CN214772993U - Mortar blending device for green building construction - Google Patents

Abstract

The utility model relates to a mortar blending device for green building construction, relate to the field of mortar configuration, it includes the support frame and is fixed in the agitator tank at support frame top, the roof of agitator tank is provided with a plurality of feeder hoppers, the lateral wall of agitator tank is provided with the discharging pipe, the end fixing of discharging pipe has the stop valve, the roof of agitator tank rotates and is connected with the (mixing) shaft, and the roof of box is fixed with and is used for ordering about (mixing) shaft pivoted driving motor, the (mixing) shaft is provided with the stirring subassembly that the multiunit is located the discharging pipe top along its axial, the tip coaxial line that the (mixing) shaft is close to the support frame is fixed with the disc that is located the discharging pipe below, the edge of disc is fixed with a plurality of first helical fan blades, the disc is provided with the cutter mechanism that is used for smashing the caking, the agitator tank is provided with the scraper blade subassembly that is used for striking off agitator tank inner wall mortar. This application has the few effect of caking in the mortar finished product, is favorable to promoting construction quality, and can practice thrift construction material, reduces construction cost.

Description

Mortar blending device for green building construction

Technical Field

The application relates to the field of mortar configuration, in particular to a mortar blending device for green building construction.

Background

Mortar is a bonding substance used for building bricks on buildings, and is formed by mixing sand and cementing materials (cement, lime paste, clay and the like) with water according to a certain proportion, and is also called mortar/mortar. As the mortar, cement mortar, mixed mortar (or cement lime mortar), lime mortar and clay mortar are generally used. The cement mortar used in the building construction needs to have good uniformity so as to be convenient for smearing a uniform thin layer, thereby ensuring the construction quality and the beautiful effect.

The current chinese patent that patent application number is CN201921554126.8 provides a ground mortar agitating unit with equivalent allotment water injection function, including shell and agitator tank, the power rod is installed to the upper end of shell, the outside and the gangbar of power rod are connected, the inboard at the rod groove is installed to the gangbar, the middle part at the chain inboard is installed to the power rod, install on the measuring tank work bearing's upper end, the both sides at the shell outer wall are installed to the conveying pipeline, the agitator tank sets up the inside at the shell, the inboard at the guide slot is installed to the lower extreme of agitator tank.

According to the related technology, in the stirring process, mortar is easy to agglomerate and cake, the caked mortar is easy to deposit at the bottom of the stirring box, the mortar is easy to adhere to the inner wall of the stirring box, and the prepared mortar is prone to caking, so that the inventor thinks that the mortar finished product has the defect of more caking, and the construction quality is affected.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that there is more caking in the mortar finished product, this application provides a mortar blending device for green building construction.

The application provides a mortar blending device for green building construction adopts following technical scheme:

a mortar mixing device for green building construction comprises a support frame and a stirring box fixed on the top of the support frame, the top wall of the stirring box is provided with a plurality of feed hoppers, the side wall of the stirring box is provided with a discharge pipe, a stop valve is fixed at the end part of the discharge pipe, a stirring shaft is rotationally connected with the top wall of the stirring box, and the top wall of the box body is fixed with a driving motor for driving the stirring shaft to rotate, the stirring shaft is provided with a plurality of groups of stirring components positioned above the discharge pipe along the axial direction, a disc positioned below the discharge pipe is coaxially fixed at the end part of the stirring shaft close to the support frame, the edge of disc is fixed with a plurality of first spiral fan blades, the disc is provided with the cutter mechanism that is used for smashing the caking, the agitator tank is provided with the scraper blade subassembly that is used for striking off agitator tank inner wall mortar.

Through adopting above-mentioned technical scheme, when allotting the mortar, order about the (mixing) shaft through driving motor and rotate, and drive stirring subassembly mortar raw materials misce bene, drive disc and first spiral fan blade synchronous rotation simultaneously, first spiral fan blade makes the mixture of agitator tank bottom take place to rotate, reduce the caking and deposit at agitator tank bottom, cutter mechanism cuts the caking at the pivoted in-process simultaneously, the scraper blade subassembly also strikes off agitator tank inner wall mortar, reduce the mortar and the caking that adhere to on the agitator tank inner wall, make mortar raw materials stir evenly, with this effect of caking in the realization reduction finished product mortar, be favorable to promoting construction quality, and can make full use of mortar raw materials, be favorable to practicing thrift construction material.

