CN216779114U - Swirler convenient to change underflow inside lining - Google Patents
Swirler convenient to change underflow inside lining Download PDFInfo
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- CN216779114U CN216779114U CN202220127110.4U CN202220127110U CN216779114U CN 216779114 U CN216779114 U CN 216779114U CN 202220127110 U CN202220127110 U CN 202220127110U CN 216779114 U CN216779114 U CN 216779114U
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- underflow
- cyclone
- connecting seat
- swirler
- liner
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Abstract
The utility model discloses a swirler with an easily replaced bottom flow lining, and belongs to the technical field of swirler equipment. The utility model provides a swirler convenient to change underflow inside lining, includes the swirler main part, swirler main part lateral wall is connected with the inlet pipe, and the top of swirler main part is connected with overflow pipe, bottom and is equipped with the discharge gate, still includes: the first connecting seat is fixedly arranged on the outer wall of the bottom of the cyclone main body; the mounting hole is formed in the first connecting seat; the second connecting seat is arranged below the first connecting seat, and an inserting rod corresponding to the mounting hole is fixedly arranged on the second connecting seat; in the utility model, when the cyclone separator is installed, the thrust force generated after the spring is compressed pushes the fixing block to be clamped on the first connecting seat, so that the assembly of the underflow outer shell and the cyclone main body is convenient and rapid; when the bottom flow shell is disassembled, the fixing blocks can compress the springs to retract into the grooves, and therefore the bottom flow shell and the cyclone main body can be conveniently, rapidly and simply disassembled.
Description
Technical Field
The utility model relates to the technical field of cyclone equipment, in particular to a cyclone convenient for replacing an underflow lining.
Background
The cyclone is widely applied to the mining industry, the metallurgy industry, the electric power environmental protection industry, the petroleum industry, the chemical industry and the food industry at present, the cyclone takes water as a medium, power is conveyed by an external pump or a gravity field, and the sedimentation velocity of solid-phase particles in a water medium can be accelerated and the sedimentation velocity difference of coarse and fine particles in the water medium can be increased by utilizing a rotating flow field, so that the quick separation and classification of the particles with different sizes can be realized.
At present, an underflow outer shell and a cyclone are disassembled or assembled through a flange bolt by the existing cyclone convenient for replacing an underflow inner lining, and the flange cannot accurately control the screwing force of the bolt when the underflow outer shell and the cyclone are installed through the bolt, so that the screwing force is large, the lining in the underflow outer shell is easily damaged and seriously abraded, the lining is easily displaced, and the normal use is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the screwing force of a bolt cannot be accurately controlled when an underflow outer shell and a cyclone are installed through the bolt by a flange in the prior art, so that the screwing force is high, and the lining in the underflow outer shell is easily damaged and seriously abraded, and the lining is displaced, so that the normal use is influenced.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a swirler convenient to change underflow inside lining, includes the swirler main part, swirler main part lateral wall is connected with the inlet pipe, and the top of swirler main part is connected with the overflow pipe, the bottom is equipped with the discharge gate, still includes: the first connecting seat is fixedly arranged on the outer wall of the bottom of the cyclone main body; the mounting hole is formed in the first connecting seat; the second connecting seat is arranged below the first connecting seat, and an inserting rod corresponding to the mounting hole is fixedly arranged on the second connecting seat; the grooves are symmetrically arranged on the inserted bar; the sliding block is connected in the groove in a sliding manner; the fixed block is fixedly arranged on the outer side of the sliding block, and a spring is connected between the sliding block and the groove; the bottom flow outer shell is fixedly arranged on the second connecting seat; a liner body assembled within the underflow outer shell.
In order to provide a supporting effect for the lining main body, preferably, the inner wall of the bottom of the underflow outer shell is fixedly provided with a plurality of groups of supporting plates, the outer wall of the lining main body is provided with a plurality of groups of protruding blocks which are arranged at equal intervals, and the tail ends of the protruding blocks are attached to the top surfaces of the supporting plates.
