A powder drying device

Abstract

A powder drying device comprises a transfer vehicle, wherein a containing bucket is rotatably provided at the upper end of the transfer vehicle, a plurality of air inlet holes are provided at the lower end of the containing bucket, an air inlet bucket is installed at the lower end of the containing bucket, the air inlet bucket is connected with the air inlet holes, an air inlet pipe is connected at the periphery of the air inlet bucket, a pair of mounting blocks are symmetrically provided on the containing bucket, a rotating shaft is provided on the mounting blocks, a barrier net is also provided at the lower end of the containing bucket, the barrier net can prevent the material from moving downward, and a plurality of insert tubes can be provided at the lower end of the containing bucket, a plurality of holes are provided on the insert tubes, and the insert tubes are connected at the air inlet holes, so that when drying, the hot air flow introduced through the air inlet pipe can enter the lower end of the containing bucket conveniently, thereby realizing the rapid drying operation of the powder.

Description

Technical Field

[0001] The utility model relates to the technical field of powder drying, in particular to a powder drying device. Background Art

[0002] After the reference substance prepared by solution is prepared, it is necessary to remove the moisture therein by drying. The powder drying device currently used is to place the obtained powder in a tray and heat it for drying. However, this drying method dries a small amount at a time and needs to be placed in multiple trays for drying. In the drying process, the moisture is vaporized by heating and then escapes outward with the rising hot air flow. However, the water vapor loss efficiency of this method is low. Utility Model Content

[0003] The utility model provides a powder drying device to solve the above-mentioned deficiencies in the prior art, accelerate the evaporation and dissipation speed of water vapor, increase the drying capacity, and facilitate the transfer operation of powder, thus having strong practicality.

[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:

[0005] A powder drying device comprises a transfer vehicle, wherein a containing bucket is rotatably provided at the upper end of the transfer vehicle, a plurality of air inlet holes are provided at the lower end of the containing bucket, an air inlet bucket is installed at the lower end of the containing bucket, the air inlet bucket is connected with the air inlet holes, an air inlet pipe is connected at the periphery of the air inlet bucket, a pair of mounting blocks are symmetrically provided on the containing bucket, a rotating shaft is provided on the mounting blocks, a barrier net is also provided at the lower end of the containing bucket, the barrier net can prevent the material from moving downward, and a plurality of insert tubes can be provided at the lower end of the containing bucket, a plurality of holes are provided on the insert tubes, and the insert tubes are connected at the air inlet holes, so that when drying, the hot air flow introduced through the air inlet pipe can enter the lower end of the containing bucket conveniently, thereby realizing the rapid drying operation of the powder.

[0006] The upper end of the containing bucket is sleeved with an upper tank, and the upper end of the upper tank is provided with a collecting hood. A pair of mounting plates are installed on the outer circumference of the upper tank, and an oil cylinder is installed on the mounting plate. The movable end of the oil cylinder is provided with a concave plate, and a through plate is provided on the concave plate. A pair of vertical rods are provided on the concave plate, and the vertical rods are passed through the mounting plate. A movable block is sleeved on the through plate, and a vertical pull plate is installed on the movable block. A vertical groove is provided on the vertical pull plate, and a notch is provided at the upper end of the vertical groove, and a rotating shaft passes through the lower end of the vertical groove. The setting of the collecting hood facilitates the collection of the airflow after drying. The oil cylinder can drive the vertical pull plate to move, so that the containing bucket is pulled up through the vertical pull plate, so that the containing bucket and the tank body are precisely connected, so as to facilitate the drying of materials and the collection of water vapor during the drying operation. The movable vertical pull plate is convenient for the operator to pass the rotating shaft through the notch, so as to facilitate the rotation operation of the containing bucket.

[0007] Furthermore, the lower end of the air inlet hopper is open, and a screw cover is provided at the lower end of the air inlet hopper, and the setting of the screw cover facilitates the discharge operation of the powder entering the air inlet hopper.

[0008] Furthermore, a plurality of handle bars are provided on the outer periphery of the rotary cover to facilitate the rotation of the rotary cover.

