CN220860937U - Gas-solid separation equipment for granular bed - Google Patents
Gas-solid separation equipment for granular bed Download PDFInfo
- Publication number
- CN220860937U CN220860937U CN202322372014.3U CN202322372014U CN220860937U CN 220860937 U CN220860937 U CN 220860937U CN 202322372014 U CN202322372014 U CN 202322372014U CN 220860937 U CN220860937 U CN 220860937U
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- China
- Prior art keywords
- fixedly connected
- gas
- solid separation
- casing
- filter material
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- 238000000926 separation method Methods 0.000 title claims abstract description 23
- 239000007787 solid Substances 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000003756 stirring Methods 0.000 claims abstract description 31
- 239000002245 particle Substances 0.000 claims abstract description 15
- 239000008187 granular material Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 45
- 239000000428 dust Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 11
- 238000009792 diffusion process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a particle bed gas-solid separation device which comprises a shell, wherein the inner wall of the top of the shell is rotationally connected with a rotating shaft, the outer wall of the top of the shell is fixedly connected with a motor, one end of an output shaft of the motor penetrates through the shell to be fixed with the rotating shaft, the circumferential side surface of the rotating shaft is fixedly connected with a spiral sheet, the inner wall of the top of the shell is fixedly connected with a fixed pipe, the fixed pipe is sleeved outside the spiral sheet and is coaxial with the rotating shaft, and two perforated plates are symmetrically and fixedly connected inside the shell. The utility model can not only make the filter material fully contacted with the dust-containing gas through the rotating shaft, the fixed pipe and the spiral sheet and improve the use effect of the filter material, but also can make the stirring mechanism not limited by the leak hole plate when rotating through the sliding mechanism, and improve the rotating effect of the stirring mechanism, and can make the contact of the filter material and the dust-containing gas more fully through the stirring mechanism and improve the stirring effect of the filter material.
Description
Technical Field
The utility model relates to the technical field of particle beds, in particular to a gas-solid separation device for a particle bed.
Background
The particle bed is one of gas-solid separation equipment, and uses particle filter materials to remove dust, so that the dust removal rate is high, the structure is simple, and no secondary pollution is caused.
Through the search, the publication number CN206473945U discloses a gas-solid separation filter device, dust in a filter material is removed through the cooperation of filter material lifting equipment and a dust removing device, the dust removing time is short, the filter material can be reused after reentering a filter element, however, in the dust removing process, the filter material at the rear part is difficult to contact with the dust, and the filter material at the rear part is brought away by circulation without adsorbing the dust, so that the service life of the filter material is reduced.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a particle bed gas-solid separation device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a granule bed gas-solid separation equipment, includes the casing, the top inner wall of casing rotates and is connected with the axis of rotation, the top outer wall fixedly connected with motor of casing, and the one end of motor output shaft passes the casing and is fixed mutually with the axis of rotation, the circumference side fixedly connected with flight of axis of rotation, the fixed pipe of top inner wall fixedly connected with of casing, and fixed pipe cover are in the outside of flight and with the axis of rotation coaxial, two bushing plates of inside symmetry fixedly connected with of casing, the bottom fixedly connected with dwang of axis of rotation, the same swivel of both ends fixedly connected with of dwang, the top of swivel is provided with the stop gear who carries out the restriction to the position of fixed pipe bottom, the top of dwang is connected with the stirring mechanism that stirs the filter material of casing inside through slide mechanism.
As still further scheme of the utility model, the limiting mechanism comprises a plurality of fixed columns, the fixed columns are fixedly connected to the top ends of the swivel, the top ends of the fixed columns are fixedly connected with the same fixing frame, and the fixing frame is rotationally connected with the fixed pipe.
As a still further scheme of the utility model, the sliding mechanism comprises two avoidance grooves, the two avoidance grooves are all arranged at the top end of the rotating rod, the insides of the two avoidance grooves are all connected with a sliding block in a sliding manner, one side of the sliding block is fixedly connected with a spring, and the spring is fixed with the avoidance grooves.
As a still further proposal of the utility model, the stirring mechanism comprises two connecting shafts, the two connecting shafts are respectively and fixedly connected with the top ends of the two sliding blocks, and the circumferential side surfaces of the two connecting shafts are respectively and fixedly connected with a plurality of guide plates.
As a still further proposal of the utility model, one side of the shell is fixedly connected with an air inlet pipe, and the other side of the shell opposite to the air inlet pipe is fixedly connected with an air outlet pipe.
