CN213299197U

CN213299197U - Anti-blocking vertical mill conveying pipeline mechanism

Info

Publication number: CN213299197U
Application number: CN202021964750.8U
Authority: CN
Inventors: 白岑; 王森
Original assignee: Hefei Hengcheng Industrial Equipment Technology Co ltd
Current assignee: Hefei Hengcheng Industrial Equipment Technology Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-05-28
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a prevent vertical mill of jam uses pipeline mechanism, including straight tube and return bend, the inside of return bend is provided with return bend mediation mechanism to the inside of straight tube is provided with straight tube mediation mechanism, and return bend mediation mechanism is including fixing the protective frame on return bend bending department surface, one side fixedly connected with motor of protective frame inner wall, the output fixedly connected with dwang of motor, the surface of dwang and the inside fixedly connected with stirring leaf that is located the return bend, the utility model relates to a pipeline technical field. This prevent vertical mill of jam uses pipeline mechanism, return bend mediation mechanism work can dredge piling up the material of locating at pipeline bending, and straight tube mediation mechanism can clear up the mediation to the material of adhesion on the straight tube inner wall to make pipeline difficult for blockking up, improved the practicality, the inner wall of connecting pipe and activity clearance circle all sets to interior protruding shape, can reduce its resistance when itself is carried the material.

Description

Anti-blocking vertical mill conveying pipeline mechanism

Technical Field

The utility model relates to a pipeline technical field specifically is a prevent vertical mill of jam and use pipeline mechanism.

Background

A pipe is a device for conveying a gas, a liquid or a fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, and generally, the fluid is pressurized by a blower, a compressor, a pump, a boiler and the like, flows from a high pressure position to a low pressure position of the pipe, and can also be conveyed by using the pressure or gravity of the fluid.

The patent that publication number is CN210800446U discloses a prevent industrial chemicals pipeline of jam, and this scheme has solved the material too big, and leads to taking place the problem of jam at the steering tube to utilize second tube bar passageway to make things convenient for during the second tube bar can conveniently get into the steering tube, switch on to the steering tube inside, solved the problem that the stirring head got into the change bar, but the current pipeline that is used for vertical mill still has following defect: in the material transportation process, the return bend department blocks up easily, and is inconvenient to dredge, and after pipeline used for a long time, its inner wall piled up the material that the adhesion was carried easily, did not clear up in time also can cause the jam of pipeline to influence the work of carrying.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a prevent vertical mill of jam uses pipeline mechanism has solved the easy jam of return bend department, and the easy adhesion material of conveyer pipe inner wall is inconvenient dredges, influences the problem of normal transport work.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a prevent vertical mill of jam uses pipeline mechanism, includes straight tube and return bend, the inside of return bend is provided with return bend mediation mechanism to the inside of straight tube is provided with straight tube mediation mechanism.

The return bend mediation mechanism is including fixing the protective frame on return bend department surface, one side fixedly connected with motor of protective frame inner wall, the output fixedly connected with dwang of motor, the one end that the motor was kept away from to the dwang runs through protective frame and return bend in proper order and extends to the inside of return bend, the dwang is located the inside wall rotation that the inside one end of return bend passes through bearing and return bend and is connected, the surface of dwang just is located the inside fixedly connected with stirring leaf of return bend.

The straight pipe dredging mechanism comprises a movable cleaning ring matched with the straight pipe and a movable sleeve sleeved on the surface of the straight pipe.

Preferably, the inside of the movable sleeve is provided with an upper fixing groove and a lower fixing groove, and permanent magnets are fixedly connected between the tops and the bottoms of the inner walls of the two fixing grooves.

Preferably, the top and the bottom of the inner wall of the movable sleeve are both provided with a limiting groove, a ball is placed in the limiting groove, and the part of the ball, which is close to the central line of the movable sleeve, penetrates through the outer part of the limiting groove and contacts with the surface of the straight pipe.

Preferably, the two ends of the straight pipe and the two ends of the bent pipe are respectively and fixedly connected with a first flange and a second flange, the first flange and the second flange are used for communicating the straight pipe and the bent pipe, and the first flange and the second flange are fixedly connected through bolts.

Preferably, a connecting pipe is fixedly connected between the top and the bottom of the inner wall at the end of the elbow pipe, and one end, far away from the elbow pipe, of the connecting pipe penetrates through the straight pipe and extends to the inside of the straight pipe.

