CN215389229U

CN215389229U - Production device of high-performance accelerator

Info

Publication number: CN215389229U
Application number: CN202120534063.0U
Authority: CN
Inventors: 邹佳佳
Original assignee: Wuhan Haosheng Special Building Material Co ltd
Current assignee: Wuhan Haosheng Special Building Material Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2022-01-04
Anticipated expiration: 2031-03-15

Abstract

The utility model discloses a production device of a high-performance setting accelerator, and relates to the technical field of production of setting accelerators. Including the mixing barrel that bilateral symmetry set up and the churn that is located two mixing barrel below middle parts and is linked together with the mixing barrel, the upper portion of mixing barrel is provided with the feed inlet, the lower part of churn is provided with the discharge gate, two the outer wall fixed mounting of mixing barrel is epaxial at driven gear's wheel, two driven gear meshing is provided with the driving gear, the driving gear is driven by first motor and is rotated, first motor fixed mounting is on the diaphragm, diaphragm both sides bottom below fixed mounting has the stand, stand fixed mounting is on the base, just the churn passes through support fixed mounting on the base, the discharge gate of mixing barrel rotates through the bearing and is connected with the unloading pipe, the unloading pipe with the churn is linked together. The utility model is beneficial to improving the reaction effect and ensuring the quality of the accelerating agent.

Description

Production device of high-performance accelerator

Technical Field

The utility model relates to the technical field of accelerator production, in particular to a production device of a high-performance accelerator.

Background

The accelerator is an additive which can make concrete set and harden rapidly. The accelerating agent mainly comprises inorganic salts and organic matters, the mixing amount of the accelerating agent only accounts for 2% -3% of the cement amount in the concrete, but the concrete can be initially set in 5 min, and the accelerating agent can be set in 12 min, and the accelerating agent have the functions of accelerating the hydration and hardening of the cement and forming enough strength in a short time so as to ensure the requirements of special construction.

In the prior art, the production of the accelerating agent is generally carried out in a mixing drum, but in the production and preparation process, if the raw materials of each component are not sufficiently mixed, the reaction effect is easily influenced, and the quality of the accelerating agent is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a production device of a high-performance accelerator, aiming at the technical problems in the prior art.

The technical scheme for solving the technical problems is as follows: the utility model provides a production device of high performance accelerator, includes the mixing barrel that bilateral symmetry set up and the churn that is located two mixing barrel below middle parts and is linked together with the mixing barrel, the upper portion of mixing barrel is provided with the feed inlet, the lower part of churn is provided with the discharge gate, two the outer wall fixed mounting of mixing barrel is epaxial, two driven gear meshes and is provided with the driving gear, the driving gear is driven by first motor and rotates, first motor fixed mounting is on the diaphragm, diaphragm both sides bottom below fixed mounting has the stand, stand fixed mounting is on the base, just the churn passes through support fixed mounting on the base, the discharge gate of mixing barrel rotates through the bearing and is connected with the unloading pipe, the unloading pipe with the churn is linked together.

The utility model has the beneficial effects that: before entering the mixing drum, the raw materials of each component are uniformly distributed in the two mixing drums, and then the first motor is used for driving the driving gear to rotate, so that the driven gear can be driven to rotate, the mixing drums are driven to rotate, after the raw materials of each component in the mixing drums are uniformly mixed, the switch at the blanking pipe is opened, so that the raw materials enter the mixing drum to be stirred and reacted, the reaction effect is improved, and the quality of the accelerating agent is ensured.

On the basis of the technical scheme, the utility model can be further improved as follows.

According to the utility model, the feeding pipe is connected with a feeding hole of a spiral conveyor, a rotating shaft is rotatably arranged in the spiral conveyor through a bearing, spiral blades are spirally wound on the rotating shaft, the rotating shaft is driven to rotate by a driving mechanism, and a discharging hole of the spiral conveyor is communicated with the feeding hole of the mixing drum.

Further, the feed inlet of screw conveyer is established respectively in screw conveyer's top both sides, helical blade includes and revolves to opposite first helical blade and second helical blade, screw conveyer's discharge gate is established in the middle of screw conveyer's bottom.

Furthermore, a stirring shaft is arranged in the stirring cylinder in a rotating mode, stirring blades are fixedly installed on the stirring shaft, and the stirring shaft extends out of the bottom of the stirring cylinder and is driven to rotate by a driving mechanism.

