CN216171958U

CN216171958U - Cement grinding aid production facility

Info

Publication number: CN216171958U
Application number: CN202121315036.0U
Authority: CN
Inventors: 杨燕雄
Original assignee: Liaoning Kuncheng Industrial Co ltd
Current assignee: Liaoning Kuncheng Industrial Co ltd
Priority date: 2021-06-12
Filing date: 2021-06-12
Publication date: 2022-04-05
Anticipated expiration: 2031-06-12

Abstract

The utility model provides cement grinding aid production equipment, which comprises a mixing drum and a support column, wherein the bottom of the mixing drum is fixedly connected with the support column, the top of the mixing drum is provided with a protective cover, a motor is arranged inside the protective cover, a rotating shaft is arranged below the motor, a connecting block is fixedly connected above the rotating shaft, two sides of the connecting block are fixedly connected with scattering rods, a material mixing plate is arranged in the middle of the rotating shaft, a plurality of material mixing plates are uniformly and fixedly connected to the surface of the rotating shaft, a fixed block is arranged below the material mixing plate, two sides of the top of the mixing drum are provided with feed inlets, two sides below the rotating shaft are fixedly connected with the mixing rods, the surface of each mixing rod is fixedly connected with a mixing blade, the bottom of the mixing drum is provided with a discharge outlet, a discharge valve is arranged in the middle of the discharge outlet, when different materials are poured into the mixing drum, the materials can be fully mixed, the quality of the grinding aid is effectively improved, and the structure of the utility model is simple, the application is wide, the practicability is strong, and the development prospect is good.

Description

Cement grinding aid production facility

Technical Field

The utility model relates to the technical field of cement production, in particular to cement grinding aid production equipment.

Background

The cement is a powdery hydraulic inorganic cementing material, is added with water and stirred to form slurry, can be hardened in air or in water better, and can firmly bond materials such as sand, stone and the like together. The early lime and pozzolan mixtures are similar to modern lime and pozzolan cements, and concrete made by cementing crushed stone with them not only has higher strength after hardening, but also resists erosion by fresh water or salt-containing water. As an important cementing material, the high-performance cement is widely applied to engineering such as civil construction, water conservancy, national defense and the like for a long time. The cement grinding aid is a chemical additive for improving the grinding effect and performance of cement, can obviously improve the machine-hour output of cement and the strength of cement at each age, and improves the fluidity of the cement. The cement grinding aid can be liquid or solid.

When a grinding aid preparation device on the market at present is used for preparing a liquid grinding aid, the stirring range of the liquid grinding aid preparation device to the bottom is effective, the stirring effect of materials at the bottom is poor, added solid raw materials are easily precipitated at the bottom of a preparation barrel, the solid and liquid are not sufficiently mixed, the mixing effect is affected due to uneven mixing, and the quality of the prepared grinding aid is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides cement grinding aid production equipment, which solves the problems of nonuniform material mixing and poor stirring effect.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a cement grinding aid production facility, includes churn, support column, churn bottom fixedly connected with support column installs drive arrangement on the churn, and the drive arrangement below is equipped with the pivot, pivot top fixedly connected with connecting block, be equipped with the flitch that mixes in the middle of the pivot, the flitch that mixes is equipped with the even fixed connection of a plurality of pieces on the pivot surface, it is equipped with the fixed block to mix flitch below, churn top both sides are equipped with the feed inlet, pivot below both sides fixedly connected with puddler, puddler fixed surface is connected with stirring vane.

Preferably, a through hole is formed in the middle of the stirring blade.

Preferably, the tail end of the stirring rod is fixedly connected with a scraping plate.

Preferably, the material mixing plate is arc-shaped, and material mixing through holes are uniformly distributed in the middle of the material mixing plate.

Preferably, the scattering rods are fixedly connected to the two sides of the connecting block and are in a diamond shape.

Preferably, the four feeding holes are uniformly distributed at the top end of the stirring cylinder.

Preferably, a protective cover is arranged at the top of the mixing drum, the driving device is a motor, the protective cover is used for protecting the motor, and the motor is located in the protective cover.

