CN213766466U

CN213766466U - Mixing device for producing dry-mixed mortar

Info

Publication number: CN213766466U
Application number: CN202022324646.9U
Authority: CN
Inventors: 李中尧
Original assignee: Henan Kaicheng Renewable Resources Research Development And Utilization Co ltd
Current assignee: Henan Kaicheng Renewable Resources Research Development And Utilization Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-07-23
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a mixing device for producing dry-mixed mortar, which comprises a shell, wherein a fixed block is arranged in the shell, a plurality of connecting rods are arranged at the outer side of the fixed block, the outer end parts of the connecting rods are all fixedly connected with the inner wall of the shell, a hollow groove is arranged in the fixed block, a first rotating shaft rotationally connected with the fixed block is arranged in the shell, a first auger blade is arranged on the first rotating shaft, a first conical gear is arranged on the first rotating shaft in the hollow groove, a second conical gear meshed with the first conical gear is arranged in the hollow groove, the second conical gear is fixedly connected with the output end of a first motor arranged in the fixed block, a stirring component is arranged on the fixed block, the utility model ensures that the stirring rod rotates along with the fixed rod when stirring raw materials, so that the raw materials in the shell can be fully mixed, and simultaneously the raw materials at the bottom of the shell are continuously pushed upwards by the first auger blade, can prevent raw materials from piling up at the bottom of the shell to influence the mixing effect.

Description

Mixing device for producing dry-mixed mortar

Technical Field

The utility model relates to a dry-mixed mortar production technical field specifically is a mixing arrangement of production dry-mixed mortar.

Background

Dry-mixed mortar is a granular or powdery material prepared by physically mixing dry-screened aggregate (such as quartz sand), inorganic cementing material (such as cement), additive (such as polymer) and the like according to a certain proportion, and the granular or powdery material is transported to a construction site in a bag or in bulk form and can be directly used after being mixed with water. Also known as mortar dry powder, dry-mixed mortar, dry-mixed powder, and some construction adhesives also belong to this class. The dry powder mortar plays roles of bonding, lining, protection and decoration in a thin layer in the construction industry, and has extremely wide application in construction and decoration engineering.

In the process of producing and manufacturing the dry-mixed mortar, various raw materials need to be mixed together by using a mixing device, but the mixing effect of a common mixing device is poor, the raw materials at the bottom of the mixing device are easy to stack together and are inconvenient to mix, the production quality of the dry-mixed mortar is influenced, and meanwhile, the common mixing device is inconvenient to feed and is inconvenient to use.

In order to solve the problems, a mixing device for producing dry-mixed mortar is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mixing arrangement of production dry-mixed mortar 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 mixing device for producing dry-mixed mortar comprises a shell, wherein the upper end of the shell is provided with a feeding pipe, a discharge pipe is arranged on one side of the lower end of the shell, supporting legs are arranged on the lower end of the shell, a fixed block is arranged in the shell, a plurality of connecting rods are arranged on the outer side of the fixed block, the outer end parts of the connecting rods are fixedly connected with the inner wall of the shell, a hollow groove is arranged in the fixed block, a first rotating shaft which is rotationally connected with the fixed block is arranged in the shell, the first rotating shaft is provided with a first auger blade, the first rotating shaft in the empty groove is provided with a first bevel gear, a second conical gear which is engaged and connected with the first conical gear is arranged in the empty groove, the second conical gear is fixedly connected with the output end of the first motor which is arranged in the fixed block, the stirring assembly is arranged on the fixing block and used for fully mixing the raw materials, and the feeding assembly convenient for feeding the raw materials is arranged on the shell.

As a further aspect of the present invention: stirring subassembly is including establishing at the epaxial sleeve of pivot, a rotation connection in sleeve and pivot, the sleeve rotates with the fixed block to be connected, be equipped with on the sleeve in the dead slot with conical gear two phase engagement's conical gear three, telescopic lower extreme both sides all are equipped with the dead lever, telescopic one side lower extreme is kept away from to the dead lever all rotates and is connected with the rotary rod, the upper end of rotary rod and the output fixed connection of establishing motor two in the dead lever, all be equipped with a plurality of puddlers on the rotary rod.

As a further aspect of the present invention: the feeding assembly comprises a feeding barrel arranged on one side of the shell, a second rotating shaft is connected in the feeding barrel, a second auger blade is arranged on the second rotating shaft, the lower end of the second rotating shaft is fixedly connected with the output end of a second motor arranged on the feeding barrel, a discharging hole is formed in one side of the lower end of the feeding barrel, and the upper end of the feeding barrel is connected with the input end of the feeding pipe.

As a further aspect of the present invention: the number of the connecting rods on the fixing block is not less than two.

As a further aspect of the present invention: the upper end of the fixed block is provided with a conical block.

As a further aspect of the present invention: the lower end of the supporting leg is provided with an anti-slip rubber layer.