Optionally, the stirring subassembly includes a plurality of second spiral flabellum that is fixed in the (mixing) shaft periphery wall, and is a plurality of second spiral flabellum is followed the even interval arrangement in circumference of (mixing) shaft, the thrust surface orientation of second spiral flabellum the support frame.

Through adopting above-mentioned technical scheme, drive (mixing) shaft and second spiral flabellum synchronous rotation through driving motor to the mortar raw materials in this mixing agitator tank, above-mentioned structural design's second spiral flabellum forms decurrent thrust rotating the in-process simultaneously, promotes the mortar and flows towards the discharging pipe, can effectively increase the unloading efficiency of mortar.

Optionally, the thrust surface of the first helical fan blade faces a direction away from the support frame.

Through adopting above-mentioned technical scheme, above-mentioned structural design's first spiral fan blade forms ascending thrust at the rotation in-process, promotes caking and mortar upward movement to smash the caking through cutting the mechanism, reduce mortar raw materials and caking deposit, further reduce the caking in the mortar finished product, be favorable to promoting stirring effect.

Optionally, the cutter mechanism includes a circular ring plate parallel to the disc and a plurality of annular cutter sets fixed to the disc, and the plurality of annular cutter sets are all fixed to the circular ring plate.

Through adopting above-mentioned technical scheme, at disc pivoted in-process, annular cutter group rotates in step and cuts the mortar raw materials and the caking of deposit in the agitator tank bottom to this effect of caking is smashed in the realization, is favorable to promoting stirring effect.

Optionally, the annular cutter group includes a plurality of arc cutting boards, the one end of arc cutting board is fixed in disc, the other end are fixed in the ring board, and are a plurality of the arc cutting board encircle arrange in week side of the centre of a circle of disc.

Through adopting above-mentioned technical scheme, the area of contact of above-mentioned structural design's annular cutter group and mortar and caking is big, can cut the mortar raw materials better and agglomerate, further reduces the caking of deposit in the agitator tank bottom.

Optionally, the scraper blade subassembly include with the first scraper blade and the second scraper blade of the inner wall laminating of agitator tank, the roof of agitator tank is fixed with and is used for ordering about the first cylinder that first scraper blade goes up and down, the roof of agitator tank is fixed with and is used for ordering about the second cylinder that the second scraper blade goes up and down.

Through adopting above-mentioned technical scheme, order about first scraper blade through first cylinder and go up and down along vertical direction, the second cylinder orders about the second scraper blade and goes up and down along vertical direction, and first scraper blade and second scraper blade are scraped the adhesion at the mortar raw materials and the caking of agitator tank inner wall, are favorable to promoting the stirring effect, and can make full use of mortar raw materials, practice thrift construction material.

Optionally, a vertical plate is fixed to both ends of the first spiral fan blade and the second spiral fan blade far away from the stirring shaft.

Through adopting above-mentioned technical scheme, vertical board can increase the area of contact between first spiral flabellum and second spiral flabellum and the mortar raw materials, is favorable to promoting the stirring effect, and at the rotation in-process of first spiral flabellum and second spiral flabellum, and the caking can be smashed to vertical board, further reduces the off-the-shelf caking of mortar.

Optionally, the roof of agitator tank is fixed with and is located the drainage fill in the agitator tank, the drainage fill is the back taper, and is a plurality of the export of feeder hopper is located in the drainage fill, the (mixing) shaft wears to locate the drainage fill.

