CN212948444U

CN212948444U - Mixing apparatus is used in building cement mortar production

Info

Publication number: CN212948444U
Application number: CN202020581860.XU
Authority: CN
Inventors: 陈孟林
Original assignee: Ningxia Meigu Composite Material Co ltd
Current assignee: Ningxia Meigu Composite Material Co ltd
Priority date: 2020-04-18
Filing date: 2020-04-18
Publication date: 2021-04-13
Anticipated expiration: 2030-04-18

Abstract

The utility model provides a mixing apparatus is used in building cement mortar production, includes through the support frame slope set up subaerial agitator tank, to the cement conveying mechanism of carrying cement raw materials in the agitator tank and be used for carrying the grit conveying mechanism of grit in to the agitator tank, carry cement raw materials and grit raw materials through cement conveying mechanism and grit conveying mechanism in to the agitator tank, then agitator tank stirring misce bene. This mixing apparatus is used in building cement mortar production is provided with cement conveying mechanism and grit conveying mechanism, and all be provided with feed rate adjustment mechanism on cement conveying mechanism and the grit conveying mechanism, through feed rate adjustment mechanism according to certain speed ratio regulation cement conveying mechanism and grit conveying mechanism's the pay-off speed after, cement conveying mechanism and grit conveying mechanism also can be according to the grit raw materials and the cement raw materials of supplying of proportion in the same time to mix stirring cement mortar according to certain proportion.

Description

Mixing apparatus is used in building cement mortar production

Technical Field

The utility model relates to a pipe cement mortar production facility technical field, specific mixing apparatus is used in building cement mortar production that says so.

Background

The cement mortar is a mixture of cement, sand and water, is used for building foundation walls in building engineering and is used as a binder of blocky masonry materials; the basic requirement of cement mortar is that all components need to be stirred and mixed evenly and fully to have good quality, and in the mixing process, personnel usually need to prepare the amount of all raw materials according to the mixing proportion and then stir and mix the raw materials.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a can send into the raw materials in proportion to the mixing apparatus of mixed stirring cement mortar.

A mixing device for producing building cement mortar comprises a stirring box which is obliquely arranged on the ground through a support frame, a cement conveying mechanism for conveying cement raw materials into the stirring box and a sand conveying mechanism for conveying sand into the stirring box, wherein the cement raw materials and the sand raw materials are conveyed into the stirring box through the cement conveying mechanism and the sand conveying mechanism, and then the stirring box is used for uniformly stirring and mixing;

the cement conveying mechanism and the sandstone conveying mechanism have the same structure, and raw materials stored in the feeding bin are conveyed into the feeding bin through the screw feeder to supplement materials for the feeding bin;

the discharge port of the feeding box is connected with one end of a feeding pipe, the other end of the feeding pipe is connected with the feeding port of the stirring box, and cement or gravel raw materials in the feeding box are guided into the stirring box through the feeding pipe;

be provided with feed rate adjustment mechanism on the inlet pipe, adjust the speed that the inlet pipe sent into cement or grit raw materials to the agitator tank in through feed rate adjustment mechanism, in the same time, the grit raw materials that the feeder box on the grit conveying mechanism supplied according to the uniform velocity, the cement raw materials that the feeder box on the cement conveying mechanism also supplied according to the uniform velocity, both speeds become than, also can proportionate supply grit raw materials and cement raw materials in the same time.

Preferably, be provided with rabbling mechanism in the agitator tank, rabbling mechanism includes bull stick and the stirring rake of setting on the bull stick surface, the output shaft and the bull stick of the rotation motor of agitator tank outer wall are connected, drive the inside material of rabbling mechanism stirring misce bene agitator tank through rotating the motor.

Preferably, a discharging door plate is arranged on a discharging port at the bottom of the stirring box, and the stirred raw materials can be discharged by opening the discharging door plate.

Preferably, the feed rate adjustment mechanism includes that tube-shape is stifled, sets up the transmission lead screw that is used for driving the tube-shape in the tube-shape stifled piece and removes and be used for driving transmission lead screw pivoted servo motor, servo motor's output shaft and transmission lead screw are connected, the cylindricality hole has been seted up to the feed pipe inside, the gliding setting of tube-shape stifled piece is downthehole at the cylindricality, and the rotation through control servo motor drives the transmission lead screw and rotates, and then drives the tube-shape stifled piece on the transmission lead screw and at the downthehole back-and-forth movement of cylindricality, changes the size that the cylindricality hole surplus can pass through the.

Preferably, the cylindrical plug is matched with the cylindrical hole in shape and size.

The utility model has the advantages that: this mixing apparatus is used in building cement mortar production is provided with cement conveying mechanism and grit conveying mechanism, and all be provided with feed rate adjustment mechanism on cement conveying mechanism and the grit conveying mechanism, through feed rate adjustment mechanism according to certain speed ratio regulation cement conveying mechanism and grit conveying mechanism's the pay-off speed after, cement conveying mechanism and grit conveying mechanism also can be according to the grit raw materials and the cement raw materials of supplying of proportion in the same time to mix stirring cement mortar according to certain proportion.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the stirring box of the present invention;

FIG. 3 is a schematic structural view of a feeding speed adjusting mechanism of the present invention;

fig. 4 is a schematic view of the stirring box of the present invention.

In the figure: 1. stirring box, 2, feed box, 3, screw feeder, 4, add the feed bin, 5, support frame, 6, inlet pipe, 7, feed rate adjustment mechanism, 11, stirring box, 12, rabbling mechanism, 13, rotating electrical machines, 14, unloading door plant, 61, inlet pipe body, 62, cylindric hole, 71, tube-shape closure, 72, transmission lead screw, 73, servo motor.

