CN214842180U

CN214842180U - Drying device for building sand

Info

Publication number: CN214842180U
Application number: CN202022598945.1U
Authority: CN
Inventors: 汪金凤
Original assignee: Xuzhou Ronglu Bridge Co Ltd
Current assignee: Xuzhou Ronglu Bridge Co Ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-11-23
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a drying device for building sand, including the drying cabinet, the welding of drying cabinet bottom has a plurality of support columns, the welding of drying cabinet inner wall has a plurality of heating pieces, the drying cabinet upper end is run through and has been seted up a plurality of air inlets, the welding of the upper end of drying cabinet has the motor, the main shaft of motor runs through the drying cabinet in the top and welds the pivot, the circumference lateral wall welding of pivot has the commentaries on classics leaf, the lateral wall of drying cabinet runs through to be inserted and is equipped with the inlet pipe, the bottom of drying cabinet runs through to be inserted and is equipped with the discharging pipe, the welding of the inner wall of drying cabinet has the annular piece, the inner wall welding of annular piece has places the case. In this device, utilize the motor to drive the rotatory heating with the heating piece of commentaries on classics board that is the flabellum form, promote steam to get into places incasement portion, dry to the husky material for building of placing incasement portion, and set up agitating unit, can effectively promote the stirring of husky material for building, make its drying effect obtain promoting.

Description

Drying device for building sand

Technical Field

The utility model relates to a husky material processing technology field for the building especially relates to a husky material drying device for building.

Background

The building sand material is a general name of materials used in civil engineering and building engineering and can be divided into a structural material, a decorative material and some special materials, most of the building sand materials have water absorption, and the building sand material can be in long-term contact with air in the placing process and further can absorb moisture in water and air, so that the building sand material can be wet, the building sand material is agglomerated and is inconvenient to transport, and therefore the building sand material needs to be dried before being used;

present drying device to husky material for building processing often utilizes sunshine direct irradiation to make husky material for building dry, and this kind of mode often has the uncertainty, often can lead to surface drying, and inside still moist condition, easily cause the not abundant shortcoming of drying, and current drying device is through handling to the husky material for building of caking, thereby influence the later stage and use, therefore we need design a section drying device for husky material for building of area stirring.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of insufficient drying in the prior art and providing a drying device for building sand.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a building is drying device for sand, includes the drying cabinet, the welding of drying cabinet bottom has a plurality of support columns, the welding of drying cabinet inner wall has a plurality of heating pieces, the drying cabinet upper end is run through and has been seted up a plurality of air inlets, the welding of the upper end of drying cabinet has the motor, the main shaft of motor runs through the drying cabinet in the top and the welding has the pivot, the circumference lateral wall welding of pivot has the commentaries on classics leaf, the lateral wall of drying cabinet runs through to be inserted and is equipped with the inlet pipe, the bottom of drying cabinet runs through to be inserted and is equipped with the discharging pipe, the inner wall welding of drying cabinet has the annular piece, the inner wall welding of annular piece has places the case, the interior bottom of placing the case runs through and has seted up the blown down tank, the circumference lateral wall of pivot is provided with agitating unit.

Preferably, the stirring means includes a plurality of stirring plates and a plurality of rotating plates welded to circumferential sides of a rotating shaft penetrating the top of the placing case and rotatably connected thereto.

Preferably, the circumferential side wall of the rotating shaft is provided with a vent groove, the inner wall of the vent groove is provided with a plurality of air inlet grooves and air outlet grooves in a penetrating manner, and the air outlet grooves and the air inlet grooves are respectively positioned on the inner side and the outer side of the placing box.

Preferably, a pressure valve is arranged in the discharge groove, and the discharge groove is positioned right above the discharge pipe.

Preferably, the stirring plate and the rotating plate are positioned in the placing box, and the air outlet groove is positioned below the rotating plate.

Preferably, the rotating blade and the rotating plate are both in a fan blade shape, and the bottom in the drying box is in an arc shape.

Compared with the prior art, the utility model has the advantages of:

1. in this device, utilize the motor to drive the rotatory heating with the heating piece of commentaries on classics board that is the flabellum form, promote steam to get into and place incasement portion, dry to the husky material for building of placing incasement portion, and set up agitating unit, can effectively promote the stirring of husky material for building, make its drying effect obtain promoting, and utilize the lasting feeding of inlet pipe, set up the pressure valve simultaneously, can effectively guarantee to place the continuation of the inside ejection of compact of case.

