CN216964360U - Green building material mixing device - Google Patents

Abstract

The utility model relates to the technical field of building construction, in particular to a green environment-friendly material mixing device for a building, which promotes the relative motion among a plurality of groups of materials by stirring a plurality of groups of stirring sheets and back-and-forth reciprocating overturning of a mixing box, so that the plurality of groups of materials are fully mixed and are more uniformly mixed, impurities in the materials are filtered out by a filter plate, the cleanness of the materials is improved, the use is convenient, and the reliability and the practicability are comprehensively improved; the mixing device comprises a mixing box, a driving motor, a rotating shaft, a plurality of groups of stirring sheets, a feeding pipe and a sealing cover, wherein a cavity is formed in the mixing box; the device also comprises a bottom plate, a collecting box, a filter plate, a cover plate, a rotating device and a material pushing device.

Description

Green building material mixing device

Technical Field

The utility model relates to the technical field of building construction, in particular to a green environment-friendly material mixing device for a building.

Background

The building material mixing device is a device for mixing building materials, and is widely applied to the construction process of building engineering. The existing material mixing device for the building comprises a mixing box, a driving motor, a rotating shaft, a plurality of groups of stirring sheets, a feeding pipe and a sealing cover, wherein a cavity is arranged inside the mixing box, the driving motor is fixedly arranged at the upper end of the mixing box, the rotating shaft is rotatably arranged on the mixing box, the upper end of the rotating shaft is connected with the output end of the driving motor, the plurality of groups of stirring sheets are fixedly arranged at the lower part of the rotating shaft in a staggered manner, the plurality of groups of stirring sheets are all positioned in the cavity of the mixing box, the lower end of the mixing box is provided with a discharging opening, the sealing cover is arranged outside the discharging opening, the mixing box is provided with a feeding opening, the feeding pipe is arranged on the mixing box, the feeding pipe is communicated with the feeding opening, and a valve is arranged on the feeding pipe; when the existing material mixing device for the building mixes materials, firstly, a plurality of groups of solid materials used in the building are added into a cavity of a mixing box through a feeding pipe, then a valve on the feeding pipe is closed, then a driving motor is opened, the driving motor drives a plurality of groups of stirring sheets to rotate through a rotating shaft, the plurality of groups of rotating stirring sheets mix the materials in the cavity of the mixing box, and then a sealing cover is opened, so that the mixed materials in the mixing box are discharged through a discharging port and then are collected; present material mixing arrangement for building discovers at the use, and it only relies on the rotation of multiunit stirring piece to make and mixes between the multiunit solid material, and the stirring mode is single, can only promote mixing about between the material, leads to it not good to the mixed effect of material, and because it does not have filter equipment to solid material, so its impurity that can't go out in the material filters, leads to it to use inconvenient, and practicality and reliability are poor moreover.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the material mixing device for the green and environment-friendly building, which not only can fully mix a plurality of groups of materials and make the mixing more uniform, but also can filter out impurities in the materials, and has high reliability and practicability.