Preferably, a sealing ring is arranged at the joint of the first flange and the second flange.

Advantageous effects

The utility model provides a prevent vertical for grinding pipeline mechanism of jam. Compared with the prior art, the method has the following beneficial effects:

(1) this prevent vertical pipeline mechanism for mill of jam, inside through the return bend is provided with return bend dredging mechanism, and the inside of straight tube is provided with straight tube dredging mechanism, one side fixedly connected with motor of protective frame inner wall, the output fixedly connected with dwang of motor, the surface of dwang and the inside fixedly connected with stirring leaf that is located the return bend, straight tube dredging mechanism includes the activity clearance circle with straight tube looks adaptation and establishes the movable sleeve on straight tube surface, return bend dredging mechanism work can be dredged piling up the material of locating at pipeline bending, straight tube dredging mechanism can clear up the mediation to the material of adhesion on the straight tube inner wall, thereby make pipeline difficult the jam, the practicality has been improved.

(2) This prevent vertical conveying pipeline mechanism for mill of jam, fixedly connected with connecting pipe between the top and the bottom through return bend end department inner wall, the inner wall of connecting pipe and activity clearance circle all sets to protruding shape in, can reduce its resistance when carrying the material itself.

(3) This prevent vertical pipeline mechanism for mill of jam, the spacing groove has all been seted up through the top and the bottom of movable sleeve inner wall to the ball has been placed to the inside of spacing groove, and the ball is close to the part of movable sleeve central line and runs through to the outside of spacing groove and contact with the surface of straight tube, is provided with the ball between the surface of movable sleeve inner wall and straight tube, can reduce frictional force between the two, thereby reduces the wearing and tearing to the straight tube surface, prolongs its life.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a perspective view of the elbow structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a three-dimensional cross-sectional view of the movable cleaning ring structure of the present invention.

In the figure: the device comprises a straight pipe 1, a bent pipe 2, a bent pipe 3, a dredging mechanism 31, a protective frame 32, a motor 33, a rotating rod 34, a stirring blade 4, a dredging mechanism for the straight pipe 41, a movable cleaning ring 41, a movable sleeve 42, a fixed groove 43, a permanent magnet 44, a limiting groove 45, a ball 46, a first flange 5, a second flange 6 and a connecting pipe 7.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a vertical mill that prevents blockking up uses the pipeline mechanism, including straight tube 1 and return bend 2, the return bend 2 is formed by two parts combination front and back, it is convenient to assemble the dredging mechanism 3 of the return bend, fixedly connected with connecting pipe 7 between the top and bottom of the inner wall of end department of the return bend 2, the end of the connecting pipe 7 far away from the return bend 2 runs through the straight tube 1 and extends to the inside of the straight tube 1, both ends of the straight tube 1 and return bend 2 fixedly connect with first flange 5 and second flange 6 respectively, the junction of the first flange 5 and second flange 6 has seal rings, the first flange 5 and second flange 6 are used for connecting the straight tube 1 and return bend 2, and the first flange 5 and second flange 6 pass the bolt fixed connection, the inside of the return bend 2 has the dredging mechanism 3 of the return bend, the dredging mechanism 3 of the return bend includes fixing the protective frame 31 on the surface of the bending department of the return bend, the assembly is convenient, one side of the inner wall of the protective frame 31 is fixedly connected with a motor 32, the motor 32 is electrically connected with an external control switch and a power supply through a lead, the output end of the motor 32 is fixedly connected with a rotating rod 33, one end of the rotating rod 33, which is far away from the motor 32, sequentially penetrates through the protective frame 31 and the elbow 2 and extends to the inside of the elbow 2, one end of the rotating rod 33, which is positioned inside the elbow 2, is rotatably connected with the inner wall of the elbow 2 through a bearing, the surface of the rotating rod 33 and the inside of the elbow 2 are fixedly connected with stirring blades 34, a straight pipe dredging mechanism 4 is arranged inside the straight pipe 1, the elbow dredging mechanism 3 can dredge materials accumulated at the bending part of the conveying pipeline by working, the straight pipe dredging mechanism 4 can clean and dredge the materials adhered on the inner wall of the straight pipe, so that the conveying pipeline is not easy to block, the practicability is improved, the straight pipe dredging mechanism 4 comprises a, activity clearance circle 41 is iron, spacing groove 45 has all been seted up to the top and the bottom of movable sleeve 42 inner wall, and ball 46 has been placed to the inside of spacing groove 45, can reduce the frictional force between the surface of movable sleeve 42 inner wall and straight tube 1, thereby reduce the wearing and tearing to straight tube 1 surface, prolong its life, ball 46 is close to the part of movable sleeve 42 central line and runs through to the outside of spacing groove 45 and contact with the surface of straight tube 1, two upper and lower fixed slots 43 have been seted up to the inside of movable sleeve 42, and equal fixedly connected with permanent magnetism piece 44 between the top of two fixed slot 43 inner walls and the bottom.

