CN213687650U - Concrete raw material drying device - Google Patents

Abstract

The utility model discloses a concrete raw materials drying device, get rid of the structure including shell, drying apparatus, fixed plate and vapour, one side of shell inside is provided with the heating chamber, the inside one side fixedly connected with drying apparatus of heating chamber, the equal fixedly connected with support frame in both sides on base top, and one side of support frame is rotated and is connected with the pivot, the opposite side fixedly connected with servo motor of pivot, the outer fixed surface of shell is connected with and separates the temperature structure. The utility model discloses a be provided with storage structure and realized that different raw materials of concrete are dried simultaneously and have improved work efficiency, be provided with storage structure in the inside of drying chamber, pivot and mount fixed connection put into concrete raw materials and hold the material frame, drive the pivot through servo motor and rotate to realize that a plurality of flourishing material frames are dried before the drying apparatus respectively, thereby make multiple concrete raw materials dry simultaneously and improved drying device's work efficiency.

Description

Concrete raw material drying device

Technical Field

The utility model relates to a desicator technical field specifically is a concrete raw materials drying device.

Background

In seasons with much rainwater, the concrete raw materials for buildings are easy to be wet, so that the concrete raw materials cannot be mixed, even if the raw materials are stored in a house, the phenomenon that the raw materials are wet cannot be avoided, and therefore, a special concrete raw material drying device can be used;

but current concrete raw materials drying device on the market is when using, puts into the oven respectively with the concrete raw materials before using mostly, separately carries out a lot of stoving with the raw materials of difference, not only wastes time and energy, and work efficiency is also not high, so develop a concrete raw materials drying device at present to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete raw materials drying device to propose the concrete raw materials and dry by fire the problem that work efficiency is low respectively in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete raw material drying device comprises a shell, a dryer, a fixing plate and a steam removing structure, wherein a heating chamber is arranged on one side inside the shell, the dryer is fixedly connected to one side inside the heating chamber, the fixing plate is fixedly connected to the top end of the heating chamber, the steam removing structure is fixedly connected to the bottom end of the fixing plate, a drying chamber is arranged on the other side of the heating chamber, a storage structure is fixedly connected to the bottom end inside the drying chamber and comprises a base, a support frame, a rotating shaft, a fixing frame, a material containing frame and a servo motor, the bottom end of the base is fixedly connected with the bottom end inside the drying chamber, the support frame is fixedly connected to both sides of the top end of the base, the rotating shaft is rotatably connected to one side of the support frame, the fixing frame is fixedly connected to the outer surface of the rotating, the other side fixedly connected with servo motor of pivot, the surface fixed connection of shell has the structure that insulates against heat.

Preferably, the steam removing structure comprises a drying layer, an isolation net, a ventilation opening, a ventilation pipe and an exhaust fan, the top end of the drying layer is fixedly connected with the bottom end of the fixing plate, the isolation net is fixedly connected with the bottom end of the drying layer, the ventilation opening is fixedly connected with the middle position inside the fixing plate, the ventilation pipe is arranged at the top end of the fixing plate, and the exhaust fan is fixedly connected with one side of the ventilation pipe.

Preferably, the cross-sectional area of the drying layer is larger than that of the isolation net, and the ventilating pipe and the exhaust fan are located on the same horizontal plane.

Preferably, the fixed frame is distributed on the surface of the rotating shaft in an annular manner, and the rotating shaft and the servo motor are positioned on the same horizontal plane.

Preferably, the heat insulation structure comprises a filling layer, a first isolation plate, a vacuum layer and a second isolation plate, one side of the filling layer is fixedly connected with one side of the shell, the other side of the filling layer is fixedly connected with the first isolation plate, the other side of the shell is fixedly connected with the vacuum layer, and one side of the vacuum layer is fixedly connected with the second isolation plate.

Preferably, the cross-sectional area of the filling layer is the same as that of the vacuum layer, and the cross-sectional area of the first partition plate is the same as that of the second partition plate.

Compared with the prior art, the beneficial effects of the utility model are that: the concrete raw material drying device not only realizes the simultaneous drying of the concrete raw materials and improves the working efficiency, but also improves the working efficiency of the drying device, shortens the drying time and prevents the secondary moisture of the concrete raw materials caused by water vapor;

(1) the storage structure is arranged in the drying chamber, the rotating shaft is fixedly connected with the fixing frame, the concrete raw materials are placed in the material containing frames, and the rotating shaft is driven to rotate through the servo motor, so that the material containing frames are dried before the dryer respectively, and multiple concrete raw materials are dried simultaneously, and the working efficiency of the drying device is improved;

(2) the structure has been got rid of through being provided with vapour and has been realized preventing that vapor from causing the secondary of concrete raw materials moist, and the air exhauster is rotatory to attract rising and get into the dry layer through the separation net with vapor, and the dry layer can absorb vapor to avoided vapor condensation to become the water droplet and made concrete raw materials cause the secondary moist.