The utility model relates to a green environment-friendly material mixing device for buildings, which comprises a mixing box, a driving motor, a rotating shaft, a plurality of groups of stirring sheets, a feeding pipe and a sealing cover, wherein a cavity is formed in the mixing box; the automatic material-mixing device is characterized by further comprising a bottom plate, a collecting box, a filter plate, a cover plate, a rotating device and a material pushing device, wherein the collecting box is fixedly arranged at the upper end of the bottom plate, a cavity is formed in the collecting box, an opening is formed in the upper end of the collecting box, the rotating device is arranged on the collecting box, the mixing box is fixedly arranged on the rotating device, the rotating device is used for overturning the mixing box forwards and backwards, the filter plate is fixedly arranged at the lower portion of the cavity of the collecting box, the material pushing device is arranged on the collecting box and used for pushing materials at the upper end of the filter plate leftwards and rightwards, a collecting port is formed in the lower end of the collecting box, the cover plate is arranged on the outer side of the collecting port, a working port is formed in the collecting box, and a sealing door is arranged outside the working port; firstly, a plurality of groups of solid materials used in a building are added into a cavity of a mixing box through a feeding pipe, then a valve on the feeding pipe is closed, then a driving motor is opened, the driving motor drives a plurality of groups of stirring sheets to rotate through a rotating shaft, the rotating stirring sheets promote left and right mixing among the plurality of groups of materials in the cavity of the mixing box, meanwhile, the plurality of groups of stirring sheets are installed in a staggered mode, so that the materials at different heights can be in contact with the stirring sheets, the stirring and mixing effects are further improved, then a rotating device is opened, the rotating device drives the mixing box to overturn back and forth in a reciprocating mode, the up and down movement of the plurality of groups of materials in the cavity of the mixing box is promoted, the plurality of groups of materials in the cavity of the mixing box are mixed uniformly up and down, the plurality of groups of materials in the cavity of the mixing box are fully mixed through up and down mixing of the plurality of groups of materials, then a sealing door is opened, and then a sealing cover is opened, make the material in the mixing box cavity fall on the filter, later open blevile of push, blevile of push makes the material side to side movement of filter upper end, the filtration of material on the filter has been promoted, make the large granule impurity in the material stay in the filter upper end, clean material falls collecting box cavity lower extreme through the filter, later open the apron, it can to collect the material that collecting box cavity lower part mixed, stirring and mixing box's reciprocal upset all around through the multiunit stirring piece, relative motion between the multiunit material has been promoted, make abundant mixing between the multiunit material, it is more even to mix, impurity in the material is filtered away through the filter, the cleanliness factor of material has been improved, high durability and convenient use, the reliability and the practicality have been improved synthetically.

Preferably, the rotating device comprises two groups of driving shafts, two groups of driven conical wheels, incomplete conical wheels, a driving shaft, a fixing plate and a first motor, the two groups of driving shafts are respectively and rotatably installed at the left part and the right part of the collecting box, the two groups of driving shafts are coaxial, the left end and the right end of the mixing box are respectively and fixedly installed on the two groups of driving shafts, the two groups of driven conical wheels are respectively and fixedly installed on the left driving shaft, the two groups of driven conical wheels can be meshed with the incomplete conical wheels, the incomplete conical wheels are fixedly installed at the upper ends of the driving shafts, the driving shafts are rotatably installed on the fixing plate, the fixing plate is fixedly installed on the collecting box, the lower ends of the driving shafts are connected with the output end of the first motor, and the first motor is fixedly installed on the collecting box; the first motor is started, the first motor drives the incomplete cone pulley to rotate through the driving shaft, when the incomplete cone pulley rotates to be meshed with the left driven cone pulley, the incomplete cone pulley is not meshed with the right driven cone pulley, the incomplete cone pulley drives the driving shaft to rotate forwards through the left driven cone pulley, the driving shaft drives the mixing box to rotate forwards, when the incomplete cone pulley rotates to be meshed with the right driven cone pulley, the incomplete cone pulley is not meshed with the left driven cone pulley, the incomplete cone pulley drives the driving shaft to rotate backwards through the right driven cone pulley, the driving shaft drives the mixing box to rotate backwards, along with continuous rotation of the incomplete cone pulley, the incomplete cone pulley enables the driving shaft to drive continuous forward rotation and continuous reverse rotation of the mixing box through two groups of driven cone pulleys, up-and-down mixing of materials in the mixing box cavity is promoted, mixing effect of the materials in the mixing box cavity is improved, and reliability is high.

Preferably, the pushing device comprises a second motor, a reciprocating screw rod and a pushing plate, the second motor is fixedly mounted on the collecting box, the reciprocating screw rod is rotatably mounted on the collecting box, the output end of the second motor is connected with the right end of the reciprocating screw rod, the pushing plate is screwed with the reciprocating screw rod, and the pushing plate is mounted on the filtering plate in a left-right sliding manner; the second motor is started, the second motor enables the push plate to slide left and right through the reciprocating screw rod, the push plate pushes materials at the upper end of the filter plate to move left and right in the process of sliding left and right, filtering of the materials on the filter plate is promoted, and working efficiency is improved.