In order to guarantee the pulp discharging effect, a pulp discharging gap II is arranged between every two adjacent groups of supporting plates, and a pulp discharging gap I is arranged between every two adjacent groups of lugs.
In order to seal the junction of the cyclone body and the underflow housing, the inner diameter of the liner body preferably corresponds to the inner diameter of the outlet at the bottom of the cyclone body, so that the outlet is in sealing fit with the inner diameter of the liner body.
In order to increase the sealing performance of the joint of the cyclone main body and the underflow outer shell, the bottom of the cyclone main body is further connected with a sealing gasket, and the sealing gasket is in sealing fit with the inner diameter of the lining main body.
Furthermore, the gasket is made of rubber.
Preferably, the outer wall and the top surface of the fixing block are obliquely arranged.
Compared with the prior art, the utility model provides a cyclone convenient for replacing an underflow lining, which has the following beneficial effects:
1. according to the cyclone convenient for replacing the underflow lining, the fixed block moves towards the direction in the groove, the spring is compressed, the fixed block is retracted into the groove and is parallel to the surface of the outer wall of the inserted link, then the underflow outer shell is pulled downwards, and the underflow outer shell is convenient to disassemble.
2. This swirler convenient to change underflow inside lining produces thrust through the spring after the compression, promotes the slider and removes, and the slider drives the synchronous outside direction removal of recess of fixed block, and then makes the fixed block joint at the top surface of connecting seat one to be convenient for realize the equipment to underflow shell and swirler main part.
Drawings
FIG. 1 is a first schematic structural view of a cyclone vessel for facilitating replacement of an underflow liner according to the present invention;
FIG. 2 is a second schematic structural view of a cyclone vessel for facilitating replacement of an underflow liner according to the present invention;
FIG. 3 is a first schematic structural view of a cyclone underflow outer shell according to the present invention for facilitating replacement of the underflow inner liner;
FIG. 4 is a second schematic structural view of a cyclone underflow outer shell according to the present invention, which facilitates replacement of the underflow lining;
FIG. 5 is a schematic view of a portion of a cyclone in accordance with the present invention for facilitating replacement of the underflow liner;
FIG. 6 is a top view of a cyclone underflow outer shell in accordance with the present invention to facilitate replacement of the underflow liner;
FIG. 7 is a bottom view of a cyclone underflow outer shell in accordance with the present invention for facilitating replacement of the underflow inner liner;
fig. 8 is an enlarged view of portion a of fig. 2 of a cyclone in accordance with the present invention to facilitate replacement of the underflow liner.
In the figure: 1. a swirler body; 101. a feed pipe; 102. a discharge port; 103. an overflow pipe; 2. a first connecting seat; 201. mounting holes; 202. a gasket; 3. a second connecting seat; 301. inserting a rod; 302. a groove; 303. a slider; 304. a spring; 305. a fixed block; 4. an underflow housing; 401. a support plate; 402. a liner body; 403. a bump; 404. a first pulp discharge gap; 405. and a second pulp discharge gap.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-8, a cyclone convenient for replacing an underflow lining comprises a cyclone main body 1, wherein a feeding pipe 101 is connected to the side wall of the cyclone main body 1, an overflow pipe 103 is connected to the top of the cyclone main body 1, and a discharge hole 102 is arranged at the bottom of the cyclone main body, and the cyclone further comprises: the connecting seat I2 is fixedly arranged on the outer wall of the bottom of the cyclone main body 1; the mounting hole 201 is formed in the first connecting seat 2; the second connecting seat 3 is arranged below the first connecting seat 2, and an inserting rod 301 corresponding to the mounting hole 201 is fixedly arranged on the second connecting seat 3; the grooves 302 are symmetrically arranged on the insert rod 301; a slider 303 slidably coupled within the groove 302; the fixed block 305 is fixedly arranged on the outer side of the sliding block 303, and a spring 304 is connected between the sliding block 303 and the groove 302; the underflow outer shell 4 is fixedly arranged on the connecting seat II 3; an inner liner body 402 fits within the underflow outer shell 4.
