CN210616916U

CN210616916U - High-efficient building concrete mixing arrangement

Info

Publication number: CN210616916U
Application number: CN201822179065.3U
Authority: CN
Inventors: 李志波
Original assignee: Shandong Vocational College of Industry
Current assignee: Shandong Vocational College of Industry
Priority date: 2018-12-25
Filing date: 2018-12-25
Publication date: 2020-05-26
Anticipated expiration: 2028-12-25

Abstract

The utility model provides a high-efficient building concrete mixing arrangement, including the churning barrel, central point puts and is equipped with the (mixing) shaft in the churning barrel, be equipped with a plurality of impeller on the (mixing) shaft, still be equipped with the auger blade of spiral setting on the (mixing) shaft, be equipped with the suit at the epaxial interior barrel of stirring between two adjacent (mixing) shafts on the (mixing) shaft, interior barrel is outside to be fixed on the churning barrel through joint support pole, interior barrel will stir the inside two cavities that divide into of barrel, one is the inside material of interior barrel and rises the cavity, and another is the inside annular material decline cavity between of interior barrel and the churning barrel. The device is on traditional agitating unit's basis, and the setting can make the interior material of agitator reciprocate to form the circulation, improve the displacement distance in the unit interval of material and with the intermix degree between other materials, improve stirring efficiency, utilize a motor of traditional mixing system, power consumption is low, more energy-conserving.

Description

High-efficient building concrete mixing arrangement

Technical Field

The utility model relates to a building engineering mechanical equipment technical field especially relates to a mix agitated vessel, specifically indicates a high-efficient building concrete mixing arrangement.

Background

As is well known, present concrete mixing arrangement mainly is with the (mixing) shaft stirring as leading, but because there is the difference in the quality of mixed material, the layering appears easily in the stirring process again, and the bottom that is located the stirring blender that the quality is heavier, and the upper portion that is located the mixing blender that the quality is lighter only can realize homogeneous mixing through long-time stirring, and not only the waste time still causes the energy waste.

Chinese patent discloses CN206733320U, entitled a utility model patent of a mixer for concrete mixing plant, and this patent is equipped with auger and carries, but the auger slope sets up in the awl bobbin base portion of mixing plant barrel, need be equipped with solitary motor control and drive, though can play the purpose with the material rebound of bottom, but energy resource consumption is high, cost increase.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to the weak point that prior art exists, provide a high-efficient building concrete mixing arrangement, the device on traditional agitating unit's basis, set up and to make the interior material of agitator reciprocate to form the circulation, improve the displacement distance of material in the unit interval and with other material between the mutual degree of mixing, improve stirring efficiency, utilize a motor of traditional mixing system, power consumption is low, more energy-conserving.

The technical solution of the utility model is that, a following high-efficient building concrete mixing arrangement is provided, including the churning barrel, central point puts in the churning barrel and is equipped with the (mixing) shaft, be equipped with a plurality of impeller on the (mixing) shaft, still be equipped with the auger blade of spiral setting on the (mixing) shaft, be equipped with the suit at the epaxial interior barrel of stirring between two adjacent (mixing) shafts on the (mixing) shaft, interior barrel is outside to be fixed on the churning barrel through joint support pole, interior barrel is divided into two cavities with the churning barrel is inside, and one is the inside material of interior barrel and rises the cavity, and another is the outside and the inside annular material of churning barrel between.

Preferably, the sectional area of the inner cylinder is 1/4 to 1/3 of the sectional area of the outer cylinder.

Preferably, the bottom of the stirring cylinder body is provided with a conical bottom, and the conical bottom is provided with a discharge port.

Preferably, a cover body is arranged at the top of the stirring cylinder body, and a stirring motor for driving the stirring shaft to rotate is arranged on the cover body.

Preferably, a material conveying pipeline is further arranged at the top of the cover body.

Preferably, the bottom of the inner cylinder body is provided with a necking part, and a single-side gap between the necking part and the inner wall of the conical bottom is not less than 12 cm.

Preferably, a baffle plate for blocking concrete leakage is arranged between two adjacent inner cylinders.

The beneficial effects of the technical scheme are as follows: the device is on traditional agitating unit's basis, and the setting can make the interior material of agitator reciprocate to form the circulation, improve the displacement distance in the unit interval of material and with the intermix degree between other materials, improve stirring efficiency, utilize a motor of traditional mixing system, power consumption is low, more energy-conserving.

Drawings

Fig. 1 is a schematic structural view of a high-efficiency building concrete mixing device.

Fig. 2 is a sectional view taken along a-a in fig. 1.

Fig. 3 is a schematic structural diagram of the inner cylinder.

Fig. 4 is a sectional view taken along the direction B-B in fig. 3.

