CN215150399U

CN215150399U - Mixing arrangement for concrete aggregate

Info

Publication number: CN215150399U
Application number: CN202022802454.4U
Authority: CN
Inventors: 褚学如
Original assignee: Tianjin Tongjiang Cement Products Co ltd
Current assignee: Tianjin Tongjiang Cement Products Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-12-14
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a concrete aggregate mixing arrangement, including the selection material box, selection material bottom half is provided with the feed inlet, feed inlet bottom one side is provided with the steering spindle, the feed door is connected to steering spindle one side, the electronic scale is installed on feed door top, feed door one end is provided with the electromagnetic lock, selection material box bottom welding stirring box, stirring box one side fixed mounting has the support frame, support frame top fixed mounting has first motor, the output shaft of first motor has the puddler, and the puddler is inside stirring box, stirring box bottom fixed mounting has the second motor, second motor output end fixed connection metal pole, and the metal pole is in stirring box's inside bottom, stirring box bottom is close to second motor one end fixed mounting and has the discharge gate, the metal covering is installed to the discharge gate bottom. This kind of mixing arrangement for concrete aggregate, novel in design, rational in infrastructure, the operation is high-efficient, is worth extensively promoting.

Description

Mixing arrangement for concrete aggregate

Technical Field

The utility model relates to a production and processing technology field specifically is a mixing arrangement for concrete aggregate.

Background

The concrete mixer includes one power mechanism connected via shaft to the transmission mechanism, one drum driven by the transmission mechanism, one gear ring around the drum, and one gear meshed with the gear ring on the transmission shaft. Aggregate, a granular loose material that serves as a framework or filling in concrete. The aggregate is divided into coarse aggregate and fine aggregate. The coarse aggregate includes pebbles, broken stones, waste residues and the like, the fine aggregate includes medium fine sand, fly ash and the like, the aggregate plays an important role in buildings, when the aggregate is mixed, cement is stirred by water to be pasty, if the aggregate is not added, the aggregate cannot be formed, and the aggregate cannot be used, so that the aggregate plays an important role in the building industry.

When the existing mixing device distributes the aggregate amount, different components of the aggregate need to be measured in advance and then mixed, so that the working efficiency is low; when aggregates are poured into the existing mixing device, a feeding hole is easy to clamp, and the working progress is seriously delayed; the existing mixing device is simple in design, so that aggregates are not fully mixed, the discharging result does not meet the requirement, and the later-stage use is seriously influenced; the existing mixing device is very inconvenient in the moving process and slows down the working process. Therefore, we improve the above and provide a mixing device for concrete aggregate.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a mixing device for concrete aggregate, which comprises a material selecting box body, wherein the bottom of the material selecting box body is provided with a feed inlet, a steering shaft is arranged on one side of the bottom end of the feeding hole, one side of the steering shaft is connected with a feeding door, an electronic scale is arranged on the top end of the feeding door, an electromagnetic lock is arranged at one end of the feeding door, a stirring box body is welded at the bottom end of the material selecting box body, a supporting frame is fixedly arranged at one side of the stirring box body, a first motor is fixedly arranged at the top end of the support frame, an output shaft of the first motor is connected with a stirring rod, the stirring rod is arranged in the stirring box body, the bottom end of the stirring box body is fixedly provided with a second motor, the output end of the second motor is fixedly connected with the metal rod, and the metal rod is arranged at the bottom end of the interior of the stirring box body, a discharge port is fixedly arranged at the bottom end of the stirring box body close to one end of the second motor, and a metal cover is arranged at the bottom end of the discharge port.

As an optimal technical scheme of the utility model, it is provided with digital controller to select material box outer wall one side, the electromagnetic lock passes through wire and digital controller electric connection, and is controlled by digital controller.

As an optimal technical scheme of the utility model, the electronic scale passes through wire and digital controller electric connection, just the biggest bearing capacity of electronic scale is 1 ton.

As the utility model discloses a preferred technical scheme, agitator tank top one side welding supporting seat, supporting seat top fixed surface installs the vibrations machine, the loose screen cloth of vibrations machine one end fixed connection, and a plurality of rectangle through-holes of loose screen cloth surface evenly distributed, the area size 2 ~ 3 square centimeter of rectangle through-hole.

As an optimal technical scheme of the utility model, the inside bottom welding of agitator tank has the curved surface steel sheet, and the curvature radius 1 ~ 1.5m of curved surface steel sheet, adopts and does not pile up the curved surface design.

As an optimal technical scheme of the utility model, the outside cover of metal pole has a plurality of word swoves, word blade wear-resistant material makes, and the vertical range of every word blade equidistance of group.

As an optimal technical scheme of the utility model, a word blade surface is provided with a plurality of holes, and a plurality of holes of a word blade surface evenly distributed, the diameter 1 ~ 2cm of every hole.

