CN219848670U - Medical waste incineration tail gas treatment mechanism - Google Patents
Medical waste incineration tail gas treatment mechanism Download PDFInfo
- Publication number
- CN219848670U CN219848670U CN202321231624.5U CN202321231624U CN219848670U CN 219848670 U CN219848670 U CN 219848670U CN 202321231624 U CN202321231624 U CN 202321231624U CN 219848670 U CN219848670 U CN 219848670U
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- Prior art keywords
- tail gas
- sleeve
- medical waste
- waste incineration
- gas treatment
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- 239000002906 medical waste Substances 0.000 title claims abstract description 25
- 238000004056 waste incineration Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010009 beating Methods 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000002956 ash Substances 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 239000000779 smoke Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a medical waste incineration tail gas treatment mechanism, which comprises a treatment box, wherein an air inlet pipe and an air outlet pipe are respectively arranged at two sides of the treatment box, two mounting frames are arranged at the upper end of the treatment box in a drawing way, a filter screen is arranged on each mounting frame, two support rods are arranged in the treatment box, a sleeve is arranged between the two support rods, a movable rod is movably arranged in the sleeve, two ends of the movable rod penetrate through the sleeve and are respectively connected with a cross, a plurality of beating blocks are respectively uniformly arranged at the far side of the two cross, a first spring is movably sleeved outside the movable rod extending out of the sleeve, racks are connected between the two cross, a half gear is connected with the racks in a meshed way, a rotating rod is arranged on the half gear, one end of the rotating rod penetrates through the treatment box and is connected with a first motor, and the first motor is arranged at the outer side of the treatment box so as to automatically beat and clean the filter screen conveniently, and the moving speed of tail gas in the treatment box can be adjusted, thereby the effect of dust removal and filtration of tail gas is improved, and the mounting frames and the filter screen are conveniently replaced.
Description
Technical Field
The utility model relates to the technical field of tail gas treatment, in particular to a medical waste incineration tail gas treatment mechanism.
Background
Medical waste refers to waste produced by medical and health institutions in medical, preventive, health care and other related activities that is directly or indirectly infectious, toxic and other hazardous. The medical waste can generate some tail gas in the incineration treatment process, and in order to ensure that the air environment cannot be polluted, the tail gas is doped with ash smoke dust and the like, and the tail gas can be discharged after the tail gas is dedusted by a medical waste incineration tail gas treatment mechanism. In the dust removal process of the existing medical waste incineration tail gas treatment mechanism, substances such as ashes, smoke and dust and the like are easy to cause filter screen blockage when filtered by a filter screen, and workers are difficult to discover the problem of filter screen blockage in time, so that the tail gas dust removal effect is directly reduced.
Secondly, current medical waste burns tail gas processing mechanism is in the dust removal process to the tail gas, and tail gas is discharged from the outlet duct after handling mechanism handles, and tail gas exhaust speed is certain for when the inside pressure of tail gas processing mechanism is great, tail gas exhaust speed is too fast, and the tail gas is handling inwards fast, thereby has reduced the effect to tail gas dust removal filterable.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a medical waste incineration tail gas treatment mechanism, which solves the problem that substances such as ash, smoke dust and the like easily cause filter screen blockage when being filtered by a filter screen in the dust removal process of the existing medical waste incineration tail gas treatment mechanism.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a medical waste burns tail gas treatment facility, includes the treatment case, the treatment case both sides are equipped with intake pipe and outlet duct respectively, it is equipped with two installing frames to handle the case upper end and take out to insert, every be equipped with the filter screen on the installing frame, be equipped with two bracing pieces in the treatment case, two be equipped with the sleeve between the bracing piece, the sleeve internalization is equipped with the movable rod, the movable rod both ends pass the sleeve and are connected with the cross respectively, two the cross keeps away from one side and evenly is equipped with a plurality of beating pieces respectively, stretches out the sleeve movable sleeve in the movable rod outside is equipped with first spring, two be connected with the rack between the cross, the rack meshing is connected with the semi-gear, be equipped with the bull stick on the semi-gear, bull stick one end passes the treatment case and is connected with first motor, first motor sets up in the treatment case outside, be equipped with the regulating plate on the outlet duct, the transmission of regulating plate one side is equipped with the lid, be equipped with a plurality of through-holes on regulating plate and the lid respectively, be convenient for beat the dust removal mechanism to automatic the jam to waste incineration when handling to beat the filter screen, thereby reduced whole filter screen's dust removal effect.
