阅读说明：本技术 一种水泥生产用水泥结垢清理装置 (Cement scale deposit cleaning device for cement manufacture ) 是由 范斌 刘超 佘宏诚 钱德保 吴贤珍 于 2020-03-26 设计创作，主要内容包括：本发明涉及一种水泥生产用水泥结垢清理装置,包括固定在管道口处的环状承载板台、清理机构、用于驱动清理机构沿环状承载板台轴线方向移动的轴向驱动机构、设置在环状承载板台的内环壁上并沿环状承载板台内环壁作圆周运动的径向驱动机构；所述轴向驱动机构分布在径向驱动机构上,通过将轴向驱动机构、径向驱动机构的运动结合以使得清理机构按照螺旋进给的运动方式实现对管道内壁水泥结垢的清理。本发明通过设置的清理机构、轴向驱动机构以及径向驱动机构,使得清理机构以螺旋进给的运动方式对管道内壁的水泥结垢进行清理,不仅解决了输料或出料效率下降,生产设备的能耗增加、生产成本增高的问题,而且清理效率及质量高。(The invention relates to a cement scaling cleaning device for cement production, which comprises an annular bearing plate table fixed at a pipeline opening, a cleaning mechanism, an axial driving mechanism for driving the cleaning mechanism to move along the axial direction of the annular bearing plate table, and a radial driving mechanism arranged on the inner ring wall of the annular bearing plate table and making circular motion along the inner ring wall of the annular bearing plate table; the axial driving mechanism is distributed on the radial driving mechanism, and the cleaning mechanism can clean cement scale on the inner wall of the pipeline in a spiral feeding motion mode by combining the motion of the axial driving mechanism and the motion of the radial driving mechanism. According to the invention, by the arrangement of the cleaning mechanism, the axial driving mechanism and the radial driving mechanism, the cleaning mechanism cleans cement scale on the inner wall of the pipeline in a spiral feeding motion mode, so that the problems of reduction of material conveying or discharging efficiency, increase of energy consumption of production equipment and increase of production cost are solved, and the cleaning efficiency and the cleaning quality are high.)

1. The utility model provides a cement scale deposit cleaning device for cement manufacture which characterized in that: the device comprises an annular bearing plate table (1) fixed at a pipeline port, a cleaning mechanism, an axial driving mechanism used for driving the cleaning mechanism to move along the axial direction of the annular bearing plate table (1), and a radial driving mechanism arranged on the inner annular wall of the annular bearing plate table (1) and making circumferential motion along the inner annular wall of the annular bearing plate table (1);

the axial driving mechanism is distributed on the radial driving mechanism, and the cleaning mechanism can clean cement scale on the inner wall of the pipeline in a spiral feeding motion mode by combining the motion of the axial driving mechanism and the motion of the radial driving mechanism.

2. The cement scale cleaning device for cement production as claimed in claim 1, wherein: the cleaning mechanism comprises a mounting plate (2) and an impact hammer (3), the impact hammer (3) is mounted on the mounting plate (2) through a buffering and damping component, and the mounting plate (2) is arranged on an axial driving mechanism.

3. The cement scale cleaning device for cement production as claimed in claim 2, wherein: axial actuating mechanism includes rack (4) be connected with mounting panel (2), axial gear (5) with rack (4) meshing, rack (4) are along cyclic annular bearing pallet (1) axis direction slidable mounting on radial actuating mechanism, axial gear (5) coaxial coupling has axial driving motor (6) of installing on radial actuating mechanism.

4. The cement scale cleaning device for cement production according to claim 3, characterized in that: radial actuating mechanism includes that the hoop distributes at inside direction ring gear (7) of cyclic annular bearing pallet (1), distributes on cyclic annular bearing pallet (1) inner ring wall and circumference gliding slip guide frame (8), sets up radial driving motor (9) and guide gear (10) on slip guide frame (8) and coaxial coupling, rack (4) sliding fit is on slip guide frame (8), guide gear (10) and direction ring gear (7) meshing.

5. The cement scale cleaning device for cement production as claimed in claim 1, wherein: and a plurality of fixing mechanisms for applying radial internal supporting force to fix the annular bearing plate table (1) at the pipeline opening are uniformly distributed at the bottom of the annular bearing plate table (1).

