Feeding mechanism for granule boiling dryer

Abstract

The utility model belongs to the technical field of boiling drying machines, and particularly discloses a feeding mechanism for a granule boiling drying machine, which comprises a drying machine main body and a frame body, the frame body is arranged at the top of the drying machine main body, a charging bucket is welded at the center of the top of the frame body, and circular grooves are respectively arranged at four corners inside the frame body. Stand columns are longitudinally inserted into the circular grooves, and reinforcing bolts are assembled in the holes in the two sides of the front end and the rear end of the frame body correspondingly. According to the feeding mechanism for the granule boiling drying machine, the frame body is arranged at the top of the drying machine body, the frame body is vertically lifted along the stand columns on the periphery, reinforcing bolts in holes are locked, rotating handles on the two sides are twisted when the frame body stops sliding, and due to the fact that inserting rods are embedded in limiting grooves, the frame body is prevented from sliding; the clamping plates can be forced to slide along the rectangular grooves and be attached to the two sides of the drying machine body, the height position of the material tank is adjusted for installation, and the problem that a feeder is inconvenient to disassemble and assemble is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of boiling dryers, in particular to a feeding mechanism for a granule boiling dryer. Background Art

[0002] The boiling dryer is also known as the fluidized bed. It is equipped with a heater, a boiling bed, a separator, a dust collector and other mechanisms. When the device is started, the air can be heated through the exchanger. After the hot air enters the device, it dries the wet material introduced by the feeder. Under the treatment of wind pressure, the material comes into contact with the hot air flow and is in a boiling state, completing the drying process quickly.

[0003] In order to quickly feed materials into the device, a separate feeder is needed. This object is often a separate bucket, which requires people to replenish materials frequently. The device is also often fixed to the dryer and cannot be easily removed, making it quite inconvenient to clean.

[0004] Now, a new feeding mechanism for a granule boiling dryer is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a feeding mechanism for a granule boiling dryer to solve the problem in the above background technology that the feeder is inconvenient to disassemble and install.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a feeding mechanism for a granular boiling dryer, comprising a dryer body and a frame, a frame being provided on the top of the dryer body, and a material tank being welded at the center of the top of the frame, circular grooves being provided at the four corners inside the frame, and columns being longitudinally inserted into the circular grooves, reinforcing bolts being respectively installed in the holes on both sides of the front and rear ends of the frame, rectangular grooves being provided on both sides of the frame, and plywood being longitudinally provided in the rectangular grooves, a frosted sheet being fixed on the side faces of the bottom of the plywood, two threaded grooves being provided at the front and rear ends of the interior of both sides of the frame, and a screw rod being transversely installed in the second threaded groove, a rotary handle being fixed on the outside of the screw rod, two groups of insertion rods being welded on the side faces of the top of the plywood, and two groups of limit grooves being provided at the front and rear ends of the interior of the rectangular groove.

[0007] Preferably, the clamping plates are symmetrically clamped on both sides of the dryer body, and the frosting sheet is attached to the surface of the dryer body.

[0008] Preferably, the screw rod can rotate left and right along the inner wall of the second thread groove, and the clamping plate can slide horizontally in contact with the inner wall of the rectangular groove.

[0009] Preferably, a bottom frame is horizontally welded between the lower parts of the columns, and casters are fixed at the four corners below the bottom frame respectively. A slot is provided on the left side of the rear of the bottom frame, and a baffle is hinged on the left side of the slot. A screw hole is provided on the right side inside the baffle, and a fastening bolt is assembled in the screw hole.

[0010] Preferably, the baffle blocks the slot at the rear of the bottom frame, and the baffle can swing back and forth in the slot.

[0011] Preferably, a circular chamber is provided at the center of the interior of the frame, and a discharge port is welded between the circular chamber and the material tank, a bellows is fixedly connected to the bottom of the circular chamber, and a plug is welded below the bellows, a pressure plate is welded laterally on the outside of the plug, and screws are movably connected on both sides of the top of the pressure plate, a threaded groove is provided on both sides of the circular chamber, and a through groove is provided at the center of the top of the dryer body.