As an optimal technical scheme of the utility model, agitator tank bottom surface apex angle department all welds steel pipe support, the equal fixed mounting wheel in steel pipe support bottom, and the outer surface cover of wheel has the anti-skidding rubber sleeve.

The utility model has the advantages that:

1. the mixing device for the concrete aggregate can directly measure different components of the aggregate in the material selecting box body through the mutual matching of the electronic scale and the digital controller, thereby greatly improving the working efficiency and being simple to operate;

2. through the mutual matching of the vibrating machine and the loosening screen, the emergency that the aggregate blocks the feed inlet is solved, the device is prevented from being restarted by workers, and the working progress is accelerated;

3. the aggregate is fully mixed in the stirring box body through the mutual matching of the first motor, the stirring rod, the second motor, the metal rod and the linear blade, and then the discharging result completely meets the standard requirement;

4. through the mutual cooperation of steel pipe support and wheel for the device is nimble in the aspect of removing freely, has lightened the burden for porter's transport work, has also accelerated the work progress simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front sectional view of a mixing device for concrete aggregate according to the present invention;

FIG. 2 is a view showing a weighing aggregate mechanism of the mixing device for concrete aggregate according to the present invention;

FIG. 3 is a view of a mixer for concrete aggregate according to the present invention;

fig. 4 is a loosening mechanism diagram of the mixing device for concrete aggregate of the present invention.

In the figure: 1. a material selecting box body; 2. a digital controller; 3. an electronic scale; 4. a steering shaft; 5. loosening the screen; 6. a stirring rod; 7. a first motor; 8. a support frame; 9. a metal rod; 10. a straight blade; 11. a vibrating machine; 12. a supporting seat; 13. a curved steel plate; 14. a second motor; 15. a discharge port; 16. a metal cover; 17. a wheel; 18. a stirring box body; 19. an electromagnetic lock; 20. a feed gate; 21. a steel pipe bracket; 22. and (4) feeding a material inlet.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-4, the mixing device for concrete aggregate of the present invention comprises a material selecting box 1, wherein a feeding port 22 is arranged at the bottom of the material selecting box 1, a steering shaft 4 is arranged at one side of the bottom end of the feeding port 22, a feeding gate 20 is connected at one side of the steering shaft 4, an electronic scale 3 is installed at the top end of the feeding gate 20, an electromagnetic lock 19 is arranged at one end of the feeding gate 20, a stirring box 18 is welded at the bottom end of the material selecting box 1, a supporting frame 8 is fixedly installed at one side of the stirring box 18, a first motor 7 is fixedly installed at the top end of the supporting frame 8, a stirring rod 6 is connected to an output shaft of the first motor 7, the stirring rod 6 is arranged inside the stirring box 18, a second motor 14 is fixedly installed at the bottom end of the stirring box 18, a metal rod 9 is fixedly connected to an output end of the second motor 14, and the metal rod 9 is arranged at the bottom end inside the stirring box 18, a discharge port 15 is fixedly arranged at the bottom end of the stirring box body 18 close to one end of the second motor 14, and a metal cover 16 is arranged at the bottom end of the discharge port 15.

Wherein, the digital controller 2 is arranged on one side of the outer wall of the material selecting box body 1, the electromagnetic lock 19 is electrically connected with the digital controller 2 through a conducting wire and is controlled by the digital controller 2, and the electromagnetic lock 19 can close and open the feeding door 20.

The electronic scale 3 is electrically connected with the digital controller 2 through a wire, the maximum bearing weight of the electronic scale 3 is 1 ton, the weight of different components of the aggregate can be monitored in real time, and excessive or insufficient aggregate is prevented from being added.

Wherein, 18 top one side welded support seats 12 of agitator tank, 12 top fixed surfaces of supporting seat have

vibrations machine

11, 11 one end fixed connection loose screen cloth 5 of vibrations machine, and a plurality of rectangle through-holes of loose screen cloth 5 surface evenly distributed, the size of area of rectangle through-hole is 2 ~ 3 square centimeter, avoids the aggregate to block the outburst condition of feed inlet, and then accelerates the aggregate from the speed of selecting materials box 1 to agitator tank 18, has promoted work efficiency.

Wherein, the inside bottom welding of agitator tank 18 has curved surface steel sheet 13, and curved surface steel sheet 13's curvature radius 1 ~ 1.5m for the inside bottom aggregate of agitator tank 18 also can obtain intensive mixing, has avoided partial aggregate not to be mixed.

Wherein, the outside cover of metal pole 9 has a plurality of word blades 10, word blade 10 wear-resistant material makes, and every group word blade 10 equidistance vertical arrangement for the aggregate obtains intensive mixing in agitator tank 18 inside.

