CN212757555U - Sewage treatment device fiber turntable - Google Patents
Sewage treatment device fiber turntable Download PDFInfo
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- CN212757555U CN212757555U CN202021561035.XU CN202021561035U CN212757555U CN 212757555 U CN212757555 U CN 212757555U CN 202021561035 U CN202021561035 U CN 202021561035U CN 212757555 U CN212757555 U CN 212757555U
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Abstract
The utility model provides a sewage treatment device fibre carousel, include: a sewage treatment tank; a central pipe is rotatably arranged in the sewage treatment tank; an inner pipe is fixedly arranged in the central pipe; a lifting device is arranged on the rear side of the sewage treatment tank in a sliding manner; a backwashing device is fixedly arranged on the front side of the lifting device; by arranging the water pipe and the first water pump, water at the bottom of the sewage treatment tank can be pumped to flow through the water pump, so that the filtering efficiency is improved; by arranging the inner pipe and the cleaning pipe, dirt adhered to the surface of the filter cloth can be washed through the cleaning pipe arranged in the filter disc, the filtered clean water is pumped by the second water pump, and the clean water is conveyed into the cleaning pipe from the inner part of the inner pipe, so that the filter cloth can be washed by matching with a backwashing device, and the filtering efficiency of the filter cloth is enhanced; through being provided with elevating gear, can rise the top to sewage treatment pond with the backwash device to can conveniently be to the clearance of the mud of backwash device surface adhesion.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, more specifically say, in particular to sewage treatment device fibre carousel.
Background
The fiber rotary disc filter tank is used for removing various impurities existing in a suspended state in sewage and improving the quality of effluent water of a sewage treatment plant, so that the SS index of the treated water can reach the first-level A discharge standard in the pollutant discharge standard (GB18918-2002) of a municipal sewage treatment plant, and the principle of the fiber rotary disc filter tank is that sewage flows into a filter tank by gravity, the filter tank is in a full-submerged type, a water distribution weir is arranged in the filter tank, the sewage enters the center of the filter tank through the outer side of filter cloth to be filtered, the sewage is collected by a hollow tube, the gravity flow is discharged out of the filter tank through a water outlet weir, the filter tank is in a static state during filtering, the sedimentation of sludge at the bottom of the filter tank is facilitated, part of sludge in the filter tank is adsorbed on the outer side of the filter cloth to form a sludge layer gradually, the filter resistance of the filter cloth is increased, the control system can control the backwashing equipment to backwash, and during backwashing, the filter disc rotates, and the backwash pump utilizes the post-filtration water washing filter cloth in the hollow tube, and the sludge particles that the filter cloth manufacturer gathered are siphoned off to discharge the water that has backwashed.
For example, patent No. CN210964211U discloses a fiber rotary disc for sewage treatment equipment, the fiber rotary disc includes a filter disc disposed in a filter tank, a hollow tube eccentrically penetrating the filter disc, and a siphon device for assisting the hollow tube to discharge filtered water, the hollow tube is provided with holes for collecting filtered water and a through hole for communicating the siphon device, the sewage is filtered by the filter disc, the filtered water is collected by the hollow tube, flows through the siphon device, and is discharged out of the filter tank, the filtering time is fast, the number of backwashing times is reduced, and each part of the filter disc is fully utilized to perform sewage treatment.