(3) Realize carrying out high temperature protection to drying device's shell through being provided with and separate the temperature structure, prevent to cause the injury to drying device or operating personnel because of the high temperature, can carry out the isolation of certain degree to the temperature of inside at the inboard fixed surface of shell vacuum layer, and the fixed surface of shell outside is connected with the filling layer simultaneously, keeps apart the temperature of outside transmission, and effectual messenger's temperature is outside effluvium not.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front view of the partial cross-sectional structure of the vapor removal structure of the present invention;

fig. 3 is a schematic side view of the material storage structure of the present invention;

fig. 4 is a schematic view of the partial section structure of the thermal insulation structure of the present invention.

In the figure: 1. a housing; 2. a heating chamber; 3. a dryer; 4. a fixing plate; 5. a vapor removal structure; 501. Drying the layer; 502. an isolation net; 503. a vent; 504. a vent pipe; 505. an exhaust fan; 6. a drying chamber; 7. a material storage structure; 701. a base; 702. a support frame; 703. a rotating shaft; 704. a fixed mount; 705. A material containing frame; 706. a servo motor; 8. a thermal insulation structure; 801. a filling layer; 802. a first separator plate; 803. a vacuum layer; 804. a second separator plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a concrete raw material drying device comprises a shell 1, a dryer 3, a fixing plate 4 and a steam removing structure 5, wherein a heating chamber 2 is arranged on one side inside the shell 1, the dryer 3 is fixedly connected to one side inside the heating chamber 2, the type of the dryer 3 can be DCS1382E, the input end of the dryer 3 is electrically connected with the output end of a control panel through a lead, the fixing plate 4 is fixedly connected to the top end of the heating chamber 2, the steam removing structure 5 is fixedly connected to the bottom end of the fixing plate 4, a drying chamber 6 is arranged on the other side of the heating chamber 2, a storage structure 7 is fixedly connected to the bottom end inside the drying chamber 6, the storage structure 7 comprises a base 701, a supporting frame 702, a rotating shaft 703, a fixing frame 704, a material containing frame 705 and a servo motor 706, the bottom end of the base 701 is fixedly connected with the bottom end inside the drying chamber 6, and the supporting, one side of the supporting frame 702 is rotatably connected with a rotating shaft 703, the bottom end of the fixing frame 704 is fixedly connected with a material containing frame 705, the other side of the rotating shaft 703 is fixedly connected with a servo motor 706, the model of the servo motor 706 can be MR-J2S-10A, and the input end of the servo motor 706 is electrically connected with the output end of the control panel through a lead;

the bottom end of the fixing plate 4 is fixedly connected with a steam removing structure 5, the steam removing structure 5 comprises a drying layer 501, an isolation net 502, a vent 503, a vent pipe 504 and an exhaust fan 505, the top end of the drying layer 501 is fixedly connected with the bottom end of the fixing plate 4, the bottom end of the drying layer 501 is fixedly connected with the isolation net 502, the vent 503 is fixedly connected at the middle position inside the fixing plate 4, the vent pipe 504 is arranged at the top end of the fixing plate 4, one side of the vent pipe 504 is fixedly connected with the exhaust fan 505, the exhaust fan 505 can be BPT10-24-2M in model, the input end of the exhaust fan 505 is electrically connected with the output end of the control panel through a lead, the cross-sectional area of the drying layer 501 is larger than that of;

specifically, as shown in fig. 1 and fig. 2, when the mechanism is used, firstly, when wet concrete raw materials are heated, the moisture in the wet concrete raw materials begins to evaporate to form water vapor, at this time, the exhaust fan 505 rotates to pull the water vapor in the wet concrete raw materials to the top, and the water vapor enters the drying layer 501 through the isolation net 502, and meanwhile, the drying layer 501 dries the water vapor, so that the water vapor is prevented from being condensed into water drops to enable the concrete raw materials to be secondarily wet;

the outer surface of the rotating shaft 703 is fixedly connected with a fixing frame 704, the fixing frames 704 are distributed on the surface of the rotating shaft 703 in an annular shape, and the rotating shaft 703 and the servo motor 706 are positioned on the same horizontal plane;

specifically, as shown in fig. 1 and fig. 3, when using the mechanism, firstly, wet concrete raw materials are respectively put into different material containing frames 705, and then the servo motor 706 is turned on to make the fixing frame 704 slowly rotate through the rotating shaft 703, at this time, the concrete raw materials inside the material containing frames 705 can be respectively dried on one side of the dryer 3, so that different concrete raw materials can be uniformly heated and simultaneously dried.

