CN114100877B - Cyclone with controllable feeding rate - Google Patents
Cyclone with controllable feeding rate Download PDFInfo
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- CN114100877B CN114100877B CN202111408174.8A CN202111408174A CN114100877B CN 114100877 B CN114100877 B CN 114100877B CN 202111408174 A CN202111408174 A CN 202111408174A CN 114100877 B CN114100877 B CN 114100877B
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- rotating shaft
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- 239000000463 material Substances 0.000 claims abstract description 24
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 8
- 241001330002 Bambuseae Species 0.000 claims abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 8
- 239000011425 bamboo Substances 0.000 claims abstract description 8
- 238000007790 scraping Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 9
- 239000002994 raw material Substances 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
- B04C5/04—Tangential inlets
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The application relates to a feed rate controllable swirler relates to splitter's field, including a section of thick bamboo body, the one end fixedly connected with material loading pipeline of a section of thick bamboo body, the intraductal rotation of material loading pipeline is connected with a pivot, and the lateral wall fixedly connected with of pivot limits the limiting plate of a plurality of restriction material loading pipeline material loading, and the one end of pivot is connected with drive pivot pivoted variable speed motor. The application has comparatively uses manpower sparingly's effect of adjusting pan feeding rate.
Description
Technical Field
The present application relates to the field of separation devices, and in particular to a cyclone with a controllable feed rate.
Background
The hydrocyclone is a high-efficiency separation equipment which uses centrifugal force to separate particles with different sizes and weights, and the inner and outer swirls formed by the structural characteristics are respectively discharged by overflow pipe and bottom flow port, and has the characteristics of large treatment capacity, high classification efficiency and wide application field.
The prior Chinese patent with publication number of CN210875833U discloses a feeding pipe feeding equivalent adjustment cyclone, which comprises a cylindrical barrel, wherein one end of the cylindrical barrel is connected with a feeding pipe. The cylindrical barrel comprises steel shell and elastic rubber lining, the inner wall of steel shell is connected with elastic rubber lining, be equipped with the elasticity pan feeding inside lining that is linked together with the rubber lining in the steel shell on the inner wall of pan feeding pipe, the rubber lining junction sealing connection in elasticity pan feeding inside lining and the steel shell, one side that the pan feeding pipe is close to the steel shell is equipped with adjusting part, adjusting part comprises elastic plate, adjusting bolt, the adjustment handle, the elastic plate is established between the pipe wall of pan feeding pipe and elasticity pan feeding inside lining, the one end of elastic plate is connected with the import department of pan feeding pipe, the other end of elastic plate stretches to the exit of pan feeding pipe, the middle part that the pan feeding pipe is close to the pipe wall of steel shell one side is equipped with the screw hole, the screw hole is equipped with adjusting bolt, adjusting bolt's one end stretches into the intraductal and rotates with the elastic plate through the screw hole and is connected, adjusting bolt's the other end stretches out the pan feeding pipe through the screw hole and is connected with the adjustment handle, through rotating the adjustment handle and drive adjusting bolt's lift, and then drive the pipe perk and realize the pipe diameter change of pan feeding pipe and thereby adjust the feeding equivalent.
With respect to the related art described above, the inventors consider that it is labor-consuming to manually rotate the adjustment handle to adjust the feed rate of the feed tube.
Disclosure of Invention
In order to be convenient for comparatively use manpower sparingly adjust the pan feeding rate, this application provides a feed rate controllable swirler.
The cyclone with controllable feeding rate adopts the following technical scheme:
the utility model provides a controllable swirler of feeding rate, includes a section of thick bamboo body, the one end fixedly connected with material loading pipeline of section of thick bamboo body, the intraductal rotation of material loading pipeline is connected with a pivot, and the lateral wall fixedly connected with of pivot limits the limiting plate of a plurality of restriction material loading pipeline material loading, and the one end of pivot is connected with the rotatory variable speed motor of drive pivot.