Based on the foregoing, current sewage treatment fibre carousel is when handling sewage, it handles sewage in the sewage pond to be mostly through the effect of gravity, and sewage in case when exceeding the top of fibre dish, the filter effect that is located the fibre dish of center tube bottom will weaken, thereby can lead to the slowdown of sewage treatment speed, sewage treatment fibre dish in addition is when carrying out the backwash, only clear up the adnexed mud in surface through backwash device, the cleaning performance is limited, can not carry out thorough clearance to the filter cloth, thereby also can lead to sewage treatment's not high efficiency, it is fixed in the sewage pond to be exactly again current backwash device is many, be not convenient for clear up backwash device.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a fiber turntable for sewage treatment equipment is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a sewage treatment device fibre carousel, with current sewage treatment fibre carousel that proposes in solving above-mentioned background art when handling sewage, it handles to be much through the effect of gravity in the sewage pond, and sewage in case when exceeding the top of fibre dish, the filter effect that is located the fibre dish of center tube bottom will weaken, thereby can lead to the slowdown of sewage treatment speed, sewage treatment fibre dish in addition is when carrying out the backwash, only clear up the adnexed mud in surface through the backwash device, the cleaning performance is limited, can not carry out thorough clearance to the filter cloth, thereby also can lead to sewage treatment's efficiency not high, it is fixed in the sewage pond more to be current backwash device again, be not convenient for carry out the problem of clearance to the backwash device.
The utility model relates to a purpose and efficiency of sewage treatment device fibre carousel are reached by following specific technological means:
a sewage treatment plant fiber carousel comprising: a sewage treatment tank; the sewage treatment tank also comprises a water pipe and a water outlet tank; the bottom of the left side of the sewage treatment tank is provided with a slotted hole, and the left side of the slotted hole is connected with a water pipe; the water inlet of the water pipe is arranged at the bottom of the sewage treatment tank, and the water outlet of the water pipe is arranged at the top of the left side of the sewage treatment tank; a water outlet pool is integrally arranged on the right side of the sewage treatment pool; a central pipe is rotatably arranged in the sewage treatment tank; an inner pipe is fixedly arranged in the central pipe; a lifting device is arranged on the rear side of the sewage treatment tank in a sliding manner, and a screw hole is formed in the rear side of the lifting device; and a backwashing device is fixedly arranged on the front side of the lifting device.
Further, the sewage treatment tank also comprises a first water pump and a motor; a first water pump is fixedly arranged on one side of the water pipe; the top on the right side of the sewage treatment tank is fixedly provided with a motor through a bolt.
Furthermore, the central pipe also comprises a filter disc and a transmission gear; a filter disc is sleeved on the outer side of the central pipe, the filter disc is of a hollow structure, and the filter disc is communicated with the central pipe; the right side cover of center tube is equipped with the driving gear, and the driving gear passes through the chain and is connected with motor drive.
Furthermore, the inner pipe also comprises a second water pump and a cleaning pipe; the right side of the inner pipe is connected with a second water pump, and the second water pump is arranged in the water outlet pool; the rear side of the inner tube is provided with a cleaning tube corresponding to the filter disc, and spray holes are formed in the front side and the rear side of the cleaning tube.
Furthermore, the lifting device also comprises a guide rail, a slide block and a screw rod; a guide rail is fixedly arranged on the inner wall of the rear side of the sewage treatment tank; the front side of the guide rail is provided with a sliding block in a sliding manner, and the lifting device is fixedly arranged on the rear side of the sliding block through a bolt; and a screw rod is arranged in a screw hole at the rear side of the lifting device in a rotating manner.
Furthermore, the backwashing device also comprises a connecting rod and a sewage discharge hose; the backwashing devices are attached to two sides of the filter disc and are positioned at the same horizontal position with the cleaning pipe; the rear side of the backwashing device is integrally provided with a connecting rod, and the connecting rod is fixedly arranged on the front side of the lifting device; and a sewage discharge hose is connected and arranged at the bottom of the backwashing device.
Furthermore, the central tube adopts an internal hollow structure, the left end face of the central tube is a closed face, and the right end face of the central tube is provided with an opening communicated with the inner cavity of the central tube.
Furthermore, the inner tube adopts an internal hollow structure, the left end face of the inner tube is a closed face, the right end face of the inner tube is provided with an opening communicated with the inner cavity of the inner tube, and the right end of the inner tube penetrates through the opening formed in the right end face of the central tube and is inserted into the inner cavity of the central tube.
