CN217410520U

CN217410520U - Raw material pretreatment device for producing mortar admixture

Info

Publication number: CN217410520U
Application number: CN202220009852.7U
Authority: CN
Inventors: 肖学党; 孟旭燕; ***; 黄安路; 李加乐; 陈绍龙; 李桂林; 鲁雷
Original assignee: Xinyang Lingshi Technology Co ltd
Current assignee: Xinyang Lingshi Technology Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-09-13
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a raw material pretreatment device for producing mortar admixture, which comprises a cylinder body, wherein a first motor is fixed at the middle part of the top end of the cylinder body, a stirring shaft is fixed at the output end of the first motor, the bottom end of the stirring shaft penetrates through the cylinder body and extends into the cylinder body, and the surface of the stirring shaft is rotatably connected with a plurality of groups of stirring rods for horizontally stirring raw materials through bearings, and the raw material pretreatment device also comprises a vertical stirring assembly and a preliminary mixing assembly; the vertical stirring assembly is positioned inside the stirring shaft; preliminary compounding subassembly is located the top both sides of barrel, the utility model discloses a be equipped with vertical stirring subassembly for multiunit puddler can also realize the ascending rotation of vertical side in the pivoted in the horizontal direction, thereby can effectually avoid the layering condition to appear in the raw materials, makes more even that the raw materials mixes, makes the mixed effectual of raw materials, satisfies user's demand, facilitates the use.

Description

Raw material pretreatment device for producing mortar admixture

Technical Field

The utility model relates to a mortar additive production technical field specifically is a raw materials preprocessing device of production mortar additive.

Background

Mortar is a bonding substance used for building bricks on buildings, and is formed by adding water into sand and an additive according to a certain proportion, so that the mortar is also called mortar. As the mortar, cement mortar, mixed mortar (or cement lime mortar), lime mortar and clay mortar are generally used. In the production process of the mortar admixture, the raw materials of the mortar admixture need to be stirred.

The current chinese utility model patent that patent publication number is CN213946968U discloses an anti-crack mortar filler device with preprocessing function, and the puddler makes the inside mortar of box can the intensive mixing mix under the drive through the motor, and can adhere a large amount of mortar at the in-process box inner wall that stirs the filler, and the scraper blade can scrape the mortar on the box inner wall down under the drive of puddler and use jointly with the mortar in the box.

Above-mentioned device stirs the raw materials through the multiunit puddler when using, and this kind of stirring mode can only realize the horizontal stirring to the raw materials, leads to the phenomenon that the layering appears in the raw materials easily to make the mixed effect of raw materials not good, be not convenient for use, to this problem, provide a raw materials preprocessing device of production mortar admixture now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials preprocessing device of production mortar admixture to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a raw material pretreatment device for producing mortar admixtures comprises a barrel, wherein a first motor is fixed in the middle of the top end of the barrel, a stirring shaft is fixed at the output end of the first motor, the bottom end of the stirring shaft penetrates through the barrel and extends into the barrel, a plurality of groups of stirring rods for horizontally stirring raw materials are rotatably connected to the surface of the stirring shaft through bearings, and the raw material pretreatment device further comprises a vertical stirring assembly and a preliminary mixing assembly;

the vertical stirring assembly is used for driving the stirring rod to rotate in the vertical direction and is positioned inside the stirring shaft;

preliminary compounding subassembly for carry out preliminary mixing to the raw materials, preliminary compounding subassembly is located the top both sides of barrel.

As a further aspect of the present invention: vertical stirring subassembly is including being located the second motor on the inside top of (mixing) shaft, the output of second motor is fixed with first toper tooth, one side of first toper tooth is equipped with the second toper tooth that meshes mutually with first toper tooth, the one end that the puddler is close to the (mixing) shaft stretches into the inside of (mixing) shaft is fixed with the sprocket, lies in and is equipped with between the multiunit sprocket with one side and sprocket assorted chain, the both ends of second toper tooth respectively with be located the axle center fixed connection of two sets of sprockets of the top, just the surface of puddler all is fixed with and is used for carrying out the first helical blade of stirring in the vertical direction to the raw materials.

As a further aspect of the present invention: preliminary compounding subassembly is including the compounding section of thick bamboo that is located barrel top both sides, the internal rotation of compounding section of thick bamboo is connected with the pivot, the fixed surface of pivot is equipped with the second screw thread blade that is used for carrying out preliminary mixing to the raw materials, and is two sets of the one end that the compounding section of thick bamboo was kept away from each other all is fixed with and is used for driving pivot pivoted third motor.

As a further aspect of the present invention: one side that the upper end of compounding section of thick bamboo is close to the third motor is equipped with the feed inlet that is used for the feeding, the bottom middle part of barrel is fixed with the discharging pipe that is used for the unloading, just the surface of discharging pipe is equipped with the valve.