2. In this device, set up rotating vane and air inlet, can realize inside from the outside bleeding of drying cabinet, and the inside seal of drying cabinet sets up, can make the steam that forms through the heating piece heating through the air channel, air inlet duct and air outlet groove, the arrival is placed the incasement bottom, the realization is heated the drying to the husky material of placing the incasement bottom, and place the incasement seal and set up, can effectively improve the utilization ratio of heat energy, and set up the pressure valve, can make gas flow along with husky material, thereby can realize gaseous circulation, thereby make and place the incasement portion gas flow more fast, and then make drying efficiency obtain improving greatly.

Drawings

Fig. 1 is the utility model provides a drying device for building sand material's schematic structure diagram.

Fig. 2 is a top view of the drying device for building sand provided by the utility model.

In the figure: 1 drying box, 11 support columns, 12 heating blocks, 13 air inlets, 2 motors, 3 rotating shafts, 31 rotating blades, 32 stirring plates, 33 rotating plates, 34 vent grooves, 35 air inlet grooves, 36 air outlet grooves, 4 feeding pipes, 5 discharging pipes, 6 annular blocks, 61 heating blocks, 7 placing boxes and 71 discharging grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a drying device for building sand, including drying cabinet 1, the welding of 1 bottom of drying cabinet has a plurality of support columns 11, the welding of 1 inner wall of drying cabinet has a plurality of heating piece 12, the upper end of drying cabinet 1 runs through and has seted up a plurality of air inlet 13, the welding of 1 upper end of drying cabinet has motor 2, the main shaft of motor 2 runs through the top and has welded pivot 3 in drying cabinet 1, the welding of the circumference lateral wall of pivot 3 has commentaries on classics leaf 31, the lateral wall of drying cabinet 1 runs through and inserts and is equipped with inlet pipe 4, the bottom of drying cabinet 1 runs through and inserts and is equipped with discharging pipe 5, the welding of the inner wall of drying cabinet 1 has annular piece 6, the welding of the inner wall of annular piece 6 has and places case 7, inlet pipe 4 runs through and inserts to placing case 7 lateral wall, the interior bottom of placing case 7 runs through and has seted up blown down tank 71, the circumference lateral wall of pivot 3 is provided with agitating unit.

Agitating unit is including welding in a plurality of stirring board 32 and a plurality of commentaries on classics board 33 of 3 circumference lateral parts of pivot, pivot 3 runs through the top of placing case 7 and rotates with it and be connected, air channel 34 has been seted up to the circumference lateral wall of pivot 3, air channel 34's inner wall runs through and has been seted up a plurality of air feed grooves 35 and go out air channel 36, it is located the inside and outside of placing case 7 respectively to go out air channel 36 and air feed groove 35, it can stir the moist building sand material of placing case 7 inside to set up agitating unit, the sand material that makes the caking stirs the bits of broken glass, the later stage drying of being convenient for.

The inside pressure valve that is provided with of blown down tank 71, blown down tank 71 are located discharging pipe 5 directly over, are provided with the pressure valve and can make when inlet pipe 4 lasts the feeding, and the pressure valve is in and lasts the open mode, makes the husky material of placing the inside drying back of case 7 slowly continuously drop, can realize the continuation of work.

The stirring plate 32 and the rotating plate 33 are positioned in the placing box 7, the air outlet groove 36 is positioned below the rotating plate 33, and hot air exhausted through the air outlet groove 36 can dry and dry the building sand material below the rotating plate 33.

The rotating blade 31 and the rotating plate 33 are both in a fan blade shape, the rotating blade 31 is a fan blade and can facilitate air circulation, the rotating plate 33 can facilitate mixing of building sand materials inside the placing box 7, so that the mixing effect is improved, the bottom in the drying box 1 is in an arc shape, and the arc shape can facilitate discharging.

