CN220183045U - Sludge filtering mechanism convenient to dismantle - Google Patents
Sludge filtering mechanism convenient to dismantle Download PDFInfo
- Publication number
- CN220183045U CN220183045U CN202321390580.0U CN202321390580U CN220183045U CN 220183045 U CN220183045 U CN 220183045U CN 202321390580 U CN202321390580 U CN 202321390580U CN 220183045 U CN220183045 U CN 220183045U
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- CN
- China
- Prior art keywords
- fixed
- sludge
- cartridge filter
- filter cartridge
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010802 sludge Substances 0.000 title claims abstract description 46
- 238000001914 filtration Methods 0.000 title claims abstract description 29
- 238000007790 scraping Methods 0.000 claims abstract description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 17
- 239000010935 stainless steel Substances 0.000 claims abstract description 17
- 238000010030 laminating Methods 0.000 claims description 2
- 239000010813 municipal solid waste Substances 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a sludge filtering mechanism convenient to disassemble, which comprises a filter cartridge, wherein the top end and the bottom end of the filter cartridge are both in an opening design, an annular plate is fixed at the bottom end of the filter cartridge through bolts, a stainless steel filter screen is fixed inside the annular plate, a plurality of cross rods are fixed at the top end of the inner side wall of the filter cartridge, a sealing box is fixed at the other end of the cross rods, a rotating shaft is rotatably connected to the inner top wall of the sealing box through a bearing, and a sleeve is sleeved on the surface of the bottom end of the rotating shaft in a sliding mode. According to the utility model, the filter cartridge is arranged, the stainless steel filter screen is fixed at the bottom of the filter cartridge, the rotatable scraping plate is arranged inside the filter cartridge and is attached to the stainless steel filter screen, and the rotary driving structure for driving the scraping plate to rotate is arranged at the top end of the filter cartridge, so that after sludge is poured into the filter cartridge, the scraping plate can be driven by the rotary driving structure to scrape garbage accumulated on the surface of the stainless steel filter screen, the garbage is prevented from blocking meshes, and the filtering effect is ensured.
Description
Technical Field
The utility model relates to the technical field of sludge treatment, in particular to a sludge filtering mechanism convenient to detach.
Background
Sludge discharged from sewage treatment plants and sludge produced by dredging urban ditches and rivers are easy to rot and stink, so that the sludge is required to be dug out of the ditches by a digging machine, and then the sludge is transported to a sludge treatment plant for conditioning, concentration, dehydration, drying, digestion, composting and the like.
The plastic and other rubbish in the mud are generally needed to be filtered after the mud is salvaged from the ditch, and the current filtering mode is to fix a filtering structure at the top end of a mud box for storing the mud, but the meshes of a filtering net are easy to be blocked along with the accumulation of the filtered rubbish on the surface of the filtering net of the filtering structure, so that the subsequent filtering effect is influenced. Secondly, all sludge tank tops are provided with a post-filtering structure, so that resource waste is caused, and therefore, the utility model provides the sludge filtering mechanism convenient to detach, which can be rapidly installed and detached at the sludge tank tops, and one filtering mechanism can be used for filtering all sludge tanks.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a sludge filtering mechanism convenient to disassemble.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a sludge filtering mechanism convenient to dismantle, includes the cartridge filter, cartridge filter top and bottom are the opening design, and the cartridge filter bottom is through the bolt fastening annular slab, the inside stainless steel filter screen that is fixed with of annular slab, cartridge filter inside wall top is fixed with a plurality of horizontal poles, and a plurality of horizontal poles other end are fixed with sealed box jointly, the roof is connected with the pivot through the bearing rotation in the sealed box, the sleeve pipe has been cup jointed in the slip of pivot bottom surface, sleeve pipe bottom mounting has two scrapers with stainless steel filter screen surface laminating, the cartridge filter lateral wall is fixed with and is used for driving pivot pivoted motor, cartridge filter bottom mounting has end cover, and cartridge filter and end cover structure as an organic whole, end cover diameter is greater than cartridge filter diameter, end cover lateral wall rotates and is connected with a plurality of screws.
Further, the top end of the filter cylinder is fixedly provided with a trumpet-shaped receiving hopper, and the receiving hopper can enlarge the top end opening of the filter cylinder so as to be convenient for receiving sludge.
Further, the baffle is fixed to the bottom end of the rotating shaft, the baffle is in sliding connection with the sleeve, springs are connected to the lower surface of the baffle and the inner bottom wall of the sleeve together, and the inner cavities of the baffle and the sleeve are square, so that the connection between the rotating shaft and the scraping plate is not hard, and the scraping plate cannot be blocked when rotating.
Furthermore, the side wall of the scraping plate is fixed with a permanent magnet rod, and the permanent magnet rod can be used for adsorbing iron in the sludge, so that the iron can be recovered conveniently.
Further, one end surface fixed who is located sealed box at pivot top has first bevel gear, sealed box is close to motor one side and seals the rotation and be connected with the driving shaft, the one end that the driving shaft is located sealed box is fixed with second bevel gear, and second bevel gear and first bevel gear meshing, the driving shaft other end and motor drive end fixed connection to drive the driving shaft through the motor and rotate, the driving shaft will drive the scraper blade rotation of pivot and pivot bottom through the meshing of first bevel gear and second bevel gear.
Further, a plurality of screw rods are fixed with the hand wheel at one end outside the bottom cover, and when the bottom cover is covered at the top end of the sludge box, the screw rods can be driven to move by rotating the hand wheel, and the screw rods are abutted against the outer wall of the sludge box, so that the filtering mechanism is fixed.
The utility model has the beneficial effects that:
1. when the filter cartridge is used, the stainless steel filter screen is fixed at the bottom of the filter cartridge, the rotatable scraping plate is arranged in the filter cartridge and is attached to the stainless steel filter screen, and the rotary driving structure for driving the scraping plate to rotate is arranged at the top end of the filter cartridge, so that after sludge is poured into the filter cartridge, the scraping plate can be driven by the rotary driving structure to scrape garbage accumulated on the surface of the stainless steel filter screen, the garbage is prevented from blocking meshes, and the filtering effect is ensured.
2. When the filter mechanism is used, the bottom cover is fixed at the bottom end of the filter cylinder, the bottom cover and the filter cylinder are of an integrated structure, the side wall of the bottom cover is rotationally connected with a plurality of screws, one ends of the screws outside the bottom cover are all fixed with the hand wheels, the bottom cover is placed at the top end of the sludge box when the filter mechanism is used, then the screw is driven to abut against the side wall of the sludge box by rotating the hand wheels, the fixing of the filter mechanism can be realized, and meanwhile, the filter mechanism is easy and convenient to detach, so that the filter mechanism is convenient to detach and then is used at the top ends of different sludge boxes.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is a perspective view of an annular plate of the present utility model;
FIG. 4 is an enlarged view of the utility model at A;
FIG. 5 is a top view of the cross bar and seal box connection of the present utility model;
fig. 6 is an enlarged view of the utility model at B.
Legend description:
1. a filter cartridge; 2. a receiving hopper; 3. an annular plate; 4. stainless steel filter screen; 5. a cross bar; 6. a seal box; 7. a rotating shaft; 8. a sleeve; 9. a scraper; 10. a baffle; 11. a spring; 12. a permanent magnet rod; 13. a first bevel gear; 14. a driving shaft; 15. a second bevel gear; 16. a motor; 17. a bottom cover; 18. a screw; 19. a hand wheel; 20. a sludge tank.
Detailed Description
As shown in fig. 1-6, relate to a sludge filtering mechanism convenient to dismantle, including cartridge filter 1, cartridge filter 1 top and bottom are the opening design, and cartridge filter 1 bottom is through bolt fastening has annular plate 3, annular plate 3 inside is fixed with stainless steel filter screen 4, cartridge filter 1 inside wall top is fixed with a plurality of horizontal poles 5, and the other end of a plurality of horizontal poles 5 is fixed with seal box 6 jointly, seal box 6 inner roof is connected with pivot 7 through the bearing rotation, sleeve pipe 8 has been cup jointed in the sliding of pivot 7 bottom surface, sleeve pipe 8 bottom end fixation has two scraper blades 9 that laminate with stainless steel filter screen 4 surface, cartridge filter 1 lateral wall is fixed with and is used for driving pivot 7 pivoted motor 16, cartridge filter 1 bottom is fixed with end cover 17, and cartridge filter 1 and end cover 17 are integrated into one piece structure, end cover 17 diameter is greater than cartridge filter 1 diameter, end cover 17 lateral wall rotates and is connected with a plurality of screw rods 18.
As shown in fig. 1, a trumpet-shaped receiving hopper 2 is fixed at the top end of the filter cartridge 1, and the receiving hopper 2 can enlarge the top end opening of the filter cartridge 1 so as to be convenient for receiving sludge.
As shown in fig. 2-6, a first bevel gear 13 is fixed on the surface of one end of the top of the rotating shaft 7, which is positioned in the sealing box 6, a driving shaft 14 is connected to one side of the sealing box 6, which is close to the motor 16, in a sealing and rotating manner, a second bevel gear 15 is fixed on one end of the driving shaft 14, which is positioned in the sealing box 6, and the second bevel gear 15 is meshed with the first bevel gear 13, and the other end of the driving shaft 14 is fixedly connected with the driving end of the motor 16, so that the driving shaft 14 is driven to rotate by the motor 16, and the driving shaft 14 drives the rotating shaft 7 and a scraping plate 9 at the bottom end of the rotating shaft 7 to rotate by the meshing of the first bevel gear 13 and the second bevel gear 15, so that garbage is prevented from accumulating on the surface of the stainless steel filter screen 4.
