Efficient hot air circulation box body for iron powder drying

Abstract

The utility model discloses an efficient hot air circulation box body for iron powder drying, which comprises a box body main body, the box body main body is provided with an assembly cavity, the upper side of the assembly cavity is provided with a driving piece, the driving end of the driving piece is connected with a first rotating shaft, and the first rotating shaft is uniformly provided with first conical teeth from top to bottom; the inner wall of the rear side of the box body is evenly provided with assembling bins from top to bottom, and the assembling bins are internally provided with second rotating shafts. The iron powder drying device has the advantages that according to the technical scheme, the multiple sets of stirring rods corresponding to the containing trays are arranged in the box body, and when the box body operates, the stirring rods are arranged in the box body, so that the stirring rods are arranged in the box body; according to the iron powder drying device, the moving frame is matched with the lifting assembly, the stirring rod can be inserted into the containing tray, then through operation of the driving part, iron powder can be stirred while being subjected to hot air drying, and therefore the iron powder drying effect is improved, and the iron powder is prevented from caking.

Description

TECHNICAL FIELD

[0001] The utility model relates to iron powder drying technical field, concretely for a kind of high-efficiency hot air circulation box for iron powder drying. BACKGROUND

[0002] Iron powder is the particle collection of size less than one millimeter iron, color is black, is the main raw material of powder metallurgy, according to granularity, it is divided into coarse powder, medium powder, fine powder, microfine powder and ultrafine powder five grades by habit;

[0003] In the process of iron powder processing, iron powder is often needed to be dried, at present, when iron powder is dried, hot air drying method is often used, that is, hot air is used as drying medium to dry iron powder, in the prior art, when iron powder is dried, iron powder is easy to gather and cake, some iron powder is difficult to directly contact with hot air, which leads to low drying efficiency and poor drying effect. UTILITY MODEL CONTENT

[0004] In order to solve the above technical problems, the utility model provides a kind of high-efficiency hot air circulation box for iron powder drying, with good drying effect, high efficiency and other advantages.

[0005] In order to achieve the above purpose, the utility model is realized by the following technical scheme: a kind of high-efficiency hot air circulation box for iron powder drying, including box body, the box body is provided with assembly cavity, the upper side of the assembly cavity is provided with driving part, the driving end of the driving part is connected with first rotating shaft, the first rotating shaft is uniformly provided with first taper tooth from top to bottom, the rear inner wall of the box body is uniformly provided with assembly bin from top to bottom, the second rotating shaft is provided in the interior of the assembly bin, one side of the second rotating shaft extends into the interior of the assembly cavity, the second rotating shaft is provided with second taper tooth and third taper tooth on both sides respectively;

[0006] The lower side of the assembly bin is provided with third rotating shaft, the upper side of the third rotating shaft is provided with fourth taper tooth, the lower side of the third rotating shaft is provided with stirring rod, the lower side of the interior of the box body is provided with lifting assembly, the interior of the box body is provided with moving frame, the both sides of the moving frame are provided with limiting seat, the limiting seat is inserted with placing tray, the lower side of the moving frame is tightly attached to the upper side of the lifting assembly.

[0007] In the above scheme: the lifting assembly includes electric push rod arranged on the both sides of the lower side of the box body, the output end of the electric push rod is connected with lifting plate, the front side of the lifting plate is provided with slot on both sides.

[0008] In the above scheme: the lower side of the moving frame is provided with moving wheel, the position of the moving wheel corresponds to the position of the slot.

[0009] The vertical rods are uniformly arranged on the upper side of the stirring rod.

[0010] The box body upper side inner wall is provided with a bearing block.

[0011] Beneficial effects

[0012] The utility model provides a kind of high-efficiency hot air circulation box for iron powder drying, with following beneficial effects: the technical scheme is by being provided with multiple groups of stirring rod corresponding to placing tray in the box body interior, when the box body is operated, moving frame cooperates lifting assembly, can make stirring rod insert into the inside of placing tray, then by driving piece operation, can be while hot air drying to iron powder, agitating operation is carried out to iron powder, to increase the drying effect of iron powder, and prevent the situation that iron powder appears agglomeration. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the front view structure schematic diagram of the utility model.

[0014] Figure 2 It is the side view structure schematic diagram of the utility model.

[0015] Figure 3 It is the moving frame three-dimensional structure schematic diagram of the utility model.

[0016] Figure 4 It is the lifting plate three-dimensional structure schematic diagram of the utility model.

[0017] In the drawing: 1, box body, 2, driving piece, 3, first rotation axis, 4, first conical tooth, 5, assembly bin, 6, second rotation axis, 7, second conical tooth, 8, third conical tooth, 9, third rotation axis, 10, fourth conical tooth, 11, stirring rod, 12, moving frame, 13, limit seat, 14, placing tray, 15, electric push rod, 16, lifting plate, 17, moving wheel, 18, vertical rod, 19, bearing block. DETAILED DESCRIPTION

[0018] Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0019] EMBODIMENT

[0020] Please refer to Figures 1-4The utility model relates to a high -efficient hot -blast circulation box for iron powder drying, including box body 1, box body 1 is provided with assembly cavity, the upper side of assembly cavity is provided with driving part 2, and the driving end of driving part 2 is connected with first rotation axis 3, and first rotation axis 3 has the first taper tooth 4 that is evenly arranged from top to bottom, and the inner wall of the rear side of box body 1 is evenly arranged with assembly bin 5 from top to bottom, and the inside of assembly bin 5 is provided with second rotation axis 6, and one side of second rotation axis 6 extends into the inside of assembly cavity, and the both sides of second rotation axis 6 are provided with second taper tooth 7 and third taper tooth 8 respectively,