Compared with the prior art, the utility model discloses following beneficial effect has:
through being provided with water pipe and first water pump, can pump the rivers flow of sewage treatment pond bottom through the water pump, the top of following the sewage treatment pond through the water pipe emits into for the flow of the water in the sewage treatment pond, thereby when having solved the water level in the sewage treatment pond and being higher than the top of filter disc, the filter speed of the filter disc that leads to descends, relies on gravity to carry out filterable problem moreover alone, has accelerated filtration efficiency.
Through being provided with inner tube and clearance pipe, can wash the dirt of the surperficial adhesion of filter cloth through setting up in the inside clearance pipe of filter disc, the clear water that has strained through the second water pump twitch, transport the clear water to the clearance intraductal from the inside of inner tube to through the orifice blowout of clearance pipe both sides, thereby can cooperate backwash device to wash the filter cloth, thereby strengthen the filtration efficiency of filter cloth.
Through being provided with elevating gear, can rise the top to sewage treatment pond with the backwash device to can conveniently be to the clearance of the mud of backwash device surface adhesion.
Drawings
Fig. 1 is a schematic front side three-dimensional structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic diagram of the internal structure of the present invention.
Fig. 4 is a schematic sectional structure view of the filter disc of the present invention.
Fig. 5 is a schematic view of the cleaning pipe structure of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a sewage treatment tank; 101. a water pipe; 102. a first water pump; 103. a motor; 104. a water outlet pool; 2. a central tube; 201. a filter disc; 202. a transmission gear; 3. an inner tube; 301. a second water pump; 302. cleaning the pipe; 4. a lifting device; 401. a guide rail; 402. a slider; 403. a screw; 5. a backwashing device; 501. a connecting rod; 502. a sewage draining hose.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a sewage treatment device fibre carousel, include: a sewage treatment tank 1; the sewage treatment tank 1 also comprises a water pipe 101 and a water outlet tank 104; the bottom of the left side of the sewage treatment tank 1 is provided with a slotted hole, and the left side of the slotted hole is connected with a water pipe 101; a water inlet of the water pipe 101 is arranged at the bottom of the sewage treatment tank 1, and a water outlet is arranged at the top of the left side of the sewage treatment tank 1; a water outlet pool 104 is integrally arranged at the right side of the sewage treatment pool 1; a central pipe 2 is rotatably arranged in the sewage treatment tank 1; wherein, the central tube 2 further comprises a filter disc 201 and a transmission gear 202; the outer side of the central tube 2 is sleeved with a filter disc 201, the filter disc 201 is of a hollow structure, and the filter disc 201 is communicated with the central tube 2; the right side of the central tube 2 is sleeved with a transmission gear 202, and the transmission gear 202 is in transmission connection with the motor 103 through a chain; an inner pipe 3 is fixedly arranged inside the central pipe 2; wherein, the inner pipe 3 also comprises a second water pump 301 and a cleaning pipe 302; the right side of the inner pipe 3 is connected with a second water pump 301, and the second water pump 301 is arranged in the water outlet pool 104; the rear side of the inner pipe 3 is provided with a cleaning pipe 302 corresponding to the filter disc 201, and the front side and the rear side of the cleaning pipe 302 are provided with spray holes; a lifting device 4 is arranged at the rear side of the sewage treatment tank 1 in a sliding manner, and a screw hole is formed in the rear side of the lifting device 4; a backwashing device 5 is fixedly arranged at the front side of the lifting device 4.
Wherein, the sewage treatment tank 1 also comprises a first water pump 102 and a motor 103; a first water pump 102 is fixedly arranged on one side of the water pipe 101; the top on the right side of the sewage treatment tank 1 is fixedly provided with a motor 103 through bolts.
Wherein, the lifting device 4 further comprises a guide rail 401, a slide block 402 and a screw 403; a guide rail 401 is fixedly arranged on the inner wall of the rear side of the sewage treatment tank 1; a sliding block 402 is arranged on the front side of the guide rail 401 in a sliding manner, and the lifting device 4 is fixedly arranged on the rear side of the sliding block 402 through a bolt; a screw 403 is rotatably provided in a screw hole at the rear side of the lifting device 4.