In a further preferred aspect, a toothed belt is arranged on the outer side of the cover body, and the toothed belt is connected with a driving gear in a meshed manner, so that the cover body can rotate conveniently.
In a further preferred embodiment, the driving gear is connected with a second motor, and the second motor is disposed outside the air outlet pipe, so that the driving gear can rotate conveniently.
In a further preferred aspect, the lower end of the treatment box is provided with two collection chambers, and a collection box is inserted at one side of each collection chamber in a drawing way, so that the filtered ash smoke dust impurities can be collected conveniently.
In a further preferred embodiment, each mounting frame is symmetrically provided with two fixing components, each fixing component comprises a fixing chamber formed by inwards sinking the upper end of the mounting frame, an inserting rod is inserted into one side of the fixing chamber, one end of the inserting rod is connected with the processing box in an inserting manner, and the other end of the inserting rod penetrates through the fixing chamber to be connected with a limiting plate, so that the mounting frame is convenient to mount and dismount.
In a further preferred embodiment, the upper end of the limiting plate is provided with a pushing plate, and the upper end of the pushing plate penetrates through the fixing chamber and extends to the outside of the fixing chamber, so that the limiting plate is convenient to move.
In a further preferred embodiment, a second spring is disposed in the fixing chamber, and the second spring is disposed between the fixing chamber and the limiting plate, so as to facilitate pushing of the limiting plate.
(III) beneficial effects
Compared with the prior art, the utility model provides a medical waste incineration tail gas treatment mechanism, which has the following beneficial effects:
1. according to the utility model, the treatment box, the air inlet pipe, the air outlet pipe, the mounting frame, the filter screen, the support rod, the sleeve, the moving rod, the cross, the beating block, the first spring, the rack, the half gear, the rotating rod and the first motor are matched, so that the filter screen is automatically beaten and cleaned while impurities such as ashes, smoke and dust in the incineration tail gas of medical wastes are filtered, the phenomenon of filter screen blockage is reduced, and the dust removing effect of the whole treatment mechanism is ensured.
2. According to the utility model, the exhaust pipe, the adjusting plate, the cover body, the through hole, the toothed belt, the driving gear and the second motor are matched, so that the exhaust speed of the treated tail gas from the treatment box can be adjusted, the moving speed of the tail gas in the treatment box is reduced, and the dust removal and filtration effects on the tail gas are improved.
3. According to the utility model, the processing box, the mounting frame, the filter screen, the fixing chamber, the inserted link, the limiting plate, the pushing plate and the second spring are matched, so that the mounting frame and the filter screen can be quickly mounted and dismounted, the filter screen can be conveniently replaced, the operation is simple and quick, and the working efficiency of filter screen replacement is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a medical waste incineration tail gas treatment mechanism in the utility model;
FIG. 2 is a schematic view showing the overall structure of a medical waste incineration tail gas treatment mechanism according to another view angle;
FIG. 3 is a schematic view showing a cross-sectional structure of a portion of a processing box and a connecting member thereof according to the present utility model;
FIG. 4 is a schematic view of a cross-sectional structure of a portion of an outlet pipe and its connection parts according to the present utility model;
FIG. 5 is a schematic view showing a sectional structure of a portion of a fixing chamber and a connecting member thereof according to the present utility model.
In the figure: 1. a treatment box; 2. an air inlet pipe; 3. an air outlet pipe; 4. a mounting frame; 5. a filter screen; 6. a support rod; 7. a sleeve; 8. a moving rod; 9. a cross; 10. beating the block; 11. a first spring; 12. a rack; 13. a half gear; 14. a rotating rod; 15. a first motor; 16. an adjusting plate; 17. a cover body; 18. a through hole; 19. a toothed belt; 20. a drive gear; 21. a second motor; 22. a collection chamber; 23. a collection box; 24. a stationary chamber; 25. a rod; 26. a limiting plate; 27. a pushing plate; 28. and a second spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Embodiment one:
referring to fig. 1-5, a treatment mechanism for incineration tail gas of medical waste comprises a treatment box 1, an air inlet pipe 2 and an air outlet pipe 3 are respectively arranged on two sides of the treatment box 1, two mounting frames 4 are inserted into the upper end of the treatment box 1, a filter screen 5 is arranged on each mounting frame 4, two supporting rods 6 are arranged in the treatment box 1, a sleeve 7 is arranged between the two supporting rods 6, a movable rod 8 is movably arranged in the sleeve 7, two ends of the movable rod 8 penetrate through the sleeve 7 and are respectively connected with a cross 9, a plurality of beating blocks 10 are respectively uniformly arranged on the far side of the two cross 9, a first spring 11 is movably sleeved on the outer side of the movable rod 8 extending out of the sleeve 7, a rack 12 is connected between the two cross 9, a half gear 13 is connected in a meshed mode, a rotating rod 14 is arranged on the half gear 13, one end of the rotating rod 14 penetrates through the treatment box 1 and is connected with a first motor 15, the first motor 15 is arranged on the outer side of the treatment box 1, an adjusting plate 16 is arranged on the air outlet pipe 3, a cover 17 is arranged on one side of the adjusting plate 16, a plurality of through holes 18 are respectively arranged on the adjusting plate 16 and the cover 17.
