Efficient grinding material drying equipment

Abstract

The utility model relates to the technical field of grinding material drying, and provides efficient grinding material drying equipment which comprises a drying box, and supporting rods used for supporting are fixedly installed on the inner walls of the two ends of the drying box. According to the efficient grinding material drying equipment, through a half screw ring and a drying groove distributed on the two sides of a lifting screw rod, the half screw ring and the drying groove can continuously move towards the bottom end of the drying box through rotation of the lifting screw rod, and through the action of a stirring assembly in a limiting block and a driving rack on the inner wall of the drying box, the grinding material can be dried; the drying tank which is dried and moved to the bottom end of the drying tank can be taken out from the bottom end of the drying tank in a two-half mode after being separated from the lifting screw rod, and the drying tank can be continuously placed at the top end of the drying tank and downwards moved into the drying tank for drying treatment; and therefore, the continuous drying effect of the whole drying equipment on the grinding materials is effectively kept, and the working efficiency of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of abrasive drying, and specifically, to an efficient abrasive drying device. Background Art

[0002] Abrasive is a sharp and hard material used to grind the surface of softer materials. Abrasives are divided into two categories: natural abrasives and artificial abrasives. According to hardness classification, there are two categories: superhard abrasives and ordinary abrasives. The scope of abrasives is very wide, from relatively soft household detergents, gem abrasives to the hardest material diamond, and this device is used to dry abrasives.

[0003] The Chinese patent discloses a drying device for superhard abrasive particles, with the publication number CN213421700U. It is proposed in the text that "the drying device for superhard abrasive particles includes: a clamping base; a drying box body, which is clamped and fixed on the top of the clamping base; a protective shell, which is fixedly installed on the top of the drying box body; a driving motor, which is fixedly installed on the inner wall of the top of the protective shell; a driving rod, one end of which is fixedly installed on the output shaft of one end of the driving motor, and the other end of the driving rod penetrates through the top of the drying box body and extends into the drying box body; two air outlet pipes, both of which are arranged on the top of the drying box body, and the bottom ends of the two air outlet pipes are communicated with the drying box body"; this drying device puts abrasives into a single storage box and then sends them into the drying box body for drying operation, but it is unable to continuously add storage boxes and take out the dried storage boxes from the inside of the drying box body while drying, thereby reducing the drying efficiency of the overall drying device for abrasives. Content of the Utility Model

[0004] The purpose of the utility model is to provide an efficient abrasive drying device, which solves the problem that in the related technology, it is impossible to continuously add storage boxes and take out the dried storage boxes from the inside of the drying box body while drying, thereby reducing the drying efficiency of the overall drying device for abrasives.

[0005] The technical solution of the utility model is as follows:

[0006] An efficient abrasive drying device includes a drying box. Support rods for support are fixedly installed on the inner walls at both ends of the drying box. An elevating screw rod for lifting adjustment is rotatably connected between the two support rods. A plurality of half screw rings for vertical movement are threadedly connected to the outside of the elevating screw rod. A plurality of drying troughs for storing abrasives are fixedly installed on the outside of the plurality of half screw rings. A limiting block for preventing deviation is fixedly installed on the outside of the drying trough. A stirring column for stirring and drying abrasives is rotatably connected to the inside of the drying trough. The other end of the stirring column is rotatably connected to the inner side wall of the limiting block. A stirring assembly for driving the stirring column to rotate is arranged inside the limiting block.

[0007] Preferably, the stirring assembly includes a first rotating rod and a second rotating rod rotatably connected inside the limit block, and conical gears are fixedly installed at one ends of the first rotating rod and the second rotating rod.

[0008] Preferably, the stirring assembly further includes a secondary gear fixedly installed at the other end of the first rotating rod, and a main gear is fixedly installed on the outer side of the stirring column, and the main gear meshes with the secondary gear.

[0009] Preferably, the stirring assembly further includes a driving gear fixedly installed at the other end of the second rotating rod.