Detailed Description

For convenience of explanation, the efficient building concrete mixing device of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, a high-efficiency building concrete mixing device comprises a stirring cylinder 1, wherein a stirring shaft 2 is arranged at the central position in the stirring cylinder 1, a plurality of stirring impellers 3 are arranged on the stirring shaft 2, auger blades 4 which are spirally arranged are also arranged on the stirring shaft 2, an inner cylinder 5 which is sleeved on the stirring shaft 2 is arranged between two adjacent stirring shafts 2 on the stirring shaft 2, the outer part of the inner cylinder 5 is fixed on the stirring cylinder 1 through a connecting support rod 15, the inner cylinder 5 divides the inner part of the stirring cylinder 1 into two chambers, one is a material ascending chamber 6 in the inner cylinder 5, and the other is an annular material descending chamber 7 between the outer part of the inner cylinder 5 and the inner part of the stirring cylinder 1; the sectional area of the inner cylinder 5 is 1/4-1/3 of that of the outer cylinder; the bottom of the stirring cylinder body 1 is provided with a conical bottom 8, and the conical bottom is provided with a discharge port 9; a cover body 10 is arranged at the top of the stirring cylinder body 1, and a stirring motor 11 for driving the stirring shaft 2 to rotate is arranged on the cover body 10; a material conveying pipeline 12 is further arranged at the top of the cover body 10; the bottom of the inner cylinder body 5 is provided with a necking part 13, and the unilateral gap between the necking part 13 and the inner wall of the conical bottom 8 is not less than 12 cm.

Be equipped with the separation blade 14 that is used for blockking the concrete and leaks between two adjacent interior barrels, the separation blade for being located be equipped with the rubber separation blade that is used for impeller pivoted passageway between two adjacent interior barrels, in order to prevent revealing of concrete between two adjacent barrels, set up the rubber separation blade of annular installation between two interior barrels, the rubber separation blade passes through the screw to be fixed respectively in barrel and the lower part barrel in upper portion, utilizes the blade cutting in the middle of the rubber separation blade for the rubber separation blade is cut apart into upper portion and lower part, both can guarantee rotatory in-process impeller's rotation, still has the effect of blockking simultaneously.

The device is on traditional agitating unit's basis, and the setting can make the interior material of agitator reciprocate to form the circulation, improve the displacement distance in the unit interval of material and with the intermix degree between other materials, improve stirring efficiency, utilize a motor of traditional mixing system, power consumption is low, more energy-conserving.

In the above embodiments, the best mode of the present invention has been described, it is obvious that many changes can be made under the inventive concept of the present invention, and it should be noted that any changes made under the inventive concept of the present invention will fall within the protective scope of the present invention.

Claims

1. The utility model provides a high-efficient building concrete mixing arrangement, includes stirring barrel (1), central point puts and is equipped with (mixing) shaft (2) in stirring barrel (1), be equipped with a plurality of impeller (3) on (mixing) shaft (2), characterized by: still be equipped with auger blade (4) that the spiral set up on (mixing) shaft (2), be equipped with interior barrel (5) of suit on (mixing) shaft (2) between two adjacent (mixing) shaft (2) on (mixing) shaft (2), interior barrel (5) outside is fixed on stirring barrel (1) through joint support pole, interior barrel (5) will stir barrel (1) inside and divide into two cavities, and one is interior barrel (5) inside material rising cavity (6), and another is interior barrel (5) outside and stirring barrel (1) inside annular material descending cavity (7).

2. The high efficiency building concrete mixing apparatus of claim 1, wherein: the sectional area of the inner cylinder (5) is 1/4-1/3 of the sectional area of the outer cylinder.

3. The high efficiency building concrete mixing apparatus of claim 1, wherein: the bottom of the stirring cylinder body (1) is provided with a conical bottom (8), and the conical bottom (8) is provided with a discharge port (9).

4. The high efficiency building concrete mixing apparatus of claim 1, wherein: the stirring device is characterized in that a cover body (10) is arranged at the top of the stirring cylinder body (1), and a stirring motor (11) for installing and driving the stirring shaft (2) to rotate is arranged on the cover body (10).

5. The high efficiency building concrete mixing apparatus of claim 4, wherein: the top of the cover body (10) is also provided with a material conveying pipeline (12).

6. The high efficiency building concrete mixing apparatus of claim 1, wherein: the bottom of the inner cylinder body (5) is provided with a necking part (13), and the unilateral gap between the necking part (13) and the inner wall of the conical bottom (8) is not less than 12 cm.

7. The high efficiency building concrete mixing apparatus of claim 1, wherein: a baffle plate (14) for blocking concrete leakage is arranged between two adjacent inner cylinder bodies.