CN210699902U

CN210699902U - Horizontal stirrer for expanding fiber anti-cracking waterproofing agent construction process

Info

Publication number: CN210699902U
Application number: CN201920973904.0U
Authority: CN
Inventors: 姜文; 覃彩云; 陈威; 黎威; 李国超
Original assignee: Weifang Aspect Building Materials Co ltd
Current assignee: Weifang Aspect Building Materials Co ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-06-09
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a horizontal mixer for expanding fiber anti-cracking waterproofing agent construction process, which comprises a pre-mixing device and a mixing tank, wherein the pre-mixing device comprises a rotary drum and a rotary shaft positioned in the rotary drum, a feeding collecting hopper is arranged above the rotary drum, and a rotary paddle is arranged on the rotary shaft; the stirring box comprises a box body and a first stirring paddle arranged in the box body, the rotary drum is connected with the box body through a feeding pipe, the two sides of the rotary drum and the box body are connected with a cleaning device through connecting parts, each connecting part comprises a water inlet pipe and a small plate which is connected with the water inlet pipe and is provided with a plurality of round holes, a drainage pipeline with a third valve is arranged on one side of the bottom of the box body, an inclined discharge hole with a fourth valve is arranged on the other side of the bottom of the box body, and the inclined discharge hole is communicated with a secondary stirring mechanism arranged on. Solid and liquid are separately fed, so that the stirring efficiency of the anti-cracking waterproof agent for the expanded fibers in the concrete is improved, and the cleaning device can thoroughly clean the inside of the concrete.

Description

Horizontal stirrer for expanding fiber anti-cracking waterproofing agent construction process

Technical Field

The utility model belongs to concrete admixture construction field, concretely relates to a horizontal mixer for anti waterproofing agent work progress of splitting of inflation fibre.

Background

The concrete expansion fiber anti-cracking waterproof agent is formed by compounding a plurality of functional materials such as sulphoaluminate micro-expansion agent, polypropylene fiber, waterproof agent, reinforcing agent and the like, has the common advantages of micro-expansion performance and crack-resistant fiber, simultaneously has super-superposition effects of high cracking resistance and high permeability resistance, and is a composite material with perfect mechanism and excellent performance.

The horizontal stirrer commonly used for stirring the anti-cracking waterproof agent for the expansion fibers at present has the disadvantages of low stirring efficiency, time waste, uneven stirring, influence on the construction effect of the anti-cracking waterproof agent for the expansion fibers, unclean cleaning and serious damage to equipment.

The patent with the application number of CN206899485U discloses an improved generation concrete mixing ware, this improved generation concrete mixing ware includes feeding structure, atomizing structure, stirring structure and ejection of compact structure, feeding structure includes preliminary mixing storehouse, drier mixing stirring vane and three transport mechanism of group, the inside atomizer that is equipped with of atomizing structure, atomizer includes that steam mixes room, spray adjusting rod, spray mixing storehouse and fog constant voltage moisturizing storehouse in advance, the inside of stirring structure is equipped with stirring vane, be provided with the water injection hole on the lateral wall of stirring structure. However, the stirring of the structure is not thorough enough, and the structure is difficult to clean, so that the material accumulation is easy to cause and the stirring efficiency is influenced.

Disclosure of Invention

The utility model aims at providing a horizontal mixer that is used for anti waterproofing agent work progress of splitting of inflation fibre to the problem that prior art exists.

In order to achieve the above object, the utility model adopts the following technical scheme:

a horizontal mixer for a construction process of an anti-cracking waterproof agent for expanded fibers comprises a pre-mixing device and a mixing tank, wherein the pre-mixing device comprises a rotary drum and a rotary shaft positioned in the rotary drum, a feeding and collecting hopper is arranged above the rotary drum, and a rotary paddle is arranged on the rotary shaft; the stirring box comprises a box body and a first stirring paddle arranged inside the box body, the rotary drum is connected with the box body through a feeding pipe, a first valve is arranged in the feeding pipe, the two sides of the rotary drum and the box body are connected with a cleaning device through connecting parts, each connecting part comprises a water inlet pipe and a small plate which is connected with the water inlet pipe and is provided with a plurality of round holes, a second valve is arranged on the water inlet pipe, a drainage pipe with a third valve is arranged on one side of the bottom of the box body, an inclined discharge hole with a fourth valve is arranged on the other side of the bottom of the box body, and the inclined discharge hole is.

Furthermore, the outer side of the box body is connected with a stirring water tank, a weighing device and a second stirring paddle are arranged in the stirring water tank, the stirring water tank is connected with the box body through a liquid inlet with a closing valve, the bottom of the liquid inlet is horn-shaped, and small holes are uniformly distributed in the liquid inlet.

Further, secondary rabbling mechanism includes urceolus and sets up at the inside stirring rake three of urceolus, the upper end of stirring rake three is relative with the end of slope discharge gate.