[0010] Preferably, a plurality of driving racks are fixedly installed on the inner side wall of the drying box, and the driving racks mesh with the driving gear.

[0011] Preferably, a drying chamber is formed inside the drying box, and an air delivery pipe is fixedly connected to the outside of the drying box, and the air outlet of the air delivery pipe communicates with the inside of the drying chamber.

[0012] Preferably, a driving motor is fixedly installed inside one of the support rods, and the output end of the driving motor is fixedly connected to the top end of the lifting screw rod.

[0013] Preferably, a support tray is fixedly installed at the bottom end of the drying box.

[0014] Advantages of the present utility model:

[0015] Through the semi-spiral rings and drying grooves distributed on both sides of the lifting screw rod, the semi-spiral rings and drying grooves can continuously move towards the bottom end of the drying box by the rotation of the lifting screw rod. And during the movement from the top end to the bottom end, through the action of the stirring assembly inside the limit block and the driving racks on the inner wall of the drying box, the stirring column inside the drying groove can rotate and stir and dry. And when the drying groove moves to a position corresponding to the air outlet of the drying chamber, the drying gas inside the drying chamber can be sent into the stirring column, and then output from the stirring column to the abrasive inside the drying groove. Thus, drying treatment is carried out while stirring. And the drying groove that moves to the bottom end of the drying box can be taken out from the bottom end of the drying box in a two-piece manner after being separated from the lifting screw rod, and the top end of the drying box can continuously place the drying groove to move down into the drying box for drying treatment. Thereby effectively maintaining the continuous drying effect of the overall drying equipment on the abrasive and improving the working efficiency of the equipment. Description of the drawings

[0016] The following further describes the present utility model in detail in conjunction with the drawings and specific embodiments.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 Schematic diagram of the semi-spiral ring structure of the present utility model;

[0019] Figure 3 Schematic diagram of the internal structure of the limit block of the present utility model;

[0020] Figure 4 Schematic diagram of the internal structure of the drying box of the present utility model;

[0021] Figure 5 Schematic diagram of the internal structure of the support rod of the present utility model;

[0022] In the figure: 1, drying box; 11, driving rack; 12, drying chamber; 13, gas transmission pipeline; 14, support tray; 2, support rod; 21, driving motor; 3, lifting screw; 4, semi-spiral ring; 41, drying groove; 42, limit block; 43, stirring column; 5, stirring assembly; 51, first rotating rod; 52, second rotating rod; 53, bevel gear; 54, sub-gear; 55, main gear; 56, driving gear. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the protection scope of the present utility model.

[0024] Please refer to Figure 1 With Figure 2, in this embodiment, an efficient abrasive drying device is proposed, which includes a drying box 1. At both ends of the inner wall of the drying box 1, support rods 2 for support are fixedly installed. Between the two support rods 2, a lifting screw 3 for lifting adjustment is rotatably connected. A plurality of half screw rings 4 for vertical movement are threadedly connected to the outer side of the lifting screw 3. A plurality of drying grooves 41 for storing abrasives are fixedly installed on the outer sides of the plurality of half screw rings 4. A limiting block 42 for preventing deviation is fixedly installed on the outer side of the drying groove 41. A stirring column 43 for stirring and drying the abrasives is rotatably connected inside the drying groove 41. The other end of the stirring column 43 is rotatably connected to the inner side wall of the limiting block 42. A stirring assembly 5 for driving the stirring column 43 to rotate is arranged inside the limiting block 42. When drying the abrasives through the drying device, two half screw rings 4 can be placed from the top, and the drying grooves 41 connected thereto can be correspondingly placed inside the drying box 1 through the limiting blocks 42. The abrasives to be dried can be stored through the drying grooves 41. After the half screw rings 4 come into contact with the lifting screw 3, the lifting screw 3 can rotate inside the two support rods 2, so that the lifting screw 3 rotates inside the inner walls of the two half screw rings 4. Thus, through the action of the half screw rings 4, the drying grooves 41 are driven to slide downward along the inner wall of the drying box 1. While sliding, the stirring column 43 can be driven to rotate inside the drying groove 41 by the stirring assembly 5 inside the limiting block 42, and at the same time, the stirring column 43 is communicated with the hot air outlet of the drying box 1 during sliding. So that the stirring column 43 can stir the abrasives inside the drying groove 41 and dry the abrasives through the holes on it. When the half screw rings 4 move to the bottom position of the drying box 1 through the rotation of the lifting screw 3, after the half screw rings 4 are disengaged from the rotation of the lifting screw 3, they can be separated from the drying box 1 at the bottom of the drying box 1, and the two half screw rings 4 and the drying grooves 41 can be directly taken. Moreover, the top of the drying box 1 can continuously feed the drying grooves 41 through the half screw rings 4, and the bottom of the drying box 1 can continuously take the dried drying grooves 41. Thus, without pausing, continuous feeding and discharging are carried out for the drying box 1 for continuous drying, improving the working efficiency of the overall device;