[0012] Preferably, the bottom of the insert tube is embedded in the through groove, and the corrugated tube and the insert tube are arranged in a concentric circle.

[0013] Preferably, the screw is embedded in the thread groove 1, and the screw can rotate vertically along the thread groove 1.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the feeding mechanism for the granule boiling dryer not only realizes the convenient disassembly and installation of the feeder, prevents the feeder from being separated from the dryer, but also prevents material leakage;

[0015] (1) A frame is provided on the top of the dryer body, the frame is lifted vertically along the columns around it and the reinforcing bolts in the holes are locked. When the frame stops sliding, the handles on both sides are turned. Since the rods are embedded in the limit grooves, the splints can be forced to slide along the rectangular grooves and fit on both sides of the dryer body. This not only adjusts the height of the material tank, but also prevents the connection between the material tank and the dryer body from being separated, making it convenient for subsequent disassembly and reinstallation.

[0016] (2) A bottom frame is welded horizontally between the lower parts of the columns. The bottom frame and the screw columns can be moved horizontally by means of four sets of casters at the bottom. The front and left and right sides of the bottom frame are sealed. Only the rear part is reserved with a slot for the device to be connected to the dryer body. The columns and the top device can be moved by the casters by simply opening the hinged baffle at the rear. When the bottom frame is connected to the outside of the lower part of the dryer body, the baffle is closed and the fastening bolts are screwed into the screw holes to reinforce it, preventing the bottom frame from leaving the installation position and maintaining the stability of the main structure.

[0017] (3) A through groove is provided at the center of the top of the dryer body, and screws with one mile of thread groove are rotated on both sides of the center of the frame to guide the pressure plate to rise and fall vertically. The bellows at the bottom of the circular chamber is also guided by the insert pipe and sinks until the insert pipe is inserted into the through groove. At this time, the raw material is injected into this place through the pipe mouth at the upper right corner of the material tank so that it flows into the dryer body to prevent the raw material from flowing out from the gap. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0019] Figure 2 For the utility model Figure 1 A schematic diagram of the enlarged structure of the local section at point A in the middle;

[0020] Figure 3 This is a schematic diagram of a top-view cross-sectional structure of the frame of the present invention;

[0021] Figure 4 This is a rear view structural diagram of the bottom frame of the present invention;

[0022] Figure 5 This is a schematic diagram of the front cross-sectional structure of the circular groove of the present invention.

[0023] In the figure: 1. Dryer body; 2. Column; 3. Frame; 4. Rotary handle; 5. Circular groove; 6. Clamp; 7. Material tank; 8. Discharge port; 9. Rectangular groove; 10. Insert pipe; 11. Bottom frame; 12. Caster; 13. Baffle; 14. Reinforcement bolt; 15. Limiting groove; 16. Insert rod; 17. Screw; 18. Frosted sheet; 19. Screw hole; 20. Fastening bolt; 21. Screw; 22. Thread groove 1; 23. Bellows; 24. Through groove; 25. Press plate; 26. Circular chamber; 27. Thread groove 2; 28. Slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-5The utility model provides an embodiment of a feeding mechanism for a granular boiling dryer, comprising a dryer body 1 and a frame body 3. The top of the dryer body 1 is provided with a frame body 3, and a material tank 7 is welded at the center of the top of the frame body 3. Circular grooves 5 are respectively provided at the four corners of the interior of the frame body 3, and a column 2 is longitudinally inserted in the circular groove 5. Reinforcement bolts 14 are respectively installed in the holes on both sides of the front and rear ends of the frame body 3. Rectangular grooves 9 are respectively provided on both sides of the interior of the frame body 3, and a plywood 6 is longitudinally provided in the rectangular groove 9. A frosting sheet 18 is fixed on the side surface of the bottom of the plywood 6. A second threaded groove 27 is respectively provided at the front and rear ends of the interior of both sides of the frame body 3, and a screw rod 17 is transversely installed in the second threaded groove 27. A rotary handle 4 is fixed to the outside of the screw rod 17. Two groups of insertion rods 16 are welded on the side surface of the top of the plywood 6, and two groups of limiting grooves 15 are respectively provided at the front and rear ends of the interior of the rectangular groove 9.

