CN213050415U

CN213050415U - Raw material mixing device for cement production

Info

Publication number: CN213050415U
Application number: CN202021567991.9U
Authority: CN
Inventors: 杜华琼
Original assignee: Shangrao Evergreen Commercial Concrete Co ltd
Current assignee: Shangrao Evergreen Commercial Concrete Co ltd
Priority date: 2020-08-01
Filing date: 2020-08-01
Publication date: 2021-04-27
Anticipated expiration: 2030-08-01

Abstract

The utility model discloses a raw materials mixing arrangement for cement manufacture belongs to cement manufacture technical field, including the mount, the mount middle part is with dead lever fixedly connected with rubbing crusher, and the supporting baffle that is provided with of lower extreme of rubbing crusher, rubbing crusher upper end pipe connection have the drying cabinet, and the supporting thermostated chamber and the side room that is provided with of the inside left and right sides of drying cabinet, the inside rotation of thermostated chamber is connected with the swivel mount, and rubbing crusher's lower extreme pipe connection has the mixing box. The utility model discloses, the mixing box outside is provided with the cylinder, and the both ends of mixing box are all supporting to be provided with the pivot, inside is provided with the stirring auger, the stirring auger has two, and the outer wall integration welding of stirring auger is provided with the stirring sword, it is rotatory to make the cylinder rotate through the pivot, utilize the cylinder to make the raw materials mix at the mixing box that rolls, when mixing rolling, utilize the stirring auger to stir simultaneously and mix, it is more even to make the raw materials mix, the problem that current cement manufacture mixing arrangement mixed the effect not good has been solved.

Description

Raw material mixing device for cement production

Technical Field

The utility model belongs to the technical field of cement manufacture, specifically be a raw materials mixing arrangement for cement manufacture.

Background

Cement: a powdered hydraulic inorganic cementitious material. After water is added and stirred, the mortar can be hardened in the air or in water and can firmly bond sand, stone and other materials together, the early mixture of lime and volcanic ash is very similar to the modern lime-volcanic ash cement, and concrete made of broken stone cemented by the mortar not only has higher strength, but also can resist the erosion of fresh water or salt-containing water after being hardened. 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 novel mixing device is characterized in that a feeding pipe is positioned at the upper end of a charging barrel, the charging barrel is obliquely arranged on a bracket, and the gravity of raw materials moves downwards in the charging barrel to perform mixing; wherein, the deficiency points are as follows:

the cement production needs a plurality of raw materials to be mixed, but the cement production mixing device is not perfect for moisture in the raw materials and pre-screening treatment, and meanwhile, the mixing means for the raw materials is single, so that the mixing quality is not high enough.

Therefore, how to design a raw material mixing device for cement production becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the mixing means proposed in the background art is single and the treatment degree of the raw material wind interference screen is not perfect, a raw material mixing device for cement production is provided.

The utility model adopts the technical scheme as follows: the utility model provides a raw materials mixing arrangement for cement manufacture, includes the mount, the mount middle part is with dead lever fixedly connected with rubbing crusher, the supporting baffle that is provided with of lower extreme of rubbing crusher, rubbing crusher upper end pipe connection has the drying cabinet, the supporting thermostated chamber and the side room of being provided with in the inside left and right sides of drying cabinet, the inside rotation of thermostated chamber is connected with the swivel mount, rubbing crusher's lower extreme pipe connection has the mixing box, the both ends of mixing box all form a complete set and are provided with the pivot, the inside rotation of mixing box is connected with the stirring auger.

Wherein, the electric sieve is arranged below the inner part of the pulverizer in a matching way.

The stirring auger has two, and the outer wall integration welding of stirring auger is provided with the stirring sword, and stirring auger and swivel mount one end all form a complete set and be provided with the motor.

The air heater is arranged on the other side of the thermostatic chamber in a matched mode, a plurality of air outlets of the air heaters are obliquely arranged, and the air outlets are evenly distributed on the inner wall of the thermostatic chamber.

Wherein, the top of drying cabinet is fixed to be provided with the exhaust hole, and the left side of drying cabinet is supporting to be provided with transparent observation window.

The pulverizer, the air heater, the electric sieve and the motor are all electrically connected with an external power supply.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, rubbing crusher upper end pipe connection has the drying cabinet, through utilizing the drying cabinet characteristic, make moist raw materials discharge unnecessary moisture, carry out drying process, through the pipeline, make the raw materials enter into rubbing crusher, smash through utilizing the rubbing crusher principle, utilize the electric sieve to filter, make the raw materials more fine and smooth, after all raw materials enter into rubbing crusher, pull open the baffle, make the raw materials enter into the mixing box through the pipeline, when having solved current cement manufacture mixing arrangement and mixing moist raw materials and solid raw materials, it is more troublesome to handle, consume the problem of long time.

2. The utility model discloses in, the mixing box outside is provided with the cylinder, and the both ends of mixing box are all supporting to be provided with the pivot, inside is provided with the stirring auger, the stirring auger has two, and the outer wall integration welding of stirring auger is provided with the stirring sword, it is rotatory to make the cylinder rotate through the pivot, utilize the cylinder to make the raw materials mix at the mixing box that rolls, when mixing rolling, utilize the stirring auger to stir simultaneously and mix, it is more even to make the raw materials mix, the problem that current cement manufacture mixing arrangement mixed the effect not good has been solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the cross-sectional structure of the drying box of the present invention;

FIG. 3 is a schematic diagram of the cross-sectional structure of the mixing box of the present invention;

fig. 4 is a schematic sketch of the overlooking structure of the thermostatic chamber of the utility model.