Preferably, the collecting box further comprises a third motor, a rotating shaft and a helical blade, wherein the third motor is fixedly arranged at the upper end of the bottom plate, the rotating shaft is rotatably arranged at the lower part of the collecting box, the input end of the rotating shaft is connected with the output end of the third motor, the helical blade is fixedly arranged on the rotating shaft, the helical blade is positioned in the cavity of the collecting box, and the helical blade is positioned on the left side of the collecting opening of the collecting box; the third motor is started, the third motor drives the spiral blade to rotate through the rotating shaft, the rotating spiral blade enables the materials on the lower portion of the collecting box cavity to move from left to right to the vicinity of the collecting port, collection of the materials is facilitated, and convenience is improved.

Preferably, the mixing box further comprises a plurality of groups of brushes, wherein the plurality of groups of brushes are fixedly arranged on the plurality of groups of stirring sheets respectively, and the plurality of groups of brushes are tightly attached to the side wall of the mixing box; through the setting, make multiunit stirring piece drive multiunit reinforcing plate rotatory at rotatory in-process, the inside wall of multiunit reinforcing plate brush mixing box has prevented that the material from attaching to on the inside wall of mixing box, has improved the convenience in the use.

Preferably, the mixing box further comprises a plurality of groups of reinforcing plates, wherein the two groups of driving shafts are respectively provided with the plurality of groups of reinforcing plates, one ends of the plurality of groups of reinforcing plates are respectively and fixedly arranged on the two groups of driving shafts, and the other ends of the plurality of groups of reinforcing plates are respectively and fixedly arranged at the left end and the right end of the mixing box; through the arrangement, the firmness of the two groups of driving shafts in the using process is improved.

Preferably, the device also comprises a feeding funnel, wherein the feeding funnel is fixedly arranged at the upper end of the feeding pipe, and the output end of the feeding funnel is communicated with the input end of the feeding pipe; through the arrangement, materials can be conveniently added into the feeding pipe, and the convenience in the use process is improved.

Compared with the prior art, the utility model has the beneficial effects that: firstly, a plurality of groups of solid materials used in a building are added into a cavity of a mixing box through a feeding pipe, then a valve on the feeding pipe is closed, then a driving motor is opened, the driving motor drives a plurality of groups of stirring sheets to rotate through a rotating shaft, the rotating stirring sheets promote left and right mixing among the plurality of groups of materials in the cavity of the mixing box, meanwhile, the plurality of groups of stirring sheets are installed in a staggered mode, so that the materials at different heights can be in contact with the stirring sheets, the stirring and mixing effects are further improved, then a rotating device is opened, the rotating device drives the mixing box to overturn back and forth in a reciprocating mode, the up and down movement of the plurality of groups of materials in the cavity of the mixing box is promoted, the plurality of groups of materials in the cavity of the mixing box are mixed uniformly up and down, the plurality of groups of materials in the cavity of the mixing box are fully mixed through up and down mixing of the plurality of groups of materials, then a sealing door is opened, and then a sealing cover is opened, make the material in the mixing box cavity fall on the filter, later open blevile of push, blevile of push makes the material side to side movement of filter upper end, the filtration of material on the filter has been promoted, make the large granule impurity in the material stay in the filter upper end, clean material falls collecting box cavity lower extreme through the filter, later open the apron, it can to collect the material that collecting box cavity lower part mixed, stirring and mixing box's reciprocal upset all around through the multiunit stirring piece, relative motion between the multiunit material has been promoted, make abundant mixing between the multiunit material, it is more even to mix, impurity in the material is filtered away through the filter, the cleanliness factor of material has been improved, high durability and convenient use, the reliability and the practicality have been improved synthetically.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the structure of the mixing box, the rotating shaft, the driving motor and the like;

FIG. 3 is a schematic view of the structure of the mixing box, the driving shaft, the driven cone pulley and the like;

