CN219242897U

CN219242897U - Circulating water rotary seal assembly

Info

Publication number: CN219242897U
Application number: CN202222154332.8U
Authority: CN
Inventors: 江梦乐; 王世锋; 翟金龙; 闫海峰; 梁西川; 秦好冲
Original assignee: Guangdong Xinxing Ductile Iron Pipes Co ltd
Current assignee: Guangdong Xinxing Ductile Iron Pipes Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-06-23
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a circulating water rotary sealing assembly, which comprises a bottom plate, wherein a pipe is arranged at the top of the bottom plate, sealing rotary pipes are arranged at two ends of the pipe, a filtering assembly is arranged at one end of the pipe, and the filtering assembly comprises an installation pipe and relates to the field of pipeline connection modes. Including according to the circumstances of field usage, centrifuge is at the operation in-process, and circulating water pipe is because rotatory position is less, causes the phenomenon of distortion easily, and the pipe can one hundred eighty degrees rotations when following centrifuge operation, can not make pipe distortion, and the life-span of pipe use is prolonged, reduces centrifuge fault rate, is provided with filter unit between pipe and the rotary seal device who is close to centrifuge one end, when needing to change the filter, only need press the movable rod, just can realize the removal of fixture block to realize the quick dismantlement and the installation of filter.

Description

Circulating water rotary seal assembly

Technical Field

The utility model relates to the technical field of pipeline connection modes, in particular to a circulating water rotary sealing assembly.

Background

The use of circulating water is a very important part of the production conditions of the centrifugal casting pipe, the size of the circulating water directly influences the quality of the ball ink pipe, and the circulating water acts: in the high-speed rotation process of the centrifugal machine, the produced pipe needs to be cooled to pull out the pipe from the pipe die;

the centrifugal machine circulating water pipeline connection mode is directly installed on the pipe before, and when the centrifugal machine circulating water pipeline connection mode is in centrifugal walking, the pipe often can cause pipe bending due to the fact that the rotation space is not available, and after long-term use, the pipe can be damaged, and the quality is directly influenced by the water quantity of the centrifugal machine, so that the cost of one pipe is higher, and the cost is gradually increased.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model discloses a circulating water rotary sealing assembly for solving the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a circulating water rotary seal assembly comprising:

the sealing rotary pipe is arranged at two ends of the pipe, and a first bolt is arranged at the top of the bottom plate;

the filter assembly is arranged at one end of the pipe and comprises a mounting pipe, one end of the mounting pipe is connected with a connecting pipe, and a filter plate is arranged inside the connecting pipe.

Preferably, through holes are formed in the top and the bottom of the mounting tube, and second bolts are mounted on the internal threads of the through holes.

Preferably, the outside cover of second bolt is equipped with the retainer plate, the outside of retainer plate and the outside of installation tube laminate mutually.

Preferably, the top and the bottom of the filter plate are provided with storage grooves, springs are arranged in the storage grooves, and clamping blocks are arranged at one ends of the springs.

Preferably, the inner wall of the connecting pipe is provided with a clamping groove, the clamping groove is corresponding to the clamping block in size, and the clamping block is slidably connected in the storage groove.

Preferably, the slide hole has all been seted up to top and the bottom of filter one end, the slide hole is linked together with accomodate the groove, the inside slip interlude of slide hole is connected with the movable rod, the one end of movable rod extends to accomodate the inside in groove through the slide hole, and with the one end fixed connection of fixture block.

The utility model discloses a circulating water rotary sealing assembly, which has the following beneficial effects:

1. according to the situation of on-site use, the circulating water pipe is easy to twist due to the small rotating position in the running process of the centrifugal machine, the aperture and the length of the pipe are measured, two rotary sealing devices are arranged at two ends of the pipe, the pipe can rotate for one hundred eighty degrees along with the running of the centrifugal machine, the pipe cannot be twisted and deformed, the service life of the pipe is prolonged, and the fault rate of the centrifugal machine is reduced.

2. The utility model is provided with the filtering component, can filter water in the circulating water process, and can realize the movement of the clamping block only by pressing the moving rod when the filter plate needs to be replaced, thereby realizing the rapid disassembly and assembly of the filter plate.

Drawings

FIG. 1 is a schematic view of the internal structure of a pipe according to the present utility model;

FIG. 2 is a top view of the overall structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the filter plate of the present utility model;

fig. 4 is an enlarged view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a bottom plate; 2. a tube; 3. sealing the rotating tube; 4. a first bolt; 5. installing a pipe; 6. a connecting pipe; 7. a filter plate; 8. a second bolt; 801. a fastening ring; 9. a spring; 10. a clamping block; 1001. and (3) moving the rod.