Through adopting above-mentioned technical scheme, the drainage fill guides the mortar raw materials to first helical fan blade department, reduces the contact of mortar raw materials and agitator tank inner wall, and then reduces the risk that the mortar is attached to the agitator tank inner wall.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the stirring shaft is driven to rotate by the driving motor, so that the first spiral fan blade is enabled to stir mortar raw materials, the first spiral fan blade is enabled to stir the mortar raw materials and caking at the bottom of the stirring box, and meanwhile, the ring plate and the arc-shaped knife plate cut the caking and the mortar raw materials in the rotating process, so that the effect of reducing caking in a mortar finished product is realized, and the construction quality is improved;

2. the first scraper blade is driven to move along the vertical direction through the first cylinder, the second scraper blade is driven to move along the vertical direction through the first cylinder, the mortar raw materials and caking attached to the inner wall of the stirring box are scraped by the first scraper blade and the second scraper blade, and caking in mortar finished products is further reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic structural diagram of a disk, a first spiral fan blade, a second spiral fan blade, a cutter mechanism and a scraper component according to an embodiment of the present disclosure.

Reference numerals: 1. a support frame; 2. a stirring box; 21. a feed hopper; 22. a discharge pipe; 221. a stop valve; 23. a stirring shaft; 24. a drive motor; 25. a first cylinder; 26. a second cylinder; 27. a drainage hopper; 3. a second helical fan blade; 4. a disc; 41. a first helical fan blade; 5. a cutter mechanism; 51. a circular ring plate; 52. an arc-shaped cutting board; 6. a squeegee assembly; 61. a first squeegee; 62. a second squeegee; 7. a vertical plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses mortar blending device for green building construction. Referring to fig. 1, a mortar blending device for green building construction includes support frame 1 and agitator tank 2 that is fixed in support frame 1 top, and support frame 1 and agitator tank 2 pass through welded mode and fix, and agitator tank 2 is the cylindrical shape of cavity setting.

Referring to fig. 2 and 3, two feed inlets have been seted up in the roof of agitator tank 2 through, and the roof of agitator tank 2 is provided with a plurality of feeder hoppers 21, and feeder hopper 21 is provided with two in this application embodiment, and two feeder hoppers 21 all are fixed in the feed inlet department of agitator tank 2 through welded mode. The discharge gate has been seted up in the lateral wall run through of agitator tank 2, and agitator tank 2 has the discharging pipe 22 of level arrangement in discharge gate department welding, and discharging pipe 22 is located agitator tank 2 and is close to the one end of support frame 1, and the tip of discharging pipe 22 is fixed with stop valve 221 through flange joint. The centre of the top wall of the stirring box 2 is provided with a rotating hole in a penetrating way, and the two discharge holes are respectively positioned at the two sides of the rotating hole.

Referring to fig. 2 and 3, the top wall of the stirring box 2 is rotatably connected with a stirring shaft 23 at the rotating hole, the stirring shaft 23 is cylindrical and vertically arranged, and the stirring shaft 23 rotates around the central axis thereof. And the top wall of the box body is fixed with a driving motor 24 for driving the stirring shaft 23 to rotate through bolts, and the output shaft of the driving motor 24 is welded on the coaxial line of the stirring shaft 23. The stirring shaft 23 is provided with a plurality of groups of stirring components positioned above the discharge pipe 22 along the axial direction, and the end part of the stirring shaft 23 close to the support frame 1 is coaxially welded with a disc 4 positioned below the discharge pipe 22. The edge welding of disc 4 has three first spiral flabellum 41, and three first spiral flabellum 41 evenly arranges at interval along the axial of disc 4, and the lateral wall that support frame 1 was kept away from to disc 4 is provided with the cutter mechanism 5 that is used for smashing the caking. Rotate through (mixing) shaft 23 and drive the synchronous rotation of stirring subassembly for the even mixing of mortar raw materials in agitator tank 2, disc 4 drives first spiral fan blade 41 simultaneously and rotates, makes the mortar raw materials and the caking of agitator tank 2 bottom rotate, and cuts the mortar raw materials and the caking of 2 bottoms of agitator tank through cutter mechanism 5, with this deposit that reduces mortar raw materials and caking.