Furthermore, the connecting part is detachably connected with the box body and the rotary drum.

Furthermore, a soft rubber pipe is arranged between the small plates and the water inlet pipes on the two sides of the rotary drum and the box body, a pipeline is sleeved on the outer surface of the inner part of the soft rubber pipe, which is located in the rotary drum and the box body, the part of the pipeline, which extends out of the rotary drum or the box body, is connected with a driving mechanism, and the pipeline moves axially along the rotary drum or the box body under the control of the driving mechanism.

Furthermore, actuating mechanism is including setting up in the driving motor of inlet tube one side, the toothed disc who is connected with driving motor, toothed disc and the rack toothing who sets up in pipeline one side.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this novel solid and the separately feeding of liquid of adoption to be equipped with the horizontal mixer of agitating unit and secondary rabbling mechanism in advance, improve the stirring efficiency of the anti waterproofing agent of expansion fibre in the concrete, make evenly distributed such as fibre, expanding agent, waterproofing agent at each position of concrete, improve the construction effect.

2. All be equipped with belt cleaning device in the both sides of rotary drum and box, and drive inside platelet through drive arrangement and remove for wash more thoroughly, avoid because of the mixer washs unclean, lead to the damage of equipment and to the influence of concrete placement quality in the work progress.

3. The stirring water tank in this application realizes weighing and premixing evenly liquid material, carries out the high pressure to liquid material and sprays for liquid material is more even mixes with solid material, improves stirring effect.

Drawings

FIG. 1 is a schematic structural view of the horizontal mixer of the present invention;

FIG. 2 is a schematic structural view of the connecting member of the present invention;

FIG. 3 is a schematic structural view of a stirrable water tank;

fig. 4 is a schematic structural view of the driving mechanism of the present invention;

in the figure: 1. a feed collection hopper; 2. a rotating drum; 211. a rotating shaft; 3. a cleaning device; 4. a water tank capable of stirring; 41. a weighing device; 5. a feed pipe; 6. a box body; 7. rotating the paddle; 8. a water discharge pipeline; 9. a first stirring paddle; 10. a second stirring paddle; 11. a third stirring paddle; 12. a first valve; 13. valves II, 14 and valve III; 15. a fourth valve; 16. a platelet; 17. a circular hole; 18. a liquid inlet; 19. a small hole; 20. a water inlet pipe; 21. a soft rubber tube; 22. a pipeline; 23. a drive motor; 24. a gear plate; 25. a rack; 26. the discharge hole is inclined; 27. an outer cylinder; 28. the valve is closed.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. 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.

Example 1:

a horizontal mixer for a construction process of an expansion fiber anti-cracking waterproof agent comprises a pre-mixing device and a mixing box, wherein the pre-mixing device comprises a rotary drum 2 and a rotary shaft 211 positioned inside the rotary drum 2, a feeding and collecting hopper 1 is arranged above the rotary drum 2, and a rotary paddle 7 is arranged on the rotary shaft 211; the agitator tank includes box 6 and sets up in the inside stirring rake 9 of box 6, be connected through conveying pipe 5 between rotary drum 2 and the box 6, be equipped with valve one 12 in the conveying pipe 5, the both sides of rotary drum 2 and box 6 are all connected belt cleaning device 3 through adapting unit, adapting unit includes inlet tube 20, the platelet 16 that is equipped with a plurality of round holes 17 that links to each other with inlet tube 20, be equipped with valve two 13 on the inlet tube 20, bottom one side of box 6 is equipped with the drainage pipe 8 of taking valve three 14, and the opposite side is equipped with the slope discharge gate 26 of taking valve four 15, slope discharge gate 26 is linked together with the secondary rabbling mechanism that sets up in box 6 one side. The cleaning device 3 is connected in the same manner on both sides of the drum 2 and the tank 6.

Further, the outer side of the box body 6 is connected with a stirring water tank 4, a weighing device 41 and a second stirring paddle 10 are arranged in the stirring water tank 4, the stirring water tank 4 is connected with the box body 6 through a liquid inlet 18 with a closing valve 28, the bottom of the liquid inlet 18 is horn-shaped, and small holes 19 are uniformly distributed in the bottom.

Further, the secondary stirring mechanism comprises an outer barrel 27 and a third stirring paddle 11 arranged inside the outer barrel 27, wherein the upper end of the third stirring paddle 11 is opposite to the tail end of the inclined discharge port 26.

Furthermore, the connecting part is detachably connected with the box body 6 and the rotary drum 2. (can be a threaded connection)

The first valve 12, the second valve 13, the third valve 14, the fourth valve 15 and the closing valve 28 are all electromagnetic valves, the rotary paddle 7, the first stirring paddle 9, the second stirring paddle 10 and the third stirring paddle 11 are all driven by motors arranged in a one-to-one correspondence mode, the pre-stirring device, the stirring box and the cleaning device are all supported by additionally arranged supports, the electromagnetic valves, the motors and the weighing devices are all controlled by controllers (not shown in the figure) outside the horizontal stirring machine, the motors and the supports are all designed conventionally (not shown in the figure), the installation positions of the motors and the supports can be reasonably adjusted according to actual conditions, and the cleaning device is a high-pressure cleaning machine.