The labels in the figure are: 1. a fixed mount; 2. a pulverizer; 201. a baffle plate; 3. a drying oven; 301. a thermostatic chamber; 302. a rotating frame; 303. a side chamber; 4. a mixing box; 401. a rotating shaft; 402. stirring auger.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses in mentioned pivot, drying cabinet, mount all can order in market or private and obtain.

Referring to fig. 1-4, in the present invention: the utility model provides a raw materials mixing arrangement for cement manufacture, including

mount

1, 1 middle part of mount is with dead lever fixedly connected with rubbing crusher 2, the supporting baffle 201 that is provided with of lower extreme of

rubbing crusher

2, 2 upper end pipe connections of rubbing crusher have drying cabinet 3, the supporting thermostated chamber 301 and the side room 303 that is provided with of 3 inside left and right sides of drying cabinet, the inside rotation of thermostated chamber 301 is connected with swivel mount 302, the lower extreme pipe connection of rubbing crusher 2 has mixing box 4, the both ends of mixing box 4 all form together and are provided with pivot 401, the inside rotation of mixing box 4 is connected with stirring auger 402.

Furthermore, an electric sieve is arranged below the inner part of the pulverizer 2 in a matched mode, and the raw materials are fine and smooth by utilizing the electric sieve for screening.

Furthermore, the number of the stirring augers 402 is two, the stirring knives are integrally welded on the outer wall of the stirring augers 402, and the motors are arranged at the ends of the stirring augers 402 and the rotating frame 302 in a matched manner, so that the raw materials are mixed by using the stirring knives.

Further, the supporting air heater that is provided with of thermostatic chamber 301 opposite side, and the air outlet of air heater has a plurality of, all is the slant setting, and evenly distributed is at thermostatic chamber 301 inner wall, and the air outlet of the air heater of this kind of setting can blow out the thermal current of an annular, and cooperation pivoted swivel mount 302 can carry out high-quality mixture and air-dry to the raw materials, and the practicality is stronger.

Further, the top of drying cabinet 3 is fixed and is provided with the exhaust hole, and the left side of drying cabinet 3 is supporting to be provided with transparent observation window.

Furthermore, the pulverizer 2, the air heater, the electric sieve and the motor are all electrically connected with an external power supply.

The working principle is as follows: firstly, the upper end of a pulverizer 2 is connected with a thermostatic chamber 301 through a pipeline, a plurality of air outlets of an air heater are obliquely arranged and uniformly distributed on the inner wall of the thermostatic chamber 301 by utilizing the characteristic of the thermostatic chamber 301, the air outlets of the air heater arranged in this way can blow out a circular heat flow, the raw materials can be mixed and air-dried with high quality by matching with a rotating rotary frame 302, so that the wet raw materials discharge redundant moisture and are dried, the raw materials enter the pulverizer 2 through the pipeline and are pulverized by utilizing the principle of the pulverizer 2, the raw materials are screened by utilizing an electric sieve to be more fine, after all the raw materials enter the pulverizer 2, a baffle 201 is pulled open, so that the raw materials enter a mixing box 4 through the pipeline, then, both ends of the mixing box 4 are provided with rotating shafts 401 in a matching way, stirring augers 402 are arranged inside the mixing box, and the stirring augers 402 are two, and the outer wall of stirring auger 402 is welded integrally and is provided with the stirring sword, makes the cylinder rotate through pivot 401, utilizes the cylinder to make the raw materials mix that rolls at mixing box 4, when mixing that rolls, utilizes stirring auger 402 to stir simultaneously and mixes, makes the raw materials mix more evenly, takes out the raw materials through utilizing the right side aspiration pump.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a raw materials mixing arrangement for cement manufacture, includes mount (1), its characterized in that: the utility model discloses a crushing apparatus, including mount (1), dead lever fixedly connected with rubbing crusher (2) for the middle part, the supporting baffle (201) that is provided with of lower extreme of rubbing crusher (2), rubbing crusher (2) upper end pipe connection has drying cabinet (3), the supporting thermostated chamber (301) and side room (303) that is provided with of the inside left and right sides of drying cabinet (3), thermostated chamber (301) internal rotation is connected with swivel mount (302), the lower extreme pipe connection of rubbing crusher (2) has mixing box (4), the both ends of mixing box (4) are all supporting to be provided with pivot (401), the internal rotation of mixing box (4) is connected with stirring auger (402).

2. The raw material mixing device for cement production according to claim 1, characterized in that: an electric sieve is arranged below the inner part of the pulverizer (2) in a matching way.

3. The raw material mixing device for cement production according to claim 1, characterized in that: stirring auger (402) have two, and the outer wall integration welding of stirring auger (402) is provided with the stirring sword, and stirring auger (402) and swivel mount (302) one end all form a complete set and are provided with the motor.

4. The raw material mixing device for cement production according to claim 1, characterized in that: the air heater is arranged on the other side of the thermostatic chamber (301) in a matched mode, a plurality of air outlets of the air heater are obliquely arranged, and the air outlets are evenly distributed on the inner wall of the thermostatic chamber (301).

5. The raw material mixing device for cement production according to claim 1, characterized in that: the top of drying cabinet (3) is fixed and is provided with the exhaust hole, and the left side of drying cabinet (3) is supporting to be provided with transparent observation window.

6. The raw material mixing device for cement production according to claim 1, characterized in that: the pulverizer (2), the air heater, the electric sieve and the motor are all electrically connected with an external power supply.