Wherein, the backwashing device 5 also comprises a connecting rod 501 and a sewage discharge hose 502; the backwashing device 5 is attached to two sides of the filter disc 201, and the backwashing device 5 and the cleaning pipe 302 are positioned at the same horizontal position; a connecting rod 501 is integrally arranged at the rear side of the backwashing device 5, and the connecting rod 501 is fixedly arranged at the front side of the lifting device 4; the bottom of the backwashing device 5 is connected with a sewage discharge hose 502.
The central tube 2 is of an internal hollow structure, the left end face of the central tube 2 is a closed face, and the right end face of the central tube is provided with an opening communicated with an inner cavity of the central tube.
The inner tube 3 is of an internal hollow structure, the left end face of the inner tube 3 is a closed face, the right end face of the inner tube is provided with an opening communicated with the inner cavity of the inner tube, and the right end of the inner tube 3 penetrates through the opening formed in the right end face of the central tube 2 and is inserted into the inner cavity of the central tube 2.
The specific use mode and function of the embodiment are as follows:
in the utility model, sewage is discharged into the sewage treatment tank 1, the lifting device 4 is driven to descend to the bottom along the guide rail 401 and stop through the rotating screw 403, at the moment, the backwashing device 5 is attached to the two sides of the filter disc 201, when the water level of the sewage is higher than the top of the filter disc 201, the first water pump 102 can be opened to accelerate the circulating flow of the water in the sewage treatment tank 1, thereby accelerating the filtering speed of the filter disc 201, the filtered water flows into the water outlet tank 104 through the inside of the central pipe 2, when the surface of the filter disc 201 needs to be cleaned, the motor 103 is opened, the driving gear 202 is driven to rotate through the motor 103, thereby driving the central pipe 2 to rotate and driving the filter disc 201 to rotate, at the moment, the backwashing device 5 attached to the outer side surface of the filter disc 201 through the two sides of the filter disc 201 cleans the sludge attached to the outer side surface of the filter disc 201, and discharges through the sewage discharge hose 502, the second water pump 301 is opened, the, and input in the clearance pipe 302 through inner tube 3, through the orifice blowout of clearance pipe 302, wash the filter cloth from the inboard of filter disc 201 to can make cleaner of filter cloth clearance, improve filtration efficiency, the back of finishing, when needing to clear up backwash device 5, rise elevating gear 4 through rotatory screw 403, thereby drive backwash device 5 and rise, alright clear up with regard to.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a sewage treatment device fibre carousel which characterized in that includes: a sewage treatment tank (1); the sewage treatment tank (1) also comprises a water pipe (101) and a water outlet tank (104); the bottom of the left side of the sewage treatment tank (1) is provided with a slotted hole, and the left side of the slotted hole is connected with a water pipe (101); a water inlet of the water pipe (101) is arranged at the bottom of the sewage treatment tank (1), and a water outlet is arranged at the top of the left side of the sewage treatment tank (1); a water outlet pool (104) is integrally arranged on the right side of the sewage treatment pool (1); a central pipe (2) is rotatably arranged in the sewage treatment tank (1); an inner pipe (3) is fixedly arranged in the central pipe (2); a lifting device (4) is arranged on the rear side of the sewage treatment tank (1) in a sliding manner, and a screw hole is formed in the rear side of the lifting device (4); a backwashing device (5) is fixedly arranged on the front side of the lifting device (4).
2. The fiber rotary table of sewage treatment equipment according to claim 1, wherein: the sewage treatment tank (1) also comprises a first water pump (102) and a motor (103); a first water pump (102) is fixedly arranged on one side of the water pipe (101); the top on the right side of the sewage treatment tank (1) is fixedly provided with a motor (103) through a bolt.
