CN213480907U

CN213480907U - Crushed aggregates drying device

Info

Publication number: CN213480907U
Application number: CN202022593790.2U
Authority: CN
Inventors: 欧庆权; 欧永佳; 欧博灏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-06-18
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a crushed aggregates drying device, which comprises a storage warehouse, a drying mechanism for drying crushed aggregates, and a heating area for providing the drying mechanism with the temperature required by the drying environment, wherein the drying mechanism is arranged at a feed opening at the bottom of the storage warehouse, and the heating area is arranged below the drying mechanism; the drying mechanism comprises a pipe body, a feed port is formed in the position, corresponding to the feed port, of the pipe body, a bearing seat is fixed at one end of the pipe body, a motor is arranged outside the pipe body and is connected with a power supply, a shaft core of the motor is connected to one side of a bearing of the bearing seat, the other side of the bearing is connected with a rotating shaft, and the rotating shaft is arranged in the pipe body; helical blade sets up in the periphery of pivot with body clearance fit, the length of pivot and the bore phase-match of the feed opening of storage silo, the utility model has the characteristics of the mummification dehydration is efficient, area is little, and multiple space of adaptation carries out the drying to the crushed aggregates.

Description

Crushed aggregates drying device

Technical Field

The utility model relates to a drying equipment technical field, concretely relates to crushed aggregates drying device.

Background

The dryer is a main device for drying various crushed materials, a large amount of blocky solid crushed materials are generated after the materials are crushed, the solid crushed materials still contain high moisture, and sludge is attached to the solid crushed materials. Therefore, the crushed aggregates are required to be evaporated and removed through high temperature in the cavity of the dryer, so that the crushed aggregates can be processed or utilized after being dried, and when the crushed aggregates enter the cavity of the dryer for drying, the crushed aggregates enter the cavity through a feeding device arranged at a feeding inlet at the top of the upper end of the dryer, so that the crushed aggregates enter the cavity of the dryer to remove water and achieve the purpose of drying.

However, the existing drying machine is independent, the crushed aggregates stored in the corresponding storage warehouse need to be dried by the conveying belt or the feeding machine, but the traditional drying machine has large occupied area, cannot adapt to a small area in space, and has small treatment capacity, so that the drying device for the crushed aggregates is high in efficiency, small in occupied area and adaptive to various spaces.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crushed aggregates drying device has mummification dehydration efficient, area is little, and the multiple space of adaptation realizes dry characteristics to the crushed aggregates.

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

the utility model provides a crushed aggregates drying device, which comprises a storage warehouse, a drying mechanism for drying crushed aggregates, and a heating area for providing the drying mechanism with the temperature required by the drying environment, wherein the drying mechanism is arranged at a feed opening at the bottom of the storage warehouse, and the heating area is arranged below the drying mechanism; the drying mechanism comprises a pipe body, and a feed port is formed in the position, corresponding to the feed port, of the pipe body; a bearing seat is fixed at one end of the tube body, a motor is arranged outside the tube body and is connected with a power supply, a shaft core of the motor is connected to one side of a bearing of the bearing seat, the other side of the bearing is connected with a rotating shaft, and the rotating shaft is arranged in the tube body; the helical blades and the pipe body are arranged on the periphery of the rotating shaft in a clearance fit manner, the rotating shaft in the pipe body slowly rotates under the action of the motor, the rotating shaft drives the helical blades to rotate in a helical manner, the crushed aggregates are uniformly distributed to each interval in the helical blades, and the pipe body and the helical blades are in clearance fit to avoid the residual crushed aggregates in the pipe body from influencing the operation, so that the drying process is more sufficient; the length of pivot and the bore phase-match of the feed opening of storage silo, helical blade adopts half axle half shaftless structure in the body, has the part of axle can support the weight of crushed aggregates, prevents that helical blade from taking place the skew in the body, and the partial stoving area of shaftless is bigger, and is favorable to the discharge of aqueous vapor, improves dry efficiency.

Further, drying mechanism is equipped with a plurality ofly, and a plurality of drying mechanism adopt the mode side by side to set up in the feed opening of storage silo bottom, improve the efficiency of drying, and the mode side by side makes space utilization bigger.

To sum up, the utility model has the advantages that:

1. the drying mechanism for drying the crushed aggregates is designed, and a heating area with the temperature required by the drying environment is provided for the drying mechanism, the drying mechanism enables a rotating shaft in the pipe body to slowly rotate under the action of a motor, the rotating shaft drives the helical blades to spirally rotate, the crushed aggregates are uniformly distributed to each interval of the helical blades, and the pipe body is in clearance fit with the helical blades, so that the drying process is more sufficient while the influence on the operation caused by the residual crushed aggregates in the pipe body is avoided; the drying device is tubular, occupies small area and is beneficial to the use of spaces with different sizes.

2. The length of design pivot and the bore phase-match of the feed opening of storage silo, helical blade adopts half axle half shaftless structure in the body, has the part of axle can the weight of bearing crushed aggregates, prevents that helical blade from taking place the skew in the body, and the partial stoving area of shaftless is bigger, and is favorable to the discharge of aqueous vapor, improves dry efficiency.

