CN213348697U

CN213348697U - Raw material mixing device is used in calcium oxide production

Info

Publication number: CN213348697U
Application number: CN202021982696.XU
Authority: CN
Inventors: 华才金
Original assignee: Hangzhou Fuyang Fushun Active Calcium Co ltd
Current assignee: Hangzhou Fuyang Fushun Active Calcium Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-04
Anticipated expiration: 2030-09-11

Abstract

The utility model relates to a calcium oxide technical field, specifically speaking relates to a raw materials mixing device is used in calcium oxide production. It includes the mixing box, the mixing box top is provided with the feed inlet, mixing box bottom intercommunication has a hopper, the inside that the mixing box is close to the feed inlet is provided with breaker, breaker includes the crushing roller, the crushing roller rotates and sets up inside the mixing box, the inside that the mixing box is close to a hopper is provided with agitating unit, agitating unit includes the upper boom, the upper boom rotates and sets up inside the mixing box, the upper boom bottom is provided with the lower beam, the lower beam rotates and sets up inside a hopper, the lower beam outer wall is provided with a plurality of stirring leaves, two equal fixed gear discs that are provided with of crushing roller tip, two gear disc outer wall meshing are connected, one of them gear disc tip is provided with broken motor, the utility model discloses can be broken the raw materials of large granule, guarantee that the raw materials mixes more evenly, and can avoid a hopper to pile up the jam when.

Description

Raw material mixing device is used in calcium oxide production

Technical Field

The utility model relates to a calcium oxide technical field, specifically speaking relates to a raw materials mixing device is used in calcium oxide production.

Background

Calcium oxide, also called quicklime (also called marble), is a common inorganic compound, and is usually prepared by calcining natural rocks, the main component of which is calcium carbonate, at high temperature to decompose into carbon dioxide and calcium oxide, wherein all the natural rocks, such as limestone, chalk, dolomitic limestone and the like, which use calcium carbonate as the main component can be used for producing lime, a mixing device is needed to mix the raw materials for calcium oxide production in the calcium oxide production process, when the raw materials are mixed, some raw materials have larger particles and cannot be effectively and uniformly mixed, the quality of the raw materials for calcium oxide production is affected, and when the existing mixing device discharges, a discharge hopper is easy to stack the raw materials to cause blockage, and normal discharge is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials mixing arrangement is used in calcium oxide production to solve the problem that proposes among the above-mentioned background art.

In order to realize the above-mentioned purpose, the utility model provides a raw materials mixing device is used in calcium oxide production, including the mixing box, the mixing box top is provided with the feed inlet, mixing box bottom intercommunication has out the hopper, the mixing box is close to the inside of feed inlet is provided with breaker, breaker includes the crushing roller, the crushing roller rotates and sets up inside the mixing box, the inside that the mixing box is close to out the hopper is provided with agitating unit, agitating unit includes the upper boom, the upper boom rotates and sets up inside the mixing box, the upper boom bottom is provided with the lower beam, the lower beam rotates and sets up inside the play hopper, the lower beam outer wall is provided with a plurality of stirring leaf.

As a further improvement of the technical scheme, the end parts of the two crushing rollers are fixedly provided with gear discs, the outer walls of the two gear discs are meshed and connected, and one end part of the gear disc is provided with a crushing motor.

As a further improvement of the technical scheme, the outer wall of the upper rod is provided with a plurality of stirring rods, and the stirring rods are rotatably arranged inside the mixing box.

As a further improvement of the technical scheme, a first bevel gear is fixedly arranged on the outer wall of the lower rod, a second bevel gear is meshed with the outer wall of the first bevel gear, a connecting rod is fixedly arranged at the end part of the second bevel gear, the end part of the connecting rod rotates to penetrate out of the discharge hopper, and the end part of the connecting rod is connected with an output shaft of a stirring motor through a coupler.

As a further improvement of the technical scheme, the bottom of the lower rod is provided with a fixing device, the fixing device comprises a fixed disk, the lower rod is rotatably arranged at the top of the fixed disk, the outer wall of the fixed disk is provided with a plurality of fixing rods, and the end parts of the fixing rods are fixedly arranged on the inner wall of the discharge hopper.

As a further improvement of the technical scheme, the bottom of the mixing box is provided with four supporting legs, and universal wheels are arranged at the bottoms of the supporting legs.

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

1. in this raw materials mixing device is used in calcium oxide production, through setting up breaker, drop into the mixing box inside the raw materials from the feed inlet, break into the tiny particle through two crushing rolls the raw materials of large granule, help subsequent mixing, guarantee the quality of raw materials for the calcium oxide production.

2. In this raw materials mixing device is used in calcium oxide production, through setting up agitating unit, the lower arm rotates in a hopper inside, drives the stirring leaf and rotates, makes the raw materials stirring who piles up at a hopper scatter, makes better follow a hopper below of raw materials drop, effectively avoids a hopper jam.

Drawings

FIG. 1 is a first schematic view of the overall structure of embodiment 1;

FIG. 2 is a second drawing showing the overall structure of embodiment 1;

FIG. 3 is a side sectional view of the whole structure of embodiment 1;

FIG. 4 is a schematic view of the crushing apparatus according to embodiment 1;

FIG. 5 is a schematic view of the stirring apparatus of example 1;

fig. 6 is a schematic structural view of a fixing device according to embodiment 1.

The various reference numbers in the figures mean:

1. a mixing box; 11. a feed inlet; 12. a discharge hopper; 2. a crushing device; 21. a crushing roller; 22. a gear plate; 23. a crushing motor; 3. a stirring device; 31. a rod is arranged; 310. a stirring rod; 32. a lower rod; 320. stirring blades; 33. a first bevel gear; 34. a second bevel gear; 35. a connecting rod; 36. a stirring motor; 37. a fixing device; 371. fixing the disc; 372. fixing the rod; 4. supporting legs; 40. a universal wheel.

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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

Please refer to fig. 1-6, this embodiment provides a raw material mixing device for calcium oxide production, including mixing box 1, mixing box 1 is provided with feed inlet 11 at the top, mixing box 1 bottom intercommunication has a hopper 12, mixing box 1 is provided with breaker 2 near the inside of feed inlet 11, breaker 2 includes crushing roller 21, crushing roller 21 rotates and sets up inside mixing box 1, drop into mixing box 1 inside from feed inlet 11 to the raw materials, rotate inside mixing box 1 through two crushing rollers 21, break the raw materials of big granule into the tiny particle, help subsequent misce bene, guarantee the quality of raw materials for calcium oxide production.

Concretely, two crushing roller 21 tip all fixed gear disc 22 that are provided with, two gear disc 22 outer wall meshing connections, one of them gear disc 22 tip is provided with crushing motor 23, drives one of them gear disc 22 by crushing motor 23 output shaft and rotates, makes two gear disc 22 outer wall meshing rotations, drives two crushing roller 21 and rotates inside mixing box 1 simultaneously, easy operation.

In this embodiment, mixing box 1 is close to the inside of going out hopper 12 and is provided with agitating unit 3, agitating unit 3 includes upper boom 31, upper boom 31 rotates and sets up inside mixing box 1, upper boom 31 bottom is provided with lower beam 32, lower beam 32 rotates and sets up inside going out hopper 12, lower beam 32 outer wall is provided with a plurality of stirring leaves 320, rotate inside going out hopper 12 through lower beam 32, drive stirring leaves 320 and rotate, the messenger piles up the raw materials stirring of going out hopper 12 and scatters, make better follow of raw materials hopper 12 below drop, effectively avoid a hopper 12 jam.

Specifically, the outer wall of the lower rod 32 is fixedly provided with a first bevel gear 33, the outer wall of the first bevel gear 33 is meshed with a second bevel gear 34, the end part of the second bevel gear 34 is fixedly provided with a connecting rod 35, the end part of the connecting rod 35 rotates and penetrates out of the discharge hopper 12, the end part of the connecting rod 35 is connected with an output shaft of a stirring motor 36 through a coupling, the connecting rod 35 is driven by the output shaft of the stirring motor 36 to rotate, the outer wall of the second bevel gear 34 is meshed to drive the first bevel gear 33 to rotate, the lower rod 32 can rotate inside the discharge hopper 12, and.

It is worth to say, lower beam 32 bottom is provided with fixing device 37, and fixing device 37 includes fixed disk 371, and lower beam 32 rotates and sets up at fixed disk 371 top, and fixed disk 371 outer wall is provided with a plurality of dead levers 372, and the dead lever 372 end fixing sets up at hopper 12 inner wall, fixes fixed disk 371 through dead lever 372 and is close to center department in hopper 12 inside, and fixed disk 371 can support lower beam 32 and rotate, makes complete structure.

Further, the outer wall of the upper rod 31 is provided with a plurality of stirring rods 310, the stirring rods 310 rotate and are arranged inside the mixing box 1, when the lower rod 32 rotates, the upper rod 31 is driven to rotate, the crushed raw materials drop at the bottom of the inner cavity of the mixing box 1, and the stirring rods 310 rotate and stir along with the upper rod 31, so that the raw materials are uniformly mixed.

In addition, 1 bottom of mixing box is provided with four supporting legs 4, and four supporting legs 4 support mixing box 1, guarantee that 1 bottom of mixing box is stable, and 4 bottoms of supporting legs are provided with universal wheel 40, promote mixing box 1, make universal wheel 40 rotate, convenient the removal.

When the raw material mixing device for calcium oxide production in the embodiment is used specifically, raw materials are put into the mixing box 1 from the feed inlet 11, the crushing motor 23 is powered on to work, one of the gear discs 22 is driven by the output shaft of the crushing motor 23 to rotate, the outer walls of the two gear discs 22 are driven to mesh and rotate, the two crushing rollers 21 are driven to simultaneously rotate in the mixing box 1 to crush large-particle raw materials into small particles, subsequent uniform mixing is facilitated, the quality of the raw materials for calcium oxide production is ensured, the crushed raw materials fall at the bottom of the inner cavity of the mixing box 1, then the stirring motor 36 is powered on to work, the output shaft of the stirring motor 36 drives the connecting rod 35 to rotate, the outer wall of the second conical gear 34 is meshed to drive the first conical gear 33 to rotate, the lower rod 32 can rotate in the discharge hopper 12 to drive the upper rod 31 to rotate, and the crushed raw materials fall at the bottom of the inner cavity of the mixing box 1, the stirring rod 310 rotates along with the upper rod 31 to stir, so that the raw materials are uniformly mixed; the raw materials mixes the back and flows out from a hopper 12 bottom, makes the lower beam 32 rotate in a hopper 12 is inside, drives stirring leaf 320 and rotates, makes the raw materials stirring who piles up at a hopper 12 scatter, makes the better follow hopper 12 below of raw materials drop, effectively avoids a hopper 12 to block up.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a raw materials mixing arrangement is used in calcium oxide production, includes mixing box (1), its characterized in that: mixing box (1) top is provided with feed inlet (11), mixing box (1) bottom intercommunication has out hopper (12), mixing box (1) is close to the inside of feed inlet (11) is provided with breaker (2), breaker (2) include crushing roller (21), crushing roller (21) rotate to set up mixing box (1) is inside, mixing box (1) is close to the inside of going out hopper (12) and is provided with agitating unit (3), agitating unit (3) include upper boom (31), upper boom (31) rotate to set up mixing box (1) is inside, upper boom (31) bottom is provided with lower beam (32), lower beam (32) rotate to set up go out hopper (12) inside, lower beam (32) outer wall is provided with a plurality of stirring leaf (320).

2. The raw material mixing device for calcium oxide production according to claim 1, characterized in that: the end parts of the two crushing rollers (21) are fixedly provided with gear discs (22), the outer walls of the two gear discs (22) are meshed and connected, and one end part of each gear disc (22) is provided with a crushing motor (23).

3. The raw material mixing device for calcium oxide production according to claim 1, characterized in that: go up pole (31) outer wall and be provided with a plurality of puddlers (310), puddler (310) rotate to be set up inside mixing box (1).

4. The raw material mixing device for calcium oxide production according to claim 1, characterized in that: the fixed first conical gear (33) that is provided with of lower beam (32) outer wall, first conical gear (33) outer wall meshing is connected with second conical gear (34), second conical gear (34) end fixing is provided with connecting rod (35), connecting rod (35) tip rotates and wears out go out hopper (12), connecting rod (35) tip has agitator motor (36) output shaft through the coupling joint.

5. The raw material mixing device for calcium oxide production according to claim 1, characterized in that: lower beam (32) bottom is provided with fixing device (37), fixing device (37) include fixed disk (371), lower beam (32) rotate the setting and are in fixed disk (371) top, fixed disk (371) outer wall is provided with a plurality of dead levers (372), dead lever (372) end fixing sets up go out hopper (12) inner wall.

6. The raw material mixing device for calcium oxide production according to claim 1, characterized in that: four supporting legs (4) are arranged at the bottom of the mixing box (1), and universal wheels (40) are arranged at the bottoms of the supporting legs (4).