The outer wall and the top surface of the fixing block 305 are disposed obliquely.
When the underflow housing 4 needs to be detached to replace the inner lining main body 402, firstly, a user pushes the fixing block 305 to press the fixing block 305 into the groove 302, at this time, the fixing block 305 moves towards the direction in the groove 302, the spring 304 is compressed, the fixing block 305 is retracted into the groove 302 and is parallel to the outer wall surface of the insertion rod 301, then, the underflow housing 4 is pulled downwards, so that the detachment of the underflow housing 4 is facilitated, and then, the inner lining main body 402 placed in the underflow housing 4 is taken out to be replaced;
a new inner lining main body 402 is placed into the underflow outer shell 4, at the moment, the inner lining main body 402 can be supported through the supporting plate 401 arranged on the inner wall of the bottom of the underflow outer shell 4, at the moment, the underflow outer shell 4 is inserted into the mounting hole 201 through the inserting rod 301 fixedly arranged on the connecting seat II 3, so that the connecting seat I2 pushes the fixing block 305 with the outer wall and the top surface arranged in an inclined manner to move into the groove 302, the spring 304 is compressed, the fixing block 305 is retracted into the groove 302, then the inserting rod 301 continuously moves upwards to pass through the mounting hole 201, when the bottom surface of the connecting seat I2 is attached to the top surface of the connecting seat II 3, the compressed spring 304 generates thrust to push the sliding block 303 to move, the sliding block 303 drives the fixing block 305 to synchronously move towards the direction outside the groove 302, so that the fixing block 305 is clamped on the top surface of the connecting seat I2, thereby facilitating the assembly of the underflow outer shell 4 and the cyclone main body 1, the problem that when the underflow outer shell 4 and the cyclone main body 1 are formed through bolts, the force for screwing the bolts cannot be accurately controlled by the flange, the screwing force is large, damage and serious abrasion of a lining are caused, the lining is displaced, and normal use is affected is avoided.
Example 2:
referring to fig. 1-8, a cyclone for facilitating replacement of an underflow liner, substantially as in example 1, further, the inner diameter of the liner body 402 corresponds to the inner diameter of the outlet 102 at the bottom of the cyclone body 1, such that the outlet 102 sealingly engages the inner diameter of the liner body 402.
A gasket 202 is attached to the bottom of the cyclone body 1 and the gasket 202 sealingly engages the inner diameter of the liner body 402.
The gasket 202 is made of rubber.
The sealing performance of the joint between the cyclone main body 1 and the underflow outer shell 4 is ensured by the sealing fit of the discharge hole 102 and the inner diameter of the lining main body 402, the leakage of slurry when the slurry is discharged through the discharge hole 102 at the bottom of the cyclone main body 1 is avoided, and the sealing performance of the joint between the cyclone main body 1 and the underflow outer shell 4 is further improved by the tight fit of the sealing gasket 202 made of rubber material and the inner diameter of the lining main body 402.
Example 3:
referring to fig. 1-8, a cyclone for facilitating replacement of an underflow liner is substantially the same as that in embodiment 1, and further, a plurality of sets of support plates 401 are fixedly disposed on the inner wall of the bottom of the underflow housing 4, a plurality of sets of protrusions 403 are equidistantly disposed on the outer wall of the liner main body 402, and the ends of the protrusions 403 are attached to the top surfaces of the support plates 401.
A second slurry discharge gap 405 is formed between two adjacent groups of supporting plates 401, and a first slurry discharge gap 404 is formed between two adjacent groups of bumps 403.
The multiple groups of the lugs 403 are in contact with the underflow outer shell 4, so that a first slurry discharge gap 404 is formed between two adjacent groups of the lugs 403 and the underflow outer shell 4, and the second slurry discharge gap 405 formed between two adjacent groups of the supporting plates 401 is matched to be communicated with the first slurry discharge gap 404, so that a larger gap is formed between the lining main body 402 and the underflow outer shell 4, thereby ensuring the slurry discharge effect, greatly reducing the probability of slurry remaining in the gap, facilitating the later-stage disassembly of the lining main body 402, and avoiding the problem that the gap between the discharge port 102 and the underflow outer shell 4 is small, and once the gap is filled with silt, the slurry in the gap is not easy to discharge.
In the utility model, when the cyclone separator is installed, the thrust force generated after the spring 304 is compressed pushes the fixing block 305 to be clamped on the connecting seat I2, thereby being convenient for rapidly and simply assembling the underflow outer shell 4 and the cyclone main body 1; during disassembly, the fixing block 305 can compress the spring 304 to retract into the groove 302, thereby facilitating quick and simple disassembly of the underflow housing 4 and the cyclone main body 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a swirler convenient to change underflow inside lining, includes swirler main part (1), swirler main part (1) lateral wall is connected with inlet pipe (101), and the top of swirler main part (1) is connected with overflow pipe (103), the bottom is equipped with discharge gate (102), its characterized in that still includes:
the connecting seat I (2) is fixedly arranged on the outer wall of the bottom of the cyclone main body (1);
the mounting hole (201) is formed in the first connecting seat (2);
the second connecting seat (3) is arranged below the first connecting seat (2), and an inserting rod (301) corresponding to the mounting hole (201) is fixedly arranged on the second connecting seat (3);
the grooves (302) are symmetrically arranged on the insert rod (301);
the sliding block (303) is connected in the groove (302) in a sliding mode;
the fixed block (305) is fixedly arranged on the outer side of the sliding block (303), and a spring (304) is connected between the sliding block (303) and the groove (302);
the underflow outer shell (4) is fixedly arranged on the second connecting seat (3);
an inner liner body (402) fitted within the underflow outer shell (4).
2. The cyclone vessel convenient for replacing the underflow liner as claimed in claim 1, wherein said underflow outer shell (4) has a plurality of sets of supporting plates (401) fixed to the bottom inner wall thereof, said liner main body (402) has a plurality of sets of projections (403) equidistantly arranged on the outer wall thereof, and the ends of said projections (403) are attached to the top surfaces of said supporting plates (401).
3. A cyclone vessel for facilitating the exchange of an underflow liner according to claim 2, wherein a second slurry discharge gap (405) is provided between two adjacent sets of support plates (401) and a first slurry discharge gap (404) is provided between two adjacent sets of projections (403).
4. A cyclone to facilitate replacement of an underflow liner according to claim 1, wherein the inner diameter of said liner body (402) corresponds to the inner diameter of the outlet (102) at the bottom of the cyclone body (1) such that said outlet (102) sealingly engages the inner diameter of the liner body (402).
5. A cyclone vessel to facilitate exchange of an underflow liner according to claim 4, wherein a gasket (202) is attached to the bottom of the cyclone body (1), said gasket (202) sealingly engaging the inner diameter of the liner body (402).
6. The cyclone vessel for facilitating the replacement of an underflow liner according to claim 5, wherein said gasket (202) is made of rubber.
7. A cyclone vessel for facilitating the replacement of an underflow liner according to claim 1, wherein the outer wall of the holding block (305) is inclined to the top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220127110.4U CN216779114U (en) | 2022-01-18 | 2022-01-18 | Swirler convenient to change underflow inside lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220127110.4U CN216779114U (en) | 2022-01-18 | 2022-01-18 | Swirler convenient to change underflow inside lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216779114U true CN216779114U (en) | 2022-06-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220127110.4U Active CN216779114U (en) | 2022-01-18 | 2022-01-18 | Swirler convenient to change underflow inside lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216779114U (en) |
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2022
- 2022-01-18 CN CN202220127110.4U patent/CN216779114U/en active Active
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