[0026] The clamping plates 6 are symmetrically clamped on both sides of the dryer body 1, the frosting sheet 18 is attached to the surface of the dryer body 1, the screw rod 17 can rotate left and right along the inner wall of the second thread groove 27, and the clamping plates 6 can slide horizontally along the inner wall of the rectangular groove 9;

[0027] Specifically, if Figure 1 、 Figure 2 and Figure 3 As shown, the frame 3 is lifted vertically along the four surrounding columns 2 and the reinforcing bolts 14 in the holes are tightened. When the frame 3 stops sliding, the handles 4 on both sides are turned. Since the rods 16 are embedded in the limit grooves 15, the splints 6 can be forced to slide along the rectangular grooves 9 and fit on both sides of the dryer body 1, which not only adjusts the height of the material tank 7, but also prevents the connection between the material tank 7 and the dryer body 1 from being separated.

[0028] A bottom frame 11 is welded horizontally between the lower parts of the uprights 2, and casters 12 are fixed to the four corners of the bottom frame 11. A slot 28 is provided on the left side of the rear of the bottom frame 11, and a baffle 13 is hinged to the left side of the slot 28. A screw hole 19 is provided on the right side of the inside of the baffle 13, and a fastening bolt 20 is assembled in the screw hole 19. The baffle 13 covers the slot 28 at the rear of the bottom frame 11 and can swing back and forth in the slot 28.

[0029] Specifically, if Figure 1 and Figure 4 As shown, the bottom frame 11 and the screw rod 17 and the column 2 can be moved horizontally by means of the four sets of casters 12 at the bottom. The front and left and right sides of the bottom frame 11 are all sealed. Only the rear is reserved with a slot 28 for the device to be connected to the dryer body 1. Only the rear hinged baffle 13 needs to be opened to move the column 2 and the top device with the casters 12. When the bottom frame 11 is connected to the outside below the dryer body 1, the baffle 13 is closed and the fastening bolts 20 are screwed into the screw holes 19 for reinforcement.

[0030] A circular chamber 26 is provided at the center of the frame 3, and a discharge port 8 is welded between the circular chamber 26 and the material tank 7. A bellows 23 is fixedly connected to the bottom of the circular chamber 26, and a plug 10 is welded below the bellows 23. A pressing plate 25 is welded laterally to the outside of the plug 10, and screws 21 are movably connected to both sides of the top of the pressing plate 25. A threaded groove 22 is provided on both sides of the circular chamber 26, and a through groove 24 is provided at the center of the top of the dryer body 1.

[0031] The bottom of the cannula 10 is embedded in the through groove 24, the bellows 23 and the cannula 10 are arranged concentrically, and the screw 21 is embedded in the thread groove 1 22, and the screw 21 can rotate vertically along the thread groove 1 22;

[0032] Specifically, if Figure 1 and Figure 5 As shown, screws 21 with threaded grooves 22 are rotated on both sides of the center of the frame 3 to guide the pressure plate 25 to rise and fall vertically. The bellows 23 at the bottom of the circular chamber 26 is also guided by the insert 10 and sinks until the insert 10 is inserted into the through groove 24. At this time, the raw materials are injected into this place through the nozzle at the upper right corner of the material tank 7 so that they can flow into the dryer body 1.