Through adopting above-mentioned technical scheme, the raw materials is carried to the direction that is close to a section of thick bamboo body along the charging conduit, so can carry out the material loading to a section of thick bamboo body, when the material loading speed of charging conduit needs to be adjusted, start gear motor, gear motor's output shaft drives the pivot and rotates, the pivot rotates the axis that drives a plurality of limiting plates and revolute the pivot and rotates, when limiting plate's rotational speed is slower, limiting plate can block the material loading speed of raw materials in the charging conduit, because through adjusting gear motor output shaft's rotational speed, can adjust limiting plate's rotational speed, and then adjust charging conduit's material loading speed, limiting plate rotates simultaneously and can stir broken to the raw materials in the charging conduit, reduce the condition emergence of raw materials caking.
Preferably, an elastic plate is arranged on one side of the rotating shaft, and an adjusting component for adjusting the elastic plate to gradually incline towards the rotation direction of the limiting plate is connected to the elastic plate; when the restriction plate rotates, the restriction plate hits the elastic plate.
By adopting the technical scheme, when the limiting plates rotate, each limiting plate can strike the elastic plate until the elastic plate deforms, and at the moment, the limiting plates can continue to rotate; the larger the angle of the elastic plate inclined along the rotation direction of the limiting plate is, the easier the limiting plate pushes the elastic plate to deform, so that the rotation speed of the limiting plate can be adjusted by small amplitude by adjusting the inclination angle of the elastic plate, and the feeding speed of the feeding pipeline can be adjusted by small amplitude conveniently.
Preferably, the adjusting component comprises an adjusting shaft which is rotationally connected inside the feeding pipeline, the elastic plate is fixedly connected with the side wall of the adjusting shaft, a torsion spring is sleeved on the adjusting shaft, one end of the torsion spring is fixedly connected with the elastic plate, the other end of the torsion spring is fixedly connected with the surface wall of the feeding pipeline, an inclined plane is arranged on the adjusting shaft, an adjusting rod is connected with the feeding pipeline in a threaded manner, one end of the adjusting rod abuts against the inclined plane, and the adjusting shaft is controlled to rotate by pushing the inclined plane through the adjusting rod.
Through adopting above-mentioned technical scheme, rotate the regulation pole, adjust the pole rotation and can be to being close to or keep away from the direction motion on inclined plane, can promote the regulating spindle through adjusting the conflict inclined plane of pole and take place to rotate, the inclination of regulating spindle rotation can adjust the elastic plate, easy operation is convenient.
Preferably, a scraper is tightly attached to the inner bottom wall of the feeding pipeline, and a driving assembly which drives the scraper to reciprocate through rotation of a rotating shaft is connected to the scraper.
Through adopting above-mentioned technical scheme, drive the pivot through variable speed motor's output shaft and rotate, and then drive the scraper blade and scrape the interior bottom wall of material loading pipeline and attach, be convenient for clear up the interior bottom wall of material loading pipeline, the material loading can be carried out the material loading more smoothly in the material loading pipeline.
Preferably, the drive assembly includes the elastic strip of hugging closely the pivot, and the one end fixedly connected with connecting rod of pivot is kept away from to the elastic strip, and the one end sliding connection that elastic strip was kept away from to the connecting rod has the bracing piece, and the bracing piece is connected with the material loading pipeline, and the one end fixedly connected with dead lever of bracing piece, fixedly connected with actuating spring between dead lever and the connecting rod, pivot rotation drive elastic strip to be close to or keep away from the direction motion of dead lever, the elastic strip with fixedly connected with installation pole between the scraper blade.
By adopting the technical scheme, the variable speed motor is intermittently started, when the variable speed motor is started, the rotating shaft rotates to drive the elastic strip to move in the direction close to or far away from the fixed rod, the elastic strip moves to drive the connecting rod to slide along the supporting rod, and at the moment, the driving spring is compressed or stretched; at the moment, the driving motor is turned off, the connecting rod gradually resets under the acting force of the driving spring, the connecting rod moves to drive the elastic strip to gradually reset, the elastic strip moves back and forth to drive the scraping plate to scrape the inner bottom wall of the feeding pipeline, other power sources are not needed, and resources are saved.
