CN215250274U - Biofilm reactor for sewage treatment - Google Patents
Biofilm reactor for sewage treatment Download PDFInfo
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- CN215250274U CN215250274U CN202121292427.5U CN202121292427U CN215250274U CN 215250274 U CN215250274 U CN 215250274U CN 202121292427 U CN202121292427 U CN 202121292427U CN 215250274 U CN215250274 U CN 215250274U
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- reactor
- box body
- sewage
- filter bag
- dirt
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model provides a biofilm reactor for sewage treatment, which comprises a reactor box body; the water inlet pipe is vertically arranged at the top of the reactor box body; the biological membrane body is transversely arranged in the middle of the inner cavity of the reactor box body; the first motor is vertically and fixedly connected to the bottom of the reactor box body. Biofilm reactor for sewage treatment, rotate through the hob, carry the less dirt of the inside storage of blow off case, the in-process dirt of carrying gets into the inside of crossing the filter bag through the outlet pipe, thereby the inside dirt of device is concentrated and is collected and store to the inside of crossing the filter bag, artifical accessible is connected the staple bolt and will be crossed the filter bag and dismantle, the inside dirt of collecting of filter bag is poured, and then discharge the processing to the inside dirt of device, the blowdown effect of the improvement device, the treatment effeciency of the device to sewage is improved, reduce artificial amount of labour.
Description
Technical Field
The utility model relates to a sewage treatment technical field especially relates to a biofilm reactor for sewage treatment.
Background
The sewage treatment is a process of purifying sewage which meets the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.
In the in-process of handling sewage, certain dirt can be precipitated to the device bottom, for the filtration use that does not influence the device, need clear up the discharge to the dirt, and the most blowdown effect of biofilm reactor for current sewage treatment is relatively poor, because of the filtration efficiency of dirt reducing means easily.
Therefore, there is a need to provide a new biofilm reactor for sewage treatment to solve the above technical problems.
Disclosure of Invention
The utility model provides a biofilm reactor for sewage treatment, the technical problem of solution be that the most blowdown effect of current biofilm reactor for sewage treatment is relatively poor, because of dirt reducing means filtration efficiency easily.
In order to solve the technical problem, the bio-membrane reactor for sewage treatment provided by the utility model comprises a reactor box body; the water inlet pipe is vertically arranged at the top of the reactor box body; the biological membrane body is transversely arranged in the middle of the inner cavity of the reactor box body; the first motor is vertically and fixedly connected to the bottom of the reactor box body; the accommodating box is fixedly connected to the bottom of the inner wall of the reactor box body; the transmission rod is vertically and fixedly connected to an output shaft of the first motor, and the top end of the transmission rod can rotatably extend to the inner cavity of the accommodating box; the number of the sewage draining boxes is two, each sewage draining box is transversely arranged at the bottom of one side face of the reactor box body, and the other end of each sewage draining box is in a closed state; the spiral rod is rotatably and transversely arranged in the inner cavity of the sewage draining box, and the inner end of the spiral rod rotatably extends to the inner cavity of the accommodating box; the first conical gear is horizontally arranged at the top end of the transmission rod; the second bevel gear is vertically arranged at the inner end of the screw rod and meshed with the first bevel gear; the water outlet pipes are arranged in a plurality and are respectively and vertically communicated with the bottoms of the sewage discharge tanks on the two sides; filter the bag, filter bag detachably set up in the bottom of outlet pipe, the bottom of outlet pipe with filter the inside intercommunication of bag.
Preferably, the back of the upper part of the inner cavity of the reactor box body is provided with an aeration disc, the front of the aeration disc is communicated with a plurality of aeration ports, the upper part of the back of the reactor box body is provided with an aerator, the aerator is communicated with a connecting pipe, and the other end of the connecting pipe is communicated with the aeration disc.
Preferably, the back of the lower part of the inner cavity of the reactor box body is rotatably provided with a rotating disc, the front of the rotating disc is provided with a plurality of fixing rods, and the fixing rods are annularly distributed at intervals.
Preferably, the lower part at the back of the reactor box body is transversely provided with a second motor, an output shaft of the second motor is provided with a rotating rod, and the other end of the rotating rod is fixedly connected with the back of the rotating disc.
Preferably, a plurality of the outlet pipe is followed the even interval arrangement of length direction of blow off case, the top of crossing the filter bag seted up with the opening of outlet pipe looks adaptation, cross the filter bag through connect the staple bolt with the outlet pipe can be dismantled and be connected.
Preferably, four corners of the bottom of the reactor box body are vertically provided with supporting legs, and the bottom ends of the supporting legs are transversely provided with a bottom plate.
