CN217051972U - A biofilm reactor for sewage treatment - Google Patents
A biofilm reactor for sewage treatment Download PDFInfo
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- CN217051972U CN217051972U CN202220804397.XU CN202220804397U CN217051972U CN 217051972 U CN217051972 U CN 217051972U CN 202220804397 U CN202220804397 U CN 202220804397U CN 217051972 U CN217051972 U CN 217051972U
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- filter screen
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Abstract
The utility model discloses a biofilm reactor for sewage treatment, including handling the case, the top of handling the case is run through and is equipped with rather than fixed connection's water inlet, the rear side of handling the case is run through and is equipped with rather than rotating the first rotary rod of being connected, a plurality of brush boards of outer wall fixedly connected with of first rotary rod, the rear side of handling the case is run through and is equipped with rather than rotating the second rotary rod of being connected, the common cover of outer wall of first rotary rod and second rotary rod is equipped with the belt, it is equipped with rather than sliding connection's collection seal frame to run through on the case to handle, the bottom of collecting seal frame is run through and is equipped with rather than fixed connection's second filter screen, be equipped with change mechanism on the collection seal frame. The utility model drives the cam to rotate through the flowing of the sewage, so that the filter screen vibrates, and the filter screen is prevented from being blocked; the impurities are collected and cleaned, so that the blockage of a pipeline is avoided; through purify sewage and remove the peculiar smell, the practicality is strong.
Description
Technical Field
The utility model relates to a sewage treatment technical field especially relates to a biofilm reactor for sewage treatment.
Background
Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as building, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.
The sewage can have larger impurities, and the biomembrane reactor in the prior art is not easy to intercept and filter the impurities in the sewage when treating the sewage, so that the blockage of a drainage pipeline is easily caused; when the sewage is treated, peculiar smell is emitted in the sewage, the unpleasant peculiar smell is not easy to be removed, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art, and provides a biomembrane reactor for sewage treatment, which drives a cam to rotate through the flowing of sewage to vibrate a filter screen, thereby avoiding the filter screen from being blocked; the impurities are collected and cleaned, so that the blockage of a pipeline is avoided; through purifying sewage and removing the peculiar smell, the practicality is strong.
In order to realize the purpose, the utility model adopts the following technical scheme:
a biofilm reactor for sewage treatment comprises a treatment box, wherein a water inlet fixedly connected with the treatment box is arranged at the top of the treatment box in a penetrating manner, a first rotating rod rotatably connected with the treatment box is arranged at the rear side of the treatment box in a penetrating manner, a plurality of brush plates are fixedly connected with the outer wall of the first rotating rod, a second rotating rod rotatably connected with the treatment box is arranged at the rear side of the treatment box in a penetrating manner, a belt is sleeved on the outer walls of the first rotating rod and the second rotating rod together, a cam is fixedly connected with the front end of the second rotating rod, a first filter screen is rotatably connected with the inner wall of the treatment box, the cam abuts against the first filter screen, a collection sealing frame slidably connected with the treatment box is arranged on the treatment box in a penetrating manner, a second filter screen fixedly connected with the collection sealing frame is arranged at the bottom of the collection sealing frame in a penetrating manner, a replacing mechanism is arranged on the collection sealing frame, and a biofilm layer is fixedly connected with the inner wall of the treatment box, the inner wall fixedly connected with active carbon layer of processing case, it is equipped with rather than fixed connection's drain pipe to run through on the processing case.
Preferably, change the mechanism including running through collect sealed frame and rather than rotating the T type pole of being connected, the left end fixedly connected with first bevel gear of T type pole, first bevel gear meshing has two second bevel gears, two the equal fixedly connected with threaded rod of second bevel gear, two the threaded rod all rotates with collection sealed frame to be connected, two the outer wall of threaded rod all overlaps and is equipped with rather than threaded connection's well post, two well post all runs through collect sealed frame and rather than sliding connection, two the equal fixedly connected with slider of outer wall of well post, every the slider all with collect sealed frame sliding connection, be equipped with two mounting grooves on the processing case, two the well post inserts the mounting inslot respectively and sets up.
Preferably, the water inlet is provided at the left side of the first rotating rod.
Preferably, the outer walls of the first rotating rod and the second rotating rod are fixedly connected with driving wheels, and the outer walls of the two driving wheels are sleeved with belts together.
Preferably, a plurality of the brush plates are distributed at equal intervals.
Preferably, the collection sealing frame is provided with four sliding grooves, and each sliding block is connected with the inner wall of each sliding groove in a sliding mode.
Compared with the prior art, the utility model, its beneficial effect does:
1. the sewage that drops can be filtered and intercepted through the first filter screen that sets up, and the impurity of removing the sewage.