Preferably, the supporting rod is in sliding connection with an inner side wall of the feeding pipeline, and the feeding pipeline is connected with a control assembly for driving the supporting rod to move towards a direction close to or far away from the rotating shaft.
Through adopting above-mentioned technical scheme, through the direction motion of control assembly drive bracing piece to being close to or keeping away from the pivot, the bracing piece motion can drive the elastic strip to being close to or keep away from the direction motion of pivot through the connecting rod, so can adjust the degree that the elastic strip supported tight pivot, be convenient for adjust the rotational speed of pivot and limiting plate, and then adjust the loading speed of material loading pipeline.
Preferably, the control assembly comprises a control rod in threaded connection with a side wall of the feeding pipeline, one end of the control rod, which is close to the support rod, is rotationally connected with a control block, one surface of the control block, which is close to the support rod, is gradually inclined towards a direction away from the control rod, and the support rod is lapped on one surface of the control block, which is close to the support rod.
Through adopting above-mentioned technical scheme, the control lever is rotated, and the control lever rotates and can promote control lever reciprocating motion, because a surface that the control block is close to the bracing piece is inclined gradually towards the direction of keeping away from the control lever, a surface that so the control block is close to the bracing piece can promote the bracing piece to be close to or keep away from the direction motion of pivot, simple structure and easy operation.
Preferably, the rotating shaft is perpendicular to the length direction of the feeding pipeline, and the plurality of limiting plates are circumferentially distributed around the axis of the rotating shaft.
Through adopting above-mentioned technical scheme, when the pivot rotated, the pivot drove a plurality of limiting plates and rotated, and limiting plates can block the material loading of material loading pipeline, but the material loading speed of material loading pipeline is adjustable through the rotational speed of adjusting limiting plates.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the rotation speed of the limiting plate is regulated, so that the feeding speed of the feeding pipeline is regulated, and meanwhile, the raw materials in the feeding pipeline can be stirred and crushed by the rotation of the limiting plate, and the occurrence of raw material caking is reduced;
2. the rotating speed of the limiting plate can be regulated in a small range by regulating the inclination angle of the elastic plate, so that the feeding speed of the feeding pipeline can be regulated in a small range;
3. the elastic strip can drive the scraping plate to scrape the inner bottom wall of the feeding pipeline in a reciprocating mode, other power sources are not needed, and resources are saved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a cyclone embodying an embodiment of the present application.
Fig. 2 is a schematic structural view of a cleaning mechanism according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a driving assembly according to an embodiment of the present application.
Fig. 4 is a schematic structural diagram of a control component according to an embodiment of the present application.
Reference numerals illustrate: 1. a cartridge body; 2. a feeding pipeline; 21. a chute; 3. a rotating shaft; 31. a limiting plate; 32. a driving motor; 4. an elastic plate; 5. an adjustment assembly; 51. an adjusting shaft; 511. an inclined plane; 52. a torsion spring; 53. an adjusting rod; 6. a cleaning mechanism; 61. a scraper; 62. a drive assembly; 621. an elastic strip; 622. a connecting rod; 623. a support rod; 6231. a long strip groove; 624. a fixed rod; 625. a drive spring; 626. a mounting rod; 7. a control assembly; 71. a control lever; 72. a control block; 8. a sliding block.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
The embodiment of the application discloses a cyclone with controllable feeding rate. Referring to fig. 1 and 2, the cyclone includes a barrel body 1, a feeding pipe 2 is fixedly connected to one side of the barrel body 1, and the feeding pipe 2 is communicated with the barrel body 1.
The feeding pipeline 2 is rotationally connected with a rotating shaft 3, and the rotating shaft 3 is horizontally arranged and perpendicular to the feeding direction of the feeding pipeline 2. A plurality of limiting plates 31 are fixedly connected to the side wall of the rotating shaft 3, and the limiting plates 31 are uniformly distributed around the axis of the rotating shaft 3. One outer side wall of the feeding pipeline 2 is fixedly connected with a driving motor 32, and one end of the rotating shaft 3 penetrates through the side wall of the feeding pipeline 2 and is fixedly connected with an output shaft of the driving motor 32.