3. Adopt the mode side by side to set up in the feed opening of storage silo bottom through designing a plurality of drying mechanism, improve the efficiency of stoving, and the mode side by side makes space utilization bigger.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a crushed material drying device according to the present invention;

fig. 2 is a top view of a plurality of particle drying apparatus in an embodiment of the invention arranged side-by-side;

in the figure, 1, a storage warehouse; 2. a drying mechanism; 3. a heat generating region; 4. a pipe body; 5. a bearing seat; 6. a motor; 7. a rotating shaft; 8. a helical blade.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, the utility model provides a crushed aggregates drying device, including a storage warehouse 1, a drying mechanism 2 for drying crushed aggregates, and a heating area 3 for providing the drying mechanism 2 with the temperature required by the drying environment, wherein the drying mechanism 2 is arranged at the feed opening at the bottom of the storage warehouse 1, and the heating area 3 is arranged below the drying mechanism 2; the drying mechanism 2 comprises a pipe body 4, and a feeding hole is formed in the position, corresponding to the feeding hole, of the pipe body 4; a bearing seat 5 is fixed at one end of the tube body 4, a motor 6 is arranged outside the tube body 4, the motor 6 is connected with a power supply, a shaft core of the motor 6 is connected to one side of a bearing of the bearing seat 5, the other side of the bearing is connected with a rotating shaft 7, and the rotating shaft 7 is arranged in the tube body 4; the helical blades 8 and the pipe body 4 are arranged on the periphery of the rotating shaft 7 in a clearance fit mode, the rotating shaft 7 in the pipe body 4 slowly rotates under the action of the motor 6, the rotating shaft 7 drives the helical blades 8 to rotate in a helical mode, crushed aggregates are uniformly distributed to each interval in the helical blades 8, and the pipe body 4 and the helical blades 8 are in clearance fit to avoid the influence of the residual crushed aggregates in the pipe body 4 on operation, so that the drying process is more sufficient; the length of pivot 7 and the bore phase-match of the feed opening of storage silo 1, spiral blade 8 adopts half-shaft semi-shaftless structure in 4 on the body, has the part of axle can support the weight of crushed aggregates, prevents that spiral blade 8 from taking place the skew in 4 on the body, and the partial stoving area of shaftless is bigger, and is favorable to the discharge of aqueous vapor, improves dry efficiency. The drying device is tubular, occupies small area and is beneficial to the use of spaces with different sizes.

With reference to fig. 2, preferably, the drying mechanisms 2 are provided in a plurality, and the drying mechanisms 2 are arranged at the feed opening at the bottom of the storage warehouse 1 in a side-by-side manner, so that the drying efficiency is improved, and the space utilization rate is larger in a side-by-side manner.

Example 1

When the drying mechanism is used, the drying mechanism 2 is arranged below the feed opening of the storage warehouse 1, and the feed opening of the pipe body 4 of the drying mechanism 2 is aligned with the feed opening of the storage warehouse 1. The heater that sets up and carry out the heating to body 4 under drying mechanism 2 is started, and the heater forms heating area 3, treats behind the dry temperature of accord with in the body 4, and starting motor 6 makes pivot 7 in the body 4 slowly rotate, and pivot 7 drives 8 helical rotation of helical blade, and the crushed aggregates of storage silo 1 evenly falls in each interval in the helical blade 8. Under helical blade 8's spiral rotation, carry out the omnidirectional to the crushed aggregates and dry, in the helical blade 8 of no axial segment, further carry out comprehensive stoving, and the aqueous vapor of crushed aggregates is at the better discharge in the region of no axle, improves the efficiency and the effect of drying, and the crushed aggregates after accomplishing the drying is discharged through the delivery outlet of the 4 other ends of body and is handled on next equipment.

Example 2

As shown in fig. 2, when the warehouse of the stocker 1 is large, a plurality of scrap drying devices are disposed below the discharge opening of the stocker 1, and a plurality of drying mechanisms 2 are disposed side by side, and the operation is performed as in example 1.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a crushed aggregates drying device, includes storage silo (1), its characterized in that, including: the drying mechanism (2) and the heating area (3), the drying mechanism (2) is arranged at a feed opening at the bottom of the storage warehouse (1), and the heating area (3) is arranged below the drying mechanism (2); the drying mechanism (2) comprises a pipe body (4), a feed inlet is formed in the position, corresponding to the feed inlet, of the pipe body (4), a bearing seat (5) is fixed at one end of the pipe body (4), a motor (6) is arranged outside the pipe body (4), the motor (6) is connected with a power supply, a shaft core of the motor (6) is connected to one side of a bearing of the bearing seat (5), the other side of the bearing is connected with a rotating shaft (7), and the rotating shaft (7) is arranged in the pipe body (4); helical blade (8) and body (4) clearance fit set up in the periphery of pivot (7), the length of pivot (7) and the bore phase-match of the feed opening of storage silo (1).

2. Crushed aggregates drying device according to claim 1, characterized in that the drying means (2) are provided in a plurality, and that a plurality of drying means (2) are arranged side by side at the discharge opening at the bottom of the storage silo (1).