The outer surface of the shell 1 is fixedly connected with a thermal insulation structure 8, the thermal insulation structure 8 comprises a filling layer 801, a first isolation plate 802, a vacuum layer 803 and a second isolation plate 804, one side of the filling layer 801 is fixedly connected with one side of the shell 1, the other side of the filling layer 801 is fixedly connected with the first isolation plate 802, the other side of the shell 1 is fixedly connected with the vacuum layer 803, one side of the vacuum layer 803 is fixedly connected with the second isolation plate 804, the cross-sectional area of the filling layer 801 is the same as that of the vacuum layer 803, and the cross-sectional area of the first isolation plate 802 is the same as that of the second isolation plate 804;

specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, one side of the filling layer 801 is fixedly connected with one side of the casing 1, the other side of the filling layer 801 is fixedly connected with the first isolation plate 802, so as to prevent the drying device or the operator from being injured due to overhigh temperature, the vacuum layer 803 is fixedly connected to the inner side surface of the casing 1, so that the temperature inside the casing can be isolated to a certain degree, and meanwhile, the filling layer 801 is fixedly connected to the outer side surface of the casing 1, so that the temperature transmitted outwards is isolated. The temperature is effectively prevented from being radiated outwards;

the working principle is as follows: when the utility model is used, the external power supply of the concrete raw material drying device firstly puts wet concrete raw materials into different material containing frames 705 respectively, then starts the servo motor 706 and the dryer 3 respectively, at the moment, the servo motor 706 starts to drive the rotating shaft 703 to rotate, the fixing frame 704 is fixed on the outer surface of the rotating shaft 703 and rotates simultaneously, and the material containing frame 705 containing wet concrete starts to move slowly to the front end of the dryer 3;

secondly, the wet concrete raw material floats upwards by the steam generated by heat, at the moment, an exhaust fan 505 is started to accelerate the steam to move upwards and enter a drying layer 501 through an isolation net 502, the drying layer 501 dries the steam, the moisture in the steam is removed, and the drying in a drying chamber 6 is kept;

finally, when the temperature of the outer shell 1 reaches a certain degree, the temperature of the hot air inside the outer shell can be diffused outwards, when the hot air is diffused to the second isolation plate 804, the hot air can be absorbed by the second isolation plate 804, when the temperature of the second isolation plate 804 reaches the same temperature as the temperature in the outer shell 1, the hot air can be diffused towards the vacuum layer 803 again, the vacuum layer 803 can isolate the outward diffusion of the hot air, and finally the drying work of the concrete raw material is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a concrete raw materials drying device, includes that shell (1), drying apparatus (3), fixed plate (4) and vapour are got rid of structure (5), its characterized in that: a heating chamber (2) is arranged on one side inside the shell (1), a dryer (3) is fixedly connected to one side inside the heating chamber (2), a fixing plate (4) is fixedly connected to the top end of the heating chamber (2), a steam removing structure (5) is fixedly connected to the bottom end of the fixing plate (4), a drying chamber (6) is arranged on the other side of the heating chamber (2), a storage structure (7) is fixedly connected to the bottom end inside the drying chamber (6), the storage structure (7) comprises a base (701), a supporting frame (702), a rotating shaft (703), a fixing frame (704), a material containing frame (705) and a servo motor (706), the bottom end of the base (701) is fixedly connected to the bottom end inside the drying chamber (6), the supporting frames (702) are fixedly connected to two sides of the top end of the base (701), and the rotating shaft (703) is rotatably connected to one side of, and the outer fixed surface of pivot (703) is connected with mount (704), the bottom fixedly connected with of mount (704) holds material frame (705), the opposite side fixedly connected with servo motor (706) of pivot (703), the outer fixed surface of shell (1) is connected with and separates temperature structure (8).

2. The concrete raw material drying device according to claim 1, characterized in that: steam is got rid of structure (5) and is included dry layer (501), separation net (502), vent (503), ventilation pipe (504) and air exhauster (505), the top of dry layer (501) and the bottom fixed connection of fixed plate (4), the bottom fixedly connected with separation net (502) of dry layer (501), fixed plate (4) inside intermediate position department fixedly connected with vent (503), the top of fixed plate (4) is provided with ventilation pipe (504), one side fixedly connected with air exhauster (505) of ventilation pipe (504).

3. The concrete raw material drying device according to claim 2, characterized in that: the cross-sectional area of the drying layer (501) is larger than that of the isolation net (502), and the ventilation pipe (504) and the exhaust fan (505) are located on the same horizontal plane.

4. The concrete raw material drying device according to claim 1, characterized in that: the fixed frames (704) are distributed on the surface of the rotating shaft (703) in an annular mode, and the rotating shaft (703) and the servo motor (706) are located on the same horizontal plane.

5. The concrete raw material drying device according to claim 1, characterized in that: separate warm structure (8) including filling layer (801), first division board (802), vacuum layer (803) and second division board (804), one side of filling layer (801) and one side fixed connection of shell (1), the first division board (802) of opposite side fixedly connected with of filling layer (801), the opposite side fixedly connected with vacuum layer (803) of shell (1), and one side fixedly connected with second division board (804) of vacuum layer (803).

6. The concrete raw material drying device according to claim 5, characterized in that: the cross-sectional area of the filling layer (801) is the same as that of the vacuum layer (803), and the cross-sectional area of the first isolation plate (802) is the same as that of the second isolation plate (804).

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