As shown in fig. 2-6, a baffle 10 is fixed at the bottom end of the rotating shaft 7, the baffle 10 is slidably connected with the sleeve 8, a spring 11 is connected with the lower surface of the baffle 10 and the inner bottom wall of the sleeve 8, and the baffle 10 and the inner cavity of the sleeve 8 are square, so that the connection between the rotating shaft 7 and the scraping plate 9 is not rigidly connected, and when the scraping plate 9 rotates to meet the obstruction, a space for buffering up-down jumping is provided, so that the scraping plate 9 cannot be blocked during rotation. The side wall of the scraping plate 9 is fixed with a permanent magnet rod 12, and iron in the sludge can be adsorbed by utilizing the permanent magnet rod 12, so that the iron can be recovered conveniently.
As shown in fig. 1 and 2, a hand wheel 19 is fixed at one end of each of the plurality of screws 18 located outside the bottom cover 17, and the screws 18 can be driven to move by rotating the hand wheel 19, so that the screws 18 are abutted against the outer wall of the sludge tank 20, and the fixing of the filtering mechanism is realized.
When in use, the utility model is characterized in that: the bottom cover 17 of the filtering mechanism is arranged at the top end of the sludge box 20, then the hand wheel 19 is rotated to drive the screw 18 to rotate, and the screw 18 is abutted against the outer wall of the sludge box 20 to fix the filtering mechanism. When the sludge is added into the sludge box 20, the motor 16 is started, and the motor 16 drives the rotating shaft 7 and the scraping plate 9 to rotate through the transmission of the driving shaft 14, the second bevel gear 15 and the first bevel gear 13, so that after the sludge falls into the bottom of the filter cartridge 1 through the receiving hopper 2, the scraping plate 9 can continuously scrape the surface of the stainless steel filter screen 4, and garbage in the sludge is prevented from blocking meshes of the stainless steel filter screen 4. When the sludge box 20 is full, the screw 18 is rotated by the hand wheel 19 to separate from the outer wall of the sludge box 20, and then the filter is constructed at the top end of the other sludge box 20 to filter the sludge.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. Sludge filtering mechanism convenient to dismantle, its characterized in that: including cartridge filter (1), cartridge filter (1) top and bottom are the opening design, and cartridge filter (1) bottom is through bolt fastening has annular slab (3), annular slab (3) inside is fixed with stainless steel filter screen (4), cartridge filter (1) inside wall top is fixed with a plurality of horizontal poles (5), and a plurality of horizontal poles (5) other end are fixed with sealed box (6) jointly, roof is connected with pivot (7) through the bearing rotation in sealed box (6), sleeve pipe (8) have been cup jointed in pivot (7) bottom surface slip, sleeve pipe (8) bottom is fixed with two scraper blade (9) with stainless steel filter screen (4) surface laminating, cartridge filter (1) lateral wall is fixed with and is used for driving pivot (7) pivoted motor (16), cartridge filter (1) bottom is fixed with end cover (17), and cartridge filter (1) and end cover (17) are the structure as an organic whole, end cover (17) diameter is greater than cartridge filter (1) diameter, end cover (17) lateral wall rotation is connected with a plurality of screw rods (18).
2. The sludge filtration mechanism convenient to detach according to claim 1, wherein: the top end of the filter cylinder (1) is fixed with a trumpet-shaped receiving hopper (2).
3. The sludge filtration mechanism convenient to detach according to claim 1, wherein: the bottom end of the rotating shaft (7) is fixedly provided with a baffle (10), the baffle (10) is in sliding connection with the sleeve (8), and the lower surface of the baffle (10) and the inner bottom wall of the sleeve (8) are connected with a spring (11) together.
4. The sludge filtration mechanism convenient to detach according to claim 1, wherein: permanent magnet bars (12) are fixed on the side walls of the scraping plates (9).
5. The sludge filtration mechanism convenient to detach according to claim 1, wherein: one end surface that pivot (7) top is located seal box (6) is fixed with first bevel gear (13), seal box (6) are close to motor (16) one side and seal and rotate and be connected with driving shaft (14), one end that driving shaft (14) are located seal box (6) is fixed with second bevel gear (15), and second bevel gear (15) and first bevel gear (13) meshing, driving shaft (14) other end and motor (16) drive end fixed connection.
6. The sludge filtration mechanism convenient to detach according to claim 1, wherein: and a hand wheel (19) is fixed at one end of each screw (18) positioned outside the bottom cover (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321390580.0U CN220183045U (en) | 2023-06-02 | 2023-06-02 | Sludge filtering mechanism convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321390580.0U CN220183045U (en) | 2023-06-02 | 2023-06-02 | Sludge filtering mechanism convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220183045U true CN220183045U (en) | 2023-12-15 |
Family
ID=89109638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321390580.0U Active CN220183045U (en) | 2023-06-02 | 2023-06-02 | Sludge filtering mechanism convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220183045U (en) |
-
2023
- 2023-06-02 CN CN202321390580.0U patent/CN220183045U/en active Active
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| GR01 | Patent grant |