CN210612973U - Reciprocating mud scraper for removing floating mud in aerobic tank - Google Patents
Reciprocating mud scraper for removing floating mud in aerobic tank Download PDFInfo
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- CN210612973U CN210612973U CN201921094372.XU CN201921094372U CN210612973U CN 210612973 U CN210612973 U CN 210612973U CN 201921094372 U CN201921094372 U CN 201921094372U CN 210612973 U CN210612973 U CN 210612973U
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Removal Of Floating Material (AREA)
Abstract
The utility model provides a reciprocating mud scraper for removing floating mud in an aerobic tank, wherein a water spraying device is arranged on a bridge body on the mud scraper, the water spraying device comprises a self-sucking pump, a vacuum tank and a spray pipe, the vacuum tank is arranged under the water surface of a sedimentation tank, and the outlet of the self-sucking pump is communicated with the spray pipe; and the water inlet of the self-sucking pump is communicated with the vacuum tank. The utility model has the advantages that: the water spraying pipe changes the flaky floating mud into turbid liquid by water spraying through the reciprocating movement of the mud scraper, and the turbid liquid is discharged through the water outlet groove and enters the next treatment.
Description
Technical Field
The utility model belongs to the technical field of cleaning device, concretely relates to mud scraper in cassava aerobic sedimentation tank.
Background
A mud scraper is arranged in the conventional aerobic sedimentation tank, reciprocates on the aerobic sedimentation tank to drive a mud scraper plate to form the aerobic sedimentation tank, and floating mud on the surface of the tank is peculiar in smell when meeting high temperature and mainly contains fermented cassava residues in large quantity; causing no good influence on the environment.
The invention discloses a reciprocating mud scraper, which is a reversing control device of a mud scraper of a sedimentation tank and has the patent number of CN94242590.1 granted by China.
Chinese patent) granted publication No. CN 202700158U, entitled reciprocating type deviation and slip preventing mud scraper, and also discloses a reciprocating type mud scraper, the structure of which comprises a bridge body and a plurality of driven wheels.
But none of them is relevant for desliming.
Disclosure of Invention
The utility model provides a mud scraper for removing floating mud in an aerobic sedimentation tank.
The technical scheme of the utility model is that:
a reciprocating mud scraper for removing floating mud in an aerobic tank is characterized in that a bridge body on the mud scraper is provided with a water spraying device, the water spraying device comprises a self-sucking pump, a vacuum tank and a water spraying pipe, the vacuum tank is arranged below the water surface of a sedimentation tank, and the outlet of the self-sucking pump is communicated with the water spraying pipe; the water inlet of the self-priming pump is communicated with the vacuum tank.
Preferably, the vacuum tank is placed at the water level of the sedimentation tank by 1M.
Preferably, the length of the water spray pipe is adapted to the width of the sedimentation tank.
The utility model has the advantages that: the water spraying pipe is moved back and forth by the mud scraper, breaks up the flaky floating mud into turbid liquid by water spraying, and discharges the turbid liquid through the water outlet groove to enter the next step of treatment;
the vacuum tank is arranged on the water surface of the sedimentation tank by 1M, so that the water with the middle being clearer can spray floating mud;
the length of the spray pipe is matched with the width of the sedimentation tank to ensure that the whole tank surface can spray water.
Drawings
FIG. 1 is a schematic structural view of the sludge removing device of the present invention;
FIG. 2 is a schematic view of the structure of the water baffle of the present invention;
1-an aerobic sedimentation tank; 2-a water inlet; 3, a water inlet groove; 4-water outlet groove; 5-water baffle; 6-water outlet; 7-a mud scraper; 8-vacuum tank; 9-a water spray pipe; 10-self priming pump.
Detailed Description
Referring to fig. 1, a device for removing floating mud in an aerobic tank, wherein an aerobic sedimentation tank 1 comprises a water inlet 2, a water inlet tank 3, a water outlet 6 and a water outlet tank 4, the water outlet tank 4 and the aerobic sedimentation tank 1 are water baffles 5, the water baffles 5 are higher than the water level of the aerobic sedimentation tank 1, and a water outlet 6 with the same width as the water level of the aerobic sedimentation tank 1 is arranged at a position 8-13 cm below the water level of the water baffles 5; the floating mud is mainly fermented cassava residues and is in large quantity.
A mud scraper 7 is arranged on the aerobic sedimentation tank 1, the mud scraper 7 reciprocates left and right for scraping mud, a self-sucking pump 10 and a water spraying pipe 9 are arranged on a bridge body (platform) of the mud scraper 7, a water inlet of the self-sucking pump 10 is communicated with a vacuum tank 8, and a water sucking pipe of the vacuum tank 8 extends into the water for 1 m; the water outlet of the self-sucking pump 10 is communicated with a water spraying pipe 9, and the length of the water spraying pipe 9 is the same as the width of a bridge body of the mud scraper.
The utility model discloses a spray pipe 9 keeps the water spray state always, and the pool face keeps clean, and the water treatment water steady quality, and the pool face does not have the mud that floats, the free from extraneous odour.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (3)
1. A reciprocating mud scraper for removing floating mud in an aerobic tank is characterized in that a bridge body on the mud scraper is provided with a water spraying device, the water spraying device comprises a self-sucking pump, a vacuum tank and a water spraying pipe, the vacuum tank is arranged below the water surface of a sedimentation tank, and the outlet of the self-sucking pump is communicated with the water spraying pipe; and the water inlet of the self-sucking pump is communicated with the vacuum tank.
2. The reciprocating mud scraper as claimed in claim 1, wherein said vacuum tank is placed 1m below the water surface of said settling tank.
3. The reciprocating mud scraper as claimed in claim 1, wherein the length of said spray pipe is adapted to the width of the settling tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921094372.XU CN210612973U (en) | 2018-07-10 | 2018-07-10 | Reciprocating mud scraper for removing floating mud in aerobic tank |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821081564.2 | 2018-07-10 | ||
| CN201921094372.XU CN210612973U (en) | 2018-07-10 | 2018-07-10 | Reciprocating mud scraper for removing floating mud in aerobic tank |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821081564.2 Division | 2018-07-10 | 2018-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210612973U true CN210612973U (en) | 2020-05-26 |
Family
ID=70767410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921094372.XU Active CN210612973U (en) | 2018-07-10 | 2018-07-10 | Reciprocating mud scraper for removing floating mud in aerobic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210612973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115108688A (en) * | 2022-08-01 | 2022-09-27 | 河南省白酒质量监督检验中心 | System and method for comprehensively treating wastewater in white spirit production |
-
2018
- 2018-07-10 CN CN201921094372.XU patent/CN210612973U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115108688A (en) * | 2022-08-01 | 2022-09-27 | 河南省白酒质量监督检验中心 | System and method for comprehensively treating wastewater in white spirit production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A reciprocating mud scraper for removing floating mud in aerobic tank Effective date of registration: 20230103 Granted publication date: 20200526 Pledgee: Bank of China Limited Xianning branch Pledgor: HUBEI JINGYUAN BIOTECHNOLOGY Co.,Ltd. Registration number: Y2023420000002 |