CN219531429U

CN219531429U - Drying device

Info

Publication number: CN219531429U
Application number: CN202320879477.6U
Authority: CN
Inventors: 顾勇; 陶逸明; 唐刚君; 沈友杰; 王春梅; 杨小娟
Original assignee: Sichuan Yuliang Testing Co ltd
Current assignee: Sichuan Yuliang Testing Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-08-15
Anticipated expiration: 2033-04-19

Abstract

The utility model provides a drying device, including air inlet mechanism, air inlet mechanism's upper end is equipped with the transport piece, transport piece's upper end is equipped with the heating piece, heating piece's upper end is equipped with places the piece, place the upper end of piece and be equipped with the end and seal the piece, air inlet mechanism can heat the piece and provide sufficient air to heat the air through the heating piece, and the air that flows at a high speed, when drying, can be quick take away the moisture in the soil, thereby improved drying efficiency, place the piece and provide accommodation space for the stoving operation of soil, and the end seals the piece and can avoid soil also along with the motion, thereby avoid causing the pollution to the environment. The air inlet mechanism comprises an air inlet cylinder, an air inlet pipe is communicated with the periphery of the air inlet cylinder, a motor is installed at the lower end of the air inlet cylinder, and an output shaft of the motor is connected with an air inlet fan blade. The air can quickly enter the heating element through the rotation of the air inlet fan blade, and moisture in soil can be quickly dried through the quickly flowing air.

Description

Drying device

Technical Field

The utility model relates to the technical field of soil detection, in particular to a drying device.

Background

Soil detection detects humidity etc. of soil through the mode of stoving often, and the stoving mode that adopts at present is with soil sabot, then dries through the stoving case, and the process that this kind of stoving mode was dried is longer, consequently causes certain influence to the detection efficiency of soil. If the ventilation mode is adopted for drying, the soil is easy to fill the whole drying box along with the drying of the soil, and the current drying is usually heated by adopting a load heating mode such as a heating wire, and the electric energy conversion efficiency of the heating mode is lower.

Disclosure of Invention

The utility model provides a drying device which solves the defects in the prior art, is convenient for drying soil, can improve the efficiency of soil drying and can avoid the phenomenon of soil drifting.

In order to achieve the object of the present utility model, the following techniques are proposed:

the utility model provides a drying device, including air inlet mechanism, air inlet mechanism's upper end is equipped with the transport piece, transport piece's upper end is equipped with the heating piece, heating piece's upper end is equipped with places the piece, place the upper end of piece and be equipped with the end and seal the piece, air inlet mechanism can heat the piece and provide sufficient air to heat the air through the heating piece, and the air that flows at a high speed, when drying, can be quick take away the moisture in the soil, thereby improved drying efficiency, place the piece and provide accommodation space for the stoving operation of soil, and the end seals the piece and can avoid soil also along with the motion, thereby avoid causing the pollution to the environment.

The air inlet mechanism comprises an air inlet cylinder, an air inlet pipe is communicated with the periphery of the air inlet cylinder, a motor is installed at the lower end of the air inlet cylinder, and an output shaft of the motor is connected with an air inlet fan blade. The air can quickly enter the heating element through the rotation of the air inlet fan blade, and moisture in soil can be quickly dried through the quickly flowing air.

The heating element is including installing in the insulating dustcoat of conveying element upper end, be equipped with interior iron pipe in the insulating dustcoat, the upper and lower both ends of interior iron pipe are equipped with the end ring respectively, interior iron pipe overcoat is equipped with spiral copper line, spiral copper line is located insulating dustcoat, the setting of spiral copper line, when letting in low frequency alternating current in it, can make interior iron pipe produce the vortex, and make interior iron pipe heated, and the heat on the interior iron pipe will be transmitted to the air, through this kind of mode can improve the efficiency of heating, and this kind of heating mode compares in the mode of load heating, thereby the utilization ratio of electric energy has been improved.

The upper end of the funnel piece is provided with a placing barrel, the air inlet holes are formed in the upper end of the funnel piece, the periphery of the upper end of the funnel piece is provided with a second end ring, the second end ring is located above the first end ring, the placing barrel is arranged at the upper end of the funnel piece, air flowing at a high speed conveniently enters soil through the arrangement of the air inlet holes, drying operation of the soil is convenient to conduct, and the funnel piece is placed on the placing barrel, so that pouring operation of the soil after drying is convenient.