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

1. the utility model discloses make motor one drive the dead lever on the sleeve through gear drive and rotate, drive the puddler on the rotary rod through motor two simultaneously and rotate and stir the raw materials in the casing and mix, just so can make the puddler rotate with the dead lever when rotating, carry out intensive mixing to the raw materials in the casing, make the quality of dry-mixed mortar better;

2. the utility model enables the first motor to drive the first auger blade on the first rotating shaft to rotate through gear transmission, and the raw material at the bottom of the shell is continuously pushed upwards through the first auger blade, so that the raw material can be prevented from being accumulated at the bottom of the shell to influence the mixing effect in the process of mixing the raw material;

3. the utility model discloses a motor three drives two rotations of the epaxial auger blade of pivot, upwards promotes then enter into the casing through the inlet pipe through two raw materials of auger blade in with the feed cylinder, has just so made things convenient for the material loading of raw materials, can change the efficiency that the raw materials material was loaded, great use that has made things convenient for simultaneously three pivoted speeds of motor as required.

Drawings

FIG. 1 is a schematic structural diagram of a mixing device for producing dry-mixed mortar.

FIG. 2 is an enlarged schematic view of a mixing apparatus for producing dry-mixed mortar at A in FIG. 1.

FIG. 3 is a schematic structural diagram of a stirring assembly in a mixing device for producing dry-mixed mortar.

Wherein: 1. the device comprises a shell, 2, a feeding pipe, 3, a discharging pipe, 4, supporting legs, 5, a fixing block, 6, a conical block, 7, a connecting rod, 8, a hollow groove, 9, a first rotating shaft, 10, a first auger blade, 11, a first conical gear, 12, a second conical gear, 13, a first motor, 14, a sleeve, 15, a third conical gear, 16, a fixing rod, 17, a rotating rod, 18, a second motor, 19, a stirring rod, 20, a feeding barrel, 21, a second rotating shaft, 22, a second auger blade, 23, a third motor, 24 and a discharging port.

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. 1-3, in an embodiment of the present invention, a mixing device for producing dry-mixed mortar includes a housing 1, a feeding pipe 2 is disposed at an upper end of the housing 1, a discharging pipe 3 is disposed at one side of a lower end of the housing 1, a supporting leg 4 is disposed at a lower end of the housing 1, a fixing block 5 is disposed in the housing 1, a plurality of connecting rods 7 are disposed at an outer side of the fixing block 5, outer ends of the connecting rods 7 are fixedly connected to an inner wall of the housing 1, a hollow groove 8 is disposed in the fixing block 5, a first rotating shaft 9 rotatably connected to the fixing block 5 is disposed in the housing 1, a first auger blade 10 is disposed on the first rotating shaft 9, a first conical gear 11 is disposed on the first rotating shaft 9 in the hollow groove 8, a second conical gear 12 engaged with the first conical gear 11 is disposed in the hollow groove 8, the second conical gear 12 is fixedly connected to an output end of a first motor 13 disposed in the fixing block 5, the first motor 13 drives the second bevel gear 12 to rotate, the second bevel gear 12 drives the first auger blade 10 on the first rotating shaft 9 to rotate through meshing transmission with the first bevel gear 11, and the first auger blade 10 continuously pushes the raw materials at the bottom of the shell 1 upwards, so that the raw materials can be prevented from being accumulated at the bottom of the shell 1 to influence the mixing effect;

the number of the connecting rods 7 on the fixed block 5 is not less than two, and the fixed block 5 can be more stable through the arrangement of the connecting rods 7;

the upper end of the fixed block 5 is provided with the conical block 6, so that the fixed block 5 can be prevented from being damaged due to the fact that raw materials are accumulated on the fixed block 5;

the lower end of the supporting leg 4 is provided with an anti-slip rubber layer, so that the friction force between the supporting leg 4 and the ground can be increased, and the stability of the device is enhanced;

be equipped with the stirring subassembly that makes the raw materials intensive mixing on the fixed block 5, the stirring subassembly is including establishing sleeve 14 on pivot 9, sleeve 14 rotates with pivot 9 to be connected, sleeve 14 rotates with fixed block 5 to be connected, be equipped with on the sleeve 14 in the dead slot 8 with the three 15 of conical gear that two 12 engaged with conical gear, the lower extreme both sides of sleeve 14 all are equipped with dead lever 16, one side lower extreme that sleeve 14 was kept away from to dead lever 16 all rotates and is connected with rotary rod 17, the upper end of rotary rod 17 and the output fixed connection of establishing motor two 18 in dead lever 16, all be equipped with a plurality of puddlers 19 on the rotary rod 17, when motor one 13 rotates, two 12 of conical gear will be through the meshing transmission with three 15 of conical gear, drive the dead lever 16 on the sleeve 14 and rotate, drive the puddler 19 on 17 through two 18 rotary rods of motor simultaneously and rotate and stir the raw materials in to casing 1 and mix, therefore, the stirring rod 19 can rotate along with the fixed rod 16 while rotating, and the raw materials in the shell 1 are fully mixed, so that the dry-mixed mortar has better quality;