As a further aspect of the present invention: and a plurality of groups of supporting legs for supporting the cylinder body are fixed on the outer side of the cylinder body.

As a further aspect of the present invention: the bottom of compounding section of thick bamboo all is fixed with the stiffener that is used for increasing compounding section of thick bamboo stability.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a be equipped with vertical stirring subassembly for the multiunit puddler can also realize the ascending rotation of vertical side in the pivoted in the horizontal direction, thereby can effectually avoid the condition that the layering appears in the raw materials, makes more even that the raw materials mixes, makes the mixture of raw materials effectual, satisfies user's demand, facilitates the use.

The utility model discloses a be equipped with preliminary compounding subassembly, can carry out preliminary mixing to the raw materials, further improved the mixed effect of raw materials to can improve the finished product quality of mortar admixture, simple structure facilitates the use.

Drawings

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

Fig. 2 is the schematic diagram of the internal structure of the middle cylinder of the present invention.

Fig. 3 is a schematic view of the cross-sectional structure of the stirring shaft of the present invention.

Fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

Wherein: 11. a barrel; 12. a stirring rod; 13. a first helical blade; 14. a second motor; 15. a first conical tooth; 16. a second tapered tooth; 17. a reinforcing bar; 18. a sprocket; 19. a discharge pipe; 20. a chain; 21. a first motor; 22. a stirring shaft; 23. a mixing barrel; 24. a third motor; 25. a rotating shaft; 26. a second threaded blade; 27. and (4) feeding a material inlet.

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 1

Referring to fig. 1-4, in an embodiment of the present invention, a raw material pretreatment device for producing a mortar admixture includes a barrel 11, a first motor 21 is fixed in the middle of the top end of the barrel 11, a stirring shaft 22 is fixed at the output end of the first motor 21, the bottom end of the stirring shaft 22 penetrates through the barrel 11 and extends into the barrel 11, and the surface of the stirring shaft 22 is rotatably connected with a plurality of groups of stirring rods 12 for horizontally stirring raw materials through bearings, when in use, the first motor 21 is started, the first motor 21 can drive the stirring shaft 22 to rotate, the stirring shaft 22 can drive the stirring rods 12 to rotate in the horizontal direction, so as to mix the raw materials in the horizontal direction, and the raw material pretreatment device further includes a vertical stirring assembly and a preliminary mixing assembly;

the vertical stirring assembly is used for driving the stirring rod 12 to rotate in the vertical direction, so that the raw materials are effectively prevented from being layered, the raw materials are mixed more uniformly, the raw materials are mixed effectively, and the vertical stirring assembly is positioned inside the stirring shaft 22;

preliminary compounding subassembly for preliminary mixing is carried out the raw materials, has further improved the mixed effect of raw materials to can improve mortar admixture's finished product quality, preliminary compounding subassembly is located the top both sides of barrel 11.

The vertical stirring assembly comprises a second motor 14 positioned at the top end inside a stirring shaft 22, first conical teeth 15 are fixed at the output end of the second motor 14, second conical teeth 16 meshed with the first conical teeth 15 are arranged on one side of the first conical teeth 15, one end, close to the stirring shaft 22, of the stirring rod 12 extends into the stirring shaft 22 and is fixed with chain wheels 18, chains 20 matched with the chain wheels 18 are arranged among a plurality of groups of chain wheels 18 positioned on the same side, two ends of each second conical tooth 16 are respectively fixedly connected with the axes of the two groups of chain wheels 18 positioned on the top, and first spiral blades 13 used for stirring raw materials in the vertical direction are fixed on the surface of the stirring rod 12;

during the use, start second motor 14, second motor 14 can drive first toper tooth 15 and rotate, and first toper tooth 15 can drive second toper tooth 16 and rotate to can drive two sets of sprockets 18 that are located the top and rotate, under the effect of chain 20, multiunit sprocket 18 homoenergetic rotates, thereby can drive puddler 12 and rotate in vertical direction, and puddler 12 can drive first helical blade 13 and rotate, carries out the ascending stirring of vertical side to the raw materials.

The preliminary mixing component comprises mixing barrels 23 positioned on two sides above the barrel body 11, a rotating shaft 25 is rotatably connected inside the mixing barrels 23, second threaded blades 26 for preliminarily mixing raw materials are fixed on the surface of the rotating shaft 25, and third motors 24 for driving the rotating shaft 25 to rotate are fixed at the ends, far away from each other, of the two groups of mixing barrels 23;

during the use, at first pour the raw materials that need mix into the inside of compounding section of thick bamboo 23 through feed inlet 27, through starting third motor 24, third motor 24 drives pivot 25 and rotates to can drive second screw thread blade 26 and rotate, can realize the preliminary mixing to the raw materials, simultaneously under the rotation of second screw thread blade 26, the raw materials can get into the inside of barrel 11.