The end sealing piece comprises an inner penetrating pipe penetrating through the upper end of the placing barrel, a third end ring is arranged at the upper end of the inner penetrating pipe and located above the placing barrel, an end cover is arranged at the upper end of the inner penetrating pipe, and a plurality of air holes are formed in the upper end of the end cover. The vent holes are arranged to facilitate the air discharge operation.

Further, the inner wall of the inner iron pipe is provided with a plurality of inner extending plates, and both sides of the inner extending plates are provided with a plurality of fin plates. The fin plate can be used for rapidly transferring heat to the air. Thereby improving the heating speed and effect of the air.

Further, the upper end of the conveying piece is provided with a conical pipe, and the upper end of the conical pipe is a small end. The conical tube is convenient for collecting hot air, so that the drying operation of soil is convenient.

Further, a filter membrane is arranged in the end cover. The arrangement of the filter membrane serves to block the soil, while the air is allowed to pass through the filter membrane, in such a way that the environment is also prevented from being polluted.

Further, a pair of overhanging support plates are arranged on the periphery of the end cover, movable pins are arranged at the outer side ends of the overhanging support plates in a downward extending mode, springs are sleeved at the lower ends of the movable pins, lantern rings are arranged at the upper ends of the springs, connecting pieces are arranged on the lantern rings, rotating pins are arranged on the connecting pieces in a rotating mode, and the rotating pins are arranged on the upper extension cylinders. The end cover is conveniently arranged on the placing cylinder in the connecting mode, and the placing cylinder can be fixed in the connecting mode.

The technical scheme has the advantages that:

compared with the prior art, the drying device is convenient for drying soil, and the soil is dried by means of high-speed flowing air during drying, so that the soil drying efficiency is improved. And can also avoid soil to enter the air, thereby having stronger practicability for avoiding polluting the environment.

Drawings

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings.

Fig. 1 shows a perspective view of one embodiment.

Fig. 2 shows a cross-sectional view of one embodiment.

Fig. 3 shows a perspective view of the inner iron pipe.

Detailed Description

As shown in fig. 1-3, a drying device comprises an air inlet mechanism 1, wherein a conveying member 2 is arranged at the upper end of the air inlet mechanism 1, a heating member 3 is arranged at the upper end of the conveying member 2, a placing member 4 is arranged at the upper end of the heating member 3, and an end sealing member 5 is arranged at the upper end of the placing member 4.

The air inlet mechanism 1 comprises an air inlet barrel 10, an air inlet pipe 11 is communicated with the periphery of the air inlet barrel 10, a motor 12 is arranged at the lower end of the air inlet barrel 10, and an output shaft of the motor 12 is connected with an air inlet fan blade 13.

The heating element 3 comprises an insulating outer cover 35 arranged at the upper end of the conveying element 2, an inner iron pipe 30 is arranged in the insulating outer cover 35, end rings 31 are respectively arranged at the upper end and the lower end of the inner iron pipe 30, a spiral copper wire 34 is sleeved outside the inner iron pipe 30, the spiral copper wire 34 is positioned in the insulating outer cover 35, a plurality of inner extending plates 32 are arranged on the inner wall of the inner iron pipe 30, and a plurality of fin plates 33 are arranged on two sides of the inner extending plates 32.

The upper end of the conveying member 2 is provided with a conical tube 20, and the upper end of the conical tube 20 is a small end.

The placement member 4 comprises an upper extension tube 40 arranged at the upper end of the insulating housing 35, a first end ring 41 is arranged at the upper end of the upper extension tube 40, a funnel member 42 penetrates through the upper extension tube 40, a plurality of air inlet holes are formed in the funnel member 42, a second end ring 43 is arranged on the periphery of the upper end of the funnel member 42, the second end ring 43 is located above the first end ring 41, and a placement tube 44 is arranged at the upper end of the funnel member 42.

The end seal 5 comprises an inner penetrating pipe 50 penetrating through the upper end of the placing barrel 44, a third end ring 51 is arranged at the upper end of the inner penetrating pipe 50, the third end ring 51 is located above the placing barrel 44, an end cover 52 is arranged at the upper end of the inner penetrating pipe 50, a plurality of air holes are formed in the upper end of the end cover 52, and a filtering membrane is arranged in the end cover 52. The periphery of end cover 52 is equipped with a pair of overhanging extension board 53, and the outside end of overhanging extension board 53 downwardly extending is equipped with movable pin 54, and the lower extreme of movable pin 54 all overlaps and is equipped with spring 56, and the upper end of spring 56 is equipped with lantern ring 55, is equipped with connecting piece 57 on the lantern ring 55, rotates on the connecting piece 57 and is equipped with the rotation round pin, and the rotation round pin is located on the last extension section of thick bamboo 40.