Compared with the prior art, the utility model provides a biofilm reactor for sewage treatment has following beneficial effect:
the utility model provides a biofilm reactor for sewage treatment, sewage enters the inside of reactor box through the inlet tube, after sewage is treated through the biofilm body, sewage enters the lower part of the inner cavity of the reactor box, the treated water flow passes through the outside of a filter bag discharging device during sedimentation, the generated dirt is left in the device, the situation that the dirt is also brought out when the treated water flow flows out can be avoided through filtering the filter bag, the purifying effect of the device on sewage is improved, more dirt is stored in the filter bag during the long-time use of the device, when the dirt in the device needs to be cleaned, only a first motor is needed to rotate to drive a first conical gear to rotate, then a second conical gear is used to drive a screw rod to rotate, less dirt stored in a sewage discharging box is transported, the dirt enters the inside of the filter bag through a water outlet pipe during transportation, thereby the inside dirt of device is concentrated and is collected the inside of storing to crossing the filter bag, and artifical accessible is connected the staple bolt and will be crossed the filter bag and dismantle, will cross the dirt of the inside collection of filter bag and pour out, and then discharge the processing to the inside dirt of device, the blowdown effect of improving device, the treatment effeciency of improving device to sewage reduces artificial amount of labour.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of a biofilm reactor for sewage treatment according to the present invention;
FIG. 2 is an enlarged view of a portion A shown in FIG. 1;
FIG. 3 is a schematic structural view of the rotating rod and the reactor tank shown in FIG. 1;
fig. 4 is a schematic structural view of the aerator and the reactor tank shown in fig. 1.
Reference numbers in the figures: 1. reactor box, 2, the inlet tube, 3, the biomembrane body, 4, first motor, 5, hold the box, 6, the transfer line, 7, first conical gear, 8, the hob, 9, second conical gear, 10, the blow off case, 11, the outlet pipe, 12, connect staple bolt, 13, filter the bag, 14, the supporting leg, 15, the bottom plate, 16, the aeration machine, 17, the connecting pipe, 18, the dwang, 19, the stand pipe, 20, the aeration dish, 21, the aeration mouth, 22, the second motor, 23, the rolling disc, 24, the dead lever.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a biofilm reactor for sewage treatment according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of a portion A shown in FIG. 1; FIG. 3 is a schematic structural view of the rotating rod and the reactor tank shown in FIG. 1; fig. 4 is a schematic structural view of the aerator and the reactor tank shown in fig. 1. Biofilm reactor for sewage treatment, including reactor box 1, inlet tube 2 is vertical to be set up in the top of reactor box 1, biofilm body 3, and biofilm body 3 transversely sets up in the middle part of 1 inner chambers of reactor box.
Sewage enters the inner cavity of the reactor box body 1 through the inside of the water inlet pipe 2, and after the sewage is treated by the biomembrane body 3, the sewage can enter the lower part of the inner cavity of the reactor box body 1.
First motor 4, the vertical fixed connection of first motor 4 holds box 5 in the bottom of reactor box 1, holds box 5 fixed connection in the bottom of reactor box 1 inner wall, transfer line 6, the vertical fixed connection of transfer line 6 in the output shaft of first motor 4, and the top of transfer line 6 rotationally extends to the inner chamber that holds box 5.
The first motor 4 drives the transmission rod 6 to rotate when working, and the top end of the transmission rod 6 can be prevented from directly contacting with sewage through the isolation of the transmission rod 6.
The blow off box 10, blow off box 10 are provided with two, and every blow off box 10 transversely sets up respectively in the bottom of 1 side of reactor box, and the other end of blow off box 10 is the encapsulated situation, hob 8, and hob 8 rotationally transversely sets up in the inner chamber of blow off box 10, and the inner of hob 8 rotationally extends to the inner chamber that holds box 5.
The screw bar 8 rotates to convey the settled dirt inside the soil discharge box 10.
First bevel gear 7, first bevel gear 7 level sets up in the top of transfer line 6, second bevel gear 9 is vertical to be set up in the inner of hob 8 and mesh mutually with first bevel gear 7, outlet pipe 11 is provided with a plurality of, a plurality of outlet pipes 11 respectively vertical intercommunication in the bottom of both sides blow off case 10, cross filter bag 13 detachably and set up in the bottom of outlet pipe 11, the bottom of outlet pipe 11 and the inside intercommunication of crossing filter bag 13.
The water outlet pipe 11 is provided with a valve, and the valve can be opened after the sewage is treated, so that the treated sewage is discharged by the water outlet pipe 11.
When the accommodating box 5 works to drive the transmission rod 6 to rotate, the first bevel gear 7 is driven to rotate, and then the spiral rod 8 can be driven to rotate through transmission of the second bevel gear 9.