One side that the upper end of compounding section of thick bamboo 23 is close to third motor 24 is equipped with the feed inlet 27 that is used for the feeding, the bottom middle part of barrel 11 is fixed with the discharging pipe 19 that is used for the unloading, just the surface of discharging pipe 19 is equipped with the valve.

The outer side of the barrel body 11 is fixed with a plurality of groups of supporting legs for supporting the barrel body 11, and the supporting legs are used for supporting the barrel body 11 and are convenient to use.

Example 2

Referring to fig. 1 to 4, the difference from embodiment 1 is: the bottom of mixing barrel 23 all is fixed with the stiffener 17 that is used for increasing mixing barrel 23 stability, and the setting of stiffener 17 can increase mixing barrel 23's stability to can increase the stability of this device during operation, facilitate the use.

The utility model discloses a theory of operation is:

when the utility model is used, firstly, the raw materials to be mixed are poured into the mixing barrel 23 through the feed inlet 27, by starting the third motor 24, the third motor 24 drives the rotating shaft 25 to rotate, thereby driving the second screw blade 26 to rotate, the preliminary mixing of the raw materials can be realized, meanwhile, under the rotation of the second screw blade 26, the raw materials can enter the interior of the barrel 11, at the moment, by starting the first motor 21, the first motor 21 can drive the stirring shaft 22 to rotate, the stirring shaft 22 can drive the stirring rod 12 to rotate in the horizontal direction, the stirring rod 12 can drive the first screw blade 13 to rotate, simultaneously, the second motor 14 is started, the second motor 14 can drive the first conical tooth 15 to rotate, the first conical tooth 15 can drive the second conical tooth 16 to rotate, thereby driving the two groups of chain wheels 18 positioned above to rotate, under the action of the chain 20, the groups of chain wheels 18 can both rotate, thereby can drive puddler 12 and rotate in vertical side, puddler 12 can drive first helical blade 13 and rotate, carries out ascending stirring of vertical side to the raw materials, and the condition of layering appears in the effectual raw materials of avoiding for the raw materials mixes more evenly.

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.

Claims

1. The raw material pretreatment device for producing the mortar admixture comprises a barrel body (11), wherein a first motor (21) is fixed in the middle of the top end of the barrel body (11), a stirring shaft (22) is fixed at the output end of the first motor (21), the bottom end of the stirring shaft (22) penetrates through the barrel body (11) and extends into the barrel body (11), and the surface of the stirring shaft (22) is rotatably connected with a plurality of groups of stirring rods (12) used for horizontally stirring raw materials through bearings;

the vertical stirring assembly is used for driving a stirring rod (12) to rotate in the vertical direction and is positioned inside the stirring shaft (22);

preliminary compounding subassembly for preliminary mixing is carried out to the raw materials, preliminary compounding subassembly is located the top both sides of barrel (11).

2. The pretreatment apparatus for raw materials for producing a mortar admixture according to claim 1, the vertical stirring component comprises a second motor (14) positioned at the top end inside the stirring shaft (22), a first conical tooth (15) is fixed at the output end of the second motor (14), a second conical tooth (16) meshed with the first conical tooth (15) is arranged on one side of the first conical tooth (15), one end of the stirring rod (12) close to the stirring shaft (22) extends into the stirring shaft (22) and is fixed with chain wheels (18), chains (20) matched with the chain wheels (18) are arranged among a plurality of groups of chain wheels (18) positioned on the same side, two ends of the second conical tooth (16) are respectively fixedly connected with the axes of two groups of chain wheels (18) positioned at the top, and the surfaces of the stirring rods (12) are all fixed with first helical blades (13) used for stirring the raw materials in the vertical direction.

3. The pretreatment device for raw materials for producing mortar admixture according to claim 1, wherein the preliminary mixing assembly comprises mixing cylinders (23) located at two sides above the cylinder body (11), a rotating shaft (25) is rotatably connected inside the mixing cylinders (23), a second threaded blade (26) for preliminary mixing of raw materials is fixed on the surface of the rotating shaft (25), and a third motor (24) for driving the rotating shaft (25) to rotate is fixed at one end of each of two groups of mixing cylinders (23) far away from each other.

4. The pretreatment device for raw materials for producing mortar admixture according to claim 3, wherein a feed inlet (27) for feeding is formed in one side of the upper end of the mixing cylinder (23) close to the third motor (24), a discharge pipe (19) for discharging is fixed in the middle of the bottom end of the cylinder body (11), and a valve is arranged on the surface of the discharge pipe (19).

5. The pretreatment device for raw materials for producing mortar admixture according to claim 1, wherein a plurality of sets of legs for supporting the cylinder (11) are fixed on the outer side of the cylinder (11).

6. The pretreatment apparatus for raw materials for producing mortar admixture according to claim 3, wherein the bottom end of the mixing cylinder (23) is fixed with a reinforcing rod (17) for increasing the stability of the mixing cylinder (23).