CN220878013U - Rotary drum dross removal mechanism for sewage treatment - Google Patents
Rotary drum dross removal mechanism for sewage treatment Download PDFInfo
- Publication number
- CN220878013U CN220878013U CN202322542780.XU CN202322542780U CN220878013U CN 220878013 U CN220878013 U CN 220878013U CN 202322542780 U CN202322542780 U CN 202322542780U CN 220878013 U CN220878013 U CN 220878013U
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- drum
- filtering
- rotating shaft
- sewage treatment
- 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.)
- Active
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 48
- 238000001914 filtration Methods 0.000 claims abstract description 46
- 239000002245 particle Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 208000034699 Vitreous floaters Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the technical field of sewage treatment and discloses a rotary drum deslagging device for sewage treatment, which comprises a supporting structure, a rotary drum frame, a driving structure, a filtering rotary drum, a rotating shaft, a drainage channel, a second lower slide way and a first lower slide way, wherein the supporting structure is obliquely arranged so that the height of one end of the supporting structure is lower than that of the other end of the supporting structure; both ends of the rotating shaft are rotatably arranged in the supporting structure; the filtering rotary drum is cylindrical, and a plurality of rows of filtering holes are uniformly formed in the filtering rotary drum and are used for filtering objects with larger particles in sewage; the two ends of the filtering rotary drum are respectively fixed with a rotary drum frame, and the rotary drum frames are fixed on the rotating shaft, so that the filtering rotary drum coaxially rotates along with the rotating shaft; the drainage channel is arranged on the outer side of the lower part of the filtering rotary drum in a semi-wrapping way, and is fixed on the drainage channel through a plurality of drainage channel brackets; the second glidepath is arranged at the lower end of the drainage channel. The utility model can continuously, automatically and efficiently filter and discharge sundries with various shapes in the fluid, and better meets the sewage treatment requirement.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a rotary drum deslagging device for sewage treatment.
Background
Along with the continuous development of social economy and the rapid promotion of urban progress, the sewage generated by industry and life is increased, the sewage has complex components and usually contains various floaters, solid particles and household garbage, and therefore, the sewage needs to be deslagged in the sewage treatment.
In the prior art, the grid slag remover is mainly used for expanding the operation, and can continuously, automatically intercept and remove sundries with various shapes in fluid, protect equipment such as a water pump and the like, so that the subsequent water treatment process can be normally carried out. However, the structure of the grid slag remover is complex, and the grid slag remover is difficult to transport and discharge part of garbage with special shape and volume, and is easy to block.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model aims to provide the rotary drum deslagging device for sewage treatment, which can continuously, automatically and efficiently filter and discharge sundries with various shapes in fluid, and better meet the sewage treatment requirement.
The utility model is realized by adopting the following technical scheme: a rotary drum deslagging device for sewage treatment comprises a supporting structure, a rotary drum frame, a driving structure, a filtering rotary drum, a rotary shaft, a drainage channel, a second lower slide way and a first lower slide way, wherein the supporting structure is obliquely arranged so that the height of one end of the supporting structure is lower than that of the other end of the supporting structure; the two ends of the rotating shaft are rotatably arranged in the supporting structure; the filtering rotary drum is cylindrical, and a plurality of rows of filtering holes are uniformly formed in the filtering rotary drum and are used for filtering objects with larger particles in sewage; the two ends of the filtering rotary drum are respectively fixed with a rotary drum frame, and the rotary drum frames are fixed on the rotating shaft, so that the filtering rotary drum coaxially rotates along with the rotating shaft; the drainage channel is arranged on the outer side of the lower part of the filtering rotary drum in a semi-wrapping way, and is fixed on the drainage channel through a plurality of drainage channel brackets; the second glide slope is arranged at the lower end of the drainage channel and is used for discharging water flow sliding up and down of the drainage channel; the first lower slideway is positioned at the lower end of the filtering rotary drum and is used for sliding off larger particle objects filtered by the filtering rotary drum; the driving structure is used for driving the rotating shaft to rotate. The supporting structure that the slope set up makes the filter rotary drum keep the slope too, and sewage gets into from the higher one end of filter rotary drum, filters the back through the filter rotary drum, and in sewage gets into the drainage channel to discharge from the second glide slope, drive structure drive filter rotary drum is rotatory, makes the bigger particulate matter of filtering discharge from first glide slope, realizes the slagging-off to sewage.
Further, the support structure comprises a main support frame, a rotating shaft seat and a connecting rod, wherein the two main support frames are respectively arranged at two sides of the filtering rotary drum; a rotating shaft seat is fixed in the center of the top end of each main support, and two ends of the rotating shaft are rotatably arranged in the two rotating shaft seats; the two main support frames are connected through a plurality of connecting rods.