In this embodiment, a toothed belt 19 is disposed on the outer side of the cover 17, the toothed belt 19 is in meshed connection with a driving gear 20, and when the driving gear 20 rotates, the driving gear 20 drives the cover 17 to rotate around the rotation joint with the adjusting plate 16 through the toothed belt 19.
In this embodiment, the driving gear 20 is connected with a second motor 21, the second motor 21 is disposed outside the air outlet pipe 3, the second motor 21 is started, and the second motor 21 drives the driving gear 20 to rotate.
In the embodiment, the lower end of the treatment box 1 is provided with two collecting chambers 22, one side of each collecting chamber 22 is provided with a collecting box 23 in a drawing and inserting mode, and the collecting boxes 23 are pulled to pull out the collecting boxes 23 to clean ash, dust and impurities in the collecting boxes 23.
In this embodiment, two fixing components are symmetrically arranged on each mounting frame 4, each fixing component comprises a fixing chamber 24 formed by inwards sinking the upper end of the mounting frame 4, an inserting rod 25 is inserted into one side of the fixing chamber 24, one end of the inserting rod 25 is connected with the processing box 1 in an inserting mode, the other end of the inserting rod 25 penetrates through the fixing chamber 24 to be connected with a limiting plate 26, and when the limiting plate 26 moves, the limiting plate 26 drives the inserting rod 25 to move outwards from the moving chamber, so that the inserting rod 25 is inserted into the processing box 1 to be connected with the processing box 1.
In this embodiment, the upper end of the limiting plate 26 is provided with a pushing plate 27, the upper end of the pushing plate 27 passes through the fixing chamber 24 and extends to the outside of the fixing chamber 24, the pushing plate 27 is pushed, and the pushing plate 27 drives the limiting plate 26 to move in the fixing chamber 24.
In the present embodiment, the second spring 28 is disposed in the fixed chamber 24, the second spring 28 is disposed between the fixed chamber 24 and the limiting plate 26, and the second spring 28 is compressed when the limiting plate 26 moves toward the fixed chamber 24.
Embodiment two:
in summary, when using, the produced tail gas of medical waste incineration in-process gets into from intake pipe 2 and handles case 1 in, the tail gas loops through two filter screens 5 and filters, the filtration pore on the filter screen 5 that is close to intake pipe 2 is greater than the filtration pore on the filter screen 5 that keeps away from intake pipe 2, two filter screens 5 filter impurity such as ashes smoke and dust in the tail gas, start first motor 15, first motor 15 drives the bull stick 14 rotatory, bull stick 14 drives half gear 13 rotatory, make half gear 13 drive two cross 9 and movable rod 8 remove along sleeve 7 through rack 12, cross 9 that is close to intake pipe 2 drives the beating piece 10 and is close to intake pipe 2's filter screen 5 separation, cross 9 that is kept away from intake pipe 2 drives beating piece 10 and beats the filter screen 5 that is kept away from intake pipe 2 at this moment, first spring 11 compresses, when half gear 13 and rack 12 separate, make under the effect of first spring 11 drive two cross 9 and movable rod 8 move back normal position, cross 9 that is close to intake pipe 2 drives the piece 10 and is close to intake pipe 2 drive two filter screens 5 to beat 5, so that the vibration 23 is beaten to the filter screen 5 and the vibration box 23 takes place, the vibration box 23 is collected in the vibration box 23 in the vibration box that can not stop the vibration box, so that the noise and dust can be collected.
Embodiment III:
in summary, when the exhaust speed from the treatment tank 1 needs to be regulated during use, the second motor 21 is started, the second motor 21 drives the driving gear 20 to rotate, the driving gear 20 drives the cover 17 to rotate around the rotation joint with the regulating plate 16 through the toothed belt 19, and the size of overlapping between the through hole 18 on the cover 17 and the through hole 18 on the regulating plate 16 can be regulated, so that the exhaust speed of the treated exhaust from the treatment tank 1 is changed.