the feeding component convenient for feeding raw materials is arranged on the shell 1 and comprises a feeding barrel 20 arranged on one side of the shell 1, a rotating shaft II 21 is connected in the feeding barrel 20 in a rotating manner, an auger blade II 22 is arranged on the rotating shaft II 21, the lower end of the rotating shaft II 21 is fixedly connected with the output end of a motor II 23 arranged on the feeding barrel 20, a discharging port 24 is arranged on one side of the lower end of the feeding barrel 20, the upper end of the feeding barrel 20 is connected with the input end of the feeding pipe 2, so that when the raw materials are required to be placed into the shell 1, the raw materials are firstly placed into the feeding barrel 20 through the discharging port 24, then the auger blade II 22 on the rotating shaft II 21 is driven to rotate through the motor III 23, the raw materials are upwards pushed through the auger blade II 22 and then enter the shell 1 through the feeding pipe 2, the feeding of the raw materials is convenient, and the rotating speed of the motor III 23 can be changed as required to control the efficiency of the feeding of the raw materials, great convenience is brought to use.

The utility model discloses a theory of operation is: firstly, raw materials are put into a feeding barrel 20 through a discharge port 24, then an auger blade II 22 on a rotating shaft II 21 is driven to rotate through a motor III 23, the raw materials are pushed upwards through the auger blade II 22 and then enter a shell 1 through a feeding pipe 2, so that the raw materials are conveniently fed, meanwhile, the rotating speed of the motor III 23 can be changed as required to control the feeding efficiency of the raw materials, the use is greatly facilitated, then a motor I13 drives a bevel gear II 12 to rotate, the rotating shaft I9 and a sleeve 14 are driven to rotate through the meshing transmission of the bevel gear II 12, a stirring rod 19 on a rotating rod 17 is driven to rotate through a motor II 18 to stir and mix the raw materials in the shell 1, and thus the stirring rod 19 can rotate and follow the fixing rod 16, the raw materials in the shell 1 are fully mixed, so that the dry-mixed mortar has better quality, and meanwhile, the auger blade I10 continuously pushes the raw materials at the bottom of the shell 1 upwards through the rotating shaft I9, so that the raw materials can be prevented from being accumulated at the bottom of the shell 1 to influence the mixing effect.

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. A mixing device for producing dry-mixed mortar comprises a shell (1), and is characterized in that: the improved structure of the spiral conveyer is characterized in that an inlet pipe (2) is arranged at the upper end of the shell (1), a discharging pipe (3) is arranged on one side of the lower end of the shell (1), supporting legs (4) are arranged at the lower end of the shell (1), a fixing block (5) is arranged in the shell (1), a plurality of connecting rods (7) are arranged on the outer side of the fixing block (5), the outer end portions of the connecting rods (7) are fixedly connected with the inner wall of the shell (1), a hollow groove (8) is formed in the fixing block (5), a first rotating shaft (9) rotatably connected with the fixing block (5) is arranged in the shell (1), a first auger blade (10) is arranged on the first rotating shaft (9), a first conical gear (11) is arranged on the first rotating shaft (9) in the hollow groove (8), a second conical gear (12) meshed with the first conical gear (11) is arranged in the hollow groove (8), and the second conical gear (12) is fixedly connected with, the stirring assembly is characterized in that the fixing block (5) is provided with a stirring assembly for fully mixing raw materials, and the shell (1) is provided with a feeding assembly for feeding raw materials conveniently.

2. The mixing device for producing dry-mixed mortar according to claim 1, wherein: stirring subassembly is including establishing sleeve (14) on pivot (9), sleeve (14) are rotated with pivot (9) and are connected, sleeve (14) are rotated with fixed block (5) and are connected, be equipped with on sleeve (14) in dead slot (8) three (15) of conical gear with two (12) engaged with of conical gear, the lower extreme both sides of sleeve (14) all are equipped with dead lever (16), one side lower extreme that sleeve (14) were kept away from in dead lever (16) all rotates and is connected with rotary rod (17), the upper end of rotary rod (17) and the output fixed connection who establishes two (18) of motor in dead lever (16), all be equipped with a plurality of puddlers (19) on rotary rod (17).

3. The mixing device for producing dry-mixed mortar according to claim 1, wherein: the feeding assembly comprises a feeding barrel (20) arranged on one side of the shell (1), a rotating shaft II (21) is connected in the feeding barrel (20), a packing auger blade II (22) is arranged on the rotating shaft II (21), the lower end of the rotating shaft II (21) is fixedly connected with the output end of a motor II (23) arranged on the feeding barrel (20), a discharging hole (24) is formed in one side of the lower end of the feeding barrel (20), and the upper end of the feeding barrel (20) is connected with the input end of the feeding pipe (2).

4. The mixing device for producing dry-mixed mortar according to claim 1, wherein: the number of the connecting rods (7) on the fixing block (5) is not less than two.

5. The mixing device for producing dry-mixed mortar according to claim 1, wherein: the upper end of the fixed block (5) is provided with a conical block (6).

6. The mixing device for producing dry-mixed mortar according to claim 1, wherein: the lower end of the supporting leg (4) is provided with an anti-slip rubber layer.