[0025] Please refer to Figure 3 , Figure 4 and Figure 5The present embodiment provides a high-efficiency abrasive drying device. The stirring assembly 5 includes a first rotating rod 51 and a second rotating rod 52 which are respectively connected to the limiting block 42. A bevel gear 53 is fixedly installed at one end of the first rotating rod 51 and the second rotating rod 52. The stirring assembly 5 also includes a sub-gear 54 fixedly installed at the other end of the first rotating rod 51. A main gear 55 is fixedly installed on the outer side of the stirring column 43. The main gear 55 meshes with the sub-gear 54. The stirring assembly 5 also includes a driving gear 56 fixedly installed at the other end of the second rotating rod 52. A plurality of driving gears are fixedly installed on the inner wall of the drying box 1. The rack 11 and the driving rack 11 are meshed with the driving gear 56. When the semi-screw ring 4 drives the drying tank 41 to move downward through the lifting screw 3, the limit block 42 can slide on the inner wall of the drying box 1. When the drying tank 41 moves to the position of the driving rack 11, the driving gear 56 inside the limit block 42 is meshed with the driving rack 11. At this time, when the drying tank 41 continues to move downward, the driving gear 56 can drive the second rotating rod 52 to rotate inside the limit block 42, and then through the action of the bevel gear 53, the first rotating rod 51 can rotate inside the limit block 42. , and then the secondary gear 54 on the first rotating rod 51 acts on the main gear 55 on the stirring column 43, so that the stirring column 43 can be driven to rotate inside the limit block 42 and the drying tank 41, so that the abrasive inside the drying tank 41 can be stirred. A drying chamber 12 is provided inside the drying box 1, and an air pipeline 13 is fixedly connected to the outside of the drying box 1. The air outlet of the air pipeline 13 is connected to the inside of the drying chamber 12. The air pipeline 13 inputs the hot air used for drying the external abrasive into the drying chamber 12 inside the drying box 1, and the stirring column 43 on the drying tank 41 moves to the drying chamber 12 connected to the drying chamber 12. When the hole on the inner wall of the box 1 is at the corresponding position, the air used for drying can be transported to the inside of the stirring rod to dry the abrasive inside the drying tank 41. A driving motor 21 is fixedly installed inside one of the support rods 2. The output end of the driving motor 21 is fixedly connected to the top of the lifting screw 3. The driving motor 21 is used to drive the lifting screw 3 to rotate between the two support rods 2. A supporting pallet 14 is fixedly installed at the bottom end of the drying box 1. The supporting pallet 14 supports the drying box 1, so that the drying tank 41 separated from the drying box 1 can be placed on the supporting pallet 14 for easier picking up.