Preferably, a discharge port is formed in the bottom of the stirring cylinder, and a discharge valve is arranged in the middle of the discharge port.

Preferably, the inner wall of the feeding hole is provided with a reset plate with a blocking effect, and the reset plate and the feeding hole are connected with a reset spring.

(III) advantageous effects

The utility model aims to solve the problems of uneven material mixing, poor stirring effect and the like in the use process of the existing cement grinding aid production equipment, and provides the cement grinding aid production equipment, wherein a scattering rod is arranged in the equipment, when the preparation material is poured into a stirring barrel, the scattering rod is driven by a rotating shaft to rotate so as to scatter and crush the preparation material, so that the material is prevented from caking, when the material drops onto a mixing plate, the mixing plate is driven by the rotating shaft to rotate so that various materials can be uniformly mixed, the material mixing efficiency is greatly improved, and the scraping plate is arranged so as to stir the mixed material deposited at the bottom of the stirring barrel, so that the mixed material is prevented from being adhered to the bottom of the stirring barrel to cause material waste, and the stirring blade is provided with a plurality of stirring blades, and the surfaces of the stirring blades are provided with a plurality of through holes, the stirring efficiency of the device is further enhanced, and the device is safer and more convenient to use.

Drawings

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

FIG. 2 is a schematic top view of the mixing plate of the present invention.

FIG. 3 is a left side view of the scattering rod of the present invention.

FIGS. 1-3 include: the stirring device comprises a stirring cylinder-1, a support column-2, a protective cover-3, a motor-4, a rotating shaft-5, a connecting block-6, a scattering rod-7, a mixing plate-8, a mixing through hole-801, a fixing block-9, a feeding hole-10, a reset plate-1001, a reset spring 1002, a stirring rod-11, a stirring blade-12, a through hole-13, a scraping plate-14, a discharging hole-15 and a discharging valve-16.

Detailed Description

The embodiment of the utility model provides cement grinding aid production equipment, which comprises a mixing drum 1 and a support column 2, wherein the bottom of the mixing drum 1 is fixedly connected with the support column 2, the top of the mixing drum 1 is provided with a protective cover 3, a motor 4 is arranged inside the protective cover 3, a rotating shaft 5 is arranged below the motor 4, a connecting block 6 is fixedly connected above the rotating shaft 5, the middle of the rotating shaft 5 is provided with a material mixing plate 8, the material mixing plate 8 is provided with a plurality of blocks which are uniformly and fixedly connected to the surface of the rotating shaft 5, a fixing block 9 is arranged below the material mixing plate 8, two sides of the top of the mixing drum 1 are provided with feed inlets 10, two sides of the lower part of the rotating shaft 5 are fixedly connected with mixing rods 11, the surface of each mixing rod 11 is fixedly connected with a mixing blade 12, the bottom of the mixing drum 1 is provided with a discharge outlet 15, and a discharge valve 16 is arranged in the middle of the discharge outlet 15; a through hole 13 is arranged in the middle of the stirring blade 12; the tail end of the stirring rod 11 is fixedly connected with a scraper 14, so that the mixed material precipitated at the bottom of the stirring cylinder 1 can be stirred, and the waste of the material caused by the adhesion of the mixed material at the bottom of the stirring cylinder 1 is avoided; the material mixing plate 8 is arc-shaped, the material mixing through holes 801 are uniformly distributed in the middle of the material mixing plate 8, the arc-shaped material mixing plate 8 can prevent materials from floating outwards under the action of centrifugal force, and multiple materials can be uniformly mixed through the material mixing through holes 801, so that the subsequent preparation quality can be effectively improved; the two sides of the connecting block 6 are fixedly connected with the scattering rods 7, and the scattering rods 7 are in a diamond shape, so that various materials can be subjected to primary scattering and crushing treatment, and the blocking of the mixing through holes 801 by the agglomeration of preparation materials is avoided; feed inlet 10 is equipped with four evenly distributed on 1 top of churn for the device can pour multiple preparation material into to 1 insides of churn in step, and through the cooperation of material mixing plate 8, makes the compounding can the flash mixed even, the effectual preparation efficiency that improves the device, and the device uses safelyr, convenient.

