CN217072873U

CN217072873U - Raw material mixing device for producing autoclaved fly ash bricks of green building materials

Info

Publication number: CN217072873U
Application number: CN202220425398.3U
Authority: CN
Inventors: 李凤华; 孙吉城; 李大河
Original assignee: Shandong Qiju Building Materials Co ltd
Current assignee: Shandong Qiju Building Materials Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-07-29
Anticipated expiration: 2032-03-01

Abstract

The utility model relates to the technical field of raw material mixing equipment, in particular to a raw material mixing device for producing autoclaved fly ash bricks of green building materials, the technical proposal comprises a crushing box and a mixing box, wherein the inner wall of the upper end of the mixing box is rotatably provided with first rotating shafts which are symmetrically distributed, the first rotating shafts are provided with helical blades, a second rotating shaft is rotatably arranged at the center of the inner wall of the upper end of the mixing box, stirring rods which are uniformly distributed are arranged on the second rotating shaft, the upper end of the mixing box is provided with a first equipment box, the first rotating shaft and the second rotating shaft extend into the first equipment box and are respectively provided with a first gear and a second gear, the side end of the mixing box is provided with a feeding pipe, the crushing box is arranged at the upper end of the feeding pipe and is communicated with the feeding pipe, crushing case internal rotation installs the crushing wheel of symmetric distribution, smashes the upper end of case and installs the feeder hopper with crushing case intercommunication. The utility model discloses it is effectual to possess the raw materials and mix, and can carry out kibbling advantage to the raw materials.

Description

Raw material mixing device for producing autoclaved fly ash bricks of green building materials

Technical Field

The utility model relates to a raw materials mixing equipment technical field specifically is a green building materials evaporate presses fly ash brick production and uses raw materials mixing device.

Background

The autoclaved fly ash brick is prepared by taking fly ash, lime or cement as main raw materials, adding a proper amount of gypsum and aggregate into the main raw materials, and carrying out mixture preparation, compression molding, high-pressure or normal-pressure curing or natural curing on the mixture. The fly ash brick is prepared by taking fly ash and lime as main raw materials, adding a proper amount of gypsum and aggregate, preparing a blank, performing compression molding and performing high-pressure steam curing, and is called fly ash brick for short. The fly ash brick comprises a non-autoclaved fly ash brick and a steam-cured fly ash brick. The autoclaved fly ash brick is a fly ash brick prepared by high-pressure steam curing. The steam curing fly ash brick refers to a fly ash brick prepared by steam curing under normal pressure. The raw materials and the manufacturing process of the two bricks are basically the same, but the curing processes of the two bricks are different, and the bricks have different performances.

The raw materials of the autoclaved fly ash brick need to be mixed in the production and processing of the autoclaved fly ash brick, the existing autoclaved fly ash brick raw material mixing device has poor mixing effect, the raw material at the bottom cannot be fully mixed with the raw material at the upper part, and the raw material with large particles easily exists in the raw material, so that the raw material mixing effect is influenced, and the quality of the autoclaved fly ash brick after the processing is finished is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a green building materials evaporate presses fly ash brick production to use raw materials mixing device, it is effectual to possess the raw materials mixture, and can carry out kibbling advantage to the raw materials, has solved the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a green building materials evaporate presses fly ash brick production and use raw materials mixing arrangement, is including smashing case and mixing box, the upper end inner wall of mixing box rotates installs the first pivot that is the symmetric distribution, is provided with helical blade in the first pivot, the upper end inner wall central point department of putting of mixing box rotates installs the second pivot, is provided with evenly distributed's puddler in the second pivot, first equipment box is installed to the upper end of mixing box, and first pivot and second pivot extend to and install first gear and second gear in the first equipment box respectively, the inlet pipe is installed to the side of mixing box, smash the case and install the upper end at the inlet pipe, smash case and inlet pipe intercommunication, smash the incasement rotation and install the crushing wheel of symmetric distribution, smash the upper end of case and install the feeder hopper that communicates with crushing case.