The specific process comprises the following steps: dry materials such as sand, cement, coal ash, expansion fiber anti-cracking waterproof agent and the like enter the pre-stirring device through the feeding and collecting hopper 1.

After stirring for a certain period of time, the material enters the stirring box from the feeding pipe 5, and simultaneously, certain liquid such as water, additives and the like is automatically weighed and stirred in the box 6, and is uniformly sprayed into the box 6 in the stirring process of the box 6.

After the mixing is completed, the concrete enters the inclined discharge port 26 and enters the secondary mixing mechanism for further mixing and discharging.

After the stirrer is used, the high-pressure cleaning machine is opened to clean the stirrer, and sewage is discharged from the drainage pipeline 8.

Example 2:

the difference between this embodiment and embodiment 1 is that a soft rubber tube 21 is disposed between the small plate 16 and the water inlet tube 20 on both sides of the drum 2 and the box 6, a pipe 22 is sleeved on the outer surface of the soft rubber tube 21 located inside the drum 2 and the box 6, a part of the pipe 22 extending out of the drum 2 or the box 6 is connected to a driving mechanism, and the pipe 22 moves along the axial direction of the drum 2 or the box 6 under the control of the driving mechanism.

Further, the driving mechanism comprises a driving motor 23 arranged on one side of the water inlet pipe 20, a gear disc 24 connected with the driving motor 23, and the gear disc 24 is meshed with a rack 25 arranged on one side of the pipeline 22.

Driving motor 23 rotates on rack 25 through driving toothed disc 24 to drive pipeline 22 and remove, flexible glue pipe 21 sets up in pipeline 22, and is connected with the platelet 16 that links firmly on the pipeline 22, and at the in-process that pipeline 22 removed, water passes through flexible glue pipe 21 from belt cleaning device 3 and gets into in the platelet 16, thereby washs the mixer inner wall, furthest avoids wasing the dead angle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A horizontal mixer for a construction process of an anti-cracking waterproof agent for expanded fibers is characterized by comprising a pre-mixing device and a mixing box, wherein the pre-mixing device comprises a rotary drum and a rotary shaft positioned in the rotary drum, a feeding and collecting hopper is arranged above the rotary drum, and a rotary paddle is arranged on the rotary shaft; the stirring box comprises a box body and a first stirring paddle arranged inside the box body, the rotary drum is connected with the box body through a feeding pipe, a first valve is arranged in the feeding pipe, the two sides of the rotary drum and the box body are connected with a cleaning device through connecting parts, each connecting part comprises a water inlet pipe and a small plate which is connected with the water inlet pipe and is provided with a plurality of round holes, a second valve is arranged on the water inlet pipe, a drainage pipe with a third valve is arranged on one side of the bottom of the box body, an inclined discharge hole with a fourth valve is arranged on the other side of the bottom of the box body, and the inclined discharge hole is.

2. The horizontal mixer for the construction process of the anti-cracking waterproof agent for the expanded fibers as claimed in claim 1, wherein a stirrable water tank is connected to the outer side of the tank body, a weighing device and a second stirring paddle are arranged in the stirrable water tank, the stirrable water tank is connected to the tank body through a liquid inlet with a shut-off valve, the bottom of the liquid inlet is horn-shaped, and small holes are uniformly distributed in the liquid inlet.

3. The horizontal mixer for the construction process of an anti-cracking waterproof agent for expanded fibers as claimed in claim 1, wherein the secondary mixing mechanism comprises an outer cylinder and a third mixing paddle arranged inside the outer cylinder, and the upper end of the third mixing paddle is opposite to the tail end of the inclined discharge port.

4. The horizontal mixer for the construction process of the anti-cracking waterproof agent for the expanded fiber as claimed in claim 1, wherein the connecting part is detachably connected with the box body and the rotary drum.

5. The horizontal mixer for the construction process of the expansion fiber anti-cracking waterproof agent according to claim 1, wherein a flexible rubber hose is arranged between the small plates and the water inlet pipes on the two sides of the rotary drum and the box body, a pipeline is sleeved on the outer surface of the inner part of the rotary drum and the box body, the part of the pipeline extending out of the rotary drum or the box body is connected with a driving mechanism, and the pipeline moves along the axial direction of the rotary drum or the box body under the control of the driving mechanism.

6. The horizontal mixer for an expansion fiber anti-cracking waterproof agent construction process as claimed in claim 5, wherein the driving mechanism comprises a driving motor arranged at one side of the water inlet pipe, a gear disc connected with the driving motor, and the gear disc is meshed with a rack arranged at one side of the pipeline.