2. Sewage can contact with a plurality of brush boards at the in-process that drops, drives brush board, first rotary rod, belt, second rotary rod, cam and rotates, and then drives first filter screen and takes place vibrations, avoids first filter screen to take place to block up through first filter screen vibrations, and sets up the slope through first filter screen and can carry impurity to collect in collecting sealed frame.
3. Sewage is purified through the biological film layer, and peculiar smell is removed through the activated carbon layer, so that sewage treatment is realized.
4. The staff holds T type pole and rotates and drive first bevel gear, second bevel gear, threaded rod and rotate, and then makes the cavity post, the slider relative movement of both sides, breaks away from the mounting groove and can take out collection seal frame until the cavity post, and then clears up the impurity of collecting easy operation.
In conclusion, the cam is driven to rotate by the flowing of the sewage, so that the filter screen vibrates, and the filter screen is prevented from being blocked; the impurities are collected and cleaned, so that the blockage of a pipeline is avoided; through purifying sewage and removing the peculiar smell, the practicality is strong.
Drawings
FIG. 1 is a sectional view of a biofilm reactor for wastewater treatment according to the present invention;
fig. 2 is an enlarged view of a structure a in fig. 1.
In the figure: 1 treatment box, 2 water inlets, 3 first rotary rods, 4 brush plates, 5 belts, 6 second rotary rods, 7 cams, 8 first filter screens, 9 collection sealing frames, 10 second filter screens, 11T-shaped rods, 12 first bevel gears, 13 second bevel gears, 14 threaded rods, 15 hollow columns, 16 sliding blocks, 17 mounting grooves, 18 biofilm layers, 19 activated carbon layers and 20 drainage pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a biofilm reactor for sewage treatment, including handling case 1, the top of handling case 1 runs through and is equipped with rather than fixed connection's water inlet 2, sewage passes through water inlet 2 and gets into, the rear side of handling case 1 runs through and is equipped with rather than the first rotary rod 3 of rotating the connection, water inlet 2 is located the left side setting of first rotary rod 3, a plurality of brush boards 4 of outer wall fixedly connected with of first rotary rod 3, a plurality of brush boards 4 are equidistant distribution, it drives brush board 4 and rotates with brush board 4 contact drive when sewage drops.
A collecting sealing frame 9 which is connected with the processing box 1 in a sliding way is arranged on the processing box 1 in a penetrating way, the collecting sealing frame 9 and the processing box 1 are arranged in a sealing way, a second filter screen 10 which is fixedly connected with the collecting sealing frame 9 is arranged at the bottom of the collecting sealing frame 9 in a penetrating way, sewage in the collecting sealing frame 9 can be discharged, a replacing mechanism is arranged on the collecting sealing frame 9 and comprises a T-shaped rod 11 which penetrates through the collecting sealing frame 9 and is connected with the collecting sealing frame in a rotating way, a first bevel gear 12 is fixedly connected with the left end of the T-shaped rod 11, the first bevel gear 12 is meshed with two second bevel gears 13, both the two second bevel gears 13 are fixedly connected with threaded rods 14, both the two threaded rods 14 are connected with the collecting sealing frame 9 in a rotating way, hollow columns 15 which are connected with the threaded rods 14 in a sleeving way are arranged on the outer walls of both, both the hollow columns 15 penetrate through the collecting sealing frame 9 and are connected with the collecting sealing frame in a sliding way, both the outer walls of the two hollow columns 15 are fixedly connected with two sliding blocks 16, every slider 16 all with collect sealed frame 9 sliding connection, collect to be equipped with four sliding trays on the sealed frame 9, every slider 16 respectively with sliding tray inner wall sliding connection, be equipped with two mounting grooves 17 on the processing case 1, two cavity posts 15 insert respectively in the mounting groove 17 set up, can be convenient for to collect sealed frame 9 through changing the mechanism and take out and clear up.
The inner wall fixedly connected with biomembrane layer 18 of processing case 1 can purify sewage, and the inner wall fixedly connected with active carbon layer 19 of processing case 1 can remove the peculiar smell of aquatic, runs through on the processing case 1 and is equipped with rather than fixed connection's drain pipe 20.
In the utility model, sewage is injected into the treatment box 1 through the water inlet 2, and the sewage can contact with the plurality of brush plates 4 in the falling process to drive the brush plates 4 to rotate, and the plurality of brush plates 4 rotate to drive the first rotating rod 3, the belt 5, the second rotating rod 6 and the cam 7 to rotate, so that the falling sewage can be filtered and intercepted through the arranged first filter screen 8 to remove impurities in sewage; in the rotation process of the cam 7, the protruding part of the cam 7 is in contact with the first filter screen 8 to drive the first filter screen 8 to deflect anticlockwise, then the cam 7 is separated from the first filter screen 8, at the moment, the first filter screen 8 is driven to rotate clockwise under the action of gravity and collide with the cam 7, the first filter screen 8 is driven to vibrate, the first filter screen 8 is prevented from being blocked by the vibration of the first filter screen 8, impurities can be conveyed into the collecting sealing frame 9 to be collected by the inclined arrangement of the first filter screen 8, finally, sewage is purified through the biomembrane layer 18, peculiar smell is removed through the activated carbon layer 19, and further, the sewage treatment is realized; the staff holds T type pole 11 and rotates and drive first bevel gear 12, second bevel gear 13, threaded rod 14 and rotate, and then makes the cavity post 15 of both sides, slider 16 relative movement, and the sealed frame 9 of collection can be taken out until cavity post 15 breaks away from mounting groove 17, and then clears up the impurity of collecting, easy operation.