Preferably, the lower extreme of mixing box installs the supporting leg, and the supporting leg is equipped with four altogether, and four supporting legs are array distribution about the mixing box. The support legs can support the mixing box.

Preferably, the lower end of the mixing box is provided with a discharging pipe, and the discharging pipe is provided with a discharging valve. The blanking pipe is used for discharging the raw materials out of the mixing box.

Preferably, a transmission chain is connected between the first gear and the second gear, a first driving box is arranged in the first equipment box, driving equipment is arranged in the first driving box, and a main shaft of the driving equipment is connected with the axis of the first gear on the right side. The drive apparatus within the first drive housing is operable to rotate the first gear and the second gear.

Preferably, a second equipment box is installed at the rear end of the crushing box, a third gear is installed in a rotating shaft of the crushing wheel, the third gear is installed in the second equipment box in a extending mode, the third gear is connected in a meshing mode, a second driving box is installed in the second equipment box, driving equipment is arranged in the second driving box, and a main shaft of the driving equipment is connected with the axis of the third gear located on the right side. The drive means in the second drive housing is operable to rotate the two third gears.

Compared with the prior art, the beneficial effects of the utility model are as follows: the raw materials can get into to smashing the incasement through the feeder hopper, can make two crushing wheels rotate through the drive device work in the second drive incasement and smash the raw materials, the raw materials after smashing can enter into the mixing box through the inlet pipe, it has large granule raw materials to get into the mixing box to prevent, be favorable to improving and evaporate the quality of pressing the fly ash brick, drive device work through first drive incasement can make first pivot and second pivot rotate when mixing, can stir the raw materials through the puddler, can carry the raw materials of mixing box bottom to the upper portion of mixing box through helical blade, can make the mixed effect of raw materials better in the mixing box, prevent to appear mixing uneven condition.

Drawings

Fig. 1 is a front sectional structural view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic top view of the present invention.

The reference numerals and names in the figures are as follows:

1. a crushing box; 2. a first gear; 3. a second gear; 4. a first drive case; 5. a second rotating shaft; 6. a stirring rod; 7. a first rotating shaft; 8. a helical blade; 9. supporting legs; 10. a discharging pipe; 11. a mixing box; 12. a feed pipe; 13. a grinding wheel; 14. a feed hopper; 15. a first equipment box; 16. a second equipment box; 17. a second drive box; 18. a third gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a raw material mixing device for producing green building materials by steaming and pressing flyash bricks comprises a crushing box 1 and a mixing box 11, wherein supporting legs 9 are installed at the lower end of the mixing box 11, the number of the supporting legs 9 is four, the four supporting legs 9 are distributed in an array mode about the mixing box 11, a discharging pipe 10 is installed at the lower end of the mixing box 11, a discharging valve is arranged on the discharging pipe 10, first rotating shafts 7 which are symmetrically distributed are rotatably installed on the inner wall of the upper end of the mixing box 11, spiral blades 8 are arranged on the first rotating shafts 7, a second rotating shaft 5 is rotatably installed at the central position of the inner wall of the upper end of the mixing box 11, stirring rods 6 which are uniformly distributed are arranged on the second rotating shafts 5, a first equipment box 15 is installed at the upper end of the mixing box 11, the first rotating shafts 7 and the second rotating shafts 5 extend into the first equipment box 15, and are respectively provided with a first gear 2 and a second gear 3, a transmission chain is connected between the first gear 2 and the second gear 3, a first driving box 4 is arranged in the first equipment box 15, driving equipment is arranged in the first driving box 4, and a main shaft of the driving equipment is connected with the axis of the first gear 2 on the right side.

The working principle of the raw material mixing device for producing the autoclaved fly ash brick based on the green building materials in the embodiment 1 is as follows: the utility model discloses in operation, can make

first pivot

7 and 5 rotations of second pivot through the drive arrangement work in first drive box 4, can stir the raw materials through puddler 6 and mix, can carry the raw materials of mixing box 11 bottom to the upper portion of mixing box 11 through helical blade 8, can make the mixed effect of raw materials better in the mixing box 11.