[0021] The lower side of assembly bin 5 is provided with third rotation axis 9, the upper side of third rotation axis 9 is provided with fourth taper tooth 10, the lower side of third rotation axis 9 is provided with stirring rod 11, the inside of box body 1 is provided with lifting assembly, the inside of box body 1 is provided with moving frame 12, the both sides of moving frame 12 are provided with limit seat 13, limit seat 13 is inserted with placing tray 14, and the lower side of moving frame 12 is closely attached with the upper side of lifting assembly,

[0022] Lifting assembly includes electric push rod 15 arranged on the both sides of the lower side of box body 1, the output end of electric push rod 15 is connected with lifting plate 16, and the both sides of the front side of lifting plate 16 are provided with slot,

[0023] It should be noted that, in the process of iron powder processing, the iron powder often needs to be dried, first, the operator can place the iron powder to be dried on the top of the placing tray 14, and the both sides of the placing tray 14 are inserted with the inside of the limit seat 13, so as to fix the placing tray 14 in the inside of the moving frame 12, then move the moving frame 12 to the inside of the box body 1 through the moving wheel 17, at the same time, the moving wheel 17 on the lower side of the moving frame 12 is inserted into the slot, so as to avoid the interference between the moving wheel 17 and the lifting plate 16,

[0024] At the same time, there is enough gap between the placing trays 14, which will not cause interference between the placing trays 14 and the stirring rod 11, the third rotation axis 9 and the assembly bin 5, and after the moving frame 12 completely enters the inside of the box, the electric push rod 15 operates, the moving frame 12 and the placing tray 14 are lifted through the lifting plate 16, and the stirring rod 11 is inserted into the iron powder, then the driving part 2 operates, the stirring rod 11 is driven to rotate through the transmission cooperation between the first rotation axis 3, the first taper tooth 4, the second taper tooth 7, the second rotation axis 6, the third taper tooth 8, the fourth taper tooth 10 and the third rotation axis 9, and the iron powder in the placing tray 14 is continuously stirred, then the contact area between the iron powder and the hot air is increased through the circulating hot air blown out by the box body 1, so as to prevent the iron powder from caking,

[0025] In the case, the box body 1 adopts the hot air circulation oven with model ZH881-5, which can perform efficient hot air drying operation on the iron powder,

[0026] After the device operation ends, the electric push rod 15 drives the moving frame 12 to reset through the lifting plate 16, and the stirring rod 11 is separated from the placing tray 14, then the operator can pull out the moving frame 12, and finally the efficient drying operation of the iron powder is completed.

[0027] The moving frame 12 is provided with moving wheels 17 on the lower side, and the positions of the moving wheels 17 correspond to the slotted positions, so that the operator can conveniently push the moving frame 12.

[0028] The stirring rod 11 is uniformly provided with vertical rods 18 on the upper side, which is used to increase the stirring effect of the iron powder, so as to ensure that the iron powder in the placing tray 14 is fully contacted with the hot air, and the drying effect of the iron powder is increased.

[0029] The inner wall of the upper side of the box body main body 1 is provided with a bearing block 19, which can be used in cooperation with the lifting plate 16 to clamp the moving frame 12 in the vertical direction, so as to prevent the iron powder from spilling due to the instability of the moving frame 12 during the drying process of the iron powder.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A high efficiency hot air circulating cabinet for drying of iron powder comprising a cabinet body (1), characterized in that, The box body (1) is provided with an assembly cavity, the upper side of the assembly cavity is provided with a driving piece (2), the driving end of the driving piece (2) is connected with a first rotating shaft (3), the first rotating shaft (3) is uniformly provided with a first conical tooth (4) from top to bottom, the rear inner wall of the box body (1) is uniformly provided with an assembly bin (5) from top to bottom, the second rotating shaft (6) is arranged in the assembly bin (5), one side of the second rotating shaft (6) extends into the assembly cavity, and the second rotating shaft (6) is provided with a second conical tooth (7) and a third conical tooth (8) on both sides thereof; The lower side of the assembly bin (5) is provided with a third rotating shaft (9), the upper side of the third rotating shaft (9) is provided with a fourth conical tooth (10), the lower side of the third rotating shaft (9) is provided with a stirring rod (11), the lower side of the box body (1) is provided with a lifting assembly, the box body (1) is provided with a moving frame (12), the moving frame (12) is provided with a limiting seat (13) on both sides thereof, the limiting seat (13) is inserted with a placing tray (14), and the lower side of the moving frame (12) is tightly attached to the upper side of the lifting assembly.

2. A high efficiency hot air circulating cabinet for drying of iron powder as claimed in claim 1, wherein, The lifting assembly comprises electric push rods (15) arranged on the lower sides of the box body (1), the output ends of the electric push rods (15) are connected with lifting plates (16), and the front sides of the lifting plates (16) are both provided with grooves.

3. A high efficiency hot air circulating cabinet for drying of iron powder as claimed in claim 2, wherein, The lower side of the moving frame (12) is provided with moving wheels (17), and the positions of the moving wheels (17) correspond to the positions of the grooves.

4. A high efficiency hot air circulating cabinet for drying of iron powder as claimed in claim 3, wherein, The upper side of the stirring rod (11) is uniformly provided with vertical rods (18).

5. A high efficiency hot air circulating cabinet for drying of iron powder as claimed in claim 4 wherein, The upper inner wall of the box body (1) is provided with a bearing block (19).

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