The specific principle is as follows: when the device is used, firstly, the motor 4 is started, various preparation materials are poured into the mixing drum 1 from the feeding hole 10, the rotating shaft 5 starts to rotate after the motor 4 is started, the rotating shaft 5 drives the scattering rod 7 to rotate, so that the materials are subjected to primary scattering and smashing treatment, the influence of material caking on subsequent operation is avoided, the scattered materials fall onto the mixing plate 8 and continuously fall downwards through the mixing through hole 801, multiple preparation materials can be rapidly mixed by arranging multiple layers of mixing plates 8 and mixing through holes 801, the quality of the preparation can be effectively improved, the mixed materials are further mixed by stirring of the mixing rod 11 and the mixing blade 12 when being arranged at the bottom of the mixing drum 1, the surface of the mixing blade 12 is provided with a plurality of through holes, the stirring efficiency of the device can be further enhanced, the preparation efficiency of the device is further improved, the discharging valve 16 is opened after the materials are uniformly stirred and mixed, the material is discharged from the discharge port 15.

To sum up, break up pole 7 through being equipped with in the device, when the preparation material is poured into to churn 1 inside, drive through pivot 5 and break up pole 7 and rotate and can break up the effect of stirring the bits of broken glass to the preparation material, avoid the material caking, through being equipped with a plurality of compounding board 8, when the material drops to compounding board 8, drive compounding board 8 through pivot 5 and rotate and make multiple material can the homogeneous mixing, very big improvement the efficiency that the material mixes, and through being equipped with scraper blade 14, can stir the misce bene that deposits in churn 1 bottom, thereby avoid the misce bene adhesion to cause the waste of material in churn 1 bottom, and through being equipped with a plurality of stirring vane 12, and stirring vane 12 surface is equipped with a plurality of through-holes 13, the stirring efficiency of device has further been strengthened, the device uses safelyr, and is convenient.

Claims

1. The utility model provides a cement grinding aid production facility, includes churn (1), support column (2), churn (1) bottom fixedly connected with support column (2), its characterized in that: install drive arrangement on churn (1), drive arrangement below is equipped with pivot (5), pivot (5) top fixedly connected with connecting block (6), be equipped with mixing board (8) in the middle of pivot (5), mixing board (8) are equipped with a plurality of even fixed connection and are in pivot (5) surface, mixing board (8) below is equipped with fixed block (9), churn (1) top both sides are equipped with feed inlet (10), pivot (5) below both sides fixedly connected with puddler (11), puddler (11) fixed surface is connected with stirring vane (12), be equipped with through-hole (13) in the middle of stirring vane (12), puddler (11) tail end fixedly connected with scraper blade (14), mixing board (8) are the arc form, just evenly distributed has compounding through-hole (801) in the middle of mixing board (8), the two sides of the connecting block (6) are fixedly connected with scattering rods (7), and the scattering rods (7) are in a diamond shape.

2. The cement grinding aid production equipment as claimed in claim 1, wherein: the feed inlet (10) is provided with four evenly distributed at the top end of the mixing drum (1).

3. The cement grinding aid production equipment as claimed in claim 1, wherein: the stirring cylinder (1) top is equipped with safety cover (3), and drive arrangement is motor (4), safety cover (3) are used for protecting motor (4), and motor (4) are located safety cover (3).

4. The cement grinding aid production equipment as claimed in claim 1, wherein: a discharge hole (15) is formed in the bottom of the stirring cylinder (1), and a discharge valve (16) is arranged in the middle of the discharge hole (15).

5. The cement grinding aid production equipment as claimed in claim 1, wherein: the inner wall of the feed inlet (10) is provided with a reset plate (1001) with the blocking effect, and the reset plate (1001) and the feed inlet (10) are connected with a reset spring (1002).