Further, the rotary drum frame comprises rotary drum rings, a sleeve and rotary drum rods, and the two rotary drum rings are respectively fixed at two ends of the filtering rotary drum; the sleeve is sleeved on the outer side of the rotating shaft and is fixed through bolts; the rotary drum ring is connected with the sleeve through a plurality of rotary drum rods, and two sides of the first lower slide rail are connected with the main support frame through the first lower slide rail support.
Further, the higher one end of drainage channel is connected with the water collecting tank for after sewage gets into the back filtration from the higher one end of filtration rotary drum, the rear portion can be assembled by the water collecting tank.
Further, a supporting plate is arranged between the lower parts of the main support frames, a reinforcing rod is further connected between the supporting plate and the main support frames and used for improving the strength of the supporting structure, and foot seats are symmetrically arranged at the bottom ends of the main support frames.
Further, the driving structure comprises a driving motor, a driving wheel, a driving belt and a driven wheel, and the driving motor is fixed at the upper end of the supporting plate; the driving wheel is fixed at the driving end of the driving motor; the driven wheel is coaxially fixed at one end of the rotating shaft; the transmission belt is sleeved on the outer sides of the driving wheel and the driven wheel.
Compared with the prior art, the utility model has the beneficial effects that: the rotary drum deslagging device for sewage treatment is characterized in that sewage enters from the higher end of the filtering rotary drum, is filtered by the filtering rotary drum, enters a drainage channel and is discharged from a second glide slope; at this in-process, floater, solid particle and domestic waste in the sewage are filtered by filtering the rotary drum to follow and filter rotary drum rotation and remove to the lower extreme, drop to the discharge in the first glide slope, thereby can be continuous, automatic, efficient filtration and discharge debris of various shapes in the fluid, better satisfy sewage treatment demand, device simple structure, convenient maintenance.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a left side view of the present utility model;
fig. 3 is a schematic perspective view of a second embodiment of the present utility model.
In the figure: 11. a main support frame; 12. a reinforcing rod; 13. a support plate; 14. a connecting rod; 15. a foot stand; 21. a filter drum; 22. a rotating drum ring; 23. a drum lever; 24. a sleeve; 25. a rotating shaft; 26. a rotating shaft seat; 27. a first lower slide; 28. a first glidepath bracket; 31. a drainage channel; 32. a drain bracket; 33. a second glidepath; 34. a water collecting tank; 41. a driving motor; 42. a driving wheel; 43. a transmission belt; 44. and (3) a driven wheel.
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
The utility model aims at overcoming the defects of the prior art and provides a rotary drum deslagging device for sewage treatment.
Example 1
The present embodiment provides a drum deslagging device for sewage treatment, referring to fig. 1 and 2, comprising a supporting structure, a drum frame, a filtering drum 21, a rotating shaft 25, a first lower slide way 27, a drainage way 31, a second lower slide way 33 and a driving structure, wherein the supporting structure is obliquely arranged so that the height of one end of the supporting structure is lower than that of the other end of the supporting structure; the two ends of the rotating shaft 25 are rotatably installed in the supporting structure, and the driving structure is used for driving the rotating shaft 25 to rotate. The filtering rotary drum 21 is cylindrical, and is uniformly provided with a plurality of rows of filtering holes for filtering objects with larger particles in sewage; the two ends of the filter drum 21 are respectively fixed with a drum frame, the drum frames are fixed on a rotating shaft 25, so that the filter drum 21 coaxially rotates along with the rotating shaft 25, a first lower slide rail 27 is positioned at the lower end of the filter drum 21, the top end of the first lower slide rail 27 is kept at a certain distance from the bottom end of the filter drum 21, and two sides of the first lower slide rail 27 are connected with the main support 11 through a first lower slide rail bracket 28 for sliding off larger particle objects filtered by the filter drum 21. The drainage channel 31 is arranged on the outer side of the lower part of the filtering rotary drum 21 in a semi-wrapping way, and the drainage channel 31 is fixed on the drainage channel 31 through a plurality of drainage channel brackets 32; the second glidepath 33 is provided at a lower end of the drain 31 for discharging water flowing up and down the drain 31.
The inclined support structure enables the filter drum 21 to be inclined, sewage enters from the higher end of the filter drum 21, enters the drainage channel 31 after being filtered by the filter drum 21 and is discharged from the second lower slideway 33, and the drive structure drives the filter drum 21 to rotate, so that filtered larger particle objects are discharged from the first lower slideway 27, and efficient deslagging of the sewage is achieved.