6. The cement scale cleaning device for cement production according to claim 5, characterized in that: the fixing mechanism comprises a fixing plate (11) fixed at the bottom of the annular bearing plate table (1) and a thread supporting clamp plate (12) arranged on the fixing plate (11).

Technical Field

The invention relates to the technical field of cement production equipment, in particular to a cement scaling cleaning device for cement production.

Background

As an important cementing material, the cement is widely applied to the projects of earth construction, water conservancy, national defense and the like. During the production of cement, cement adheres to the inner walls of the delivery or discharge pipes, which over time can form cement scale. When the cement scale is formed, on one hand, the caliber of a conveying pipeline or a discharging pipeline is reduced, the conveying or discharging efficiency is reduced, and the pipeline is seriously blocked; on the other hand, the energy consumption of production equipment is increased, and the production cost is increased. Most of the existing cleaning modes are to disassemble the pipeline with the cement scale and then manually clean the pipeline, so that the cleaning is troublesome and the efficiency is not high.

Disclosure of Invention

In order to solve the technical problem, the invention provides a cement scale cleaning device for cement production.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

a cement scale cleaning device for cement production comprises an annular bearing plate table fixed at a pipeline port, a cleaning mechanism, an axial driving mechanism used for driving the cleaning mechanism to move along the axial direction of the annular bearing plate table, and a radial driving mechanism arranged on the inner annular wall of the annular bearing plate table and making circumferential motion along the inner annular wall of the annular bearing plate table;

the axial driving mechanism is distributed on the radial driving mechanism, and the cleaning mechanism can clean cement scale on the inner wall of the pipeline in a spiral feeding motion mode by combining the motion of the axial driving mechanism and the motion of the radial driving mechanism.

Further, clearance mechanism includes mounting panel and jump bit, the jump bit is installed on the mounting panel through buffering damper, the mounting panel sets up on axial actuating mechanism.

Further, the axial driving mechanism comprises a rack connected with the mounting plate and an axial gear meshed with the rack, the rack is slidably mounted on the radial driving mechanism along the axis direction of the annular bearing plate table, and the axial gear is coaxially connected with an axial driving motor mounted on the radial driving mechanism.

Furthermore, the radial driving mechanism comprises a guide gear ring which is annularly distributed inside the annular bearing plate table, a sliding guide frame which is distributed on the inner annular wall of the annular bearing plate table and slides in the circumferential direction, a radial driving motor and a guide gear which are arranged on the sliding guide frame and coaxially connected, the rack is slidably arranged on the sliding guide frame, and the guide gear is meshed with the guide gear ring.

Furthermore, a plurality of fixing mechanisms for applying radial inward supporting force to fix the annular bearing plate platform at the pipeline opening are uniformly distributed at the bottom of the annular bearing plate platform.

Furthermore, the fixing mechanism comprises a fixing plate fixed at the bottom of the annular bearing plate table and a thread supporting and clamping plate arranged on the fixing plate.

The invention has the beneficial effects that:

according to the invention, by the arrangement of the cleaning mechanism, the axial driving mechanism and the radial driving mechanism, the cleaning mechanism cleans cement scale on the inner wall of the pipeline in a spiral feeding motion mode, so that the problems of reduction of material conveying or discharging efficiency, increase of energy consumption of production equipment and increase of production cost are solved, and the cleaning efficiency and the cleaning quality are high.

Drawings

The invention is further illustrated with reference to the following figures and examples:

FIG. 1 is a schematic diagram of the internal structure of the present invention in a front view;

FIG. 2 is an enlarged schematic view of FIG. 1 at I;

FIG. 3 is a schematic sectional view of A-A in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at J in fig. 3.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained in the following with the accompanying drawings and the embodiments.

As shown in fig. 1 to 4, a cement scale cleaning device for cement production comprises an annular bearing pallet 1 fixed at a pipeline port, a cleaning mechanism, an axial driving mechanism for driving the cleaning mechanism to move along the axial direction of the annular bearing pallet 1, and a radial driving mechanism arranged on the inner annular wall of the annular bearing pallet 1 and making a circular motion along the inner annular wall of the annular bearing pallet 1;

the axial driving mechanism is distributed on the radial driving mechanism, and the cleaning mechanism can clean cement scale on the inner wall of the pipeline in a spiral feeding motion mode by combining the motion of the axial driving mechanism and the motion of the radial driving mechanism.