Preferably, the driving mechanism comprises a second motor fixedly installed on one side of the stand column, an output shaft of the second motor is fixedly connected with a rotating shaft of the screw conveyor, a first belt pulley is further fixedly installed on the output shaft of the second motor, the first belt pulley is connected with a second belt pulley through a belt, a rotating rod is fixedly installed on a wheel shaft of the second belt pulley, a first bevel gear is fixedly installed at the other end of the rotating rod, a second bevel gear is meshed with the first bevel gear, and a stirring shaft is fixedly installed on a wheel shaft of the second bevel gear.

The beneficial effect of adopting the further scheme is that:

(1) by arranging the screw conveyor for feeding, the raw materials on the screw blades can be mixed again in the rotating process of the screw blades of the screw conveyor, so that the mixing effect is further improved, and the stirring reaction quality is ensured;

(2) the first helical blade and the second helical blade with opposite rotation directions are arranged, so that the raw materials of the two mixing barrels can be simultaneously conveyed by using the same screw conveyor, the operation is convenient, the occupied area is small, and the economy and the saving are realized;

(3) the stirring shaft and the rotating shaft are driven to rotate by the same driving mechanism, so that the energy is saved, and the stirring device is convenient to use.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. mixing barrel 2, mixing barrel 3, feed inlet 4, discharge port 5, driven gear 6, driving gear 7, first motor 8, transverse plate 9, upright post 10, base 11, discharge port 12 of mixing barrel, blanking pipe 13, screw conveyor 14, rotating shaft 15, first helical blade 16, second helical blade 17, stirring shaft 18, stirring blade 19, second motor 20, first belt pulley 21, second belt pulley 22, first bevel gear 23, second bevel gear 24, support 25 and rotating rod.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

The production device of the high-performance accelerator shown in fig. 1 comprises a mixing cylinder 1 and a mixing cylinder 2, wherein the mixing cylinder 1 is arranged in bilateral symmetry, the mixing cylinder 2 is located in the middle of the lower portion of the two mixing cylinders 1 and communicated with the mixing cylinder 1, a feeding hole 3 is formed in the upper portion of the mixing cylinder 1, a discharging hole 4 is formed in the lower portion of the mixing cylinder 2, the outer walls of the two mixing cylinders 1 are fixedly installed on a wheel shaft of a driven gear 5, a driving gear 6 is arranged on the two driven gears 5 in a meshed mode, the driving gear 6 is driven to rotate by a first motor 7, the first motor 7 is fixedly installed on a transverse plate 8, stand columns 9 are fixedly installed below the bottoms of the two sides of the transverse plate 8, the stand columns 9 are fixedly installed on a base 10, the mixing cylinder 2 is fixedly installed on the base 10 through a support 24, a discharging hole 11 of the mixing cylinder is connected with a discharging pipe 12 through rotation of a bearing, and the discharging pipe 12 is communicated with the mixing cylinder 2.

Before entering the mixing drum 2, the raw materials of each component are uniformly distributed inside the two mixing drums 1, then the first motor 7 is used for driving the driving gear 6 to rotate, so that the driven gear 5 can be driven to rotate, the mixing drums 1 are driven to rotate, after the raw materials of each component inside the mixing drums 1 are uniformly mixed, the switch at the position of the blanking pipe 12 is opened, the raw materials enter the mixing drum 2 to be stirred and reacted, the reaction effect is improved, and the quality of the accelerating agent is ensured.

In the utility model, the feeding hole of the spiral conveyor 13 is connected with the blanking pipe 12, the rotating shaft 14 is rotatably arranged in the spiral conveyor 13 through a bearing, the rotating shaft 14 is spirally wound with a spiral blade, the rotating shaft 14 is driven by a driving mechanism to rotate, and the discharging hole of the spiral conveyor 13 is communicated with the feeding hole of the mixing drum 2. Through setting up the 13 pay-offs of screw conveyer, at 13 helical blade pivoted in-process of screw conveyer, can mix the raw materials on the helical blade once more, further improve and mix the effect, guarantee the stirring reaction quality.

Wherein, the feed inlet of screw conveyer 13 is established respectively in screw conveyer 13's top both sides, and helical blade includes and revolves to opposite first helical blade 15 and second helical blade 16, and screw conveyer 13's discharge gate is established respectively in the middle of screw conveyer 13's bottom. The first helical blade 15 and the second helical blade 16 with opposite rotation directions are arranged, so that the raw materials of the two mixing barrels 1 can be conveyed by using the same screw conveyor 13, the operation is convenient, the occupied area is small, and the economical and economical effects are realized.