Example two
On the basis of the structure in the first embodiment, referring to fig. 1 and 2, the present embodiment provides a drum deslagging device for sewage treatment, wherein the supporting structure comprises two main supporting frames 11, a rotating shaft seat 26 and a connecting rod 14, and the two main supporting frames 11 are respectively arranged at two sides of a filtering drum 21; a rotating shaft seat 26 is fixed in the center of the top end of each main support 11, and two ends of a rotating shaft 25 are rotatably arranged in the two rotating shaft seats 26; the two main support frames 11 are connected by two connecting rods 14. In addition, a supporting plate 13 is further arranged between the lower parts of the main support frames 11, a reinforcing rod 12 is connected between the supporting plate 13 and the main support frames 11 and used for improving the strength of the supporting structure, and foot seats 15 are symmetrically arranged at the bottom ends of the main support frames 11, so that the stability during operation is improved.
Referring to fig. 1 and 2, the drum frame includes drum rings 22, drum rods 23, and sleeves 24, the two drum rings 22 are respectively fixed at both ends of the filter drum 21, and the sleeves 24 are sleeved on the outer side of the rotating shaft 25 and are fixed by bolts; the rotor ring 22 and the sleeve 24 are connected by four rotor bars 23.
Further, as shown in fig. 2, a water collecting tank 34 is further connected to the upper end of the drain 31, so that the rear portion can be collected by the water collecting tank 34 after the sewage enters from the upper end of the filter drum 21 and is filtered.
Referring to fig. 3, the driving structure includes a driving motor 41, a driving wheel 42, a driving belt 43 and a driven wheel 44, wherein the driving motor 41 is fixed at the upper end of the supporting plate 13, the driving motor 41 in this embodiment uses a dc reduction motor in the prior art, the driving wheel 42 is fixed at the driving end of the driving motor 41, the driven wheel 44 is coaxially fixed at one end of the rotating shaft 25, the driving belt 43 is sleeved outside the driving wheel 42 and the driven wheel 44, and the driving motor 41 drives the rotating shaft 25 to rotate through the transmission of the driving belt 43.
According to the rotary drum deslagging device for sewage treatment, the supporting structure is obliquely arranged, so that the filter rotary drum 21 is also inclined, sewage enters from the higher end of the filter rotary drum 21, is filtered by the filter rotary drum 21, enters the drainage channel 31, and is discharged from the second glide slope 33; the driving motor 41 in the driving structure drives the rotating shaft 25 to rotate through the transmission of the transmission belt 43 in the process, so that the filtering rotary drum 21 is driven to rotate, floating matters, solid particles and household garbage in sewage are filtered by the filtering rotary drum 21, filtered objects follow the filtering rotary drum 21 to rotate and move towards the lower end, fall into the first lower slideway 27 and are discharged, and accordingly impurities in various shapes in fluid can be continuously, automatically and efficiently filtered and discharged, sewage treatment requirements are met better, the device is simple in structure and convenient to overhaul.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a rotary drum dross removal mechanism for sewage treatment which characterized in that: comprising
The support structure is obliquely arranged, so that the height of one end of the support structure is lower than that of the other end of the support structure;
The two ends of the rotating shaft (25) are rotatably arranged in the supporting structure;
the filtering rotary drum (21), the said filtering rotary drum (21) is cylindrical, there are several rows of filtering holes evenly on it, the object used for filtering the larger granule in the sewage;
The rotary drum frames are respectively fixed at two ends of the filtering rotary drum (21), and are fixed on the rotating shaft (25) so that the filtering rotary drum (21) coaxially rotates along with the rotating shaft (25);
The drainage channel (31) is arranged outside the lower part of the filtering rotary drum (21) in a semi-wrapping way, and the drainage channel (31) is fixed on the drainage channel (31) through a plurality of drainage channel brackets (32);
The second glide slope (33), the said second glide slope (33) is set up in the lower end of the drain (31), is used for discharging the water flow that the drain (31) slides up and down;
The first lower slide way (27) is positioned at the lower end of the filter rotary drum (21) and is used for sliding off larger particle objects filtered by the filter rotary drum (21); and
The driving structure is used for driving the rotating shaft (25) to rotate;
The inclined supporting structure enables the filter drum (21) to be inclined, sewage enters from the higher end of the filter drum (21), after being filtered by the filter drum (21), the sewage enters the drainage channel (31) and is discharged from the second lower slideway (33), and the driving structure drives the filter drum (21) to rotate, so that filtered larger particle objects are discharged from the first lower slideway (27), and deslagging of the sewage is achieved.