As a still further proposal of the utility model, the circumferential side surfaces of the two connecting shafts are fixedly connected with baffle plates.
As a still further scheme of the utility model, the top ends of the two baffles are fixedly connected with wedge-shaped blocks, and the wedge-shaped blocks are fixed with the connecting shaft.
The beneficial effects of the utility model are as follows:
1. Through the cooperation of axis of rotation, fixed pipe and flight, the motor rotates and makes the axis of rotation drive the flight rotatory to make the flight promote the filter material granule spiral of casing bottom to the top inner wall of casing, then the diffusion all around of filter material granule to the fixed pipe, thereby make the filter material in the casing form and flow, make filter material and dusty gas carry out abundant contact, and then improved the result of use of filter material.
2. Through slide mechanism's setting, the dwang drives the slider and rotates for stirring mechanism drives the center removal of slider to the dwang, when stirring mechanism and leak hole board break away from the contact, the spring resilience promotes the slider and makes stirring mechanism remove to reset, thereby makes stirring mechanism when rotating, does not receive the restriction of leak hole board, has improved stirring mechanism's rotation effect.
3. Through stirring the setting of mechanism, the connecting axle drives the guide plate and rotates to make the filter material at top remove the bottom of casing in the casing, and then make the circulation flow of filter material more smooth and easy, the connecting axle drives the guide plate and does horizontal reciprocating motion under slide mechanism's effect simultaneously, thereby makes the guide plate to the stirring effect further improvement of filter material, makes the contact of filter material and dust-laden gas more abundant, and then has improved the stirring effect to the filter material.
Drawings
FIG. 1 is a schematic perspective view of a gas-solid separation device for a granular bed according to the present utility model;
FIG. 2 is a schematic view of a partial sectional structure of a gas-solid separation apparatus for a granular bed according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a fixed pipe of a gas-solid separation device for a granular bed according to the present utility model;
Fig. 4 is a schematic diagram of a partial enlarged structure of a gas-solid separation device with a particle bed according to the present utility model.
In the figure: 1. a housing; 2. an air outlet pipe; 3. an air inlet pipe; 4. a rotating shaft; 5. a fixed tube; 6. a perforated plate; 7. a connecting shaft; 8. a deflector; 9. a swivel; 10. a spiral sheet; 11. a fixing frame; 12. fixing the column; 13. a baffle; 14. wedge-shaped blocks; 15. a rotating lever; 16. a spring; 17. a clearance groove; 18. a sliding block.
Detailed Description
The following description of the embodiments of the present utility model will be made with reference to the accompanying drawings, in which embodiments of the present utility model are shown, and in which embodiments are shown, by way of illustration, only, and not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a gas-solid separation device for a particle bed comprises a shell 1, a rotating shaft 4 is rotatably connected to the inner wall of the top of the shell 1, a motor is arranged on the outer wall of the top of the shell 1, one end of an output shaft of the motor penetrates through the shell 1 to be fixed with the rotating shaft 4, a spiral sheet 10 is arranged on the circumferential side surface of the rotating shaft 4, a fixed pipe 5 is arranged on the inner wall of the top of the shell 1, the fixed pipe 5 is sleeved outside the spiral sheet 10 and is coaxial with the rotating shaft 4, two hole leakage plates 6 are symmetrically arranged in the shell 1, a rotating rod 15 is welded at the bottom end of the rotating shaft 4, two ends of the rotating rod 15 are provided with the same rotating ring 9, a limiting mechanism for limiting the position of the bottom of the fixed pipe 5 is arranged at the top of the rotating ring 9, the top of dwang 15 is connected with the stirring mechanism that stirs the inside filter material of casing 1 through slide mechanism, two leak plates 6 stop the inside filter material of casing 1, prevent that the filter material from revealing from intake pipe 3 and outlet duct 2, in gas-solid separation, the motor is started, the motor rotates and drives axis of rotation 4 and rotate, axis of rotation 4 drives flight 10 and is rotatory in fixed pipe 5, thereby make flight 10 promote the top inner wall of casing 1 with the filter material granule spiral of casing 1 bottom, then the filter material granule is to the diffusion all around of fixed pipe 5, thereby make the filter material in the casing 1 form and flow, make filter material and dusty gas carry out abundant contact, and then the result of use of filter material has been improved.