As a further improvement of the present invention, four fixing mechanisms for applying radially inward supporting force to fix the annular bearing plate platform 1 at the pipeline opening are uniformly distributed at the bottom of the annular bearing plate platform 1, and the four fixing mechanisms are respectively installed and distributed in the front, rear, left and right directions. The fixing mechanism comprises a fixing plate 11 fixed at the bottom of the annular bearing plate table 1 and a thread supporting and clamping plate 12 arranged on the fixing plate 11. The supporting and closing of the thread supporting clamp plate 12 are tight, the annular bearing plate table 1 can be firmly clamped at the position of a pipeline opening, and the cleaning mechanism is convenient to clean.

As a further improvement of the invention, the cleaning mechanism comprises a mounting plate 2 and an impact hammer 3, wherein the impact hammer 3 is horizontally mounted on the mounting plate 2 through a buffering and damping component, and the buffering and damping component mainly comprises a buffering frame and a buffering spring. Through buffering damper's setting, the produced reaction force of percussion hammer 3 when clearing up pipeline inner wall cement scale deposit has been absorbed in the buffering, avoids the impact to mounting panel 2, has improved the structural stability of this device in the very big degree.

As a further improvement of the invention, the axial driving mechanism comprises a rack 4 the end part of which is connected with the mounting plate 2, and an axial gear 5 meshed with the rack 4, the rack 4 is slidably mounted on the radial driving mechanism along the axial direction of the annular bearing plate table 1, the axial gear 5 is coaxially connected with an axial driving motor 6 mounted on the radial driving mechanism, and the rack 4 can drive the cleaning mechanism to move downwards along the vertical direction under the driving of the axial driving motor 6, so that the cleaning mechanism can clean the inner wall of the pipeline along the axial direction.

As a further improvement of the present invention, the radial driving mechanism includes a guiding ring gear 7 circumferentially distributed inside the annular bearing pallet 1, a sliding guide frame 8 circumferentially distributed on the inner annular wall of the annular bearing pallet 1 and sliding circumferentially, a radial driving motor 9 and a guiding gear 10 coaxially connected to the sliding guide frame 8, four annular guiding grooves 1a are provided on the inner annular wall of the annular bearing pallet 1, and the sliding guide frame 8 is correspondingly slidably mounted in the annular guiding grooves 1 a.

The guide gear 10 is driven by the radial driving motor 9 to rotate along the guide gear ring 7 in a meshing manner, and under the guidance of the annular guide groove 1a, the sliding guide frame 8 rotates circumferentially along the annular bearing plate table 1, and the rotating length is consistent with the circumference of the inner ring of the annular bearing plate table 1. According to the actual use condition, the diameter of the annular bearing plate table 1 can be designed according to the caliber size of the pipeline to be cleaned.

As a further improvement of the invention, the axial driving mechanism is arranged on a sliding guide frame 8 in the radial driving mechanism, the cleaning mechanism is connected with a rack 4 in the axial driving mechanism, and the radial driving mechanism rotates in the circumferential direction and the axial driving mechanism moves in the axial direction, so that the movement mode of the cleaning mechanism is in a spiral feeding movement track after the radial driving mechanism and the axial driving mechanism move together, and the cleaning of cement scale on the inner wall of the pipeline is realized.

When the device is used, the lower end face of the annular bearing plate table 1 is attached to the end face of the opening of a pipeline to be cleaned, the cleaning mechanism is inserted into the pipeline, and the impact hammer 3 is in contact with cement scale on the inner wall of the pipeline; then, fixing the annular bearing plate table 1 at the pipeline port through a fixing mechanism; then, the parameter powers of the radial drive motor 9 and the transverse drive motor 6 are adjusted and started. The cleaning mechanism moves in a spiral feeding motion mode, and meanwhile, the impact hammer 3 cleans cement scale on the path.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.