Referring to fig. 2 and 3, the stirring assembly includes three second helical blades 3 welded to the outer peripheral wall of the stirring shaft 23, and the three helical blades are uniformly spaced along the circumferential direction of the stirring shaft 23. The thrust surface of the second spiral fan blade 3 faces the support frame 1, and the second spiral fan blade 3 is rotated to form downward thrust, so that the mortar finished product is actively pushed out by the discharge pipe 22, and the blanking efficiency of the mortar finished product is improved. The thrust surface of first spiral fan blade 41 faces the direction far away from support frame 1, and first spiral fan blade 41 is rotated to form upward thrust, so that mortar raw materials and agglomerates at the bottom of stirring box 2 move upward, and the deposition at the bottom of stirring box 2 is reduced. Simultaneously first spiral flabellum 41 and second spiral flabellum 3 keep away from the equal welded fastening of one end of (mixing) shaft 23 have vertical board 7, and vertical board 7 is the cuboid shape and arranges along vertical direction, and vertical board 7 can increase first spiral flabellum 41 and second spiral flabellum 3's area of contact, is favorable to making the mortar raw materials misce bene, and vertical board 7 can smash the caking simultaneously.

Referring to fig. 2 and 3, the cutter mechanism 5 includes a circular ring plate 51 parallel to the disk 4 and a plurality of annular cutter groups fixed to the disk 4, and in the embodiment of the present application, there are three annular cutter groups, and the three annular cutter groups are all fixed to the circular ring plate 51. The circular ring plate 51 is circular ring shaped and arranged along the horizontal direction, and the circular ring plate 51 is coaxial with the disc 4. The annular cutter group includes a plurality of arc cutting boards 52, and arc cutting board 52 is provided with threely in this application embodiment, and arc cutting board 52's one end is fixed in the lateral wall that support frame 1 was kept away from to disc 4 through welded mode, and the other end is fixed in the lateral wall that support frame 1 is close to ring board 51 through welded mode, and arc cutting board 52 is provided with the incision along the both sides of vertical direction. The arc-shaped knife plates 52 of two adjacent annular cutter groups are arranged in a staggered mode. Follow (mixing) shaft 23 through disc 4 and rotate, drive a plurality of arc cutting board 52 and rotate around the central line of (mixing) shaft 23, the vertical edge of arc cutting board 52 cuts caking and mortar raw materials simultaneously to this caking in the reduction mortar finished product.

Referring to fig. 2 and 3, the agitator tank 2 is provided with a scraper assembly 6 for scraping off mortar from the inner wall of the agitator tank 2. The scraper component 6 comprises a first scraper 61 and a second scraper 62 attached to the inner wall of the stirring box 2, the first scraper 61 and the second scraper 62 are arc-shaped plates, and the first scraper 61 and the second scraper 62 attached to each other can form a cylindrical shape. The first scraper 61 and the second scraper 62 move along the vertical direction, the top wall of the stirring box 2 is fixed with a first cylinder 25 for driving the first scraper 61 to ascend and descend through bolts, and the top wall of the stirring box 2 is fixed with a second cylinder 26 for driving the second scraper 62 to ascend and descend. Piston rods of the first cylinder 25 and the second cylinder 26 are arranged along the vertical direction, the end portion, close to the support frame 1, of the piston rod of the first cylinder 25 and the end portion, far away from the support frame 1, of the first scraper blade 61 are fixed through welding or bolts, and the end portion, close to the support frame 1, of the piston rod of the second cylinder 26 and the end portion, far away from the support frame 1, of the second scraper blade 62 are fixed through welding or bolts. The first scraper 61 and the second scraper 62 can scrape the mortar raw material and the aggregate adhered to the inner wall of the agitating tank 2 by the vertical lifting of the first scraper 61 and the second scraper 62.

Referring to fig. 2 and 3, in order to guide the feeding direction of the mortar raw material, a drainage hopper 27 located in the stirring box 2 is fixed to the top wall of the stirring box 2 in a welding manner, the drainage hopper 27 is in an inverted cone shape, the outlets of the two feeding hoppers 21 are located in the drainage hopper 27, and the stirring shaft 23 penetrates through the drainage hopper 27. The mortar raw materials flow to the stirring shaft 23 along the drainage hopper 27, the mortar raw materials flowing to the inner wall of the stirring box 2 are reduced, and the risk that the mortar raw materials are attached to the inner wall of the stirring box 2 is further reduced.