When in use, the straight pipe 1 and the bent pipe 2 are communicated with corresponding equipment or pipelines through the first flange 5 and the second flange 6, after long-time use, the motor 32 works through the external control switch, and then the rotating rod 33 drives the stirring blade 34 to rotate, so as to dredge the inside of the bent pipe 2, prevent materials from being accumulated at the bent part of the conveying pipeline, and then the movable sleeve 42 is dragged back and forth along the surface of the straight pipe 1, in the process, the rolling balls 46 rotate, so as to reduce the friction force between the movable sleeve 42 and the straight pipe 1, the movable sleeve 42 drives the permanent magnetic blocks 44 inside the movable sleeve 42 to move, further under the action of magnetic force, the permanent magnetic blocks 44 drive the movable cleaning ring 41 inside the straight pipe 1 to move, the movable cleaning ring 41 cleans the inner wall of the straight pipe 1, further, the purpose of dredging the straight pipe 1 is achieved, the straight pipe dredging mechanism 4 is matched with the bent pipe dredging mechanism, can effectively prevent the vertical mill from blocking the conveying pipeline.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent vertical mill of jam uses pipeline mechanism, includes straight tube (1) and return bend (2), its characterized in that: the bent pipe dredging mechanism (3) is arranged inside the bent pipe (2), and the straight pipe dredging mechanism (4) is arranged inside the straight pipe (1);

the elbow dredging mechanism (3) comprises a protective frame (31) fixed on the surface of the bent part of the elbow (2), a motor (32) is fixedly connected to one side of the inner wall of the protective frame (31), the output end of the motor (32) is fixedly connected with a rotating rod (33), one end, far away from the motor (32), of the rotating rod (33) sequentially penetrates through the protective frame (31) and the elbow (2) and extends into the elbow (2), one end, located inside the elbow (2), of the rotating rod (33) is rotatably connected with the inner wall of the elbow (2) through a bearing, and a stirring blade (34) is fixedly connected to the surface of the rotating rod (33) and located inside the elbow (2);

the straight pipe dredging mechanism (4) comprises a movable cleaning ring (41) matched with the straight pipe (1) and a movable sleeve (42) sleeved on the surface of the straight pipe (1).

2. The anti-clogging vertical mill conveying pipeline mechanism according to claim 1, characterized in that: two upper and lower fixed slots (43) are formed in the movable sleeve (42), and permanent magnets (44) are fixedly connected between the tops and the bottoms of the inner walls of the two fixed slots (43).

3. The anti-clogging vertical mill conveying pipeline mechanism according to claim 1, characterized in that: spacing groove (45) have all been seted up with the bottom at the top of movable sleeve (42) inner wall to ball (46) have been placed to the inside of spacing groove (45), ball (46) are close to the part of movable sleeve (42) central line and run through to the outside of spacing groove (45) and contact with the surface of straight tube (1).

4. The anti-clogging vertical mill conveying pipeline mechanism according to claim 1, characterized in that: the two ends of the straight pipe (1) and the bent pipe (2) are respectively fixedly connected with a first flange (5) and a second flange (6), the first flange (5) and the second flange (6) are used for communicating the straight pipe (1) and the bent pipe (2), and the first flange (5) and the second flange (6) are fixedly connected through bolts.

5. The anti-clogging vertical mill conveying pipeline mechanism according to claim 1, characterized in that: fixedly connected with connecting pipe (7) between the top of return bend (2) end department inner wall and the bottom, the one end that return bend (2) were kept away from in connecting pipe (7) runs through straight tube (1) and extends to the inside of straight tube (1).

6. The anti-clogging vertical mill conveying pipeline mechanism according to claim 4, characterized in that: and a sealing ring is arranged at the joint of the first flange (5) and the second flange (6).