In the utility model, in the working process, firstly, the motor 2 is opened to rotate the main shaft of the motor 2, so that the rotating blade 31 rotates, then the heating block 12 is opened to heat the inside of the drying box 1 by the heating block 12, and the rotating plate 33 in the shape of a fan blade can extract the air outside the drying box 1, reaches the inside of the drying box 1 along the air inlet 13 and heats the air through the heating block 12;

building sand is added from the inlet pipe 4, the building sand can reach the inside of the placing box 7 along the inlet pipe 4, the rotating shaft 3 can be driven to rotate while the main shaft of the motor 2 rotates, the stirring plate 32 and the rotating plate 33 which are welded on the circumferential side wall of the rotating shaft 3 can be driven to rotate, and meanwhile, the stirring plate 32 pushes the building sand, so that the effect of stirring the building sand is achieved, and the fan-shaped rotating plate 33 rotates to rotate the building sand at the bottom in the placing box 7 to the stirring plate 32, so that the all-dimensional stirring of the building sand in the placing box 7 is achieved, and the drying effect is more conveniently achieved;

in the continuous rotation process of the rotating blade 31, gas can continuously enter the drying box 1, so that the pressure inside the drying box 1 is gradually increased, hot gas heated by the heating block 12 can flow along the air inlet groove 35, pass through the air outlet groove 34 and the air outlet groove 36 and reach the bottom inside the placing box 7, the building sand at the bottom inside the placing box 7 is dried, the stirring device is located inside the placing box 7, the building sand inside the placing box 7 can be stirred in all directions, and all-direction drying of the building sand inside the placing box 7 can be realized;

when the building sand in the placing box 7 is enough, the pressure valve of the discharging groove 71 is in an open state, so that the building sand at the bottom in the placing box 7 falls into the bottom in the drying box 1 from the discharging groove 71, the dried building sand falls out from the discharging pipe 5, and gas flows out along with the discharging groove 71, so that the circulation of the gas is realized, the gas in the placing box can flow more quickly, and the drying efficiency is greatly improved;

and inlet pipe 4 lasts to add the husky material for building that needs drying to can effectively guarantee discharging pipe 5's the lasting blanking, and only need to from discharging pipe 5 for building that fall out the husky material for building collect can, from this, whole dry work to husky material for building up is so far.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a drying device for building sand, includes drying cabinet (1), its characterized in that, drying cabinet (1) bottom welding has a plurality of support columns (11), drying cabinet (1) inner wall welding has a plurality of heating piece (12), drying cabinet (1) upper end is run through and has been seted up a plurality of air inlet (13), the upper end welding of drying cabinet (1) has motor (2), the main shaft of motor (2) runs through drying cabinet (1) inner top and has welded pivot (3), the circumference lateral wall welding of pivot (3) has commentaries on classics leaf (31), the lateral wall of drying cabinet (1) runs through and inserts and is equipped with inlet pipe (4), the bottom of drying cabinet (1) runs through and inserts and is equipped with discharging pipe (5), the inner wall welding of drying cabinet (1) has annular piece (6), the inner wall welding of annular piece (6) has places case (7), the inner bottom of the placing box (7) is provided with a discharge chute (71) in a penetrating way, and the circumferential side wall of the rotating shaft (3) is provided with a stirring device.

2. A drying device for construction sand according to claim 1, wherein the agitating means comprises a plurality of agitating plates (32) and a plurality of rotating plates (33) welded to circumferential sides of the rotating shaft (3), and the rotating shaft (3) penetrates through and is rotatably connected to the top of the placing box (7).

3. The drying device for the building sand according to claim 2, wherein a circumferential side wall of the rotating shaft (3) is provided with an air channel (34), the inner wall of the air channel (34) is provided with a plurality of air inlet grooves (35) and air outlet grooves (36) in a penetrating manner, and the air outlet grooves (36) and the air inlet grooves (35) are respectively positioned on the inner side and the outer side of the placing box (7).

4. The drying device for the building sand according to claim 1, wherein a pressure valve is arranged inside the discharging groove (71), and the discharging groove (71) is positioned right above the discharging pipe (5).

5. A drying device for construction sand according to claim 3, wherein the stirring plate (32) and the rotating plate (33) are positioned inside the placing box (7), and the air outlet groove (36) is positioned below the rotating plate (33).

6. The drying device for the building sand material as claimed in claim 3, wherein the rotating blade (31) and the rotating plate (33) are both in a fan blade shape, and the bottom in the drying box (1) is in an arc shape.