FIG. 4 is a schematic structural diagram of a reciprocating screw rod, a push plate, a filter plate and the like;

in the drawings, the reference numbers: 1. a base plate; 2. a collection box; 3. a mixing box; 4. a drive motor; 5. A rotating shaft; 6. a stirring sheet; 7. a feed pipe; 8. a sealing cover; 9. a filter plate; 10. a cover plate; 11. A drive shaft; 12. a driven cone pulley; 13. an incomplete cone pulley; 14. a drive shaft; 15. a fixing plate; 16. a first motor; 17. a second motor; 18. a reciprocating screw; 19. pushing the plate; 20. a third motor; 21. a rotating shaft; 22. a helical blade; 23. a brush; 24. a reinforcing plate; 25. a feed hopper.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The collecting box 2 is fixedly arranged at the upper end of the bottom plate 1, a cavity is arranged in the collecting box 2, the upper end of the collecting box 2 is open, a cavity is arranged in the mixing box 3, the driving motor 4 is fixedly arranged at the upper end of the mixing box 3, the rotating shaft 5 is rotatably arranged on the mixing box 3, the upper end of the rotating shaft 5 is connected with the output end of the driving motor 4, a plurality of groups of stirring blades 6 are fixedly arranged at the lower part of the rotating shaft 5 in a staggered manner, the groups of stirring blades 6 are all positioned in the cavity of the mixing box 3, the lower end of the mixing box 3 is provided with a discharge outlet, the sealing cover 8 is arranged at the outer side of the discharge outlet, the filter plate 9 is fixedly arranged at the lower part of the cavity of the collecting box 2, the lower end of the collecting box 2 is provided with a collecting port, the cover plate 10 is arranged at the outer side of the collecting port, the mixing box 3 is provided with a feed inlet, the feed pipe 7 is arranged on the mixing box 3, the feed pipe 7 is communicated with the feed inlet, and is provided with a valve, the collecting box 2 is provided with a working port, a sealing door is arranged outside the working port, two groups of driving shafts 11 are respectively and rotatably arranged at the left part and the right part of the collecting box 2, the two groups of driving shafts 11 are coaxial, the left end and the right end of the mixing box 3 are respectively and fixedly arranged on the two groups of driving shafts 11, two groups of driven cone pulleys 12 are respectively and fixedly arranged on the driving shaft 11 at the left side, the two groups of driven cone pulleys 12 can be meshed with the incomplete cone pulley 13, the incomplete cone pulley 13 is fixedly arranged at the upper end of a driving shaft 14, the driving shaft 14 is rotatably arranged on a fixing plate 15, the fixing plate 15 is fixedly arranged on the collecting box 2, the lower end of the driving shaft 14 is connected with the output end of a first motor 16, the first motor 16 is fixedly arranged on the collecting box 2, a second motor 17 is fixedly arranged on the collecting box 2, a reciprocating screw 18 is rotatably arranged on the collecting box 2, and the output end of the second motor 17 is connected with the right end of the reciprocating screw 18, the push plate 19 and the reciprocating screw 18 are screwed, the push plate 19 is installed on the filter plate 9 in a left-right sliding manner, the third motor 20 is fixedly installed at the upper end of the bottom plate 1, the rotating shaft 21 is rotatably installed at the lower part of the collecting box 2, the input end of the rotating shaft 21 is connected with the output end of the third motor 20, the helical blade 22 is fixedly installed on the rotating shaft 21, the helical blade 22 is positioned in the cavity of the collecting box 2, the helical blade 22 is positioned at the left side of the collecting port of the collecting box 2, the multiple sets of brushes 23 are respectively and fixedly installed on the multiple sets of stirring blades 6, the multiple sets of brushes 23 are respectively and tightly attached to the side wall of the mixing box 3, the two sets of driving shafts 11 are respectively provided with multiple sets of reinforcing plates 24, one ends of the multiple sets of reinforcing plates 24 are respectively and fixedly installed on the two sets of driving shafts 11, the other ends of the multiple sets of reinforcing plates 24 are respectively and fixedly installed at the left and right ends of the mixing box 3, and the feeding hopper 25 is fixedly installed at the upper end of the feeding pipe 7, the output end of the feeding hopper 25 is communicated with the input end of the feeding pipe 7; firstly, a plurality of groups of solid materials used in a building are added into a cavity of a mixing box 3 through a feeding pipe 7, then a valve on the feeding pipe 7 is closed, then a driving motor 4 is opened, the driving motor 4 drives a plurality of groups of stirring sheets 6 to rotate through a rotating shaft 5, the rotating stirring sheets 6 promote left and right mixing among the plurality of groups of materials in the cavity of the mixing box 3, meanwhile, as the stirring sheets 6 are installed in a staggered mode, the materials at different heights can be in contact with the stirring sheets 6, the stirring and mixing effects are further improved, then a first motor 16 is opened, the first motor 16 drives an incomplete cone pulley 13 to rotate through a driving shaft 14, when the incomplete cone pulley 13 rotates to be meshed with a driven cone pulley 12 on the left side, the incomplete cone pulley 13 is not meshed with the driven cone pulley 12 on the right side, and at the moment, the incomplete cone pulley 13 drives the driving shaft 11 through the driven cone pulley 12 on the left side, the driving shaft 11 drives the mixing box 3 to rotate forwards, when the incomplete cone pulley 13 rotates to be meshed with the driven cone pulley 12 on the right side, the incomplete cone pulley 13 is not meshed with the driven cone pulley 12 on the left side, at the moment, the incomplete cone pulley 13 drives the driving shaft 11 to rotate backwards through the driven cone pulley 12 on the right side, the driving shaft 11 drives the mixing box 3 to rotate backwards, along with the continuous rotation of the incomplete cone pulley 13, the incomplete cone pulley 13 enables the driving shaft 11 to drive the mixing box 3 to rotate forwards and backwards continuously through the two groups of driven cone pulleys 12, the up-and-down mixing of materials in the cavity of the mixing box 3 is promoted, the up-and-down mixing and the left-and-right mixing of the multiple groups of materials enable the multiple groups of materials in the cavity of the mixing box 3 to be fully mixed, then the sealing door is opened, then the sealing cover 8 is opened, the materials in the cavity of the mixing box 3 fall onto the filtering plate 9, then the second motor 17 is opened, the second motor 17 enables the push plate 19 to slide leftwards and rightwards through the reciprocating screw 18, the push plate 19 pushes the material at the upper end of the filter plate 9 to move left and right in the process of sliding left and right, so that the filtering of the material on the filter plate 9 is promoted, large-particle impurities in the material are left at the upper end of the filter plate 9, the clean material falls to the lower end of the cavity of the collecting box 2 through the filter plate 9, then the third motor 20 is started, the third motor 20 drives the helical blade 22 to rotate through the rotating shaft 21, the rotating helical blade 22 enables the material at the lower part of the cavity of the collecting box 2 to move from left to right to be near a collecting port, then the cover plate 10 is opened, and the mixed material at the lower part of the cavity of the collecting box 2 is collected; through stirring of multiunit stirring piece 6 and the reciprocal upset all around of mixing box 3, promoted the relative motion between the multiunit material, made abundant mixing between the multiunit material, mixed more evenly, filtered away the impurity in the material through filter 9, improved the cleanliness factor of material, improved the firmness of two sets of drive shafts 11 through multiunit reinforcing plate 24.

