CN211190014U - Calcium oxide's dispensing equipment - Google Patents

Abstract

The utility model discloses a dosing unit of calcium oxide, include installing support, churn, establish two batching import on the churn, establish stirring dispersion mechanism in the churn, be located the supplementary mechanism of scattering, establishing of stirring dispersion mechanism below transport bin on the installing support, be located the churn with carry rotary feeder between the bin, establish material conveying mechanism in the transport bin and establish the material outlet of transport bin tip. The utility model discloses the batching is effectual, efficient.

Description

Calcium oxide's dispensing equipment

Technical Field

The utility model relates to a dispensing equipment technical field specifically is a dispensing equipment that utilizes calcium oxide to carry out production.

Background

Calcium oxide (calcium oxide), an inorganic compound, has the chemical formula CaO, commonly known as quicklime. Its extensive application is in industrial production, and chinese utility model with patent number CN201620791877.1 discloses a quick lime dosing unit, including quick lime batching ore bin, rotary vane feeder, electronic belt conveyor scale and the control unit. The control unit is electrically connected with the electronic belt scale and the impeller feeder, the feeding speed of the impeller feeder is controlled through the rotating speed of the impeller feeder, the discharging weight is weighed through the electronic belt scale, the rotating speed of the impeller feeder is controlled through the discharging weight, when the discharging weight is larger than or smaller than a set value, the rotating speed of the impeller feeder is correspondingly slowed down or accelerated, and real-time detection and accurate batching can be achieved.

However, the conventional batching device takes a long time to batch and has low working efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a dispensing equipment of calcium oxide has solved the problem of proposing in the above-mentioned background art, and it is effectual to batching, and batching efficiency is than higher relatively.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dispensing equipment of calcium oxide, includes installing support, churn, establishes two batching imports on the churn, establish stirring dispersion mechanism in the churn, be located the supplementary mechanism of scattering of stirring dispersion mechanism below, establish transport bin on the installing support, be located the churn with carry rotary feeder between the bin, establish material conveying mechanism in the transport bin and establish the material export of transport bin tip.

As a further preferable technical proposal of the utility model; the stirring dispersion mechanism comprises a stirring motor arranged at the top of the stirring cylinder, a stirring rod connected with the stirring motor, a plurality of stirring sheets connected with the stirring rod and a conical collecting hopper.

As a further preferable technical proposal of the utility model; supplementary mechanism of spilling include with a plurality of slope air inlets that the churn is connected and establish the toper dispersion of churn bottom, toper dispersion with form material mixing channel between the side of churn, the bottom of churn be equipped with a plurality ofly with the communicating material opening of material mixing channel and with the collection fill of material opening intercommunication.

As a further preferable technical proposal of the utility model; the inclined air inlet is inclined downwards and inwards at the same time, and the top end of the conical dispersion is higher than the inclined air inlet.

As a further preferable technical proposal of the utility model; the material conveying mechanism comprises a conveying auger and a driven wheel fixedly connected with the conveying auger, a conveying motor arranged on the mounting support, a driving wheel fixedly connected with an output shaft of the conveying motor and a connecting belt connected with the driving wheel and the driven wheel.

As a further preferable technical proposal of the utility model; the included angle formed between the two ingredient inlets is 85-95 degrees.

(III) advantageous effects

The utility model provides a dosing unit of calcium oxide possesses following beneficial effect: the material mixing machine adopts the mode of dispersing as much as possible, stirring and scattering the material, blowing the material again by using compressed air, and finally conveying the material, and has good material mixing effect and high efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the middle vent portion of the present invention;

FIG. 3 is a schematic structural view of the feeding mechanism of the present invention;

fig. 4 is the connection schematic diagram of the spline shaft and the spline housing in the utility model.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: the calcium oxide batching equipment is characterized in that: comprises a mounting bracket 1, a mixing drum 2, two ingredient inlets 3 arranged on the mixing drum 2, a mixing and dispersing mechanism 4 arranged in the mixing drum 2, an auxiliary scattering mechanism 5 positioned below the mixing and dispersing mechanism 4, a conveying bin 6 arranged on the mounting bracket 1, an impeller feeder 12 positioned between the mixing drum 2 and the conveying bin 6, a material conveying mechanism 7 arranged in the conveying bin 6 and a material outlet 8 arranged at the end part of the conveying bin 6, wherein the material discharged from the material outlet enters a weighing device for weighing and then is conveyed out, the discharge amount is controlled by the rotating speed of the impeller feeder, when the discharge amount is larger than or smaller than a set value, the rotating speed of the impeller feeder correspondingly slows down or accelerates, real-time detection and accurate ingredient mixing can be achieved, the mixing drum is of a vertically arranged cylindrical structure, and the conveying bin 6 is fixed on the mounting bracket, the stirring device is transversely arranged and positioned below the stirring drum, the two ingredient inlets are obliquely arranged, and an included angle formed between the two ingredient inlets 3 is 85-95 degrees, and is preferably 90 degrees. The applicant researches and discovers that the existing batching equipment only simply sends materials in and then conveys the materials, the operation mode is long in time consumption and easy to block, and therefore the applicant improves the operation mode, the materials are batched through two inclined batching inlets, the materials coming in are firstly dispersed, then are stirred and dispersed by the stirring and dispersing mechanism 4, then are further dispersed by the auxiliary scattering mechanism 5, the efficiency is high, the effect is good, and finally, the mixed materials are conveyed out through the material conveying mechanism.

In this embodiment, the stirring and dispersing mechanism 4 includes a stirring motor 401 installed on the top of the stirring barrel 2, a stirring rod 402 connected to the stirring motor 401, a plurality of stirring blades 403 connected to the stirring rod 402, and a tapered collecting hopper 404, the stirring motor drives the stirring rod to rotate, and further cooperates with the stirring blades to complete the preliminary mixing and dispersing of the materials, and then the materials are scattered again by the auxiliary scattering mechanism 5, the auxiliary scattering mechanism 5 includes a plurality of inclined air inlets 501 connected to the stirring barrel 2 and a tapered dispersion 502 arranged at the bottom of the stirring barrel 2, a material mixing channel 503 is formed between the tapered dispersion 502 and the side of the stirring barrel 2, a plurality of material passing ports 504 communicated with the material mixing channel 503 and a collecting hopper 505 communicated with the material passing ports 504 are arranged at the bottom of the stirring barrel 2, the collecting hopper is communicated with the impeller feeder, the number of the material feeding ports is 3-6, rib plates are adopted between every two adjacent material feeding ports for spacing, and the shape of each material feeding port is arc-shaped.

The materials stirred by the stirring blades fall down and are scattered by the conical dispersion body 502 to enter a material mixing channel 503, then compressed air is introduced into the inclined air inlet 501 and is mixed again under the action of airflow, moreover, the inclined air inlet 501 is inclined downwards and inwards at the same time, the top end position of the conical dispersion body 502 is higher than the position of the inclined air inlet 501, normal work of the impeller feeder is ensured through a mode of preventing blockage, and efficient work of the whole batching device is further realized; further, a cone-shaped collecting hopper is located above the auxiliary scattering mechanism 5, and is a conical cylinder, and the bottom of the cone-shaped collecting hopper is provided with a discharge opening, and the discharge opening is located right above the cone-shaped dispersion body 502.

In this embodiment, material conveying mechanism 7 is including carrying auger 701, with carry auger 701 fixed connection from driving wheel 702, establishing conveying motor 703 on installing support 1, with conveying motor 703's output shaft fixed connection's action wheel 704 and will action wheel 704 with from the connecting belt 705 that driving wheel 702 connects, action wheel, follow driving wheel can adopt the belt pulley, can set up the fender material picture peg in material export 8, seal it when not needing work.

Further, in order to ensure the conveying effect and the working efficiency of the whole device, a material passing mechanism 9 is arranged at the end part of the conveying bin 6 close to the material outlet 8, so as to ensure the material outlet 8 at the lower side to be smooth, the material passing mechanism 9 comprises an inclined mounting plate 901, a mounting hole 902 arranged on the inclined mounting plate 901, a mounting plate 903 arranged in the mounting hole in a clearance fit manner, a conical material passing head 904 is arranged on one side of the mounting plate 903, a connecting rod 905 passes through the mounting hole 902 and is fixedly connected with the mounting plate, one end of the connecting rod 905 is connected with a telescopic cylinder 911, a spline shaft 906 is arranged on the connecting rod 905, a spline housing 907 is connected with the spline shaft, a driven gear 908 is fixed outside the spline housing 907 and is meshed with a driving gear 909, and the driving gear is connected with a rotating motor 910, so that the conical material passing head 904 can, avoid the material extrusion to carry the tip in storehouse, avoid blockking up, guarantee whole dosing unit's high-efficient work.

Further, a vent part 11 is arranged on the side wall of the mixing drum 2, the vent part 11 comprises a vent plug screw 1101 screwed on the side wall of the mixing drum 2, a top vent hole 1102 arranged on the vent plug screw 1101 and having a closed bottom, an inner strainer 1103 arranged in the top vent hole 1102, a ring plate 1104 arranged outside the vent plug screw 1101, a conical strainer cylinder 1105 fixedly connected with the ring plate 1104, a lateral hole 1106 arranged on the side wall of the vent plug screw 1101, and a collection cavity 1107 arranged at the top of the top vent hole 1102, the vent plug screw 1101, the side wall of the mixing drum 2, the ring plate 1104 and the conical strainer cylinder 1105 form a closed space 1108, and the closed space is communicated with the lateral hole 1106.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The calcium oxide batching equipment is characterized in that: including installing support (1), churn (2), establish two batching import (3) on churn (2), establish stirring dispersion mechanism (4) in churn (2), be located the supplementary mechanism (5) of scattering of stirring dispersion mechanism (4) below, establish transport storehouse (6) on installing support (1), be located churn (2) with carry rotary feeder (12) between storehouse (6), establish carry material conveying mechanism (7) in storehouse (6) and establish carry material export (8) of storehouse (6) tip.

2. The calcium oxide dosing device as claimed in claim 1, wherein: the stirring and dispersing mechanism (4) comprises a stirring motor (401) arranged at the top of the stirring cylinder (2), a stirring rod (402) connected with the stirring motor (401), a plurality of stirring blades (403) connected with the stirring rod (402) and a conical collecting hopper (404).

3. The calcium oxide dosing device as claimed in claim 1, wherein: supplementary mechanism (5) of scattering include with a plurality of slope air inlets (501) that churn (2) are connected and establish toper dispersion (502) of churn (2) bottom, toper dispersion (502) with form material mixing channel (503) between the side of churn (2), the bottom of churn (2) be equipped with a plurality of with material mixing channel (503) communicating logical material mouth (504) and with lead to collection fill (505) that material mouth (504) communicate.

4. The calcium oxide dosing device as claimed in claim 3, wherein: the inclined air inlet (501) is inclined downwards and inwards at the same time, and the top end position of the conical dispersion (502) is higher than the position of the inclined air inlet (501).

5. The calcium oxide dosing apparatus as claimed in claim 1, 2, 3 or 4, wherein: material conveying mechanism (7) including carry auger (701), with carry auger (701) fixed connection from driving wheel (702), establish conveying motor (703) on installing support (1), with output shaft fixed connection's of conveying motor (703) action wheel (704) and general action wheel (704) with connect from driving wheel (702) connection belt (705).

6. The calcium oxide dosing apparatus as claimed in claim 1, 2, 3 or 4, wherein: the included angle formed between the two ingredient inlets (3) is 85-95 degrees.

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