阅读说明：本技术 一种倾斜式混合造粒机 (Inclined mixing granulator ) 是由 林继铭 鲍铭 杨建红 范伟 张锋 房怀英 于 2021-07-08 设计创作，主要内容包括：本发明提供了一种倾斜式混合造粒机,包括：筒体、控制机构、切泥飞刀轴、搅拌飞刀轴、出料口、电机及机座；所述的筒体沿着轴向的上端为进料口、筒体底部设置有阀门控制的出料口；所述控制机构设置在出料口外,并通过联轴器与切泥飞刀轴、搅拌飞刀轴连动连接,以控制切泥飞刀轴和搅拌飞刀轴旋转；所述切泥飞刀轴、搅拌飞刀轴设置在筒体内部；所述控制机构由电机驱动；所述的筒体、控制机构、电机由机座支承；所述的切泥飞刀轴设置有多个切割刀片；所述的搅拌飞刀轴设置有多个搅拌飞刀。上述的一种倾斜式混合造粒机是一种破碎和造粒一体的混合造粒机,使渣土、污泥等物料能够回收利用,以提高混合效率和造粒效果。(The invention provides an inclined mixing granulator, which comprises: the device comprises a cylinder, a control mechanism, a mud cutting fly cutter shaft, a stirring fly cutter shaft, a discharge hole, a motor and a base; the upper end of the cylinder along the axial direction is a feed inlet, and the bottom of the cylinder is provided with a discharge outlet controlled by a valve; the control mechanism is arranged outside the discharge port and is in linkage connection with the mud cutting fly cutter shaft and the stirring fly cutter shaft through a coupler so as to control the mud cutting fly cutter shaft and the stirring fly cutter shaft to rotate; the mud cutting fly cutter shaft and the stirring fly cutter shaft are arranged in the cylinder; the control mechanism is driven by a motor; the cylinder, the control mechanism and the motor are supported by the base; the mud cutting fly cutter shaft is provided with a plurality of cutting blades; the stirring fly cutter shaft is provided with a plurality of stirring fly cutters. Foretell mixed granulator of tilting is a crushing and integrative mixed granulator of granulation, makes materials such as dregs, mud can recycle to improve mixing efficiency and granulation effect.)

1. An inclined mixing granulator, characterized in that it comprises: the device comprises a cylinder, a control mechanism, a mud cutting fly cutter shaft, a stirring fly cutter shaft, a discharge hole, a motor and a base;

the upper end of the cylinder along the axial direction is a feed inlet, and the bottom of the cylinder is provided with a discharge outlet controlled by a valve; the control mechanism is arranged outside the discharge port and is in linkage connection with the mud cutting fly cutter shaft and the stirring fly cutter shaft through a coupler so as to control the mud cutting fly cutter shaft and the stirring fly cutter shaft to rotate; the mud cutting fly cutter shaft and the stirring fly cutter shaft are arranged in the cylinder; the control mechanism is driven by a motor; the cylinder, the control mechanism and the motor are supported by the base;

the mud cutting fly cutter shaft is provided with a plurality of cutting blades; the stirring fly cutter shaft is provided with a plurality of stirring fly cutters.

2. The inclined mixing granulator of claim 1, wherein: the cylinder body is obliquely arranged, and the included angle between the cylinder body and the machine base is not 90 degrees.

3. The inclined mixing granulator of claim 2, wherein: the control mechanism is controlled by a control panel.

4. The inclined mixing granulator of claim 3, wherein: the cutting blades are 3 groups, each group being provided with two cutting blades.

5. The inclined mixing granulator of claim 4, wherein: and 3, the cutting blades are symmetrically arranged in pairs and are arranged at equal intervals along the circumferential direction of the fly cutter shaft, and the interval angle is set to be 90 degrees.

6. The inclined mixing granulator of claim 5, wherein: the stirring fly cutter shaft is provided with 3 groups of stirring blades, each group is provided with 3 stirring blades, and the central angle between every two adjacent stirring blades is 120 degrees.

7. The inclined mixing granulator of claim 6, wherein: the 3 groups of stirring blades are arranged at equal intervals along the circumferential direction of the fly cutter shaft, and the stirring blades are bent downwards.

Technical Field

The invention relates to the technical field of granulating devices, in particular to an inclined type mixing granulator.