Wherein, a plurality of holes are provided with on a word blade 10 surface, and a plurality of holes of a word blade 10 surface evenly distributed, the diameter 1 ~ 2cm of every hole for reduce the resistance that a word blade 10 received in the operation process, and then improve mixing efficiency.

Wherein, the steel pipe support 21 all welds in stirring box 18 bottom surface apical angle department, the equal fixed mounting wheel 17 in steel pipe support 21 bottom, and the outer surface cover of wheel 17 has the anti-skidding rubber sleeve, and the phenomenon of skidding appears in the device operation, accidentally injures the staff.

The working principle is as follows: the mixing device for concrete aggregate can directly measure different components of aggregate in a material selecting box body 1 through the mutual matching of an electronic scale 3 and a digital controller 2, greatly improves the working efficiency, is simple to operate, solves the emergency situation that the aggregate blocks a feed inlet through the mutual matching of a vibrator 11 and a loosening screen 5, avoids the restarting of workers, accelerates the working progress, ensures that the aggregate is fully mixed in a stirring box body 18 through the mutual matching of a first motor 7, a stirring rod 6, a second motor 14, a metal rod 9 and a linear blade 10, ensures that the discharging result completely meets the standard requirement, ensures that the device is flexible and free in moving through the mutual matching of a steel pipe bracket 21 and a wheel 17, lightens the burden of the carrying work of a carrier, accelerates the working process at the same time, and an anti-skid rubber sleeve is sleeved on the outer surface of the wheel 17, the device is prevented from slipping during operation and accidentally injuring workers. This kind of mixing arrangement for concrete aggregate, novel in design, rational in infrastructure, the operation is high-efficient, is worth extensively promoting.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The mixing device for the concrete aggregate comprises a material selecting box body (1) and is characterized in that a feeding hole (22) is formed in the bottom of the material selecting box body (1), a steering shaft (4) is arranged on one side of the bottom end of the feeding hole (22), a feeding door (20) is connected to one side of the steering shaft (4), an electronic scale (3) is installed at the top end of the feeding door (20), an electromagnetic lock (19) is arranged at one end of the feeding door (20), a stirring box body (18) is welded to the bottom end of the material selecting box body (1), a supporting frame (8) is fixedly installed on one side of the stirring box body (18), a first motor (7) is fixedly installed at the top end of the supporting frame (8), a stirring rod (6) is connected to an output shaft of the first motor (7), the stirring rod (6) is arranged inside the stirring box body (18), a second motor (14) is fixedly installed at the bottom end of the stirring box body (18), second motor (14) output end fixed connection metal pole (9), just metal pole (9) are in the inside bottom of agitator tank body (18), agitator tank body (18) bottom is close to second motor (14) one end fixed mounting has discharge gate (15), metal covering (16) are installed to discharge gate (15) bottom.

2. The mixing device for the concrete aggregate according to claim 1, wherein a digital controller (2) is arranged on one side of the outer wall of the material selecting box body (1), and the electromagnetic lock (19) is electrically connected with the digital controller (2) through a lead and is controlled by the digital controller (2).

3. The mixing device for concrete aggregate according to claim 2, wherein the electronic scale (3) is electrically connected with the digital controller (2) through a lead, and the electronic scale (3) has a maximum bearing weight of 1 ton.

4. The mixing device for concrete aggregate according to claim 1, wherein a support base (12) is welded on one side of the top end of the stirring box body (18), a vibrator (11) is fixedly installed on the surface of the top end of the support base (12), one end of the vibrator (11) is fixedly connected with the loosening screen (5), a plurality of rectangular through holes are uniformly distributed on the surface of the loosening screen (5), and the area of each rectangular through hole is 2-3 square centimeters.

5. The mixing device for the concrete aggregate according to claim 1, wherein a curved steel plate (13) is welded at the bottom end inside the stirring box body (18), and the curvature radius of the curved steel plate (13) is 1-1.5 m.

6. The mixing device for concrete aggregate according to claim 1, wherein a plurality of linear blades (10) are sleeved outside the metal rod (9), the linear blades (10) are made of wear-resistant materials, and each group of linear blades (10) are vertically arranged at equal intervals.

7. The mixing device for concrete aggregate according to claim 6, wherein a plurality of holes are uniformly distributed on the surface of the linear blade (10), and each hole has a diameter of 1-2 cm.

8. The mixing device for the concrete aggregate according to claim 1, wherein steel pipe supports (21) are welded to top corners of the bottom end surface of the stirring box body (18), wheels (17) are fixedly mounted at the bottom ends of the steel pipe supports (21), and anti-skid rubber sleeves are sleeved on the outer surfaces of the wheels (17).