CN214107478U - Cyclone with good sealing performance - Google Patents
Cyclone with good sealing performance Download PDFInfo
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- CN214107478U CN214107478U CN202022653777.1U CN202022653777U CN214107478U CN 214107478 U CN214107478 U CN 214107478U CN 202022653777 U CN202022653777 U CN 202022653777U CN 214107478 U CN214107478 U CN 214107478U
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- thick bamboo
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- feeding piece
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Abstract
The utility model discloses a whirl that sealing performance is good, including a awl section of thick bamboo and feeding piece, the feeding piece is located the top of a awl section of thick bamboo, the outside of a awl section of thick bamboo and feeding piece is all overlapped and is equipped with a rotation section of thick bamboo, two a rotation section of thick bamboo respectively with the outside threaded connection of a awl section of thick bamboo outside and feeding piece, be equipped with the sealing mechanism who makes the junction seal up between a awl section of thick bamboo and the feeding piece jointly. The utility model has the advantages of reasonable design, utilize sealed piece and seal groove greatly increased the area of contact of feeding piece with a awl section of thick bamboo, improved the sealing performance of junction, and utilize the sealing washer to further increase sealing performance, prevent the leakage of material, and then prevent the waste of material, secondly need not the staff when the installation and twist and move a plurality of bolts, and then improved work efficiency, make things convenient for the staff to operate.
Description
Technical Field
The utility model relates to a sub technical field of whirl especially relates to a whirl that sealing performance is good.
Background
The cyclone is separated by centrifugal sedimentation, after the two-phase (or three-phase) mixed liquid to be separated is cut into the cyclone from a feeding port at the periphery of the cylinder of the cyclone under a certain pressure, strong three-dimensional elliptic strong-rotation shearing turbulent motion is generated, because the particle size difference (or density difference) exists between coarse particles (or heavy phase) and fine particles (or light phase), the sizes of the centrifugal force, centripetal buoyancy, fluid drag force and the like applied to the coarse particles (or heavy phase) and the fine particles (or light phase) are different, under the action of centrifugal sedimentation, most of the coarse particles (or heavy phase) are discharged through a bottom flow port of the cyclone, and most of the fine particles (or light phase) are discharged through an overflow pipe, so that the purposes of separation and classification are achieved.
When the cyclone is installed, the cone part of the cyclone is generally connected with the feeding device through the flange, the sealing performance of the joint is poor, materials or dust materials with small size are easily leaked out from the joint, the waste of the materials is caused, more bolts are required to be screwed by utilizing the flange connection, and the installation efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cyclone with good sealing performance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a whirl that sealing performance is good, includes a awl section of thick bamboo and feeding spare, the feeding spare is located the top of a awl section of thick bamboo, the outside of a awl section of thick bamboo and feeding spare is all overlapped and is equipped with a rotation section of thick bamboo, two a rotation section of thick bamboo respectively with the outside threaded connection of a awl section of thick bamboo outside and feeding spare, be equipped with the sealing mechanism who makes the junction sealed jointly between a awl section of thick bamboo and the feeding spare.
Preferably, sealing mechanism is equipped with two solid fixed cylinders on awl section of thick bamboo and feeding piece outside including overlapping respectively, gu fixed cylinder rotates with a rotation section of thick bamboo to be connected, the downside of feeding piece is equipped with a plurality of seal grooves, a plurality of sealed pieces of upside fixedly connected with of a awl section of thick bamboo, the common fixedly connected with sealing washer in the outside of feeding piece and a awl section of thick bamboo, gu fixed cylinder's lateral wall is equipped with the coupling mechanism who is used for connecting feeding piece and a awl section of thick bamboo.
Preferably, coupling mechanism establishes the first installation piece on the solid fixed cylinder outside that is located the upside including the cover, is located the downside the outside cover of solid fixed cylinder is equipped with the second installation piece, the downside fixedly connected with fixed block of first installation piece, the upside of second installation piece is equipped with the mounting groove, the lateral wall of fixed block is equipped with a plurality of standing grooves, the inside of standing groove is equipped with the fixture block, the fixture block passes through the inboard elastic connection of spring with the standing groove, the inboard of mounting groove is equipped with the draw-in groove, the interior bottom of draw-in groove is equipped with the control flume, the inside of control flume is equipped with the control flume, the downside of second installation piece runs through and is equipped with the bolt, the upper end of bolt is rotated with the downside of control flume and is connected.
Preferably, the fixture block downside is equipped with the inclined plane, and the inclined plane sets up towards the downward sloping of sealing washer direction, the lateral wall of fixture block closely laminates with the inboard of draw-in groove.
Preferably, the cross sections of the sealing groove and the sealing block are both semicircular structures, and the sealing block is made of rubber.
Preferably, the cross sections of the fixing block and the mounting groove are both in a circular ring-shaped structure, and the side wall of the fixing block is tightly attached to the inner side of the mounting groove.
The utility model discloses possess following beneficial effect:
1. by arranging the sealing mechanism, the feeding piece is placed on the upper side of the conical barrel, the sealing block is moved into the sealing groove, the contact area between the feeding piece and the conical barrel is greatly increased, the sealing performance of a joint is improved, and then the sealing ring is adhered to the joint between the feeding piece and the conical barrel in a gluing mode, so that the sealing performance is further improved, the leakage of materials is prevented, and the waste of the materials is further prevented;
2. through setting up coupling mechanism, rotate the rotating cylinder, make two solid fixed cylinders remove in opposite directions, the solid fixed cylinder extrudees the sealing washer, make the sealing washer fixed more firm, make the fixed block insert the inside of mounting groove afterwards, the fixture block removes in the draw-in groove under the effect of spring, realize being connected of first installation piece and second installation piece, otherwise rotate the bolt and make the control block rebound and extrude the fixture block into the standing groove, realize the separation between fixed block and the mounting groove promptly, need not the staff and twist a plurality of bolts, and then improved work efficiency, make things convenient for the staff to operate.
Drawings
Fig. 1 is a schematic structural view of a swirler with good sealing performance provided by the present invention;
fig. 2 is an enlarged view of a structure of fig. 1.
In the figure: the device comprises a conical cylinder 1, a feeding piece 2, a rotating cylinder 3, a fixed cylinder 4, a first mounting block 5, a second mounting block 6, a sealing ring 7, a sealing groove 8, a sealing block 9, a fixing block 10, a clamping block 11, a placing groove 12, a spring 13, a mounting groove 14, a clamping groove 15, a control groove 16, a control block 17 and a bolt 18.
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.
Referring to fig. 1-2, a swirler that sealing performance is good, including a awl section of thick bamboo 1 and feeding piece 2, feeding piece 2 is located the top of a awl section of thick bamboo 1, and the outside of a awl section of thick bamboo 1 and feeding piece 2 all is equipped with a section of thick bamboo 3 that rotates, and feeding piece 2 all is equipped with the screw thread with the outside of a awl section of thick bamboo 1, and the two screw thread is revolved to opposite, and then twists two and rotate a section of thick bamboo 3 and can make two and rotate a section of thick bamboo 3 and remove in opposite directions, two and rotate a section of thick bamboo 3 respectively with the outside threaded connection of a awl section of thick bamboo 1 outside and feeding piece 2.
Be equipped with the sealing mechanism who makes the junction seal jointly between awl section of thick bamboo 1 and feeding piece 2, sealing mechanism is equipped with two solid fixed cylinders 4 on awl section of thick bamboo 1 and the 2 outsides of feeding piece including the cover respectively, gu fixed cylinder 4 rotates with a rotating cylinder 3 and is connected, gu fixed cylinder 4's inboard diameter is less than a rotating cylinder 3's inboard diameter, the downside of feeding piece 2 is equipped with a plurality of seal grooves 8, a plurality of sealing blocks 9 of upside fixedly connected with of awl section of thick bamboo 1, the equal semicircular structure in cross-section of seal groove 8 and sealing block 9, sealed block 9 is made by rubber, the leakproofness of awl section of thick bamboo 1 with feeding piece 2 junction has been increased, prevent the leakage of material, the common fixedly connected with sealing washer 7 in the outside of feeding piece 2 and awl section of thick bamboo 1, use earlier glue etc. with sealing washer 7 adhesion in the junction between feeding piece 2 and awl section of thick bamboo 1 when the installation, sealing performance has further been increased.
The side wall of the fixed cylinder 4 is provided with a connecting mechanism for connecting the feeding part 2 and the conical cylinder 1, the connecting mechanism comprises a first mounting block 5 sleeved on the outer side of the fixed cylinder 4 positioned on the upper side, the outer side of the fixed cylinder 4 positioned on the lower side is sleeved with a second mounting block 6, the lower side of the first mounting block 5 is fixedly connected with a fixed block 10, the upper side of the second mounting block 6 is provided with a mounting groove 14, the cross sections of the fixed block 10 and the mounting groove 14 are both in a circular ring structure, the side wall of the fixed block 10 is tightly attached to the inner side of the mounting groove 14, the side wall of the fixed block 10 is provided with a plurality of placing grooves 12, a fixture block 11 is arranged inside the placing groove 12, the lower side of the fixture block 11 is provided with an inclined plane, the inclined plane is inclined downwards towards the direction of the sealing ring 7, when the fixed block 10 moves downwards, the fixture block 11 is extruded into the placing groove 12 by the second mounting block 6 under the action of the inclined plane, and when the control block 17 moves downwards, the fixture block 11 can be extruded into the placing groove 12 under the action of the inclined plane, the side wall of the fixture block 11 is tightly attached to the inner side of the clamping groove 15, the fixture block 11 is elastically connected with the inner side of the placing groove 12 through the spring 13, the clamping groove 15 is arranged on the inner side of the installing groove 14, the control groove 16 is arranged at the inner bottom of the clamping groove 15, the control block 17 is arranged inside the control groove 16, the cross section of the control block 17 is of a circular ring structure, the control block 17 can move upwards to extrude the fixture blocks 11, the bolt 18 penetrates through the lower side of the second installing block 6, the bolt 18 is in threaded connection with the second installing block 6, and the upper end of the bolt 18 is rotatably connected with the lower side of the control block 17.