As shown in fig. 1 to 4, in the environment-friendly material mixing device for buildings, when in operation, a plurality of groups of solid materials used in buildings are firstly added into a cavity of a mixing box 3 through a feeding pipe 7, then a valve on the feeding pipe 7 is closed, then a driving motor 4 is opened, the driving motor 4 drives a plurality of groups of stirring blades 6 to rotate through a rotating shaft 5, the rotating groups of stirring blades 6 promote left and right mixing of the plurality of groups of materials in the cavity of the mixing box 3, meanwhile, as the groups of stirring blades 6 are installed in a staggered way, the materials at different heights can be contacted with the stirring blades 6, the stirring and mixing effects are further improved, then a first motor 16 is opened, the first motor 16 drives an incomplete cone pulley 13 to rotate through a driving shaft 14, when the incomplete cone pulley 13 rotates to be engaged with a driven cone pulley 12 at the left side, the incomplete cone pulley 13 is not engaged with the driven cone pulley 12 at the right side, at the moment, the incomplete cone pulley 13 drives the driving shaft 11 to rotate forwards through the driven cone pulley 12 on the left side, the driving shaft 11 drives the mixing box 3 to rotate forwards, when the incomplete cone pulley 13 rotates to be meshed with the driven cone pulley 12 on the right side, the incomplete cone pulley 13 is not meshed with the driven cone pulley 12 on the left side, the incomplete cone pulley 13 drives the driving shaft 11 to rotate backwards through the driven cone pulley 12 on the right side, the driving shaft 11 drives the mixing box 3 to rotate backwards, the driving shaft 11 drives the mixing box 3 to rotate forwards and backwards continuously along with the continuous rotation of the incomplete cone pulley 13, the incomplete cone pulley 13 drives the driving shaft 11 to drive the continuous forward rotation and reverse rotation of the mixing box 3 through two groups of driven cone pulleys 12, so as to promote the up-and-down mixing of materials in the cavity of the mixing box 3, the multiple groups of materials in the cavity of the mixing box 3 are fully mixed through the up-and-down mixing and the left-right mixing of the multiple groups of materials, then the sealing door is opened, then the sealing cover 8 is opened, so that the materials in the cavity of the mixing box 3 fall onto the filtering plate 9, then, the second motor 17 is turned on, the second motor 17 enables the push plate 19 to slide left and right through the reciprocating screw rod 18, the push plate 19 pushes materials on the upper end of the filter plate 9 to move left and right in the left and right sliding process, the filtering of the materials on the filter plate 9 is promoted, large-particle impurities in the materials are left at the upper end of the filter plate 9, clean materials fall to the lower end of the cavity of the collecting box 2 through the filter plate 9, then the third motor 20 is turned on, the third motor 20 drives the spiral blade 22 to rotate through the rotating shaft 21, the materials on the lower portion of the cavity of the collecting box 2 are moved to the position near a collecting port from left to right through the rotating spiral blade 22, then the cover plate 10 is turned on, and the mixed materials on the lower portion of the cavity of the collecting box 2 are collected.

