CN215038885U

CN215038885U - Raw materials automatic blending device for cement manufacture

Info

Publication number: CN215038885U
Application number: CN202121010940.0U
Authority: CN
Inventors: 刘德华
Original assignee: Jiangxi De'an Evergreen Cement Co ltd
Current assignee: Jiangxi De'an Evergreen Cement Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-12-07
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a raw materials automatic blending device for cement manufacture, including the device main part, adjacent two all rotate between the fixed block and be connected with the pneumatic cylinder, the output of motor runs through device main part and fixedly connected with axis of rotation, fixedly connected with evenly distributed's propeller blade all around the axis of rotation bottom, equal fixedly connected with weight sensor on the batching dish bottom intermediate position inner wall. The utility model discloses in, weigh the raw materials through weighing sensor, close the solenoid valve through the controller and stop the unloading after weight reaches the requirement, pneumatic cylinder work makes the hydraulic stem shrink afterwards, drive the batch pan slope gradually through the hydraulic stem, the raw materials on the dish of weighing drops and accomplishes in device main part bottom and puts in, it is more convenient to use, artificial work intensity has been reduced, the batching is accomplished back motor work and is driven the axis of rotation and rotate, make propeller blade and stirring leaf rotate, stirring efficiency is higher, be worth wideling popularize.

Description

Raw materials automatic blending device for cement manufacture

Technical Field

The utility model relates to a cement manufacture technical field especially relates to a raw materials automatic blending device for cement manufacture.

Background

The cement is a powdery hydraulic inorganic cementing material, which is added with water and stirred into slurry, can be hardened in the air or in water, and can firmly cement sand, stone and other materials together.

Chinese patent 201921306114.3 discloses a can realize batching dosing unit for cement manufacture of automatic ratio, including the mixing box, two batching boxes of last fixed surface of mixing box are connected with, the lower surface of batching box is linked together with the one end of connecting pipe, the other end of connecting pipe is linked together with the upper surface of mixing box. This patent can't realize automatic unloading and throw the material when batching, uses very inconveniently to this patent stirring efficiency is lower when stirring, and the raw materials can take place to deposit and lead to mixing inhomogeneous.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic raw material batching device for cement production.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a raw material automatic batching device for cement production comprises a device main body, wherein raw material barrels are fixedly connected to outer walls of two sides of the top of the device main body, a motor is fixedly connected to an outer wall of a middle position of the top of the device main body, a controller is fixedly connected to an outer wall of a middle position of the top of the left side of the device main body, two fixing blocks are fixedly connected to outer walls of middle positions of two sides of the device main body, a blanking hole is penetrated and fixedly connected to the middle position of the bottom of the device main body, a hydraulic cylinder is rotatably connected between every two adjacent fixing blocks, an output end of the hydraulic cylinder penetrates through the device main body and is provided with a hydraulic rod, a discharging hole is fixedly connected to the bottom of the raw material barrel, batching trays are rotatably connected to inner walls of middle positions of the top of two sides of the device main body, and the positions of the batching trays correspond to the bottom positions of the discharging hole, equal fixedly connected with weight sensor on the batching dish bottom intermediate position inner wall, the output of motor runs through device main part and fixedly connected with axis of rotation, the propeller blade of evenly distributed is fixedly connected with all around to the axis of rotation bottom.

As a further description of the above technical solution:

four supporting legs are uniformly and fixedly connected to the outer wall of the bottom of the device main body.

As a further description of the above technical solution:

and a valve is arranged on the feed opening.

As a further description of the above technical solution:

all be provided with the solenoid valve on the discharge gate and electric connection between solenoid valve and the controller.

As a further description of the above technical solution:

and stirring blades which are uniformly distributed are fixedly connected in the middle of the rotating shaft close to the periphery of the bottom end.

As a further description of the above technical solution:

and the weight sensor is electrically connected with the controller.

As a further description of the above technical solution:

and the top parts of the weight sensors are fixedly connected with weighing disks.

As a further description of the above technical solution:

one end of the hydraulic rod is respectively connected with one side of the bottom of the batching tray opposite to the device main body in a rotating way.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first the raw materials in the raw material barrel drops on the dish of weighing through the discharge gate, weigh to the raw materials through weighing sensor, close the solenoid valve through the controller after weight reaches the requirement and stop the unloading, pneumatic cylinder work makes the hydraulic stem shrink afterwards, drive batch pan slope gradually through the hydraulic stem, the raw materials of weighing on the dish drops and accomplishes in device main part bottom and puts in, carry out the unloading automatically, the ratio of weighing and put in, it is more convenient to use, artificial labor intensity has been reduced.

2. The utility model discloses in, the motor work drives the axis of rotation and rotates after the batching is accomplished for propeller blade and stirring leaf rotate, can stir the raw materials of device main part bottom through propeller blade and rise and avoid taking place to deposit, stir the high-speed rotation of leaf and with intensive mixing between the multiple raw materials, stir efficiency higher, be worth wideling popularize.

Drawings

FIG. 1 is a perspective view of an automatic batching device for raw materials for cement production according to the present invention;

FIG. 2 is a main push internal structure diagram of the automatic raw material batching device for cement production according to the present invention;

fig. 3 is the utility model provides a raw materials automatic blending device's for cement manufacture batch pan explosion chart.

Illustration of the drawings:

1. a device main body; 2. a raw material barrel; 3. a motor; 4. a controller; 5. a fixed block; 6. supporting legs; 7. a feeding port; 8. a valve; 9. a hydraulic cylinder; 10. a hydraulic lever; 11. a discharge port; 12. an electromagnetic valve; 13. a batching tray; 14. a rotating shaft; 15. a propeller blade; 16. stirring blades; 17. a weight sensor; 18. and (5) weighing a tray.

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.

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, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.

Referring to fig. 1-3, the present invention provides an embodiment: an automatic raw material batching device for cement production comprises a device main body 1, raw material barrels 2 are fixedly connected to the outer walls of two sides of the top of the device main body 1, a motor 3 is fixedly connected to the outer wall of the middle position of the top of the device main body 1, a controller 4 is fixedly connected to the outer wall of the middle position of the top of the left side of the device main body 1, two fixing blocks 5 are fixedly connected to the outer walls of the middle positions of two sides of the device main body 1, a blanking port 7 is penetrated and fixedly connected to the middle position of the bottom of the device main body 1, a hydraulic cylinder 9 is rotatably connected between every two adjacent fixing blocks 5, the output end of the hydraulic cylinder 9 penetrates through the device main body 1 and is provided with a hydraulic rod 10, the hydraulic rod 10 contracts when the hydraulic cylinder 9 works, a batching tray 13 is driven by the hydraulic rod 10 to gradually incline, raw materials on a weighing tray 18 fall to the bottom of the device main body 1 to complete throwing, and the bottom of the raw material barrels 2 penetrates through the device main body 1 and is fixedly connected with a discharge port 11, the inner walls of the middle positions of the tops of the two sides of the device main body 1 are rotatably connected with the batching discs 13, the positions of the batching discs 13 correspond to the bottom positions of the discharge ports 11, the inner walls of the middle positions of the bottom of the batching discs 13 are fixedly connected with weight sensors 17, raw materials in the raw material barrel 2 fall on the weighing discs 18 through the discharge ports 11, the raw materials are weighed through the weight sensors 17, when the weight meets the requirement, the electromagnetic valve 12 is closed through the controller 4 to stop discharging, weighing and proportioning are automatically carried out, the use is more convenient, the labor intensity of workers is reduced, the output end of the motor 3 penetrates through the device main body 1 and is fixedly connected with a rotating shaft 14, the periphery of the bottom end of the rotating shaft 14 is fixedly connected with uniformly distributed propeller blades 15, after batching is completed, the motor 3 works to drive the rotating shaft 14 to rotate, the propeller blades 15 and the stirring blades 16, the raw materials at the bottom of the device main body 1 can be stirred by the propeller blades 15 to avoid precipitation, the stirring blade 16 rotates at a high speed to mix the raw materials thoroughly.