Claims (6)
1. A biofilm reactor for sewage treatment comprises a treatment box (1) and is characterized in that a water inlet (2) fixedly connected with the treatment box (1) penetrates through the top of the treatment box (1), a first rotating rod (3) rotatably connected with the treatment box (1) penetrates through the rear side of the treatment box (1), a plurality of brush plates (4) are fixedly connected with the outer wall of the first rotating rod (3), a second rotating rod (6) rotatably connected with the treatment box (1) penetrates through the rear side of the treatment box (1), a belt (5) is sleeved on the outer walls of the first rotating rod (3) and the second rotating rod (6) together, a cam (7) is fixedly connected with the front end of the second rotating rod (6), a first filter screen (8) is rotatably connected with the inner wall of the treatment box (1), the cam (7) abuts against the first filter screen (8), a collection sealing frame (9) slidably connected with the treatment box (1) penetrates through the treatment box (1), the bottom of collecting sealed frame (9) runs through second filter screen (10) rather than fixed connection, be equipped with on collecting sealed frame (9) and change the mechanism, the biological rete of inner wall fixedly connected with (18) of processing case (1), the inner wall fixedly connected with activated carbon layer (19) of processing case (1), run through drain pipe (20) rather than fixed connection on processing case (1).
2. A biofilm reactor for sewage treatment according to claim 1, wherein the replacing mechanism comprises a T-shaped rod (11) penetrating through and rotatably connected with the collecting and sealing frame (9), the left end of the T-shaped rod (11) is fixedly connected with a first bevel gear (12), the first bevel gear (12) is engaged with two second bevel gears (13), both the second bevel gears (13) are fixedly connected with a threaded rod (14), both the threaded rods (14) are rotatably connected with the collecting and sealing frame (9), the outer walls of both the threaded rods (14) are sleeved with hollow columns (15) in threaded connection therewith, both the hollow columns (15) penetrate through and are slidably connected with the collecting and sealing frame (9), the outer walls of both the hollow columns (15) are fixedly connected with two sliding blocks (16), each sliding block (16) is slidably connected with the collecting and sealing frame (9), handle and be equipped with two mounting grooves (17) on case (1), two cavity post (15) insert respectively and set up in mounting groove (17).
3. A biofilm reactor for sewage treatment according to claim 1, wherein the water inlet (2) is arranged to the left of the first rotating rod (3).
4. A biofilm reactor for sewage treatment according to claim 1, wherein the outer walls of the first rotating rod (3) and the second rotating rod (6) are fixedly connected with driving wheels, and the outer walls of the two driving wheels are jointly sleeved with a belt (5).
5. A biofilm reactor for sewage treatment according to claim 1, wherein a plurality of the brush plates (4) are equally spaced.
6. A biofilm reactor for sewage treatment according to claim 2, wherein the collecting and sealing frame (9) is provided with four sliding grooves, and each sliding block (16) is slidably connected with the inner wall of the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220804397.XU CN217051972U (en) | 2022-04-08 | 2022-04-08 | A biofilm reactor for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220804397.XU CN217051972U (en) | 2022-04-08 | 2022-04-08 | A biofilm reactor for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217051972U true CN217051972U (en) | 2022-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220804397.XU Active CN217051972U (en) | 2022-04-08 | 2022-04-08 | A biofilm reactor for sewage treatment |
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| Country | Link |
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| CN (1) | CN217051972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253447A (en) * | 2022-09-23 | 2022-11-01 | 山东中治环境工程设备有限公司 | Sewage purification equipment |
| CN116116082A (en) * | 2023-04-11 | 2023-05-16 | 中国医学科学院医学生物学研究所 | Sewage filtering device capable of continuously and automatically cleaning and dredging without stopping machine |
-
2022
- 2022-04-08 CN CN202220804397.XU patent/CN217051972U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253447A (en) * | 2022-09-23 | 2022-11-01 | 山东中治环境工程设备有限公司 | Sewage purification equipment |
| CN116116082A (en) * | 2023-04-11 | 2023-05-16 | 中国医学科学院医学生物学研究所 | Sewage filtering device capable of continuously and automatically cleaning and dredging without stopping machine |
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