Background

Along with the rapid development of city construction and the improvement of residential area of urban residents in China, the production amount of building residue soil in China is greatly increased. The amount of the building residue soil in China is increased by 10 percent per year on average. The existence of the building residue soil occupies the land, reduces the soil quality, and influences the environment, the air quality, the water area and the like. On the other hand, sludge is a solid precipitated substance produced by water and sewage treatment processes, and is difficult to degrade. The sludge has high organic matter content, is easy to decay and smell, has fine particles and large discharge capacity, and is not easy to treat. Therefore, an inclined mixing granulator is provided aiming at the two aspects, and materials such as building residue soil, sludge and the like can be recycled and granulated.

Granulation is the operation of processing the materials in the states of powder, block, mud, solution, melt, etc. to prepare granules with certain shape, size and strength. The stirring and granulating principle is that the raw materials roll irregularly under the stirring of a rotating blade, collide with each other and are agglomerated to form particles, but the particles with weaker cohesive force are disintegrated again due to collision, fragments are agglomerated again in the form of particle cores, and the process is repeated continuously, so that the adhesive force or cohesive force acts, and finally the particles become high-density compact particles. The mixing granulator can integrate materials such as dust, sludge, muck and the like with a certain proportion of curing agents to prepare new granules, and the newly prepared granules are treated, maintained and detected to reach the standard and can be reused as roadbed fillers, grouting materials, recycled aggregates and the like.

Disclosure of Invention

The invention aims to provide a crushing and granulating integrated mixing granulator, which can recycle materials such as dregs, sludge and the like so as to improve the mixing efficiency and the granulating effect.

In order to achieve the above object, the present invention provides an inclined type mixing granulator comprising: the device comprises a cylinder, a control mechanism, a mud cutting fly cutter shaft, a stirring fly cutter shaft, a discharge hole, a motor and a base;

the upper end of the cylinder along the axial direction is a feed inlet, and the bottom of the cylinder is provided with a discharge outlet controlled by a valve; the control mechanism is arranged outside the discharge port and is in linkage connection with the mud cutting fly cutter shaft and the stirring fly cutter shaft through a coupler so as to control the mud cutting fly cutter shaft and the stirring fly cutter shaft to rotate; the mud cutting fly cutter shaft and the stirring fly cutter shaft are arranged in the cylinder; the control mechanism is driven by a motor; the cylinder, the control mechanism and the motor are supported by the base;

the mud cutting fly cutter shaft is provided with a plurality of cutting blades; the stirring fly cutter shaft is provided with a plurality of stirring fly cutters.

In a preferred embodiment: the cylinder body is obliquely arranged, and the included angle between the cylinder body and the machine base is not 90 degrees.

In a preferred embodiment: the control mechanism is controlled by a control panel.

In a preferred embodiment: the cutting blades are 3 groups, each group being provided with two cutting blades.

In a preferred embodiment: and 3, the cutting blades are symmetrically arranged in pairs and are arranged at equal intervals along the circumferential direction of the fly cutter shaft, and the interval angle is set to be 90 degrees.

In a preferred embodiment: the stirring fly cutter shaft is provided with 3 groups of stirring blades, each group is provided with 3 stirring blades, and the central angle between every two adjacent stirring blades is 120 degrees.

In a preferred embodiment: the 3 groups of stirring blades are arranged at equal intervals along the circumferential direction of the fly cutter shaft, and the stirring blades are bent downwards.

Compared with the prior art, the technical scheme of the invention has the following beneficial effects:

1. the mud cutting fly cutter shaft and the stirring fly cutter shaft are driven to rotate by the control mechanism, and the steering and rotating speed of each fly cutter can be adjusted according to requirements. In the process, irregular large particles are cut off by the cutting blade rotating at high speed, so that the capability of decomposing particles can be improved; the stirring blade rotates at a low speed, so that the wet material is lifted to form a vortex, the rolling of particles is promoted, and uniform particles can be formed. The matching of the two groups of fly cutters is rotated, so that the materials are stirred and mixed more fully, and the mixing effect of the materials is further improved.

2. The invention has simple, reliable and safe integral structure, simple control and operation, convenient use, continuous work and improved production efficiency, and is suitable for various material granulation occasions. The barrel of mixing the granulator is arranged as the tilting, and after feeding is carried out at the feed inlet at the upper part, the stirring space of the granulator can be improved, and the mixing stirring is facilitated under the action of gravity and stirring force, so that the stirring efficiency is improved.