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.

Referring to fig. 1-4, a mixing device for producing building cement mortar comprises a stirring box 1 which is obliquely arranged on the ground through a support frame 5, a cement conveying mechanism for conveying cement raw materials into the stirring box 1 and a sand conveying mechanism for conveying sand into the stirring box 1, wherein the cement raw materials and the sand raw materials are conveyed into the stirring box 1 through the cement conveying mechanism and the sand conveying mechanism, and then the stirring box 1 is stirred and mixed uniformly;

the gravel conveying mechanism comprises a feeding box 2 arranged at the top end of the stirring box 1 through a positioning frame, a screw feeder 3 for feeding materials into the feeding box 2 and a feeding bin 4 arranged at the bottom of the screw feeder 3, the cement conveying mechanism and the gravel conveying mechanism have the same structure, and raw materials stored in the feeding bin 4 are fed into the feeding box 2 through the screw feeder 3 to supplement materials for the feeding box 2;

the discharge port of the feeding box 2 is connected with one end of a feeding pipe 6, the other end of the feeding pipe 6 is connected with the feed port of the stirring box 1, and cement or gravel raw materials in the feeding box 2 are guided into the stirring box 1 through the feeding pipe 6;

the feeding pipe 6 is provided with a feeding speed adjusting mechanism 7, the feeding speed of cement or gravel raw materials fed into the stirring box 1 from the feeding pipe 6 is adjusted through the feeding speed adjusting mechanism 7, the gravel raw materials are fed into the feeding box 2 on the gravel conveying mechanism at a certain speed in the same time, the cement raw materials are also fed into the feeding box 2 on the cement conveying mechanism at a certain speed, the speeds of the gravel raw materials and the cement raw materials are proportional, and the gravel raw materials and the cement raw materials are also fed into the feeding box proportionally in the same time.

Further preferred embodiment, be provided with rabbling mechanism 12 in agitator tank 1, rabbling mechanism 12 includes the bull stick and sets up the stirring rake on the bull stick surface, the output shaft and the bull stick of the rotation motor 13 of agitator tank 1 outer wall are connected, drive rabbling mechanism 12 through rotating motor 13 and stir the inside material of misce bene agitator tank 1.

In a further preferred embodiment, a discharging door plate 14 is arranged on a discharging opening at the bottom of the stirring box 1, and the stirred raw materials can be discharged by opening the discharging door plate 14.

In a further preferred embodiment, the feeding speed adjusting mechanism 7 includes a cylindrical plug 71, a transmission screw 72 disposed in the cylindrical plug 71 and used for driving the cylindrical plug 71 to move, and a servo motor 73 used for driving the transmission screw 72 to rotate, an output shaft of the servo motor 73 is connected to the transmission screw 72, a cylindrical hole 62 is formed in the feeding pipe 6, the cylindrical plug 71 is slidably disposed in the cylindrical hole 62, the transmission screw 72 is driven to rotate by controlling the rotation of the servo motor 73, and then the cylindrical plug 71 on the transmission screw 72 is driven to move back and forth in the cylindrical hole 62, so as to change the size of a through hole through which the remainder of the cylindrical hole 62 can pass through the raw material, thereby changing the feeding speed.

In a further preferred embodiment, the cylindrical plug 71 is matched to the shape and size of the cylindrical hole 62.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The mixing equipment for producing the building cement mortar is characterized by comprising a stirring box (1) which is obliquely arranged on the ground through a support frame (5), a cement conveying mechanism for conveying cement raw materials into the stirring box (1) and a sand conveying mechanism for conveying sand into the stirring box (1);

the gravel conveying mechanism comprises a feeding box (2) arranged at the top end of the stirring box (1) through a positioning frame, a screw feeder (3) for feeding materials into the feeding box (2) and a feeding bin (4) arranged at the bottom of the screw feeder (3), and the cement conveying mechanism and the gravel conveying mechanism are identical in structure;

the discharge port of the feeding box (2) is connected with one end of a feeding pipe (6), and the other end of the feeding pipe (6) is connected with the feed port of the stirring box (1);

and a feeding speed adjusting mechanism (7) is arranged on the feeding pipe (6).

2. The mixing device for the production of building cement mortar according to claim 1, characterized in that a stirring mechanism (12) is arranged in the stirring tank (1), the stirring mechanism (12) comprises a rotating rod and a stirring paddle arranged on the surface of the rotating rod, and the output shaft of a rotating motor (13) on the outer wall of the stirring tank (1) is connected with the rotating rod.

3. The mixing device for the production of building cement mortar according to claim 1, characterized in that a blanking door panel (14) is arranged on a blanking port at the bottom of the stirring tank (1).

4. The mixing device for building cement mortar production according to claim 1, wherein the feeding speed adjusting mechanism (7) comprises a cylindrical plug (71), a transmission screw rod (72) arranged in the cylindrical plug (71) and used for driving the cylindrical plug (71) to move, and a servo motor (73) used for driving the transmission screw rod (72) to rotate, an output shaft of the servo motor (73) is connected with the transmission screw rod (72), a cylindrical hole (62) is formed in the feeding pipe (6), and the cylindrical plug (71) is slidably arranged in the cylindrical hole (62).

5. The mixing apparatus for the production of building cement mortar according to claim 4, wherein the cylindrical plug (71) is matched with the shape and size of the cylindrical hole (62).