The driving motor 32 is a variable speed motor, the driving motor 32 is started, an output shaft of the driving motor 32 drives the rotating shaft 3 to rotate, and the rotating shaft 3 drives the plurality of limiting plates 31 to rotate around the rotating shaft 3. When the restrictor plate 31 is perpendicular to the feed direction in the feed conduit 2, the restrictor plate 31 will restrict the feed rate to the feed conduit 2. The rotation speed of the plurality of limiting plates 31 can be adjusted by adjusting the rotation speed of the driving motor 32, so that the feeding rate of the feeding pipeline 2 can be adjusted. And when a plurality of limiting plates 31 rotate around the rotating shaft 3, the limiting plates 31 can stir and crush the raw materials in the feeding pipeline 2, so that the occurrence of raw material caking is reduced.
The rotation speed of the limiting plate 31 can be greatly adjusted by adjusting the rotation speed of the driving motor 32, so that the feeding rate of the feeding pipeline 2 can be greatly adjusted. In order to be convenient for the loading rate of the feeding pipeline 2 of less range regulation, one side of the rotating shaft 3 is provided with an elastic plate 4, and the elastic plate 4 is positioned at a position close to the upper end inside the feeding pipeline 2. The elastic plate 4 is connected with an adjusting component 5 which adjusts the inclination of the elastic plate 4 from top to bottom gradually towards the direction close to the barrel body.
When the plurality of restriction plates 31 rotate around the rotation shaft 3, the restriction plates 31 strike the elastic plate 4 to deform the elastic plate 4. The elastic plate 4 is bent in a direction away from the restricting plate 31, so that the restricting plate 31 can continue to rotate. The larger the inclination angle of the elastic plate 4 is, the easier the limiting plate 31 is to toggle the elastic plate 4 to deform, i.e. the shorter the time it takes for the limiting plate 31 to pass smoothly near the elastic plate 4. The rotation speed of the limiting plate 31 can be regulated in a small range by regulating the inclination angle of the elastic plate 4, so that the feeding speed of the feeding pipeline 2 can be regulated in a small range.
Referring to fig. 2 and 3, the adjusting assembly 5 includes an adjusting shaft 51 disposed inside the feeding pipe 2, each end of the adjusting shaft 51 is rotatably connected to a corresponding sidewall of the feeding pipe 2, and the adjusting shaft 51 is disposed parallel to the rotating shaft 3. The elastic plate 4 is fixedly connected with the side wall of the adjusting shaft 51, two torsion springs 52 are sleeved on the adjusting shaft 51, and the two torsion springs 52 are respectively arranged on two sides of the elastic plate 4. One end of each torsion spring 52 is fixedly connected with the elastic plate 4, and the other end is fixedly connected with the upper inner wall of the feeding pipeline 2. In a normal state of the torsion spring 52, the elastic plate 4 is disposed vertically downward.
The adjusting assembly 5 further comprises an adjusting rod 53 in threaded connection with the upper surface wall of the feeding pipeline 2, and the adjusting rod 53 is arranged in the vertical direction. The side wall of the adjusting shaft 51 is provided with an inclined surface 511, and the lower end of the adjusting rod 53 abuts against the inclined surface 511. When the adjusting lever 53 is rotated to move the adjusting lever 53 downward, the adjusting lever 53 abuts against the inclined surface 511 to push the adjusting shaft 51 to rotate, and the adjusting shaft 51 rotates to drive the elastic plate 4 to incline gradually in a direction away from the limiting plate 31, so that the inclination angle of the elastic plate 4 can be adjusted conveniently.
In order to facilitate the feeding of the feeding pipeline 2 to be more smooth, a cleaning mechanism 6 for scraping and cleaning the inner bottom wall of the feeding pipeline 2 is connected to the feeding pipeline 2.