3. The fiber rotary table of sewage treatment equipment according to claim 1, wherein: the central pipe (2) also comprises a filter disc (201) and a transmission gear (202); the outer side of the central pipe (2) is sleeved with a filter disc (201), the filter disc (201) is of a hollow structure, and the filter disc (201) is communicated with the central pipe (2); the right side cover of center tube (2) is equipped with driving tooth (202), and driving tooth (202) are connected with motor (103) transmission through the chain.
4. The fiber rotary table of sewage treatment equipment according to claim 1, wherein: the inner pipe (3) also comprises a second water pump (301) and a cleaning pipe (302); a second water pump (301) is connected to the right side of the inner pipe (3), and the second water pump (301) is arranged in the water outlet pool (104); the rear side of the inner pipe (3) is provided with a cleaning pipe (302) corresponding to the filter disc (201), and the front side and the rear side of the cleaning pipe (302) are provided with spray holes.
5. The fiber rotary table of sewage treatment equipment according to claim 1, wherein: the lifting device (4) also comprises a guide rail (401), a sliding block (402) and a screw rod (403); a guide rail (401) is fixedly arranged on the inner wall of the rear side of the sewage treatment tank (1); a sliding block (402) is arranged on the front side of the guide rail (401) in a sliding manner, and the lifting device (4) is fixedly arranged on the rear side of the sliding block (402) through a bolt; a screw (403) is rotationally arranged in a screw hole at the rear side of the lifting device (4).
6. The fiber rotary table of sewage treatment equipment according to claim 1, wherein: the backwashing device (5) also comprises a connecting rod (501) and a sewage discharge hose (502); the backwashing device (5) is attached to two sides of the filter disc (201), and the backwashing device (5) and the cleaning pipe (302) are positioned at the same horizontal position; a connecting rod (501) is integrally arranged at the rear side of the backwashing device (5), and the connecting rod (501) is fixedly arranged at the front side of the lifting device (4); the bottom of the backwashing device (5) is connected with a sewage discharge hose (502).
7. The fiber rotary table of sewage treatment equipment according to claim 1, wherein: the central tube (2) adopts an internal hollow structure, the left end face of the central tube (2) is a closed face, and the right end face of the central tube is provided with an opening communicated with the inner cavity of the central tube.
8. The fiber rotary table of sewage treatment equipment according to claim 1, wherein: the inner tube (3) adopts an internal hollow structure, the left end face of the inner tube (3) is a closed face, the right end face of the inner tube is provided with an opening communicated with the inner cavity of the inner tube, and the right end of the inner tube (3) penetrates through the opening formed in the right end face of the central tube (2) and is inserted in the inner cavity of the central tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021561035.XU CN212757555U (en) | 2020-07-31 | 2020-07-31 | Sewage treatment device fiber turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021561035.XU CN212757555U (en) | 2020-07-31 | 2020-07-31 | Sewage treatment device fiber turntable |
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| Publication Number | Publication Date |
|---|---|
| CN212757555U true CN212757555U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021561035.XU Active CN212757555U (en) | 2020-07-31 | 2020-07-31 | Sewage treatment device fiber turntable |
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| CN (1) | CN212757555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115212724A (en) * | 2022-07-15 | 2022-10-21 | 上海化工院环境工程有限公司 | Filtering system and method for liquid concentration |
-
2020
- 2020-07-31 CN CN202021561035.XU patent/CN212757555U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115212724A (en) * | 2022-07-15 | 2022-10-21 | 上海化工院环境工程有限公司 | Filtering system and method for liquid concentration |
| CN115212724B (en) * | 2022-07-15 | 2024-01-23 | 上海化工院环境工程有限公司 | Filtration system and method for liquid concentration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230825 Address after: No. 3 Xingye 1st Road, High Speed Railway North Station Industrial Park, Yiling Economic Development Zone, Yichang City, Hubei Province, 443000 Patentee after: Dachu Environmental Protection (Hubei) Co.,Ltd. Address before: No.24, Huangpo village, Huangpo Town, Wuchuan City, Zhanjiang City, Guangdong Province, 524500 Patentee before: Li Yuqin |
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| TR01 | Transfer of patent right |