According to the green environment-friendly material mixing device for the building, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the device can be implemented as long as the beneficial effects are achieved; the stirring sheet 6, the filter plate 9, the incomplete cone pulley 13, the reciprocating screw 18, the helical blade 22 and the feeding funnel 25 of the green environment-friendly material mixing device for the building are purchased from the market, and the technical personnel in the industry only need to install and operate according to the attached operating instructions without creative labor of the technical personnel in the field.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make various improvements and modifications without departing from the technical principle of the present invention, and those improvements and modifications should be also considered as the protection scope of the present invention.

Claims (7)

1. A green environment-friendly material mixing device for buildings comprises a mixing box (3), a driving motor (4), a rotating shaft (5), a plurality of groups of stirring sheets (6), a feeding pipe (7) and a sealing cover (8), wherein a cavity is arranged inside the mixing box (3), the driving motor (4) is fixedly arranged at the upper end of the mixing box (3), the rotating shaft (5) is rotatably arranged on the mixing box (3), the upper end of the rotating shaft (5) is connected with the output end of the driving motor (4), the plurality of groups of stirring sheets (6) are fixedly arranged at the lower part of the rotating shaft (5) in a staggered way, the plurality of groups of stirring sheets (6) are all positioned in the cavity of the mixing box (3), the lower end of the mixing box (3) is provided with a discharging port, the sealing cover (8) is arranged outside the discharging port, the mixing box (3) is provided with a feeding port, the feeding pipe (7) is arranged on the mixing box (3), the feeding pipe (7) is communicated with the feeding port, a valve is arranged on the feeding pipe (7); it is characterized by also comprising a bottom plate (1), a collecting box (2) and a filter plate (9), apron (10), rotary device and blevile of push, collecting box (2) fixed mounting is in bottom plate (1) upper end, the inside of collecting box (2) is provided with the cavity, the upper end of collecting box (2) is the opening, rotary device installs on collecting box (2), mixing box (3) fixed mounting is on rotary device, rotary device is used for going on overturning around mixing box (3), filter (9) fixed mounting is in collecting box (2) cavity lower part, blevile of push installs on collecting box (2), blevile of push is used for promoting about the material of filter (9) upper end, the lower extreme of collecting box (2) is provided with the collection mouth, apron (10) are installed in the outside of collecting the mouth, be provided with the work mouth on collecting box (2), be provided with sealing door outside the work mouth.