The cleaning mechanism 6 comprises a scraping plate 61 which is closely attached to the inner bottom wall of the feeding pipeline 2, and a driving assembly 62 which drives the scraping plate 61 to reciprocate along the length direction of the feeding pipeline 2 is connected to the scraping plate 61.
Referring to fig. 3 and 4, the driving assembly 62 includes an elastic bar 621 disposed under the rotation shaft 3, the elastic bar 621 is disposed in a horizontal direction, and an upper surface of the elastic bar 621 abuts against a sidewall of the rotation shaft 3. The lower surface of the elastic strip 621 is fixedly connected with a connecting rod 622, a supporting rod 623 connected with the feeding pipeline 2 is arranged below the connecting rod 622, and the supporting rod 623 and the elastic strip 621 are arranged in parallel. The upper surface of the support bar 623 is provided with a long bar groove 6231 arranged along the length direction of the support bar 623, and the lower end of the connecting rod 622 is slidably connected with the long bar groove 6231.
The upper surface of the support rod 623 is also fixedly connected with a fixing rod 624, a driving spring 625 is arranged between the fixing rod 624 and the connecting rod 622, one end of the driving spring 625 is fixedly connected with the fixing rod 624, and the other end is fixedly connected with the connecting rod 622. The lower surface of the elastic strip 621 is fixedly connected with two mounting rods 626, and the lower end of each mounting rod 626 is fixedly connected with the scraper 61.
The driving motor 32 is intermittently started, and when the driving motor 32 is started, the output shaft of the driving motor 32 drives the rotating shaft 3 to rotate, and when the rotating shaft 3 rotates, the elastic strip 621 is driven to move in a direction away from the cylinder body 1. The elastic strip 621 moves to drive the connecting rod 622 to gradually move towards the fixed rod 624, and the driving spring 625 is in a compressed state. While the elastic strip 621 drives the two mounting bars 626 and the scraper 61 to move away from the cartridge body 1. When the driving motor 32 is turned off, the connecting rod 622 moves in the direction approaching the cylinder body 1 under the action of the driving spring 625, the connecting rod 622 moves to drive the elastic strip 621 to move, and the elastic strip 621 moves to drive the two mounting rods 626 and the scraping plate 61 to move in the direction approaching the cylinder body 1. The scraper 61 can be controlled to scrape the inner bottom wall of the feeding pipeline 2 in a reciprocating manner by intermittently starting the driving motor 32.
The rotating speed of the rotating shaft 3 can also be adjusted by adjusting the degree of the elastic strip 621 abutting against the rotating shaft 3, so that the feeding rate of the feeding pipeline 2 is adjusted. The feeding pipeline 2 is connected with a control component 7 for controlling the elastic strip 621 to move towards or away from the rotating shaft 3.
The control assembly 7 comprises a control rod 71 in threaded connection with a side wall of the feeding pipeline 2 close to the supporting rod 623, one end of the control rod 71 extending into the feeding pipeline 2 is rotatably connected with a control block 72, and the upper surface of the control block 72 is gradually inclined towards a direction away from the control rod 71. The lower surface overlap joint of bracing piece 623 is on the upper surface of control block 72, and the both ends of bracing piece 623 are all fixedly connected with a slider 8, and a feeding pipe 2 is close to a spout 21 that two vertical directions set up has been seted up to a inside wall of bracing piece 623, and every slider 8 all with a corresponding spout 21 sliding connection.
The control rod 71 is rotated, the control rod 71 rotates to drive the control block 72 to transversely move, so that the support rod 623 ascends or descends under the pushing of the upper surface of the control block 72, the support rod 623 ascends or descends, the elastic strip 621 can be driven by the connecting rod 622 to ascend or descend, and the degree of the elastic strip 621 abutting against the rotating shaft 3 can be adjusted. In this process, the slide 8 moves along the slide groove 21, and the slide groove 21 plays a guiding role for the movement of the slide 8 and the support bar 623.