[0009] Furthermore, the transfer vehicle includes a T-shaped plate, and a plurality of universal wheels are installed at the lower end of the T-shaped plate. A vertical plate is provided at the outer end of one of the support plates of the T-shaped plate, and vertical plates are provided on the other two symmetrical support plates of the T-shaped plate. A waist-shaped hole is provided at the upper end of the vertical plate, and the setting of the waist-shaped hole provides a space for the vertical movement of the rotating shaft. The rotating shaft passes through the waist-shaped hole, and a limiting recess is provided at the outer end of the rotating shaft. The limiting recess is sleeved on the vertical plate. A rectangular sleeve is sleeved on one of the support plates of the T-shaped plate, and a connecting vertical plate is provided on the rectangular sleeve. A clamping block is provided at the upper end of the connecting vertical plate, and a plug rod is passed through the clamping block. The inner end of the plug rod is provided on the containing bucket. The plug rod can be limited by the clamping block, thereby preventing the containing bucket from rotating during the transfer process, and the clamping block can be removed when the powder is poured out. The transfer operation of the containing bucket and the powder is conveniently performed by the transfer vehicle provided as described above.

[0010] Furthermore, a pair of handle push rods are provided at the upper end of the vertical plate to facilitate the transfer operation of the transfer vehicle.

[0011] Furthermore, a concave handle is provided on the connecting vertical plate to facilitate the disengagement operation of the insertion rod and the clamping block.

[0012] Furthermore, a filter screen is provided inside the upper tank to prevent part of the powder from moving upward, thereby reducing the recovery rate of the powder.

[0013] The advantages of the above technical solution are:

[0014] The utility model is convenient for drying powder materials, transferring and pouring out powder materials, and at the same time improves the drying amount at a single time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0016] Figure 1 A three-dimensional structural diagram of one embodiment is shown.

[0017] Figure 2 An enlarged view of A is shown.

[0018] Figure 3 A cross-sectional structural diagram of one embodiment is shown. DETAILED DESCRIPTION

[0019] like Figure 1~Figure 3 As shown, a powder drying device includes a transfer vehicle, a holding bucket 18 is rotatably provided at the upper end of the transfer vehicle, a plurality of air inlet holes are provided at the lower end of the holding bucket 18, an air inlet bucket 3 is installed at the lower end of the holding bucket 18, the lower end of the air inlet bucket 3 is open, a rotary cover 30 is provided at the lower end of the air inlet bucket 3, and a plurality of handle bars 31 are provided at the outer periphery of the rotary cover 30. The air inlet bucket 3 is connected to the air inlet holes, an air inlet pipe 32 is connected at the outer periphery of the air inlet bucket 3, a pair of mounting blocks 17 are symmetrically provided on the holding bucket 18, and a rotating shaft 15 is provided on the mounting block 17. Among them, the transfer vehicle includes a T-shaped plate 1, and a plurality of universal wheels 2 are installed at the lower end of the T-shaped plate 1. A vertical plate 11 is provided on the outer end of one of the support plates of the T-shaped plate 1, and a pair of handle push rods 12 are provided on the upper end of the vertical plate 11. A vertical plate 13 is provided on the other two symmetrical support plates of the T-shaped plate 1. A waist-shaped hole 14 is opened at the upper end of the vertical plate 13, and a rotating shaft 15 passes through the waist-shaped hole 14. A limiting recess 16 is provided at the outer end of the rotating shaft 15, and the limiting recess 16 is sleeved on the vertical plate 13. A rectangular sleeve 21 is sleeved on one of the support plates of the T-shaped plate 1, and a connecting vertical plate 20 is provided on the rectangular sleeve 21. A concave handle 22 is provided on the connecting vertical plate 20, and a clamping block is provided on the upper end of the connecting vertical plate 20. A plug 19 is passed through the clamping block, and the inner end of the plug 19 is provided on the containing bucket 18.

[0020] The upper end of the containing bucket 18 is sleeved with an upper tank 4, a filter screen 51 is provided inside the upper tank 4, a collecting cover 41 is provided at the upper end of the upper tank 4, a pair of mounting plates 42 are installed on the outer periphery of the upper tank 4, a cylinder 43 is installed on the mounting plate 42, a concave plate 44 is provided at the movable end of the cylinder 43, a through plate 46 is provided on the concave plate 44, a pair of vertical rods 45 are provided on the concave plate 44, the vertical rods 45 are passed through the mounting plate 42, a movable block 47 is sleeved on the through plate 46, a vertical pull plate 48 is installed on the movable block 47, a vertical groove 49 is provided on the vertical pull plate 48, a notch 50 is provided at the upper end of the vertical groove 49, and the rotating shaft 15 passes through the lower end of the vertical groove 49.