Sewage passes through the inside of inlet tube 2 entering reactor box 1, handles the back through biomembrane body 3 to sewage, and sewage gets into the lower part of reactor box 1 inner chamber, and the rivers after handling when deposiing are through the outside of crossing filter bag 13 eduction gear, and the dirt that will produce is stayed the inside of device.
The filter bag 13 is used for filtering, so that the situation that the dirt is carried away by the treated water flow when the water flow flows out can be avoided, and the sewage purifying effect of the device is improved.
Artifical accessible will cross filter bag 13 and dismantle from the bottom of outlet pipe 11, will cross the dirt of the inside collection of filter bag 13 and pour out, and then discharge the processing to the inside dirt of device, improve the blowdown effect of device, improve the treatment effeciency of device to sewage, reduce artificial amount of labour.
After the dirt is poured out, the filter bag 13 is fixed at the bottom end of the water outlet pipe 11 for continuous use.
The back of the upper part of the inner cavity of the reactor box body 1 is provided with an aeration disc 20, the front of the aeration disc 20 is communicated with a plurality of aeration ports 21, the upper part of the back of the reactor box body 1 is provided with an aerator 16, the aerator 16 is communicated with a connecting pipe 17, and the other end of the connecting pipe 17 is communicated with the aeration disc 20.
The aerator 16 works through the communication between the connecting pipe 17 and the guide pipe 19, so that gas enters the inside of the reactor box 1 through the aeration port 21, and the sewage in the reactor box 1 can be aerated.
The back of the lower part of the inner cavity of the reactor box body 1 is rotatably provided with a rotating disc 23, the front of the rotating disc 23 is provided with a plurality of fixing rods 24, and the plurality of fixing rods 24 are annularly distributed at intervals.
The rotating disc 23 rotates to drive the fixing rod 24 to rotate, and then the sewage in the reactor box body 1 can be stirred, so that the reaction speed of the sewage is accelerated.
A second motor 22 is transversely arranged at the lower part of the back surface of the reactor box body 1, a rotating rod 18 is arranged on an output shaft of the second motor 22, and the other end of the rotating rod 18 is fixedly connected with the back surface of a rotating disc 23.
The second motor 22 rotates to drive the rotating rod 18 to rotate, and then the rotating disk 23 can be driven to rotate through the rotating rod 18.
A plurality of outlet pipes 11 are evenly arranged along the length direction of the sewage draining box 10 at intervals, the top of the filter bag 13 is provided with an opening matched with the outlet pipe 11, and the filter bag 13 is detachably connected with the outlet pipe 11 through a connecting hoop 12.
Artifical accessible opening will cross the top cover of filter bag 13 in the bottom on outlet pipe 11 surface, and the manual work of rethread connection staple bolt 12 bolted connection can fix filter bag 13 in the bottom of outlet pipe 11, only needs to rotate the bolt and will connect staple bolt 12 and demolish during the dismantlement, can dismantle filter bag 13 from the bottom of outlet pipe 11.
Four corners of the bottom of the reactor box body 1 are vertically provided with supporting legs 14, and the bottom ends of the supporting legs 14 are transversely provided with bottom plates 15.
The manual placement device is convenient to use through the support of the bottom plate 15 and the supporting legs 14.
The utility model provides a biofilm reactor for sewage treatment's theory of operation as follows:
open valve rivers and pass through the inside that outlet pipe 11 got into filter bag 13 when deposiing, the outside of filter bag 13 eduction gear is crossed to the rethread, the inside of device is stayed to the dirt that will produce, filter bag 13's inside more dirt of storage in the long-time device use, when needing to clear up the inside dirt of device, it is rotatory to only need first motor 4 to rotate and drive first bevel gear 7, the transmission of rethread second bevel gear 9 can drive hob 8 and rotate, less dirt is carried to the inside storage of blow off box 10, the inside of filter bag 13 is crossed through outlet pipe 11 entering to the dirt at the in-process of carrying, thereby the inside dirt of device is concentrated and is collected and store to the inside of filter bag 13, artifical accessible is connected staple bolt 12 and is dismantled filter bag 13, the inside dirt of collecting of filter bag 13 is poured out.