Embodiment four:
to sum up, when the filter screen 5 is damaged and needs to be replaced, two pushing plates 27 on the installation frame 4 are pulled inwards simultaneously, the pushing plates 27 drive the limiting plates 26 and the inserting rods 25 to move, so that the inserting rods 25 are separated from the treatment box 1, at the moment, the second springs 28 are compressed, the installation frame 4 is pulled upwards, the installation frame 4 drives the filter screen 5 to be separated from the treatment box 1, the filter screen 5 is replaced, the two pushing plates 27 on the installation frame 4 after replacement are pulled, so that the two inserting rods 25 move inwards simultaneously, the second springs 28 are compressed, the installation frame 4 drives the filter screen 5 to be inserted into the treatment box 1, the two pushing plates 27 are loosened, and under the action of the second springs 28, the limiting plates 26 drive the inserting rods 25 to be inserted into the treatment box 1, so that the installation frame 4 is fixed.
In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-in fixed connection, and the welding is preferentially considered, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present utility model if the technical scheme and the inventive concept thereof are equivalent or changed within the scope of the present utility model.
Claims (7)
1. The utility model provides a medical waste burns tail gas treatment facility, includes treatment case (1), its characterized in that, treatment case (1) both sides are equipped with intake pipe (2) and outlet duct (3) respectively, it is equipped with two installing frame (4) to take out to insert to handle case (1) upper end, every be equipped with filter screen (5) on installing frame (4), be equipped with two bracing pieces (6) in treatment case (1), two be equipped with sleeve (7) between bracing piece (6), sleeve (7) internalization is equipped with movable rod (8), sleeve (7) are passed at movable rod (8) both ends are connected with cross (9) respectively, two cross (9) keep away from one side and evenly are equipped with a plurality of beats piece (10) respectively, stretch out sleeve (7) movable sleeve is equipped with first spring (11) in movable sleeve in movable rod (8) outside, two be connected with rack (12) between cross (9), rack (12) meshing is connected with half gear (13), be equipped with motor (14) on half gear (13), motor (14) are passed through one end (15) and are connected with on first air duct (1), one side of the adjusting plate (16) is provided with a cover body (17) in a transmission way, and a plurality of through holes (18) are respectively formed in the adjusting plate (16) and the cover body (17).
2. A medical waste incineration tail gas treatment mechanism according to claim 1, characterised in that: the outside of the cover body (17) is provided with a toothed belt (19), and the toothed belt (19) is connected with a driving gear (20) in a meshed manner.
3. A medical waste incineration tail gas treatment mechanism according to claim 2, characterised in that: the driving gear (20) is connected with a second motor (21), and the second motor (21) is arranged on the outer side of the air outlet pipe (3).
4. A medical waste incineration tail gas treatment mechanism according to claim 1, characterised in that: the lower end of the treatment box (1) is provided with two collection chambers (22), and a collection box (23) is inserted at one side of each collection chamber (22).
5. A medical waste incineration tail gas treatment mechanism according to claim 1, characterised in that: every symmetry is equipped with two fixed subassemblies on installing frame (4), every fixed subassembly is including installing the inwards sunken fixed room (24) that form in frame (4) upper end, fixed room (24) one side is taken out and is inserted and be equipped with inserted bar (25), inserted bar (25) one end is taken out with processing box (1) and is inserted and be connected, inserted bar (25) other end is passed fixed room (24) and is connected with limiting plate (26).
6. A medical waste incineration tail gas treatment mechanism according to claim 5, characterised in that: the upper end of the limiting plate (26) is provided with a pushing plate (27), and the upper end of the pushing plate (27) penetrates through the fixed chamber (24) and extends to the outside of the fixed chamber (24).
7. A medical waste incineration tail gas treatment mechanism according to claim 6, characterised in that: a second spring (28) is arranged in the fixed chamber (24), and the second spring (28) is arranged between the fixed chamber (24) and the limiting plate (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321231624.5U CN219848670U (en) | 2023-05-22 | 2023-05-22 | Medical waste incineration tail gas treatment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321231624.5U CN219848670U (en) | 2023-05-22 | 2023-05-22 | Medical waste incineration tail gas treatment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219848670U true CN219848670U (en) | 2023-10-20 |
Family
ID=88331113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321231624.5U Active CN219848670U (en) | 2023-05-22 | 2023-05-22 | Medical waste incineration tail gas treatment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219848670U (en) |
-
2023
- 2023-05-22 CN CN202321231624.5U patent/CN219848670U/en active Active
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