[0021] During operation of this embodiment, the operator transfers the prepared powder into the containing bucket 18, and ensures that the block is sleeved on the insert rod 19 when placing the powder. Then the operator transfers the powder and the containing bucket 18 to the bottom of the upper tank 4, and then first drives the vertical pull plate 48 to move downward through the oil cylinder 43, and makes the notch 50 face the rotating shaft 15, and then pushes the vertical pull plate 48, and the rotating shaft 15 is inserted into the vertical groove 49, and then the oil cylinder 43 is started, and the rotating shaft 15 and the containing bucket 18 are pulled upward by the vertical pull plate 48 under the pull of the oil cylinder 43, and finally the upper tank is placed. 4 is inserted at the upper end of the containing bucket 18, and then the air intake hose is connected to the air intake pipe 32, and the purified hot air flow is introduced, and the hot air flow is used for drying, and the hot air flow will carry the moisture and the powder upward, the powder will be blocked by the filter 51, and the hot air flow will enter the collecting cover 41, and after the powder is dried, the containing bucket 18 is lowered by the oil cylinder 43, and then the rotating shaft 15 is removed from the vertical pull plate 48, and then the powder is transferred to the designated location, and then the limit of the plug rod 19 by the block is cancelled, and the containing bucket 18 is rotated, and the powder therein is poured out.

[0022] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalents, the utility model is also intended to include these modifications and variations.

Claims

1. A powder drying device, characterized in that: The transfer vehicle comprises a transfer vehicle, wherein a holding bucket (18) is rotatably provided at the upper end of the transfer vehicle, a plurality of air inlet holes are provided at the lower end of the holding bucket (18), an air inlet bucket (3) is installed at the lower end of the holding bucket (18), the air inlet bucket (3) is connected to the air inlet holes, an air inlet pipe (32) is connected to the outer periphery of the air inlet bucket (3), a pair of mounting blocks (17) are symmetrically provided on the holding bucket (18), and a rotating shaft (15) is provided on the mounting blocks (17); An upper tank (4) is sleeved on the upper end of the containing bucket (18), a collecting cover (41) is provided on the upper end of the upper tank (4), a pair of mounting plates (42) are installed on the outer periphery of the upper tank (4), an oil cylinder (43) is installed on the mounting plate (42), a concave plate (44) is provided on the movable end of the oil cylinder (43), a through plate (46) is provided on the concave plate (44), a pair of vertical rods (45) are provided on the concave plate (44), the vertical rods (45) are passed through the mounting plate (42), a movable block (47) is sleeved on the through plate (46), a vertical pull plate (48) is installed on the movable block (47), a vertical groove (49) is provided on the vertical pull plate (48), a notch (50) is provided at the upper end of the vertical groove (49), and a rotating shaft (15) is passed through the lower end of the vertical groove (49).

2. The powder drying device according to claim 1, characterized in that: The lower end of the air intake hopper (3) is open, and a rotary cover (30) is provided at the lower end of the air intake hopper (3).

3. The powder drying device according to claim 2, characterized in that: A plurality of handle bars (31) are provided on the outer periphery of the rotary cover (30).

4. The powder drying device according to claim 1, characterized in that: The transfer vehicle comprises a T-shaped plate (1), a plurality of universal wheels (2) are installed at the lower end of the T-shaped plate (1), a vertical plate (11) is arranged at the outer end of one of the support plates of the T-shaped plate (1), vertical plates (13) are arranged on the other two symmetrical support plates of the T-shaped plate (1), a waist-shaped hole (14) is opened at the upper end of the vertical plate (13), a rotating shaft (15) passes through the waist-shaped hole (14), a limiting recess (16) is arranged at the outer end of the rotating shaft (15), and the limiting recess (16) is sleeved on the vertical plate (13), a rectangular sleeve (21) is sleeved on one of the support plates of the T-shaped plate (1), a connecting vertical plate (20) is arranged on the rectangular sleeve (21), a clamping block is arranged at the upper end of the connecting vertical plate (20), an inserting rod (19) is passed through the clamping block, and the inner end of the inserting rod (19) is arranged on the containing bucket (18).

5. The powder drying device according to claim 4, characterized in that: A pair of handle push rods (12) are provided at the upper end of the vertical plate (11).

6. The powder drying device according to claim 4, characterized in that: A concave handle (22) is provided on the connecting vertical plate (20).

7. The powder drying device according to claim 1, characterized in that: A filter screen (51) is provided inside the upper tank (4).

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