Four supporting legs 6 of even fixedly connected with on the outer wall of 1 bottom of device main part, can support device main part 1 through supporting leg 6, be provided with valve 8 on the feed opening 7, open valve 8 material after the mixture is accomplished and discharge from feed opening 7, all be provided with electric connection between solenoid valve 12 and the controller 4 on the discharge gate 11, lean on bottom fixedly connected with evenly distributed's stirring leaf 16 all around in the middle of the axis of rotation 14, electric connection between weight sensor 17 and the controller 4, the equal fixedly connected with of weight sensor 17 top dish 18 of weighing, 10 one end of hydraulic stem rotates respectively and is connected in batching dish 13 bottoms and device main part 1 relative one side.

The working principle is as follows: raw materials in the raw material bucket 2 drop on weighing dish 18 through discharge gate 11, weigh the raw materials through weighing sensor 17, close solenoid valve 12 through controller 4 after weight reaches the requirement and stop the unloading, pneumatic cylinder 9 work makes hydraulic stem 10 shrink afterwards, drive batching dish 13 slope gradually through hydraulic stem 10, the raw materials on weighing dish 18 drops and accomplishes the input in device main part 1 bottom, the work of batching completion back motor 3 drives axis of rotation 14 and rotates, make propeller blade 15 and stirring leaf 16 rotate, can stir the raw materials of device main part 1 bottom through propeller blade 15 and rise and avoid taking place the sediment, 16 high-speed rotations of stirring leaf are with intensive mixing between the multiple raw materials, open valve 8 material and discharge from feed opening 7 after the completion of mixing, can support device main part 1 through supporting leg 6.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a raw materials automatic blending device for cement manufacture, includes device main part (1), its characterized in that: fixedly connected with raw material barrel (2) on the outer wall of two sides of top of device main body (1), fixedly connected with motor (3) on the outer wall of middle position of top of device main body (1), fixedly connected with controller (4) on the outer wall of middle position of top of device main body (1), two fixed blocks (5) of equal fixedly connected with on the outer wall of middle position of two sides of device main body (1), device main body (1) bottom intermediate position runs through and fixedly connected feed opening (7), adjacent two it is connected with pneumatic cylinder (9) all to rotate between fixed block (5), the output of pneumatic cylinder (9) all runs through device main body (1) and is provided with hydraulic stem (10), raw material barrel (2) bottom all runs through device main body (1) and fixedly connected with discharge gate (11), all rotate the position and the ejection of compact dish (13) that are connected with batching dish (13) on the inner wall of middle position of top of device main body (1) both sides, position and ejection of compact dish (13) all rotate on the device main body (1) both sides inner wall Mouth (11) bottom position is corresponding, equal fixedly connected with weight sensor (17) on batching dish (13) bottom intermediate position inner wall, the output of motor (3) runs through device main part (1) and fixedly connected with axis of rotation (14), fixedly connected with evenly distributed's propeller blade (15) are all around in axis of rotation (14) bottom.

2. The automatic raw material proportioning device for cement production according to claim 1, characterized in that: four supporting legs (6) are uniformly and fixedly connected to the outer wall of the bottom of the device main body (1).

3. The automatic raw material proportioning device for cement production according to claim 1, characterized in that: and a valve (8) is arranged on the feed opening (7).

4. The automatic raw material proportioning device for cement production according to claim 1, characterized in that: the discharge port (11) is provided with an electromagnetic valve (12), and the electromagnetic valve (12) is electrically connected with the controller (4).

5. The automatic raw material proportioning device for cement production according to claim 1, characterized in that: and stirring blades (16) which are uniformly distributed are fixedly connected to the middle of the rotating shaft (14) close to the periphery of the bottom end.

6. The automatic raw material proportioning device for cement production according to claim 1, characterized in that: the weight sensor (17) is electrically connected with the controller (4).

7. The automatic raw material proportioning device for cement production according to claim 1, characterized in that: the top of the weight sensor (17) is fixedly connected with a weighing plate (18).

8. The automatic raw material proportioning device for cement production according to claim 1, characterized in that: one end of the hydraulic rod (10) is respectively connected with one side of the bottom of the batching tray (13) opposite to the device main body (1) in a rotating way.