The chute 21 is a dovetail groove, so that the sliding block 8 is not easy to separate from the chute 21, and further the connection between the supporting rod 623 and the side wall of the feeding pipeline 2 is relatively tight.
The implementation principle of the cyclone with controllable feeding rate in the embodiment of the application is as follows: raw materials enter the cylinder body 1 along the feeding pipeline 2, so that the feeding of the cylinder body 1 is completed. When the feeding rate of the feeding pipeline 2 needs to be greatly adjusted, the driving motor 32 is intermittently started, the rotation speed of the output shaft of the driving motor 32 is adjusted, and then the rotation speed of the plurality of limiting plates 31 around the rotating shaft 3 is adjusted, so that the feeding rate of the feeding pipeline 2 can be adjusted. Meanwhile, the driving motor 32 is intermittently started, so that the elastic strip 621 can be controlled to reciprocate in a direction approaching or separating from the cylinder body 1, and the scraper 61 can be driven to reciprocate by the movement of the elastic strip 621 through the mounting rod 626, so that the scraper 61 can scrape the inner bottom wall of the feeding pipeline 2, and the feeding of the discharging pipeline is facilitated to be smooth.
When the feeding rate of the feeding pipe 2 needs to be adjusted in a small range, the adjusting lever 53 is rotated, the adjusting lever 53 moves in a direction approaching or separating from the adjusting shaft 51, and the inclination angle of the elastic plate 4 is adjusted by pushing the inclined surface 511 on the adjusting shaft 51. When the inclination angle of the elastic plate 4 becomes larger in the direction away from the restriction plate 31, the restriction plate 31 can more smoothly toggle the elastic plate 4 so as to smoothly rotate. The rotation speed of the limiting plate 31 can be adjusted in this way, and the feeding rate of the feeding pipeline 2 can be adjusted in a small range.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (2)
1. The utility model provides a controllable swirler of feeding rate, includes a section of thick bamboo body (1), and the one end fixedly connected with material loading pipeline (2) of section of thick bamboo body (1), its characterized in that: a rotating shaft (3) is rotationally connected to the feeding pipeline (2), a plurality of limiting plates (31) for limiting feeding of the feeding pipeline (2) are fixedly connected to the side wall of the rotating shaft (3), and one end of the rotating shaft (3) is connected with a variable speed motor for driving the rotating shaft (3) to rotate;
an elastic plate (4) is arranged on one side of the rotating shaft (3), and an adjusting component (5) for adjusting the elastic plate (4) to gradually incline towards the rotating direction of the limiting plate (31) is connected to the elastic plate (4); when the limiting plate (31) rotates, the limiting plate (31) hits the elastic plate (4);
the adjusting assembly (5) comprises an adjusting shaft (51) which is rotationally connected inside the feeding pipeline (2), the elastic plate (4) is fixedly connected with the side wall of the adjusting shaft (51), a torsion spring (52) is sleeved on the adjusting shaft (51), one end of the torsion spring (52) is fixedly connected with the elastic plate (4), the other end of the torsion spring is fixedly connected with the surface wall of the feeding pipeline (2), an inclined surface (511) is arranged on the adjusting shaft (51), an adjusting rod (53) is connected onto the feeding pipeline (2) in a threaded mode, one end of the adjusting rod (53) abuts against the inclined surface (511), and the inclined surface (511) is pushed by the adjusting rod (53) to control the adjusting shaft (51) to rotate;
a scraping plate (61) is tightly adhered to the inner bottom wall of the feeding pipeline (2), and a driving assembly (62) which drives the scraping plate (61) to reciprocate through the rotation of the rotating shaft (3) is connected to the scraping plate (61);
the driving assembly (62) comprises an elastic strip (621) which is tightly attached to the rotating shaft (3), one end, away from the rotating shaft (3), of the elastic strip (621) is fixedly connected with a connecting rod (622), one end, away from the elastic strip (621), of the connecting rod (622) is slidably connected with a supporting rod (623), the supporting rod (623) is connected with a feeding pipeline (2), one end of the supporting rod (623) is fixedly connected with a fixing rod (624), a driving spring (625) is fixedly connected between the fixing rod (624) and the connecting rod (622), the rotating shaft (3) rotates to drive the elastic strip (621) to move in a direction close to or away from the fixing rod (624), and a mounting rod (626) is fixedly connected between the elastic strip (621) and the scraping plate (61);
the supporting rod (623) is in sliding connection with an inner side wall of the feeding pipeline (2), and the feeding pipeline (2) is connected with a control component (7) for driving the supporting rod (623) to move towards or away from the rotating shaft (3);
the control component (7) comprises a control rod (71) in threaded connection with one side wall of the feeding pipeline (2), one end, close to the support rod (623), of the control rod (71) is rotatably connected with a control block (72), one surface, close to the support rod (623), of the control block (72) is gradually inclined towards the direction away from the control rod (71), and the support rod (623) is lapped on one surface, close to the support rod (623), of the control block (72).