[0026] In this embodiment, during use, first place the semi-spiral ring 4 and the drying tank 41 on the top of the drying box 1, and store the abrasive to be dried through the drying tank 41. At this time, by rotating the lifting screw 3, the semi-spiral ring 4 and the drying tank 41 can continuously move towards the bottom end of the drying box 1. And during the movement from the top to the bottom end, through the engagement of the driving gear 56 inside the limiting block 42 with the driving rack 11 on the inner wall of the drying box 1, the driving gear 56 can drive the second rotating rod 52 to rotate, and then drive the first rotating rod 51 to rotate. Thus, through the action of the main gear 55 and the auxiliary gear 54, the stirring column 43 inside the drying tank 41 is driven to rotate and stir. And when the drying tank 41 moves to a position corresponding to the air outlet of the drying chamber 12, the drying gas inside the drying chamber 12 can be sent into the stirring column 43, and then output from the stirring column 43 to the abrasive inside the drying tank 41, so as to perform the drying treatment while stirring. And the drying tank 41 that has moved to the bottom end of the drying box 1 can be taken out from the bottom end of the drying box 1 in two halves after being separated from the lifting screw 3. And the top end of the drying box 1 can continuously place the drying tank 41 to move down into the drying box 1 for drying treatment, thereby effectively maintaining the continuous drying effect of the overall drying equipment on the abrasive and improving the working efficiency of the equipment.

[0027] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A high-efficiency abrasive drying equipment, characterized in that: The invention comprises a drying box (1), wherein support rods (2) for supporting are fixedly mounted on the inner walls at both ends of the drying box (1), a lifting screw (3) for lifting and lowering adjustment is rotatably connected between the two support rods (2), a plurality of half-screw rings (4) for vertical movement are threadedly connected to the outer sides of the lifting screw (3), a plurality of drying troughs (41) for storing abrasives are fixedly mounted on the outer sides of the plurality of half-screw rings (4), a limit block (42) for preventing deviation is fixedly mounted on the outer sides of the drying troughs (41), a stirring column (43) for stirring and drying the abrasive is rotatably connected inside the drying trough (41), the other end of the stirring column (43) is rotatably connected to the inner side wall of the limit block (42), and a stirring assembly (5) for driving the stirring column (43) to rotate is arranged inside the limit block (42).

2. A high-efficiency abrasive drying equipment according to claim 1, characterized in that: The stirring assembly (5) comprises a first rotating rod (51) and a second rotating rod (52) which are rotatably connected inside the limiting block (42) respectively, and a bevel gear (53) is fixedly mounted on one end of each of the first rotating rod (51) and the second rotating rod (52).

3. A high-efficiency abrasive drying equipment according to claim 2, characterized in that: The stirring assembly (5) further comprises a secondary gear (54) fixedly mounted on the other end of the first rotating rod (51), and a main gear (55) is fixedly mounted on the outer side of the stirring column (43), the main gear (55) meshing with the secondary gear (54).

4. The high-efficiency abrasive drying equipment according to claim 3, characterized in that: The stirring assembly (5) further comprises a driving gear (56) fixedly mounted on the other end of the second rotating rod (52).

5. The high-efficiency abrasive drying equipment according to claim 4, characterized in that: A plurality of drive racks (11) are fixedly mounted on the inner side wall of the drying box (1), and the drive racks (11) are meshed with the drive gears (56).

6. The high-efficiency abrasive drying equipment according to claim 1, characterized in that: A drying chamber (12) is provided inside the drying box (1), and a gas pipeline (13) is fixedly connected to the outside of the drying box (1), wherein the gas outlet of the gas pipeline (13) is in communication with the inside of the drying chamber (12).

7. The high-efficiency abrasive drying equipment according to claim 1, characterized in that: A driving motor (21) is fixedly installed inside one of the support rods (2), and an output end of the driving motor (21) is fixedly connected to the top end of the lifting screw rod (3).

8. The high-efficiency abrasive drying equipment according to claim 1, characterized in that: A supporting plate (14) is fixedly mounted on the bottom end of the drying box (1).

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