When the utility model is used, the feeding piece 2 is placed on the upper side of the conical cylinder 1, the sealing block 9 is moved into the sealing groove 8, the contact area between the feeding piece 2 and the conical cylinder 1 is greatly increased, the sealing performance of the joint is improved, and then the sealing ring 7 is adhered to the joint between the feeding piece 2 and the conical cylinder 1 in a gluing mode, so that the sealing performance is further improved;
then, the rotating barrel 3 is rotated, so that the two fixing barrels 4 move oppositely, the fixing barrels 4 extrude the sealing ring 7, the sealing ring 7 is fixed more firmly, then the fixing blocks 10 are inserted into the mounting grooves 14, the clamping blocks 11 move into the clamping grooves 15 under the compression action of the springs 13, connection of the first mounting blocks 5 and the second mounting blocks 6 is achieved, otherwise, the rotating bolts 18 enable the control blocks 17 to move upwards and extrude the clamping blocks 11 into the placing grooves 12, and separation between the fixing blocks 10 and the mounting grooves 14 is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a whirl that sealing performance is good, includes a awl section of thick bamboo (1) and feeding piece (2), its characterized in that, feeding piece (2) are located the top of a awl section of thick bamboo (1), the outside of a awl section of thick bamboo (1) and feeding piece (2) all is equipped with a rotation section of thick bamboo (3), two rotation section of thick bamboo (3) respectively with the outside threaded connection in a awl section of thick bamboo (1) outside and feeding piece (2), be equipped with the sealing mechanism who makes the junction sealed jointly between a awl section of thick bamboo (1) and feeding piece (2).
2. The cyclone with good sealing performance according to claim 1, wherein the sealing mechanism comprises two fixed cylinders (4) which are respectively sleeved on the outer sides of the conical cylinder (1) and the feeding part (2), the fixed cylinders (4) are rotatably connected with the rotating cylinder (3), the lower side of the feeding part (2) is provided with a plurality of sealing grooves (8), the upper side of the conical cylinder (1) is fixedly connected with a plurality of sealing blocks (9), the feeding part (2) and the outer side of the conical cylinder (1) are fixedly connected with a sealing ring (7), and the side wall of the fixed cylinder (4) is provided with a connecting mechanism for connecting the feeding part (2) and the conical cylinder (1).
3. The cyclone separator with good sealing performance according to claim 2, wherein the connecting mechanism comprises a first mounting block (5) sleeved on the outer side of the fixed cylinder (4) on the upper side, a second mounting block (6) sleeved on the outer side of the fixed cylinder (4) on the lower side, a fixed block (10) is fixedly connected to the lower side of the first mounting block (5), a mounting groove (14) is formed in the upper side of the second mounting block (6), a plurality of placing grooves (12) are formed in the side wall of the fixed block (10), a clamping block (11) is arranged inside the placing groove (12), the clamping block (11) is elastically connected with the inner side of the placing groove (12) through a spring (13), a clamping groove (15) is formed in the inner side of the mounting groove (14), a control groove (16) is formed in the inner bottom of the clamping groove (15), a control block (17) is arranged inside the control groove (16), and a bolt (18) penetrates through the lower side of the second mounting block (6), and the upper end of the bolt (18) is rotatably connected with the lower side of the control block (17).
4. The cyclone separator with good sealing performance according to claim 3, wherein an inclined surface is arranged at the lower side of the clamping block (11), the inclined surface is inclined downwards towards the direction of the sealing ring (7), and the side wall of the clamping block (11) is tightly attached to the inner side of the clamping groove (15).
5. The cyclone with good sealing performance according to claim 2, wherein the cross sections of the sealing groove (8) and the sealing block (9) are both semicircular structures, and the sealing block (9) is made of rubber.
6. The cyclone rotor with good sealing performance according to claim 3, wherein the cross sections of the fixing block (10) and the mounting groove (14) are both in a circular ring structure, and the side wall of the fixing block (10) is tightly attached to the inner side of the mounting groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022653777.1U CN214107478U (en) | 2020-11-17 | 2020-11-17 | Cyclone with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022653777.1U CN214107478U (en) | 2020-11-17 | 2020-11-17 | Cyclone with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214107478U true CN214107478U (en) | 2021-09-03 |
Family
ID=77504870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022653777.1U Active CN214107478U (en) | 2020-11-17 | 2020-11-17 | Cyclone with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214107478U (en) |
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2020
- 2020-11-17 CN CN202022653777.1U patent/CN214107478U/en active Active
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