In this embodiment, when drying, the operator fills the soil in the placing cylinder 44, then places the placing cylinder 44 on the first end ring 41, then rotates the end cover 52 upwards, and puts the inner penetrating pipe 50 on the end cover 52 through the upper end of the placing cylinder 44, then the inner penetrating pipe 50 is located at the upper end of the placing cylinder 44 under the action of the bullet 56, after completion, the motor 12 is started, the air inlet fan blades 13 rotate, and when rotating, the air moves the high speed inward iron pipe 30 through the rotation of the air inlet fan blades 13, and simultaneously, low frequency alternating current is conveyed to the spiral copper wires 34, so that eddy current generated by the spiral copper wires 34 heats the inner iron pipe 30, and the heated inner iron pipe 30 can transfer heat to the air flowing at high speed, so as to heat the air, and the heated air finally enters the soil in the placing cylinder 44 through the air inlet holes, takes away moisture in the soil and moves outwards through the filtering membrane. When the drying is completed, the operator removes the placing cylinder 44 and pours out the soil therein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the utility model, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present utility model without departing from the spirit and scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The drying device is characterized by comprising an air inlet mechanism (1), wherein a conveying piece (2) is arranged at the upper end of the air inlet mechanism (1), a heating piece (3) is arranged at the upper end of the conveying piece (2), a placing piece (4) is arranged at the upper end of the heating piece (3), and an end sealing piece (5) is arranged at the upper end of the placing piece (4);

the air inlet mechanism (1) comprises an air inlet barrel (10), an air inlet pipe (11) is communicated with the periphery of the air inlet barrel (10), a motor (12) is installed at the lower end of the air inlet barrel (10), and an output shaft of the motor (12) is connected with an air inlet fan blade (13);

the heating piece (3) comprises an insulating outer cover (35) arranged at the upper end of the conveying piece (2), an inner iron pipe (30) is arranged in the insulating outer cover (35), end rings (31) are respectively arranged at the upper end and the lower end of the inner iron pipe (30), a spiral copper wire (34) is sleeved outside the inner iron pipe (30), and the spiral copper wire (34) is positioned in the insulating outer cover (35);

the placement part (4) comprises an upper extension cylinder (40) arranged at the upper end of the insulating outer cover (35), a first end ring (41) is arranged at the upper end of the upper extension cylinder (40), a funnel part (42) penetrates through the upper extension cylinder (40), a plurality of air inlet holes are formed in the funnel part (42), a second end ring (43) is arranged at the periphery of the upper end of the funnel part (42), the second end ring (43) is arranged above the first end ring (41), and a placement cylinder (44) is arranged at the upper end of the funnel part (42);

the end sealing piece (5) comprises an inner penetrating pipe (50) penetrating through the upper end of the placing barrel (44), a third end ring (51) is arranged at the upper end of the inner penetrating pipe (50), the third end ring (51) is located above the placing barrel (44), an end cover (52) is arranged at the upper end of the inner penetrating pipe (50), and a plurality of ventilation holes are formed in the upper end of the end cover (52).

2. The drying apparatus according to claim 1, wherein the inner wall of the inner iron pipe (30) is provided with a plurality of inner extension plates (32), and both sides of the inner extension plates (32) are provided with a plurality of fin plates (33).

3. Drying apparatus according to claim 1, characterized in that the upper end of the conveying member (2) is provided with a conical tube (20), the upper end of the conical tube (20) being the small end.

4. Drying apparatus according to claim 1, characterized in that a filter membrane is provided in the end cap (52).

5. The drying device according to claim 1, characterized in that a pair of overhanging support plates (53) are arranged on the periphery of the end cover (52), movable pins (54) are arranged on the outer side ends of the overhanging support plates (53) in a downward extending mode, springs (56) are sleeved at the lower ends of the movable pins (54), lantern rings (55) are arranged at the upper ends of the springs (56), connecting pieces (57) are arranged on the lantern rings (55), rotating pins are arranged on the connecting pieces (57) in a rotating mode, and the rotating pins are arranged on the upper extension cylinder (40).