Detailed Description

The embodiment of the utility model discloses a circulating water rotary sealing assembly, which is shown in figures 1-4 and comprises:

the bottom plate 1, the top of bottom plate 1 is provided with pipe 2, both ends of pipe 2 all are provided with sealed rotatory pipe 3, the top of bottom plate 1 is provided with first bolt 4, the shape of pipe 2 is the arc, sealed rotatory pipe 3 cup joints with pipe 2, and cup joints the department and be provided with annular rubber seal, bottom plate 1 can be connected with ground through first bolt 4, plays fixed and support's effect to pipe 2 and sealed rotatory pipe 3 through bottom plate 1;

the filter assembly is arranged at one end of the pipe 2 and comprises a mounting pipe 5, one end of the mounting pipe 5 is connected with a connecting pipe 6, a filter plate 7 is arranged in the connecting pipe 6, the connecting pipe 6 is positioned on the inner wall of the pipe 2 and is communicated with the inner wall of the pipe 2, a filter screen is embedded in the filter plate 7, holes are formed in the filter screen, the diameters of the holes are 3-8mm, particles in water can be filtered through the holes, and the filter effect is achieved;

the clamping groove is formed in the inner wall of the connecting pipe 6, the clamping groove corresponds to the clamping block 10 in the same size, the clamping block 10 is slidably connected to the inside of the storage groove, the clamping block 10 is clamped in the connecting pipe 6, and the connecting pipe 6 and the filter plate 7 can be fixed through the clamping block 10;

the top and the bottom of the filter plate 7 are provided with storage grooves, springs 9 are arranged in the storage grooves, clamping blocks 10 are arranged at one ends of the springs 9, the springs 9 can be compressed and stretched in the moving process of the clamping blocks 10, and the clamping blocks 10 are connected with the filter plate 7 through the springs 9;

the top and the bottom of filter 7 one end all have seted up the slide hole, and the slide hole is linked together with accomodate the groove, and the inside slip of slide hole alternates and is connected with movable rod 1001, and the one end of movable rod 1001 extends to accomodate the inside in groove through the slide hole, and with the one end fixed connection of fixture block 10, movable rod 1001 can drive fixture block 10 through slide hole and accomodate the groove and remove, and fixture block 10 can slide from top to bottom through accomodating the spacing in groove;

the top and the bottom of the mounting tube 5 are provided with through holes, and second bolts 8 are arranged in the through holes in a threaded manner; the outside cover of second bolt 8 is equipped with the retainer plate 801, and the outside of retainer plate 801 is laminated with the outside of installation pipe 5, can realize the fixed of installation pipe 5 through second bolt 8 and retainer plate 801.

Working principle: in use, refer to fig. 1-4;

the first operation is implemented, when the centrifugal machine is used, the pipe 2 is connected with the water outlet of the centrifugal machine, the pipe 2 can rotate 180 degrees along with the operation of the centrifugal machine, the pipe 2 cannot be deformed in a twisting way, the service life of the pipe 2 is prolonged, and the failure rate of the centrifugal machine is reduced;

when the second step operation is performed and the filter plate 7 needs to be replaced, the second bolts 8 are detached, the mounting tube 5 is pulled out, the moving rod 1001 is pressed to drive the clamping block 10 to move, meanwhile, the clamping block 10 compresses the spring 9, and the clamping block 10 is separated from the clamping groove of the connecting tube 6, so that the filter plate 7 is detached.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A circulating water rotary seal assembly, comprising:

the sealing rotary pipe comprises a bottom plate (1), wherein a pipe (2) is arranged at the top of the bottom plate (1), sealing rotary pipes (3) are arranged at two ends of the pipe (2), and a first bolt (4) is arranged at the top of the bottom plate (1);

the filter assembly is arranged at one end of the pipe (2), the filter assembly comprises a mounting pipe (5), one end of the mounting pipe (5) is connected with a connecting pipe (6), and a filter plate (7) is arranged inside the connecting pipe (6).

2. A circulating water rotary seal assembly as claimed in claim 1 wherein: through holes are formed in the top and the bottom of the mounting pipe (5), and second bolts (8) are mounted in the internal threads of the through holes.

3. A circulating water rotary seal assembly as claimed in claim 2 wherein: the outside cover of second bolt (8) is equipped with clamping ring (801), the outside of clamping ring (801) is laminated with the outside of installation pipe (5).

4. A circulating water rotary seal assembly as claimed in claim 1 wherein: the top and the bottom of filter (7) have all seted up and have accomodate the groove, the internally mounted in accomodate the groove has spring (9), fixture block (10) are installed to one end of spring (9).

5. A circulating water rotary seal assembly as claimed in claim 1 wherein: the inner wall of the connecting pipe (6) is provided with a clamping groove, the clamping groove corresponds to the clamping block (10) in the same size, and the clamping block (10) is connected in the storage groove in a sliding mode.

6. A circulating water rotary seal assembly as claimed in claim 1 wherein: the top and the bottom of filter (7) one end have all seted up the slide hole, the slide hole is linked together with accomodate the groove, the inside slip interlude of slide hole is connected with movable rod (1001), the one end of movable rod (1001) extends to accomodate the inside in groove through the slide hole, and with the one end fixed connection of fixture block (10).