3. Compared with a general granulator, the granulator has the advantages that the time required by granulation is shorter than that of a general stirring granulator, forced effects such as convection, cutting, diffusion, turning and the like can be generated on materials, the processes such as cutting, stirring, mixing, granulation and the like can be completed in a very short time, the time of operators is effectively saved, and the product quality and the production efficiency of the granulator can be ensured.

Drawings

FIG. 1 is a schematic view of a mixing granulator according to a preferred embodiment of the present invention.

Fig. 2 is a schematic structural view of a cartridge in a preferred embodiment of the present invention.

Fig. 3 is a schematic view showing the structure of the inside of the cylinder in the preferred embodiment of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like, are used in a broad sense, and for example, "connected" may be a wall-mounted connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, and those skilled in the art will understand the specific meaning of the terms in the present invention specifically.

The embodiment provides an inclined mixing granulator, and referring to fig. 1 to 3, the inclined mixing granulator comprises a cylinder 1, a control mechanism 2, a mud cutting fly-cutter shaft 3, a stirring fly-cutter shaft 4 and a base 5; the cylinder body 1 comprises a discharge hole 11, a valve 12 and a cylinder body 13; the cylinder body 1 is arranged in an inclined mode, so that the actual stirring volume in the cylinder body 1 can be increased, mixing and stirring are facilitated, and the stirring efficiency is improved; the discharge port 11 is arranged at the bottom of the cylinder body 13, so that the discharge is convenient; valve 12 and discharge gate 11 cooperate, after the granulation was accomplished, open the valve and carry out the ejection of compact, can carry out the granulation process next time after the ejection of compact, make the granulation process of whole mixed granulator simple continuous, efficient.

In addition, the upper end of the cylinder 1 in the axial direction is a feed port. The control mechanism 2 is arranged above the feeding hole. The left end of the control mechanism 2 is connected with the mud cutting fly cutter shaft 3 and the stirring fly cutter shaft 4 through a coupler 21, and the right end is connected with a motor 23 through a speed reducer 22; the control mechanism 2 is controlled by a control panel 51; the control mechanism 2 is supported by a support column 52 and a base 53 of the machine base 5, so that the operation of the whole control mechanism can be better supported, and the operation of equipment is guaranteed;

the control mechanism 2 drives the mud cutting fly cutter shaft 3 and the stirring fly cutter shaft 4 to rotate; the control mechanism 2 enables the fly cutter shaft 31 to rotate at a high speed to continuously crush the sludge; the mud cutting fly cutter shaft 3 is provided with 3 groups of cutting blades 32 in the axial direction of a fly cutter shaft 31, and each group is provided with 2 cutting blades 32; the cutting blade 32 is relatively sharp, so that the material can be cut and crushed rapidly; two liang of symmetrical arrangement of 3 cutting blades 32, the equidistant range of circumference along flying arbor 31 sets up the interval angle and is 90, makes and to fully cut bold material, carries out broken stirring better.

The control mechanism 2 drives the stirring fly cutter shaft 4 to rotate at a low speed, so that the stirring fly cutter shaft can fully and uniformly mix materials with a curing agent, promote the rolling of particles and form uniform particles; the stirring fly cutter shaft 4 is provided with 3 groups of stirring blades 42 in the axial direction of the fly cutter shaft 41, each group is provided with 3 stirring blades 42, and the central angle between every two adjacent stirring blades 42 is 120 degrees; the stirring blade 42 is bent downwards, so that material lifting and stirring are facilitated.

The mud cutting fly cutter shaft 3 is properly matched with the stirring fly cutter shaft 4, so that the assembly and disassembly are simple and easy; when the material is broken, the mud cutting fly cutter shaft 3 rotates at a high speed, irregular large particles are cut off, and the stirring fly cutter shaft 4 rotates at a low speed to promote the wet material to roll; when granulating and finishing, the mud cutting fly cutter shaft 3 can reduce the rotating speed, the stirring fly cutter shaft 4 improves the rotating speed, and the cut materials are mixed, so that the materials are continuously turned and stirred, and uniform particles are formed.

The structure and implementation of the cylinder body 1, the control mechanism 2, the mud cutting fly cutter shaft 3, the stirring fly cutter shaft 4 and the base 5 in the embodiment of the invention are tightly combined, so that the mixing granulator can run more smoothly, the materials are stirred more fully, the mixing granulation effect is enhanced, and uniform and complete particles are formed.

The above description is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any person skilled in the art can make insubstantial changes in the technical scope of the present invention within the technical scope of the present invention, and the actions infringe the protection scope of the present invention are included in the present invention.