CN217494726U - Concrete temporary storage device suitable for humid environment - Google Patents

Abstract

The application relates to a concrete temporary storage device suitable for humid environment, including agitator tank and stirring subassembly, still include: the humidity sensor is arranged in the stirring tank and electrically connected with the control end; the ventilation assembly comprises an air blower and a drying box which is arranged at one end of an air inlet of the air blower and used for removing moisture in air, an air outlet of the air blower is provided with an air outlet pipe, an outlet of the air outlet pipe is arranged in the stirring tank, the drying box is provided with an exhaust pipe, and the exhaust pipe is communicated with the stirring tank; the control end is used for controlling opening and stopping of the air blower, and the humidity in the concrete tank can be automatically adjusted by the device, so that the influence of moisture of humid air on concrete ratio under a humid environment is reduced, and the ratio quality of concrete is guaranteed.

Description

Concrete temporary storage device suitable for humid environment

Technical Field

The application relates to the technical field of concrete preparation, in particular to a temporary concrete storage device suitable for a humid environment.

Background

The concrete is prepared by mixing and stirring a plurality of raw materials, and is widely applied to the field of civil engineering construction. Generally, the concrete is produced in a mixing plant in large quantities and then transported to a corresponding site by a mixer truck for pouring.

However, when the amount of the raw material to be used is small, temporary manual stirring may be performed. When the concrete is difficult to use up once after the stirring is finished, the concrete needs to be temporarily stored, and the concrete is ensured not to be solidified. The temporary storage device generally comprises a stirring tank and a stirring device arranged in the stirring tank.

However, in rainy season or wet area, the air humidity is generally large, water molecules in the air permeate into the stirring tank, so that too many water drops are condensed in the stirring tank, the humidity in the tank is too large, the moisture content of concrete in the tank is too high, the partial moisture permeates into the concrete, the proportion of the concrete is deviated from the original standard proportion, and the quality of the concrete is influenced to a certain extent.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, this application provides the concrete temporary storage device who is applicable to humid environment, and it has humidity in the automated inspection jar, the advantage of automatic drying moisture.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

a concrete temporary storage device suitable for a humid environment comprises a stirring tank and a stirring assembly, and further comprises:

the humidity sensor is arranged in the stirring tank and electrically connected with a control end;

the drying box is provided with an air outlet pipe, an outlet of the air outlet pipe is arranged in the stirring tank, the drying box is provided with an exhaust pipe, and the exhaust pipe is communicated with the stirring tank;

the control end is used for controlling the starting and stopping of the air blower.

Realize above-mentioned technical scheme, humidity transducer is used for monitoring the moisture content in the agitator tank, then give the control end with signal transmission, the control end is used for controlling the air-blower work, for example when the agitator tank humidity is higher, control end control air-blower work, take out the humid air in the agitator tank, then carry out drying process through the drying cabinet, finally in the dry air after handling recycles back to the agitator tank, thereby it is higher to avoid the air water content in the agitator tank, thereby reduce the influence to concrete ratio production, guarantee the ratio precision of concrete, thereby the shaping quality of concrete has been improved.

As one of the preferred scheme of this application, the inside circular induced duct that switches on of exhaust column is located the agitator tank, circular induced duct is coaxial with the agitator tank, it has a plurality of induced air holes to open on the circular induced duct.

According to the technical scheme, the annular induced draft pipe improves the contact area between the air inlet pipe and the air inside the stirring tank, so that the moist air in the stirring tank can be uniformly and quickly extracted and subjected to subsequent drying, and the drying efficiency is effectively improved.

As one preferable scheme of the present application, each of the induced draft holes is connected with a trumpet-shaped induced draft head.

By the technical scheme, the contact area between the air inducing holes and the outside is further increased, and accordingly the drying treatment efficiency of the humid air is further improved.

As one preferable aspect of the present application, the humidity sensor is provided in plurality at regular intervals along the inner peripheral side of the agitation tank.

As one of the preferable schemes of the application, the drying box comprises a box body and a filter cotton layer arranged in the box body.

By the technical scheme, the specific structure for drying the moisture is provided, the moisture is blocked from the filtering surface layer, and the use is more convenient.

As one of the preferable schemes of the present application, the drying box further includes a heating wire disposed in the box body.

Realize above-mentioned technical scheme, the heating wire heats through filterable air to further reduce the water content in the air, guarantee that the air moisture in the agitator tank is in reasonable scope.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the concrete temporary storage device suitable for the humid environment comprises a material discharging tank, wherein a rotatable stirring rod penetrates through the bottom surface of the material discharging tank, one end, penetrating out of the material discharging tank, of the stirring rod is connected with a driving device, a humidity sensing device is arranged in the material discharging tank, a ventilating device is further arranged, the stirring rod driven by the driving device can uniformly stir concrete, meanwhile, the humidity sensing device can monitor the humidity in the material discharging tank in real time, and when the humidity in the material discharging tank is too high, the ventilating device is started to discharge excessive moisture in the tank, so that the humidity of the concrete is kept in a proper range;

2. the transmission of this device is embedded within the base, and the bottom surface of putting the material jar simultaneously can cover transmission for transmission avoids grit and dust in the environment, has improved driven stability, can prolong transmission's life simultaneously, makes its long-time operation, guarantees that the concrete in the jar is difficult for condensing by continuous stirring.

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 view of a concrete temporary storage unit adapted for use in a wet environment;

FIG. 2 is a cross-sectional view of a concrete temporary storage unit adapted for use in a wet environment;

FIG. 3 is a schematic diagram illustrating the operation of a humidity sensor;

fig. 4 is a sectional view for showing the internal structure of the drying box.