Compared with the prior art, the utility model provides a biofilm reactor for sewage treatment has following beneficial effect:
the utility model provides a biofilm reactor for sewage treatment, sewage enters the inside of reactor box 1 through inlet tube 2, after the sewage is treated through biofilm body 3, sewage enters the lower part of the inner chamber of reactor box 1, the water current after the treatment passes through the outside of filter bag 13 discharging equipment during the sedimentation, the generated dirt is left in the equipment, the water current after the treatment can be prevented from bringing out the dirt when flowing out through filter bag 13, the purification effect of the equipment to sewage is improved, and more dirt is stored in the filter bag 13 during the long-time use of the equipment, when the dirt in the equipment needs to be cleaned, only first motor 4 is needed to rotate to drive first conical gear 7 to rotate, then the transmission of second conical gear 9 can drive spiral rod 8 to rotate, less dirt is stored in blow-off box 10 to be transported, the inside of crossing filter bag 13 is passed through outlet pipe 11 entering to the in-process dirt of carrying to the inside dirt of device is concentrated and is collected and store to the inside of crossing filter bag 13, and staple bolt 12 will be crossed filter bag 13 and dismantle to artifical accessible, will cross the inside dirt of collecting of filter bag 13 and pour out, and then discharge the processing to the inside dirt of device, the blowdown effect of improving device, the treatment effeciency of improving device to sewage reduces artificial amount of labour.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A biomembrane reactor for sewage treatment is characterized by comprising a reactor box body;
the water inlet pipe is vertically arranged at the top of the reactor box body;
the biological membrane body is transversely arranged in the middle of the inner cavity of the reactor box body;
the first motor is vertically and fixedly connected to the bottom of the reactor box body;
the accommodating box is fixedly connected to the bottom of the inner wall of the reactor box body;
the transmission rod is vertically and fixedly connected to an output shaft of the first motor, and the top end of the transmission rod can rotatably extend to the inner cavity of the accommodating box;
the number of the sewage draining boxes is two, each sewage draining box is transversely arranged at the bottom of one side face of the reactor box body, and the other end of each sewage draining box is in a closed state;
the spiral rod is rotatably and transversely arranged in the inner cavity of the sewage draining box, and the inner end of the spiral rod rotatably extends to the inner cavity of the accommodating box;
the first conical gear is horizontally arranged at the top end of the transmission rod;
the second bevel gear is vertically arranged at the inner end of the screw rod and meshed with the first bevel gear;
the water outlet pipes are arranged in a plurality and are respectively and vertically communicated with the bottoms of the sewage discharge tanks on the two sides;
filter the bag, filter bag detachably set up in the bottom of outlet pipe, the bottom of outlet pipe with filter the inside intercommunication of bag.
2. The biofilm reactor for sewage treatment according to claim 1, wherein an aeration disc is arranged on the back of the upper part of the inner cavity of the reactor box body, the front of the aeration disc is communicated with a plurality of aeration ports, an aerator is arranged on the upper part of the back of the reactor box body, a connecting pipe is communicated with the aerator, and the other end of the connecting pipe is communicated with the aeration disc.
3. A biofilm reactor for sewage treatment according to claim 1, wherein a rotating disc is rotatably arranged at the back of the lower part of the inner cavity of the reactor box, a plurality of fixing rods are arranged at the front of the rotating disc, and a plurality of fixing rods are annularly distributed at intervals.
4. The biofilm reactor for sewage treatment according to claim 3, wherein a second motor is transversely arranged at the lower part of the back surface of the reactor box body, an output shaft of the second motor is provided with a rotating rod, and the other end of the rotating rod is fixedly connected with the back surface of the rotating disc.
5. The biofilm reactor for sewage treatment according to claim 1, wherein a plurality of the water outlet pipes are arranged at intervals along the length direction of the sewage discharge tank, an opening matched with the water outlet pipe is formed in the top of the filter bag, and the filter bag is detachably connected with the water outlet pipe through a connection hoop.
6. The biofilm reactor for sewage treatment according to claim 1, wherein four corners of the bottom of the reactor tank are vertically provided with supporting legs, and the bottom ends of the supporting legs are transversely provided with a bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121292427.5U CN215250274U (en) | 2021-06-10 | 2021-06-10 | Biofilm reactor for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121292427.5U CN215250274U (en) | 2021-06-10 | 2021-06-10 | Biofilm reactor for sewage treatment |
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| Publication Number | Publication Date |
|---|---|
| CN215250274U true CN215250274U (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121292427.5U Active CN215250274U (en) | 2021-06-10 | 2021-06-10 | Biofilm reactor for sewage treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115477357A (en) * | 2022-09-07 | 2022-12-16 | 南京公诚节能新材料研究院有限公司 | Intelligent household digital display scale prevention body |
-
2021
- 2021-06-10 CN CN202121292427.5U patent/CN215250274U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115477357A (en) * | 2022-09-07 | 2022-12-16 | 南京公诚节能新材料研究院有限公司 | Intelligent household digital display scale prevention body |
| CN115477357B (en) * | 2022-09-07 | 2023-09-15 | 南京公诚节能新材料研究院有限公司 | Intelligent household digital display scale inhibitor |
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