The utility model needs to be noted that the limiting mechanism comprises a plurality of fixed columns 12, the fixed columns 12 are welded at the top ends of the swivel 9, the top ends of the fixed columns 12 are welded with the same fixed frame 11, the fixed frame 11 is rotationally connected with the fixed pipe 5, when the rotating rod 15 rotates, the swivel 9 and the fixed columns 12 are driven to rotate the fixed frame 11 around the fixed pipe 5, so that the fixed frame 11 limits the position of the fixed pipe 5, the bottom end of the fixed pipe 5 is always coaxial with the rotating shaft 4, offset friction between the spiral sheet 10 and the fixed pipe 5 is avoided, the sliding mechanism comprises two avoidance grooves 17, the two avoidance grooves 17 are all arranged at the top ends of the rotating rod 15, sliding blocks 18 are slidingly connected inside the two avoidance grooves 17, a spring 16 is welded at one side of the sliding block 18, the spring 16 is fixed with the avoidance grooves 17, when the rotating shaft 4 drives the rotating rod 15 to rotate, the rotating rod 15 drives the sliding block 18 to rotate, the sliding block 18 enables the stirring mechanism to rotate around the axis of the rotating shaft 4, when the stirring mechanism is in contact with the orifice plate 6, the stirring mechanism drives the sliding block 18 to move towards the center of the rotating rod 15 in the clearance groove 17 due to the obstruction of the orifice plate 6, the sliding block 18 extrudes the spring 16 to shrink, when the stirring mechanism is separated from the orifice plate 6, the spring 16 rebounds to push the sliding block 18 to enable the stirring mechanism to move and reset, so that the stirring mechanism is not limited by the orifice plate 6 when rotating, the stirring mechanism comprises two connecting shafts 7, the two connecting shafts 7 are respectively welded at the top ends of the two sliding blocks 18, a plurality of guide plates 8 are arranged on the circumferential side surfaces of the two connecting shafts 7, when the sliding block 18 drives the connecting shafts 7 to rotate, the guide plates 8 are driven to rotate by the connecting shafts 7, and the obliquely arranged guide plates 8 stir filter materials around the fixed pipes 5, simultaneously promote filter media downwards to make the filter media at the top remove the bottom of casing 1 in the casing 1, and then make the circulation flow of filter media smoother, simultaneously connecting axle 7 drive guide plate 8 and do horizontal reciprocating motion under slide mechanism's effect, thereby make guide plate 8 to the stirring effect of filter media further improve, make the filter media more abundant with the contact of dirty gas, one side of casing 1 is provided with intake pipe 3, the opposite side of casing 1 that intake pipe 3 is relative is provided with outlet duct 2, let in dirty gas to casing 1 inside through intake pipe 3, the filter media adsorbs the dust separation in the dirty gas, then clean gas after the filtration then is discharged from outlet duct 2 through the leak source 6 of outlet duct 2 one side, baffle 13 has all been cup jointed to the circumferencial side of two connecting axles 7, and baffle 13 and dwang 15 laminating slip, baffle 13 makes the filter media at dwang 15 top can not enter into keep away in the position groove 17, thereby play the protection to slider 18, make slider 18 can freely slide in keep away position groove 17, the top of two baffles 13 has all welded wedge type 14, and wedge type 14 and connecting axle 7 are fixed with connecting axle 7 side, thereby wedge type 14 can carry out the wedge type 14 to the filter media of wedge type is moved along with the effect, thereby wedge type 14 is carried out to wedge type 14.
Working principle: when the gas-solid separation equipment is used, dust-containing gas is introduced into the shell 1 through the gas inlet pipe 3, the dust-containing gas is contacted with filter materials through the drain hole plate 6 at one side of the gas inlet pipe 3, so that the filter materials adsorb and separate dust in the dust-containing gas, then filtered clean gas is discharged from the gas outlet pipe 2 through the drain hole plate 6 at one side of the gas outlet pipe 2, the two drain hole plates 6 block filter materials in the shell 1 to prevent the filter materials from leaking from the gas inlet pipe 3 and the gas outlet pipe 2, the motor is started, the motor rotates to drive the rotating shaft 4 to rotate, the rotating shaft 4 drives the spiral sheets 10 to rotate in the fixed pipe 5, the spiral sheets 10 spirally lift filter material particles at the bottom of the shell 1 to the inner wall at the top of the shell 1, and then the filter material particles diffuse to the periphery of the fixed pipe 5, so that the filter materials in the shell 1 form flowing, the filter material and the dust-containing gas are fully contacted, when the rotating shaft 4 drives the rotating rod 15 to rotate, the rotating rod 15 drives the sliding block 18 to rotate, when the sliding block 18 drives the connecting shaft 7 to rotate, the connecting shaft 7 drives the guide plate 8 to rotate, the obliquely arranged guide plate 8 agitates the filter material around the fixed pipe 5 and pushes the filter material downwards, so that the filter material at the inner top of the shell 1 moves to the bottom of the shell 1, the circulating flow of the filter material is smoother, the connecting shaft 7 drives the guide plate 8 to horizontally reciprocate under the action of the sliding mechanism, the agitating effect of the guide plate 8 on the filter material is further improved, the contact between the filter material and the dust-containing gas is more full, when the agitating mechanism contacts the porous plate 6, the agitating mechanism drives the sliding block 18 to move towards the center of the rotating rod 15 in the avoiding groove 17 due to the obstruction of the porous plate 6, at this time, the sliding block 18 presses the spring 16 to shrink, and when the stirring mechanism is out of contact with the orifice plate 6, the spring 16 rebounds to push the sliding block 18 to enable the stirring mechanism to move and reset, so that the stirring mechanism is not limited by the orifice plate 6 when rotating.