[0033] Working principle: When the utility model is in use, the bottom frame 11 and the screw rod 17 column 2 can be moved horizontally by means of the four sets of casters 12 at the bottom. The front and left and right sides of the bottom frame 11 are all sealed. Only the slot 28 is reserved at the rear for the device to be connected to the dryer body 1. It is only necessary to open the rear hinged baffle 13 to move the column 2 and the top device with the casters 12. When the bottom frame 11 is connected to the outside of the bottom of the dryer body 1, the baffle 13 is closed and the fastening bolts 20 are screwed into the screw holes 19 for reinforcement. Then, the frame 3 is lifted vertically along the columns 2 around it and the reinforcement bolts 14 in the holes are locked. When the frame 3 is When the sliding stops, twist the handles 4 on both sides again. Since the insertion rod 16 is embedded in the limit groove 15, the splint 6 can be forced to slide along the rectangular groove 9 and fit on both sides of the dryer body 1, which not only adjusts the height of the material tank 7, but also avoids the connection between the material tank 7 and the dryer body 1 from being separated. The screw 21 in the threaded groove 22 on both sides of the center of the frame 3 is rotated to guide the pressure plate 25 to rise and fall vertically. The bellows 23 at the bottom of the circular chamber 26 is also guided by the insert pipe 10 and sinks until the insert pipe 10 is inserted into the through groove 24. At this time, the raw materials are injected into this place through the pipe mouth at the upper right corner of the material tank 7 for drying.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A feeding mechanism for a granule boiling dryer, comprising a dryer body (1) and a frame (3), characterized in that: The top of the dryer body (1) is provided with a frame (3), and a material tank (7) is welded at the center of the top of the frame (3). Circular grooves (5) are respectively provided at the four corners of the interior of the frame (3), and a column (2) is longitudinally inserted into the circular groove (5). Reinforcement bolts (14) are respectively installed in the holes on both sides of the front and rear ends of the frame (3). Rectangular grooves (9) are respectively provided on both sides of the interior of the frame (3), and a clamping bolt (2) is longitudinally provided in the rectangular groove (9). The plate (6) is provided with a frosted sheet (18) fixed on the side of the bottom of the splint (6), and the front end and the rear end of the interior of both sides of the frame (3) are respectively provided with two threaded grooves (27), and a screw rod (17) is transversely assembled in the second threaded groove (27), and a rotary handle (4) is fixed on the outside of the screw rod (17), two groups of plug rods (16) are welded on the side of the top of the splint (6), and two groups of limit grooves (15) are respectively provided at the front end and the rear end of the interior of the rectangular groove (9).

2. The feeding mechanism for a granule boiling dryer according to claim 1, characterized in that: The clamping plates (6) are symmetrically clamped on both sides of the dryer body (1), and the frosting sheets (18) are attached to the surface of the dryer body (1).

3. The feeding mechanism for a granule boiling dryer according to claim 1, characterized in that: The screw rod (17) can rotate left and right along the inner wall of the second thread groove (27), and the clamping plate (6) can slide horizontally in contact with the inner wall of the rectangular groove (9).

4. The feeding mechanism for a granule boiling dryer according to claim 1, characterized in that: A bottom frame (11) is horizontally welded between the lower parts of the uprights (2), and casters (12) are fixed at the four corners below the bottom frame (11). A slot (28) is provided on the left side of the rear of the bottom frame (11), and a baffle (13) is hinged on the left side of the slot (28). A screw hole (19) is provided on the right side inside the baffle (13), and a fastening bolt (20) is assembled in the screw hole (19).

5. The feeding mechanism for a granule boiling dryer according to claim 4, characterized in that: The baffle (13) blocks the slot (28) at the rear of the bottom frame (11), and the baffle (13) can swing back and forth in the slot (28).

6. The feeding mechanism for a granule boiling dryer according to claim 1, characterized in that: A circular chamber (26) is provided at the center of the interior of the frame (3), and a discharge port (8) is welded between the circular chamber (26) and the material tank (7). A bellows (23) is fixedly connected to the bottom of the circular chamber (26), and a plug (10) is welded below the bellows (23). A pressure plate (25) is welded laterally to the outside of the plug (10), and screws (21) are movably connected to both sides of the top of the pressure plate (25). A threaded groove (22) is provided on both sides of the circular chamber (26), and a through groove (24) is provided at the center of the top of the dryer body (1).

7. The feeding mechanism for a granule fluidized bed dryer according to claim 6, characterized in that: The bottom of the insert tube (10) is embedded in the through groove (24), and the corrugated tube (23) and the insert tube (10) are arranged in a concentric circle.

8. The feeding mechanism for a granule fluidized bed dryer according to claim 6, characterized in that: The screw rod (21) is embedded in the thread groove (22), and the screw rod (21) can rotate vertically along the thread groove (22).

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