CN218928184U

CN218928184U - Cement production material mixer

Info

Publication number: CN218928184U
Application number: CN202223113224.2U
Authority: CN
Inventors: 寇启; 寇彦彬
Original assignee: Henan Qiushi Automation Engineering Co ltd
Current assignee: Henan Qiushi Automation Engineering Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-04-28
Anticipated expiration: 2032-11-23

Abstract

The utility model belongs to the technical field of cement production and processing equipment, and particularly relates to a cement production and processing material mixer, wherein stirring paddles are rotationally connected in a stirring barrel, three groups of stirring scrapers matched with the inner side wall of the stirring barrel are fixedly connected to the stirring paddles at intervals along the circumferential direction, a first motor is fixedly connected to the stirring barrel, the stirring paddles are driven by the first motor, four groups of supporting bases are arranged at the bottom of the stirring barrel, a first feeding pipe is arranged at the upper end of the stirring barrel, a discharging pipeline is arranged at the lower end of the stirring barrel, a discharging valve is arranged on the discharging pipe, and a quantitative feeding device is arranged at the upper end of the first feeding pipe.

Description

Cement production material mixer

Technical Field

The utility model belongs to the technical field of cement production and processing equipment, and particularly relates to a cement production material mixer.

Background

Cement is a powdery hydraulic cementing material which can be mixed with water to form plastic slurry, can cement sand, stone and other materials, can harden in air and can harden in water. In the cement production process, materials are required to be stirred by a stirrer, but because powdery particles are easy to wet and agglomerate, a large amount of powder blocks remain on the inner wall of the stirrer after the operation of the stirrer is finished, the quality of the mixture is affected, the complete discharge of the materials is inconvenient, and the materials are required to be accurately proportioned before being mixed by the cement, and the quality of the cement is reduced due to uneven proportioning of the materials, so that the use effect of the cement is affected;

the existing cement production equipment needs to accurately mix materials before mixing and stirring the materials, and the quality of cement can be reduced due to uneven material mixing, so that the using effect of the cement production equipment is affected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a cement production material mixer, which solves the technical problems that the prior cement production equipment needs to accurately mix materials before mixing and stirring the materials, and the quality of cement is reduced due to uneven material mixing, so that the using effect of the cement production material mixer is affected.

The scheme adopted by the utility model is as follows: the utility model provides a cement manufacture material mixes machine, includes the agitator, its characterized in that, the rotation in the agitator be connected with the stirring rake, the stirring rake on follow circumference interval fixedly connected with and three group's stirring scraper blades of agitator inside wall complex, the agitator on fixedly connected with first motor, the stirring rake by first motor drive, the agitator bottom be equipped with four group's support base, the agitator upper end be equipped with first inlet pipe, the lower extreme is equipped with the bleeder line, the bleeder line on be equipped with the bleeder valve, first inlet pipe upper end be equipped with quantitative feed arrangement.

Preferably, the quantitative feeding device comprises an auxiliary cylinder fixedly connected with the feeding cylinder, the auxiliary cylinder is rotationally connected with an auxiliary rotating shaft, two groups of support plates are fixedly connected with the auxiliary rotating shaft along a circumferential interval, the support plates are vertically and slidably connected with a material box, the support plates are fixedly connected with miniature weighing sensors corresponding to the material box, the support plates and the material box are provided with a plurality of groups of telescopic rods at intervals, the auxiliary cylinder is provided with a second feeding pipe corresponding to the material box, the auxiliary cylinder is fixedly connected with a second motor, and the auxiliary rotating shaft is driven by the second motor.

Preferably, the model of the miniature weighing sensor is CYT-206 miniature weighing sensor.

The utility model has the beneficial effects that:

1. the equipment for weighing is arranged above the stirring barrel, so that the accuracy of batching is improved, and the accurate proportioning of materials is improved, thereby improving the quality of cement;

2. utilize stirring scraper blade, place the material adhesion at the agitator inside wall, guaranteed the discharge volume, saved the cost, avoided extravagant.

Drawings

Fig. 1 is one of the perspective views of the present utility model.

Fig. 2 is one of the perspective cross-sectional views of the present utility model.

Fig. 3 is a second perspective cross-sectional view of the present utility model.

Reference numerals: 1. a stirring barrel; 2. stirring paddles; 3. a stirring scraper; 4. a first motor; 5. a support base; 6. a first feed tube; 7. a discharge pipe; 8. a discharge valve; 9. an auxiliary cylinder; 10. an auxiliary rotating shaft; 11. a support plate; 12. a material box; 13. a miniature weighing sensor; 14. a telescopic rod; 15. a second feed tube; 16. a second motor.

Detailed Description

The foregoing and other features, aspects and advantages of the present utility model will become more apparent from the following detailed description of the embodiments with reference to the accompanying drawings 1-3. The following embodiments are described in detail with reference to the drawings.

Exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.

Embodiment one, a cement manufacture material mixer, including agitator 1, its characterized in that, agitator 1 in rotate and be connected with agitator 2, agitator 2 on follow circumference interval fixedly connected with and agitator 1 inside wall complex three group's stirring scraper blade 3, agitator 1 on fixedly connected with first motor 4, agitator 2 by first motor 4 drive, agitator 1 bottom be equipped with four sets of support base 5, agitator 1 upper end be equipped with first inlet pipe 6, the lower extreme is equipped with ejection of compact pipeline 7, the discharging pipe on be equipped with ejection of compact valve 8, first inlet pipe 6 upper end be equipped with quantitative feeding device.

On the basis of the first embodiment, the quantitative feeding device comprises an auxiliary cylinder 9 fixedly connected to the feeding cylinder, an auxiliary rotating shaft 10 is rotationally connected to the auxiliary cylinder 9, two groups of support plates 11 are fixedly connected to the auxiliary rotating shaft 10 at intervals along the circumferential direction, the support plates 11 are vertically and slidably connected with a material box 12, the support plates 11 are fixedly connected with miniature weighing sensors 13 corresponding to the material box 12, a plurality of groups of telescopic rods 14 are arranged between the support plates 11 and the material box 12 at intervals, a second feeding pipe 15 corresponding to the material box 12 is arranged on the auxiliary cylinder 9, a second motor 16 is fixedly connected to the auxiliary cylinder 9, and the auxiliary rotating shaft 10 is driven by the second motor 16.

In the third embodiment, based on the second embodiment, the model of the micro weighing sensor 13 is CYT-206 micro weighing sensor 13.

When the cement mixer is used, materials enter the material box 12 from the second feeding pipe 15, the material box 12 moves downwards and is matched with the miniature load-bearing sensor, the miniature load-bearing sensor is converted into digital signals through the controller, people can place the specified amount, the preset weight is reached, the second motor 16 is started, the material box 12 filled with the materials is rotated to the position corresponding to the first feeding pipe 6, the other group of material box 12 which is not filled with the materials is rotated to the position corresponding to the second feeding pipe 15, the material is continuously filled, the proportioned materials enter the mixing drum 1 through the first feeding pipe 6, the steps are circulated until the proportioned materials for producing cement are all proportioned, the first motor 4 is started, the stirring blade 2 is driven to act, the stirring blade 3 is also acted along with the proportioned materials uniformly, the stirring blade 3 can prevent the materials from being adhered on the inner side wall of the mixing drum 1, after the stirring is finished, the materials are discharged through the discharging valve 8, the discharging pipeline 7 is started, and the technical problem that the cement production equipment needs to be used for accurately proportioning the materials before the materials are mixed and stirred is solved.

The above description is only for the purpose of illustrating the utility model, and it should be understood that the utility model is not limited to the above embodiments, but various modifications consistent with the idea of the utility model are within the scope of the utility model.

Claims

1. The utility model provides a cement manufacture material mixer, includes agitator (1), its characterized in that, rotation in agitator (1) be connected with stirring rake (2), stirring rake (2) on follow circumference interval fixedly connected with and agitator (1) inside wall complex three group's stirring scraper blade (3), agitator (1) on fixedly connected with first motor (4), stirring rake (2) by first motor (4) drive, agitator (1) bottom be equipped with four groups support base (5), agitator (1) upper end be equipped with first inlet pipe (6), the lower extreme is equipped with ejection of compact pipeline (7), the discharging pipe on be equipped with bleeder valve (8), first inlet pipe (6) upper end be equipped with quantitative feed arrangement.

2. The cement production material mixing machine according to claim 1, wherein the quantitative feeding device comprises an auxiliary cylinder (9) fixedly connected to the feeding cylinder, an auxiliary rotating shaft (10) is rotationally connected to the auxiliary cylinder (9), two groups of supporting plates (11) are fixedly connected to the auxiliary rotating shaft (10) at intervals along the circumferential direction, a material-forming box (12) is vertically and slidingly connected to the two groups of supporting plates (11), micro weighing sensors (13) corresponding to the material-forming box (12) are fixedly connected to the two groups of supporting plates (11), a plurality of groups of telescopic rods (14) are arranged between the two groups of supporting plates (11) and the material-forming box (12) at intervals, a second feeding pipe (15) corresponding to the material-forming box (12) is arranged on the auxiliary cylinder (9), a second motor (16) is fixedly connected to the auxiliary cylinder (9), and the auxiliary rotating shaft (10) is driven by the second motor (16).

3. A cement production material mixer according to claim 2, wherein the miniature load cell (13) is a CYT-206 miniature load cell (13).