characterized in that: The outer side of the device cylinder (2) is provided with an outer cover (11), and the top and bottom of the outer side of the device cylinder (2) are respectively fixed with a fixing ring (12). The top and bottom of the outer cover (11) are respectively provided with mounting bolts (10), and the two sides and two ends of the fixing ring (12) are respectively provided with connecting holes (26).

7. A grinding apparatus for producing a release agent with a filtration mechanism according to claim 6, characterized in that: The mounting bolts (10) are arranged in four sets at equal intervals at the top and bottom of the outer cover (11). The mounting bolts (10) penetrate the interior of the outer cover (11) and are rotatably connected in the connecting hole (26).

8. A grinding apparatus for producing a release agent with a filtration mechanism according to claim 1, characterized in that: Feeding ports (5) are fixed on both sides of the top of the top cover (4), and the feeding ports (5) are connected to the inside of the device cylinder (2). A fixed grinding seat (3) is fixed on the inside of the device cylinder (2), and a movable grinding head (9) is fixed on the outside of the rotating shaft (8).

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