Example two

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: compared with the first embodiment, the raw material mixing device for producing the green building material autoclaved fly ash brick further comprises: the inlet pipe 12 is installed at the side end of the mixing box 11, the crushing box 1 is installed at the upper end of the inlet pipe 12, the crushing box 1 is communicated with the inlet pipe 12, the crushing wheels 13 which are symmetrically distributed are installed in the crushing box 1 in a rotating mode, the feed hopper 14 communicated with the crushing box 1 is installed at the upper end of the crushing box 1, the second equipment box 16 is installed at the rear end of the crushing box 1, the rotating shaft of each crushing wheel 13 extends into the second equipment box 16 and is provided with a third gear 18, the third gears 18 are connected in a meshing mode, a second driving box 17 is installed in the second equipment box 16, driving equipment is arranged in the second driving box 17, and the main shaft of the driving equipment is connected with the shaft center of the third gear 18 on the right side, it is not described herein in detail, and those skilled in the art can make any modifications as needed or convenient.

In this embodiment, the raw materials can enter into to smashing incasement 1 through feeder hopper 14, can make two crushing wheels 13 rotate through the drive arrangement work in the second drive case 17 and smash the raw materials, and the raw materials after smashing can enter into to mixing box 11 in through inlet pipe 12, prevents to have large granule raw materials to get into mixing box 11, later can be convenient for carry out raw materials mixing work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a green building materials evaporate presses fly ash brick production to use raw materials mixing arrangement, includes crushing case (1) and mixing box (11), its characterized in that: the upper end inner wall of mixing box (11) rotates installs first pivot (7) that is the symmetric distribution, is provided with helical blade (8) on first pivot (7), the upper end inner wall central point department of putting of mixing box (11) rotates and installs second pivot (5), is provided with evenly distributed's puddler (6) on second pivot (5), first equipment box (15) are installed to the upper end of mixing box (11), and first pivot (7) and second pivot (5) extend to and install first gear (2) and second gear (3) respectively in first equipment box (15), inlet pipe (12) are installed to the side of mixing box (11), smash case (1) and install the upper end at inlet pipe (12), smash case (1) and inlet pipe (12) intercommunication, smash the crushing wheel (13) of symmetric distribution are installed to case (1) internal rotation, the upper end of the crushing box (1) is provided with a feed hopper (14) communicated with the crushing box (1).

2. The raw material mixing device for producing the autoclaved fly ash brick as the green building material according to claim 1, which is characterized in that: supporting legs (9) are installed to the lower extreme of mixing box (11), and supporting legs (9) are equipped with four altogether, and four supporting legs (9) are array distribution about mixing box (11).

3. The raw material mixing device for producing the autoclaved fly ash brick as the green building material according to claim 1, which is characterized in that: the lower end of the mixing box (11) is provided with a discharging pipe (10), and the discharging pipe (10) is provided with a discharging valve.

4. The raw material mixing device for producing the autoclaved fly ash brick as the green building material according to claim 1, which is characterized in that: a transmission chain is connected between the first gear (2) and the second gear (3), a first driving box (4) is arranged in the first equipment box (15), driving equipment is arranged in the first driving box (4), and a main shaft of the driving equipment is connected with the shaft center of the first gear (2) on the right side.

5. The raw material mixing device for producing the autoclaved fly ash brick as the green building material according to claim 1, which is characterized in that: second equipment box (16) are installed to the rear end of smashing case (1), and third gear (18) are installed in the pivot of smashing wheel (13) extends to second equipment box (16), and meshing is connected between third gear (18), install second drive case (17) in second equipment box (16), be provided with drive arrangement in second drive case (17), drive arrangement's main shaft is connected with the axle center that is located third gear (18) on right side.