In addition, in the utility model, a stirring shaft 17 is rotatably arranged in the stirring cylinder 2, a stirring blade 18 is fixedly arranged on the stirring shaft 17, and the stirring shaft 17 extends out of the bottom of the stirring cylinder 2 and is driven to rotate by a driving mechanism. Preferably, the driving mechanism comprises a second motor 19 fixedly installed on one side of the upright column 9, an output shaft of the second motor 19 is fixedly connected with a rotating shaft 14 of the screw conveyor, a first belt pulley 20 is further fixedly installed on the output shaft of the second motor 19, the first belt pulley 20 is connected with a second belt pulley 21 through a belt, a rotating rod 25 is fixedly installed on a wheel shaft of the second belt pulley 21, a first bevel gear 22 is fixedly installed at the other end of the rotating rod 25, a second bevel gear 23 is meshed with the first bevel gear 22, and a stirring shaft 17 is fixedly installed on a wheel shaft of the second bevel gear 23.

Drive pivot 14 through second motor 19 and rotate to can drive pivot 14 and rotate, and then drive first helical blade 15 and second helical blade 16 rotatory, play the purpose of carrying the raw materials, meanwhile, first belt pulley 20 drives second belt pulley 21 through the belt and rotates, second belt pulley 21 drives first bevel gear 22 and rotates, first bevel gear 22 drives second bevel gear 23 and rotates, and then can drive (mixing) shaft 17 and stirring vane 18 rotatory, play the purpose of stirring reaction. The stirring shaft 17 and the rotating shaft 14 are driven to rotate by the same driving mechanism, so that the energy-saving stirring device has the purpose of saving energy and is convenient to use.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a apparatus for producing of high performance accelerator which characterized in that: including the mixing barrel that bilateral symmetry set up and the churn that is located two mixing barrel below middle parts and is linked together with the mixing barrel, the upper portion of mixing barrel is provided with the feed inlet, the lower part of churn is provided with the discharge gate, two the outer wall fixed mounting of mixing barrel is epaxial at driven gear's wheel, two driven gear meshing is provided with the driving gear, the driving gear is driven by first motor and is rotated, first motor fixed mounting is on the diaphragm, diaphragm both sides bottom below fixed mounting has the stand, stand fixed mounting is on the base, just the churn passes through support fixed mounting on the base, the discharge gate of mixing barrel rotates through the bearing and is connected with the unloading pipe, the unloading pipe with the churn is linked together.

2. The apparatus for producing a high-performance accelerator as set forth in claim 1, wherein: the discharging pipe is connected with a feeding hole of a spiral conveyor, a rotating shaft is installed in the spiral conveyor in a rotating mode through a bearing, spiral blades are arranged on the rotating shaft in a spiral winding mode, the rotating shaft is driven to rotate by a driving mechanism, and a discharging hole of the spiral conveyor is communicated with the feeding hole of the mixing drum.

3. The apparatus for producing a high-performance accelerator as set forth in claim 2, wherein: the feed inlet of screw conveyer is established respectively in screw conveyer's top both sides, helical blade is including revolving to opposite first helical blade and second helical blade, screw conveyer's discharge gate is established in the middle of screw conveyer's bottom.

4. The apparatus for producing a high-performance accelerator as set forth in claim 3, wherein: the stirring device is characterized in that a stirring shaft is arranged in the stirring barrel in a rotating mode, stirring blades are fixedly mounted on the stirring shaft, and the stirring shaft extends out of the bottom of the stirring barrel and is driven to rotate by a driving mechanism.

5. The apparatus for producing a high-performance accelerator as set forth in claim 4, wherein: the driving mechanism comprises a second motor fixedly installed on one side of the stand column, the output shaft of the second motor is fixedly connected with the rotating shaft of the spiral conveyor, a first belt pulley is fixedly installed on the output shaft of the second motor, the first belt pulley is connected with a second belt pulley through a belt, a rotating rod is fixedly installed on the wheel shaft of the second belt pulley, a first bevel gear is fixedly installed at the other end of the rotating rod, the first bevel gear is meshed with a second bevel gear, and the wheel shaft of the second bevel gear is fixedly installed on the stirring shaft.