The implementation principle of the mortar blending device for green building construction in the embodiment of the application is as follows: when the mortar is prepared, the mortar raw material is drained to the stirring shaft 23 through the feed hopper 21 and the drainage hopper 27, the driving motor 24 drives the stirring shaft 23 to rotate, so as to drive the first spiral fan blade 41 to rotate and stir the mortar raw material, and meanwhile, the mortar raw material is pushed to flow downwards; the disc 4 and the first spiral fan blade 41 also rotate synchronously, so that the mortar raw materials and the caking at the bottom of the stirring box 2 rotate and flow upwards, and meanwhile, the rotating circular ring plate 51 and the arc-shaped knife plate 52 cut the mortar raw materials and the caking; and then the first scraping plate 61 is driven by the first air cylinder 25 to move along the vertical direction, the second scraping plate 62 is driven by the second air cylinder 26 to move along the vertical direction, meanwhile, mortar raw materials and caking attached to the inner wall of the stirring box 2 are scraped, and finally, the mortar finished product is discharged from the discharge pipe 22 by opening the stop valve 221, so that the effect of reducing caking in the mortar finished product is realized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a mortar blending device for green building construction which characterized in that: comprises a support frame (1) and a stirring box (2) fixed at the top of the support frame (1), wherein the top wall of the stirring box (2) is provided with a plurality of feed hoppers (21), the side wall of the stirring box (2) is provided with a discharge pipe (22), the end part of the discharge pipe (22) is fixed with a stop valve (221), the top wall of the stirring box (2) is rotatably connected with a stirring shaft (23), the top wall of the stirring box (2) is fixed with a driving motor (24) used for driving the stirring shaft (23) to rotate, the stirring shaft (23) is provided with a plurality of groups of stirring components positioned above the discharge pipe (22) along the axial direction, the end part of the stirring shaft (23) close to the support frame (1) is coaxially fixed with a disc (4) positioned below the discharge pipe (22), and the edge of the disc (4) is fixed with a plurality of first spiral fan blades (41), disc (4) are provided with cutter mechanism (5) that are used for smashing the caking, agitator tank (2) are provided with scraper blade subassembly (6) that are used for striking off agitator tank (2) inner wall mortar.

2. The mortar blending device for green building construction according to claim 1, wherein: the stirring assembly comprises a plurality of second spiral fan blades (3) fixed on the outer peripheral wall of the stirring shaft (23), the second spiral fan blades (3) are arranged at intervals along the circumferential direction of the stirring shaft (23), and the thrust surfaces of the second spiral fan blades (3) face the support frame (1).

3. The mortar blending device for green building construction according to claim 1, wherein: the thrust surface of the first spiral fan blade (41) faces to the direction far away from the support frame (1).

4. The mortar blending device for green building construction according to claim 1, wherein: the cutter mechanism (5) comprises a circular ring plate (51) parallel to the disc (4) and a plurality of groups of annular cutter groups fixed on the disc (4), and the annular cutter groups are all fixed with the circular ring plate (51).

5. The mortar blending device for green building construction according to claim 4, wherein: annular cutter unit includes a plurality of arc cutting board (52), the one end of arc cutting board (52) is fixed in disc (4), the other end are fixed in ring board (51), and a plurality of arc cutting board (52) encircle arrange in week side in the centre of a circle of disc (4).

6. The mortar blending device for green building construction according to claim 5, wherein: the scraper component (6) comprises a first scraper (61) and a second scraper (62) which are attached to the inner wall of the stirring box (2), a first cylinder (25) used for driving the first scraper (61) to ascend and descend is fixed to the top wall of the stirring box (2), and a second cylinder (26) used for driving the second scraper (62) to ascend and descend is fixed to the top wall of the stirring box (2).

7. The mortar blending device for green building construction according to claim 2, wherein: and vertical plates (7) are fixed at the ends, far away from the stirring shaft (23), of the first spiral fan blade (41) and the second spiral fan blade (3).

8. The mortar blending device for green building construction according to claim 7, wherein: the roof of agitator tank (2) is fixed with and is located drainage fill (27) in agitator tank (2), drainage fill (27) are the back taper, and are a plurality of the export of feeder hopper (21) is located in drainage fill (27), (mixing) shaft (23) are worn to locate drainage fill (27).

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