Finally, it should be noted that: modifications of the embodiments described in the foregoing will be readily apparent to those skilled in the art, and equivalents may be substituted for elements thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a granule bed gas-solid separation equipment, includes casing (1), its characterized in that, the top inner wall rotation of casing (1) is connected with axis of rotation (4), the top outer wall fixedly connected with motor of casing (1), and the one end of motor output shaft passes casing (1) and axis of rotation (4) and be fixed mutually, the circumference side fixedly connected with flight (10) of axis of rotation (4), the top inner wall fixedly connected with fixed pipe (5) of casing (1), and fixed pipe (5) cover is in the outside of flight (10) and with axis of rotation (4) coaxial, the inside symmetry fixedly connected with two weeping hole boards (6) of casing (1), the bottom fixedly connected with dwang (15) of axis of rotation (4), the both ends fixedly connected with same swivel (9) of dwang (15), the top of swivel (9) is provided with the stop gear who carries out the restriction to the position of fixed pipe (5) bottom, the top of dwang (15) is connected with the stirring mechanism to the inside of casing (1) through slide mechanism.
2. The gas-solid separation device of the particle bed according to claim 1, wherein the limiting mechanism comprises a plurality of fixing columns (12), the fixing columns (12) are fixedly connected to the top ends of the swivel (9), the fixing columns (12) are fixedly connected to the same fixing frame (11), and the fixing frame (11) is rotatably connected with the fixing tube (5).
3. The gas-solid separation device of the particle bed according to claim 1, wherein the sliding mechanism comprises two avoidance grooves (17), the two avoidance grooves (17) are all formed in the top end of the rotating rod (15), sliding blocks (18) are slidably connected in the two avoidance grooves (17), a spring (16) is fixedly connected to one side of each sliding block (18), and the spring (16) is fixed with the avoidance groove (17).
4. A gas-solid separation apparatus for a particle bed according to claim 3, characterized in that the stirring mechanism comprises two connecting shafts (7), the two connecting shafts (7) are fixedly connected to the top ends of the two sliding blocks (18), and the circumferential side surfaces of the two connecting shafts (7) are fixedly connected with a plurality of guide plates (8).
5. The granular bed gas-solid separation device according to claim 1, wherein one side of the housing (1) is fixedly connected with an air inlet pipe (3), and the other side of the housing (1) opposite to the air inlet pipe (3) is fixedly connected with an air outlet pipe (2).
6. A gas-solid separation apparatus for a particle bed according to claim 4, characterized in that the circumferential sides of both said connecting shafts (7) are fixedly connected with baffles (13).
7. The gas-solid separation equipment of the particle bed according to claim 6, wherein the top ends of the two baffle plates (13) are fixedly connected with wedge-shaped blocks (14), and the wedge-shaped blocks (14) are fixed with the connecting shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322372014.3U CN220860937U (en) | 2023-09-01 | 2023-09-01 | Gas-solid separation equipment for granular bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322372014.3U CN220860937U (en) | 2023-09-01 | 2023-09-01 | Gas-solid separation equipment for granular bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220860937U true CN220860937U (en) | 2024-04-30 |
Family
ID=90815169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322372014.3U Active CN220860937U (en) | 2023-09-01 | 2023-09-01 | Gas-solid separation equipment for granular bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220860937U (en) |
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2023
- 2023-09-01 CN CN202322372014.3U patent/CN220860937U/en active Active
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