2. The green environmental protection building material mixing device according to claim 1, wherein the rotating device comprises two sets of driving shafts (11), two sets of driven cone pulleys (12), incomplete cone pulleys (13), a driving shaft (14), a fixing plate (15) and a first motor (16), the two sets of driving shafts (11) are respectively rotatably mounted on the left and right parts of the collecting box (2), the two sets of driving shafts (11) are coaxial, the left and right ends of the mixing box (3) are respectively fixedly mounted on the two sets of driving shafts (11), the two sets of driven cone pulleys (12) are respectively fixedly mounted on the driving shaft (11) on the left side, the two sets of driven cone pulleys (12) can be meshed with the incomplete cone pulleys (13), the incomplete cone pulleys (13) are fixedly mounted on the upper end of the driving shaft (14), the driving shaft (14) is rotatably mounted on the fixing plate (15), the fixing plate (15) is fixedly mounted on the collecting box (2), the lower end of the driving shaft (14) is connected with the output end of a first motor (16), and the first motor (16) is fixedly arranged on the collecting box (2).

3. The green environment-friendly building material mixing device as defined in claim 1, wherein the material pushing device comprises a second motor (17), a reciprocating screw rod (18) and a pushing plate (19), the second motor (17) is fixedly installed on the collection box (2), the reciprocating screw rod (18) is rotatably installed on the collection box (2), the output end of the second motor (17) is connected with the right end of the reciprocating screw rod (18), the pushing plate (19) is screwed with the reciprocating screw rod (18), and the pushing plate (19) is slidably installed on the filter plate (9) from left to right.

4. The green environment-friendly material mixing device for the building as defined in claim 1, further comprising a third motor (20), a rotating shaft (21) and a helical blade (22), wherein the third motor (20) is fixedly installed at the upper end of the bottom plate (1), the rotating shaft (21) is rotatably installed at the lower part of the collecting box (2), the input end of the rotating shaft (21) is connected with the output end of the third motor (20), the helical blade (22) is fixedly installed on the rotating shaft (21), the helical blade (22) is located in the cavity of the collecting box (2), and the helical blade (22) is located at the left side of the collecting port of the collecting box (2).

5. The environment-friendly mixing device for building materials as claimed in claim 1, further comprising a plurality of sets of brushes (23), wherein the plurality of sets of brushes (23) are respectively and fixedly installed on the plurality of sets of stirring blades (6), and the plurality of sets of brushes (23) are all attached to the side wall of the mixing box (3).

6. The environment-friendly material mixing device for the building as claimed in claim 2, further comprising a plurality of sets of reinforcing plates (24), wherein the two sets of driving shafts (11) are respectively provided with the plurality of sets of reinforcing plates (24), one ends of the plurality of sets of reinforcing plates (24) are respectively fixedly installed on the two sets of driving shafts (11), and the other ends of the plurality of sets of reinforcing plates (24) are respectively fixedly installed at the left and right ends of the mixing box (3).

7. A material mixing apparatus for green environmental protection building as claimed in claim 1, further comprising a feeding funnel (25), wherein the feeding funnel (25) is fixedly installed on the upper end of the feeding pipe (7), and the output end of the feeding funnel (25) is communicated with the input end of the feeding pipe (7).

Images