2. A cyclone with controllable feed rate according to claim 1, characterized in that: the rotating shaft (3) is perpendicular to the length direction of the feeding pipeline (2), and the plurality of limiting plates (31) are circumferentially distributed around the axis of the rotating shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111408174.8A CN114100877B (en) | 2021-11-24 | 2021-11-24 | Cyclone with controllable feeding rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111408174.8A CN114100877B (en) | 2021-11-24 | 2021-11-24 | Cyclone with controllable feeding rate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114100877A CN114100877A (en) | 2022-03-01 |
| CN114100877B true CN114100877B (en) | 2024-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111408174.8A Active CN114100877B (en) | 2021-11-24 | 2021-11-24 | Cyclone with controllable feeding rate |
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| Country | Link |
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| CN (1) | CN114100877B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH217727A (en) * | 1940-07-08 | 1941-11-15 | Torvald Linderoth Erik | Gas cleaner designed as a cyclone. |
| US5042169A (en) * | 1990-04-18 | 1991-08-27 | Exxon Chemical Patents Inc. | Interstage separator |
| CN206642897U (en) * | 2017-02-10 | 2017-11-17 | 中国华电集团科学技术研究总院有限公司 | The used manifold type mill separator of rotation |
| CN206763160U (en) * | 2017-02-28 | 2017-12-19 | 山东科技大学 | A kind of adjustable speed cyclone |
| CN110142155A (en) * | 2019-04-22 | 2019-08-20 | 太原理工大学 | A kind of accelerator of cyclone feeding pipe magnetism ore pulp |
| CN213494345U (en) * | 2020-10-20 | 2021-06-22 | 洛阳安德路科技有限公司 | Feeding adjusting device for cyclone |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60200483T2 (en) * | 2002-07-24 | 2005-05-25 | Cattani S.P.A. | Cyclone separator for variable flow rates |
-
2021
- 2021-11-24 CN CN202111408174.8A patent/CN114100877B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH217727A (en) * | 1940-07-08 | 1941-11-15 | Torvald Linderoth Erik | Gas cleaner designed as a cyclone. |
| US5042169A (en) * | 1990-04-18 | 1991-08-27 | Exxon Chemical Patents Inc. | Interstage separator |
| CN206642897U (en) * | 2017-02-10 | 2017-11-17 | 中国华电集团科学技术研究总院有限公司 | The used manifold type mill separator of rotation |
| CN206763160U (en) * | 2017-02-28 | 2017-12-19 | 山东科技大学 | A kind of adjustable speed cyclone |
| CN110142155A (en) * | 2019-04-22 | 2019-08-20 | 太原理工大学 | A kind of accelerator of cyclone feeding pipe magnetism ore pulp |
| CN213494345U (en) * | 2020-10-20 | 2021-06-22 | 洛阳安德路科技有限公司 | Feeding adjusting device for cyclone |
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| Publication number | Publication date |
|---|---|
| CN114100877A (en) | 2022-03-01 |
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