Reference numerals: 1. a stirring tank; 1a, a base; 11. an extension plate; 2. a stirring shaft; 3. a humidity sensor; 4. a control end; 51. a blower; 52. a drying oven; 6. an air outlet pipe; 7. an exhaust pipe; 8. an annular induced draft tube; 81. a wind-guiding head; 9. a filter cotton layer; 10. a heating wire.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1 and 2, for the temporary concrete storage device suitable for a humid environment disclosed by the present application, the temporary concrete storage device comprises a base 1a and a stirring tank 1 arranged on the base, a cover plate 1b is hinged to the top end of the stirring tank 1, so that the material can be taken and placed conveniently, a stirring assembly is arranged in the stirring tank 1, the stirring assembly stirs the concrete to avoid the condition that the concrete is deposited, isolated or even solidified, the stirring assembly comprises a stirring shaft 2 vertically and rotatably arranged at the bottom end of the stirring tank 1, and the bottom end of the stirring shaft 2 penetrates through the stirring tank 1; and a motor arranged in the base 1a and used for driving the stirring shaft 2 to rotate, wherein an output shaft of the motor is fixedly connected with the stirring shaft 2.

Referring to fig. 2 and 3, four humidity sensors 3 are uniformly arranged on the peripheral side of the inner side wall of the stirring tank 1 at intervals, and the humidity sensors 3 are used for detecting the water molecule content of the air in the stirring tank 1; the humidity sensor also comprises a control end 4, and the control end 4 is electrically connected with the humidity sensor 3 for receiving signals. This strorage device still includes the ventilation subassembly, and the ventilation subassembly is including setting up at the outside air-blower 51 of agitator tank 1 and setting up the drying cabinet 52 that is arranged in getting rid of the moisture in the air at air-blower 51 air intake one end, and air-blower 51's air outlet is equipped with out tuber pipe 6, and the export setting of going out tuber pipe 6 is equipped with exhaust column 7 on the drying cabinet 52 in agitator tank 1, exhaust column 7 and agitator tank 1 intercommunication. An extension plate 11 is horizontally arranged at the top end of the outer side wall of the stirring tank 1, and a blower 51 and a drying box 52 are all placed on the extension plate 11. When the humidity was higher in agitator tank 1, humidity transducer 3 gave control end 4 with signal transmission, and control end 4 control air-blower 51 work is taken out the humid air in the agitator tank 1, then carries out drying process through drying cabinet 52, and finally in the dry air after handling circulates back to agitator tank 1 again to avoid the air water content in the agitator tank 1 higher, thereby reduce the influence to the concrete ratio production.

Referring to fig. 2, the inside switch-on of suction line 7 is located agitator tank 1 has annular induced duct 8, and annular induced duct 8 is coaxial with agitator tank 1, and it has a plurality of induced air holes to open on the annular induced duct 8 to all connect the induced air head 81 of loudspeaker form on every induced air hole, this structure has effectively improved the area of contact of air in suction line 7 and the agitator tank 1, can carry out the drying to the air in the agitator tank 1 more evenly high-efficiently.

Referring to fig. 2 and 4, inside filter cotton layer 9 and the heater strip 10 of being equipped with in proper order of drying cabinet 52, moist air carries out prefilter through filter cotton layer 9 earlier, then heats through heater strip 10, carries out secondary air and dries to further reduce the air water content, guarantee that the air in agitator tank 1 is in normal dry degree.

The application principle of the embodiment of the application is as follows: humidity transducer 3 is used for monitoring the moisture content in agitator tank 1, then give control end 4 with signal transmission, control end 4 is used for controlling air-blower 51 work, for example when the humidity is higher in agitator tank 1, control end 4 controls air-blower 51 work, take out the humid air in agitator tank 1, then carry out drying process through drying cabinet 52, finally in the dry air after handling recycles back agitator tank 1, thereby avoid the air water content in agitator tank 1 higher, thereby reduce the influence that produces the concrete ratio, guarantee the ratio precision of concrete, thereby the shaping quality of concrete has been improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (6)

1. The utility model provides a concrete temporary storage device suitable for humid environment, includes agitator tank (1) and stirring subassembly, its characterized in that: further comprising:

the humidity sensor (3) is arranged in the stirring tank (1), and the humidity sensor (3) is electrically connected with a control end (4);

the ventilation assembly comprises an air blower (51) and a drying box (52) which is arranged at one end of an air inlet of the air blower (51) and used for removing moisture in air, an air outlet pipe (6) is arranged at an air outlet of the air blower (51), an outlet of the air outlet pipe (6) is arranged in the stirring tank (1), an exhaust pipe (7) is arranged on the drying box (52), and the exhaust pipe (7) is communicated with the stirring tank (1);

the control end (4) is used for controlling the starting and stopping of the blower (51).

2. A concrete temporary storage unit adapted for use in wet environments according to claim 1, wherein: the air exhaust pipe (7) is located inside the stirring tank (1) and communicated with an annular induced air pipe (8), the annular induced air pipe (8) is coaxial with the stirring tank (1), and a plurality of air guide holes are formed in the annular induced air pipe (8).

3. A concrete temporary storage unit adapted for use in wet environments according to claim 2, wherein: each air inducing hole is connected with a horn-shaped air inducing head (81).

4. A concrete temporary storage unit adapted for use in wet environments according to claim 1, wherein: humidity transducer (3) are equipped with a plurality ofly along the even interval of the inside wall week side of agitator tank (1).

5. A concrete temporary storage unit adapted for use in wet environments according to claim 1, wherein: the drying box (52) comprises a box body and a filtering cotton layer (9) arranged in the box body.

6. A temporary concrete storage unit adapted for use in wet environments according to claim 5, wherein: the drying box (52) also comprises a heating wire (10) arranged in the box body.

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