2. The drum deslagging device for sewage treatment according to claim 1, wherein: the support structure comprises
The two main support frames (11) are respectively arranged at two sides of the filtering rotary drum (21);
A rotating shaft seat (26), a rotating shaft seat (26) is fixed in the center of the top end of each main support frame (11), and two ends of the rotating shaft (25) are rotatably arranged in the two rotating shaft seats (26); and
The connecting rods (14) are connected between the two main support frames (11) through a plurality of connecting rods (14).
3. The drum deslagging device for sewage treatment according to claim 2, wherein: the drum rack comprises
The rotary drum rings (22), the two rotary drum rings (22) are respectively fixed at two ends of the filtering rotary drum (21);
The sleeve (24) is sleeved on the outer side of the rotating shaft (25) and is fixed through bolts; and
The rotary drum rod (23), the rotary drum ring (22) is connected with the sleeve (24) through a plurality of rotary drum rods (23).
4. The drum deslagging device for sewage treatment according to claim 2, wherein: the two sides of the first lower slide way (27) are connected with the main support frame (11) through a first lower slide way support (28).
5. The drum deslagging device for sewage treatment according to claim 2, wherein: the higher one end of drainage channel (31) is connected with water collecting tank (34) for after sewage gets into from the higher one end of filtration rotary drum (21), the rear portion can be assembled by water collecting tank (34).
6. A drum deslagging device for sewage treatment according to claim 3, characterized in that: a supporting plate (13) is arranged between the lower parts of the main support frames (11), and a reinforcing rod (12) is further connected between the supporting plate (13) and the main support frames (11) for improving the strength of the supporting structure.
7. The drum deslagging device for sewage treatment according to claim 2, wherein: foot seats (15) are symmetrically arranged at the bottom end of the main support frame (11).
8. The drum deslagging device for sewage treatment according to claim 6, wherein: the driving structure comprises
The driving motor (41) is fixed at the upper end of the supporting plate (13);
The driving wheel (42) is fixed at the driving end of the driving motor (41);
The driven wheel (44), the said driven wheel (44) is fixed on one end of the spindle (25) coaxially; and the transmission belt (43) is sleeved outside the driving wheel (42) and the driven wheel (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322542780.XU CN220878013U (en) | 2023-09-18 | 2023-09-18 | Rotary drum dross removal mechanism for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322542780.XU CN220878013U (en) | 2023-09-18 | 2023-09-18 | Rotary drum dross removal mechanism for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220878013U true CN220878013U (en) | 2024-05-03 |
Family
ID=90840333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322542780.XU Active CN220878013U (en) | 2023-09-18 | 2023-09-18 | Rotary drum dross removal mechanism for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220878013U (en) |
-
2023
- 2023-09-18 CN CN202322542780.XU patent/CN220878013U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213760677U (en) | Filtering and deslagging equipment for sewage treatment tank | |
| CN2910324Y (en) | Micro solid/liquid separator | |
| CN105642004A (en) | Rotary drum fine grille | |
| CN106045205A (en) | Industrial wastewater treatment device | |
| CN113149287A (en) | Agricultural sewage treatment purifier | |
| CN210367032U (en) | Prevent blockking up cascaded grid de-dirt machine | |
| CN113332762A (en) | Municipal administration sewage treatment filter equipment | |
| CN220878013U (en) | Rotary drum dross removal mechanism for sewage treatment | |
| CN102580394A (en) | Efficient concentrated fiber filtering all-in-one machine | |
| CN219194766U (en) | Tank car cleaning wastewater treatment system | |
| CN109809641B (en) | Sewage treatment system and method | |
| CN212374948U (en) | Sewage treatment device for city | |
| CN202538509U (en) | Efficient concentrated fiber filtering all-in-one machine | |
| CN112619260B (en) | Centrifugal filtering device for machine tool cutting fluid | |
| CN211913014U (en) | Recovery processing system for coal washing | |
| CN211659414U (en) | Filter cloth filter | |
| CN114225481A (en) | Organic wastewater integrated treatment facility | |
| CN208678576U (en) | Glass cleaning utilizes mechanism with Sewage treatment | |
| CN111318543A (en) | Movable building garbage sorting device | |
| CN220370626U (en) | Sedimentation tank for sewage treatment | |
| CN101624221B (en) | Cleaning disc type waste waster processor | |
| CN220723752U (en) | Sewage treatment sedimentation reaction tank sludge residue cleaning device | |
| CN221170220U (en) | Hydraulic oil dialysis and purification device | |
| CN218686556U (en) | High-speed water flow oil recovery machine | |
| CN219167869U (en) | Filtering equipment with automatic backwashing suction function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |