Modification machine with inclined baffle structure

Abstract

The utility model belongs to the technical field of modifying machines, and particularly relates to a modifying machine with an inclined baffle structure, which comprises a modifying machine body, the modifying machine body comprises a barrel, at least one inclined baffle is arranged on the inner wall of the barrel, and the inclined baffle is used for guiding materials to a central area. The inclined baffle is arranged to guide the materials to the center area, namely the stirring assembly at the center, so that the shearing and scrubbing probability of particles in the materials and the stirring assembly can be increased, radial circulation is facilitated, and the scrubbing capacity is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of the modification machine, and particularly relates to a modification machine with an inclined baffle structure. BACKGROUND

[0002] The stirring blade in the ore pulp modification machine can scrub the surface of the particles under high shear conditions to effectively remove the oxidation layer or high-ash fine mud on the surface of the particles, form a fresh surface, facilitate the full adsorption of the flotation reagent, thereby reducing the dosage of the flotation reagent and improving the flotation efficiency and processing capacity.

[0003] CN202177396U discloses a kind of high-efficiency ore pulp modification machine, it includes one mixing tank body, the right side of the mixing tank body, it is connected to an integral through bottom connecting pipe and mixing tank body;The inside of mixing tank body, its top is equipped with a driving motor, the driving motor is connected below speed changer, the bottom of speed changer is extended and is provided with a driving shaft, the driving shaft is directly extended to the inside of mixing tank body;The driving shaft, multiple stirring groups are arranged from top to bottom on it, and each stirring group is respectively connected and fixed with a baffle below;The front side of the mixing tank body, a discharge port is disposed on the top end of the front side.

[0004] Although the baffle structure is also provided, the baffle can achieve a certain blocking effect and improve the flow time of the material in the mixing tank body, but the improvement of the shear force is not obvious.

[0005] How to improve the shear scrubbing effect is one of our research and development directions, and how to shear and scrub the material by the stirring assembly is one of the important aspects of improving the shear scrubbing effect. UTILITY MODEL CONTENTS

[0006] The utility model provides a kind of modification machine with inclined baffle structure, can solve the problems pointed out in background art.

[0007] A kind of modification machine with inclined baffle structure, including modification machine body, the modification machine body includes cylinder, at least one inclined baffle is arranged at the inner wall of the cylinder, and the inclined baffle is used to guide material to central region.

[0008] Preferably, the inclined baffle is a plurality of and arranged in a circumferential array with the cylinder as the center.

[0009] Preferably, the included angle between the inclined baffle and the radial baffle of the cylinder is 30-60 degrees.

[0010] Preferably, at least one side of the inclined baffle in the width direction is provided with a first shearing tooth.

[0011] Preferably, both sides of the inclined baffle in the width direction are provided with a first shearing tooth.

[0012] Preferably, the barrel is internally provided with a stirring assembly and at least one baffle arranged in the barrel, the stirring assembly comprises a stirring shaft and at least one set of stirring blades, the baffle is provided with a through hole at the center, the through hole is provided with a stirring blade, the stirring blade is arranged corresponding to the through hole, and the stirring blade stirs and shears the material passing through the through hole.

[0013] Preferably, the aperture of the through hole is greater than the stirring diameter of the stirring blade, and the stirring blade is located in the through hole.

[0014] Preferably, the through hole is internally provided with a circumferential array of second shearing teeth.

[0015] Preferably, the aperture of the through hole is less than or equal to the stirring diameter of the stirring blade, and the stirring blade is located on at least one side of the through hole.

[0016] Beneficial effects: the novel modification machine provided by the utility model can guide the material to the central area through the inclined baffle, i.e. the stirring assembly at the center, can improve the shearing and scrubbing probability of the particles in the material and the stirring assembly, is beneficial to radial circulation, and improves the scrubbing capacity.

[0017] The baffle and the through hole are arranged, so that the material passing through the through hole must be sheared and scrubbed by the stirring assembly, and the shearing and scrubbing effect is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 Fig. 1 is a structural schematic view of the utility model,

[0019] Figure 2 Fig. 2 is a structural schematic view of embodiment 2 of the utility model,

[0020] Figure 3 Fig. 3 is a structural schematic view of embodiment 3 of the utility model,

[0021] BRIEF DESCRIPTION OF DRAWINGS

[0022] Marked in the figure: barrel 1; inclined baffle 2; first shearing tooth 21; stirring shaft 31; stirring blade 32; through hole 4; baffle 5; second shearing tooth 6. DETAILED DESCRIPTION

[0023] The utility model will be described in detail in combination with the drawings, but it should be understood that the protection scope of the utility model is not limited by the specific embodiment.

[0024] Embodiment 1:

[0025] As Figure 1 shown, the utility model discloses a kind of with inclined baffle structure's modification machine, including modification machine body, the modification machine body includes cylinder body 1, at least one inclined baffle 2 is provided at the inner wall of cylinder body 1, the inclined baffle 2 is used to guide material to central region.

[0026] Specifically, the inclined baffle 2 is several and with cylinder body 1 as the center circumferential array, the included angle between the inclined baffle 2 and the radial baffle of the cylinder body 1 is 30-60 degrees.

[0027] At least one side of the width direction of the inclined baffle 2 is provided with first shear tooth 21, the side of inclined baffle 2 close to cylinder body 1 is preferably provided with shear tooth 21, which can avoid forming flow dead angle with the inner wall of cylinder body 1, that is, flow through the gap of shear tooth 21;In prior art, toothed plate is generally provided on the inner wall of cylinder body 1 to improve shear capacity, which is generally perpendicular to the inner wall of cylinder body 1, and it cannot effectively guide material to the stirring assembly in the center, and there is flow dead angle, in the embodiment, both sides of the width direction of the inclined baffle 2 are provided with first shear tooth 21.

[0028] Embodiment 2:

[0029] As Figure 2 shown, the cylinder body 1 is provided with stirring assembly and at least one baffle 5 arranged in the cylinder body 1, the stirring assembly includes stirring shaft 31 and at least one group of stirring blades 32, the baffle 5 is provided with through hole 4 at the center, the stirring blades 32 are arranged at the through hole 4, the stirring blades 32 are correspondingly arranged with the through hole 4, the stirring blades 32 stir and shear the material passing through the through hole 4, the aperture of the through hole 4 is greater than the stirring diameter of the stirring blades 32, the stirring blades 32 are located in the through hole 4, and the circumferential array second shear tooth 6 is arranged on the inner wall of the through hole 4.

[0030] Embodiment 3:

[0031] As Figure 3 shown, the cylinder body 1 is provided with stirring assembly and at least one baffle 5 arranged in the cylinder body 1, the stirring assembly includes stirring shaft 31 and at least one group of stirring blades 32, the baffle 5 is provided with through hole 4 at the center, the stirring blades 32 are arranged at the through hole 4, the stirring blades 32 are correspondingly arranged with the through hole 4, the stirring blades 32 stir and shear the material passing through the through hole 4, the aperture of the through hole 4 is less than or equal to the stirring diameter of the stirring blades 32, and the stirring blades 32 are located on at least one side of the through hole 4.

[0032] The above disclosed are only several specific embodiments of the present application, but the embodiments of the present application are not limited to this, and any changes that can be thought of by any person skilled in the art shall fall into the protection scope of the present application.

Claims

1. A reformer having a tilted baffle structure, characterized by: The quality modifier body comprises a barrel (1), at least one inclined baffle (2) is arranged on the inner wall of the barrel (1), and the inclined baffle (2) is used for guiding the material to the central area.

2. A reformer having a tilted baffle structure according to claim 1, characterized in that: The inclined baffle (2) is arranged in a circumferential array with the barrel (1) as the center.

3. A reformer having a tilted baffle structure according to claim 2, characterized in that: The included angle between the inclined baffle (2) and the radial baffle of the barrel (1) is 30-60 degrees.

4. A reformer having a tilted baffle structure according to claim 3, characterized in that: At least one side of the inclined baffle (2) in the width direction is provided with a first shearing tooth (21).

5. A reformer having a tilted baffle structure according to claim 4, characterized in that: Both sides of the inclined baffle (2) in the width direction are provided with a first shearing tooth (21).

6. A reformer having a tilted baffle structure according to any one of claims 1 to 5, characterized in that: The barrel (1) is provided with a stirring assembly and at least one baffle (5) arranged in the barrel (1), the stirring assembly comprises a stirring shaft (31) and at least one set of stirring blades (32), the baffle (5) is provided with a through hole (4) at the center, the through hole (4) is provided with a stirring blade (32), the stirring blade (32) is arranged correspondingly to the through hole (4), and the stirring blade (32) stirs and shears the material passing through the through hole (4).

7. A reformer having a tilted baffle structure according to claim 6, characterized in that: The hole diameter of the through hole (4) is greater than the stirring diameter of the stirring blade (32), and the stirring blade (32) is located in the through hole (4).

8. A trimmer as claimed in claim 7, wherein: The inner wall of the through hole (4) is provided with a circumferential array of second shearing teeth (6).

9. The reformer of claim 6, wherein: The hole diameter of the through hole (4) is less than or equal to the stirring diameter of the stirring blade (32), and the stirring blade (32) is located on at least one side of the through hole (4).

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