CN212662796U - Sewage treatment pond sludge discharging equipment - Google Patents
Sewage treatment pond sludge discharging equipment Download PDFInfo
- Publication number
- CN212662796U CN212662796U CN202021017884.9U CN202021017884U CN212662796U CN 212662796 U CN212662796 U CN 212662796U CN 202021017884 U CN202021017884 U CN 202021017884U CN 212662796 U CN212662796 U CN 212662796U
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- CN
- China
- Prior art keywords
- sewage treatment
- pivot
- sedimentation tank
- fixed
- treatment tank
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- 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.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 55
- 239000010802 sludge Substances 0.000 title claims abstract description 44
- 238000007599 discharging Methods 0.000 title claims abstract description 6
- 238000004062 sedimentation Methods 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 238000007790 scraping Methods 0.000 claims description 21
- 230000007246 mechanism Effects 0.000 claims description 7
- 208000028659 discharge Diseases 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model discloses a sewage treatment pond sludge discharge device, including sewage treatment pond and sedimentation tank, sewage treatment pond and sedimentation tank pass through pipeline intercommunication, the inside fixed first pivot and the second pivot of being provided with of sedimentation tank, the fixed connecting rod that is provided with in middle part of first pivot, the both ends of connecting rod are all fixed and are provided with scrapes the piece, the sedimentation tank is infundibulate and bottom both sides are located to scrape the equal fixed second pivot that is provided with in piece below, and the fixed helical blade that is provided with in the second pivot, the bottom mounting of sedimentation tank is provided with out the mud pipeline, the fixed outlet conduit that is provided with in bottom one side of sedimentation tank, it is provided with the control valve all to fix on mud pipeline and the outlet conduit. This kind of sewage treatment pond sludge discharging equipment drives through first pivot and second pivot and scrapes piece and helical blade and strike off and carry out mud pipeline to the mud on the inner wall of sedimentation tank, then through go out mud pipeline discharge treatment can, convenient operation.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is a sewage treatment pond sludge discharging equipment.
Background
In the sewage treatment, the sludge contains a large amount of organic matters, various fungi and moulds, in particular sewage discharged by some food processing enterprises, pharmaceutical industries and grain and oil chemical enterprises; if the sludge settled at the bottom of the sedimentation tank is not discharged in time, anaerobic fermentation can be generated, a large amount of gas is generated in the sludge, so that the sludge floats upwards, and the sedimentation tank cannot work normally; when the existing sewage treatment tank sludge discharge device is used, sludge is easily adsorbed on the inner wall of a sedimentation tank and cannot be completely cleaned in the cleaning process. Therefore, we improve the above and provide a sludge discharge device for a sewage treatment tank.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a sewage treatment pond sludge discharging equipment, include:
the sewage treatment device comprises a sewage treatment tank, a water inlet pipe, a water outlet pipe, a conveying pipeline and a sewage pump, wherein the sewage treatment tank is square, one side of the sewage treatment tank is fixedly provided with the water outlet, the water outlet is fixedly connected with the conveying pipeline, and the water outlet of the water outlet pipe is fixedly provided with the sewage pump;
the device comprises a sedimentation tank, a filter screen and a sludge conveying pipe, wherein the sedimentation tank is funnel-shaped, one side of the sedimentation tank is fixedly provided with a water inlet, the water inlet is fixedly connected with the other side of the conveying pipe, the bottom end of the sedimentation tank is fixedly provided with a sludge outlet pipe, one side of the bottom of the sedimentation tank is fixedly provided with a water outlet pipe, and the water outlet pipe is fixedly provided with the filter screen;
scrape mud mechanism, scrape mud mechanism by first pivot, scrape piece, second pivot and helical blade and constitute, the fixed setting in the inside of sedimentation tank of first pivot, and the middle part fixedly connected with of first pivot and the mutually perpendicular's of first pivot connecting rod, the fixed piece of scraping that is provided with in both ends of connecting rod, the fixed second pivot that is provided with in bottom of scraping the piece, the fixed helical blade that is provided with in the second pivot.
As an optimized technical scheme of the utility model, the fixed grid that is provided with of water inlet department of sedimentation tank.
As an optimal technical scheme of the utility model, the diameter of going out mud pipeline is greater than outlet conduit's diameter, and goes out mud pipeline and outlet conduit and go up the fixed first valve and the second valve that is provided with respectively.
As an optimal technical scheme of the utility model, the fixed apron that is provided with in top of sedimentation tank, and the fixed motor that is provided with in top of apron.
As an optimized technical scheme of the utility model, scrape the piece with connecting rod mutually perpendicular.
As an optimal technical scheme of the utility model, first pivot and second pivot all with motor electric connection.
As a preferred technical scheme of the utility model, one side of second pivot is passed through the fixed setting of fixed block and is in the bottom side of sedimentation tank, the opposite side of second pivot passes through the bottom stationary phase of fixed block and sedimentation tank and links to each other.
As a preferred technical scheme of the utility model, the second pivot is close to the one end of scraping the piece to the distance of scraping the piece bottom and is greater than helical blade's diameter.
The utility model has the advantages that: the sludge discharge device of the sewage treatment tank is internally and fixedly provided with a first rotating shaft, a scraping block, a second rotating shaft and a helical blade, and the scraping block can scrape sludge on the inner wall of the sedimentation tank under the driving of the first rotating shaft; the second rotating shaft drives the helical blade to discharge sludge scraped from the inner wall of the sedimentation tank to the sludge outlet pipeline; a filter screen is fixedly arranged in the device and can be used for filtering sewage; and the device is also provided with a water outlet pipeline and a sludge outlet pipeline, so that sludge and sewage can be discharged conveniently for further treatment.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a sectional view of a sludge discharge device of a sewage treatment tank of the present invention;
FIG. 2 is a partial enlarged view of the sludge discharge device of the sewage treatment tank of the present invention;
FIG. 3 is a partial enlarged view of the sludge discharge device of the sewage treatment tank of the present invention;
fig. 4 is a partial enlarged view of the sludge discharge device of the sewage treatment tank of the utility model.
In the figure: 1. a sewage treatment tank; 101. a water outlet; 1011. a sewage pump; 102. a delivery conduit; 2. a sedimentation tank; 201. a water inlet; 2011. a grid; 202. a sludge outlet pipeline; 2021. a first valve; 203. a water outlet pipeline; 2031. a second valve; 204. a cover plate; 2041. a motor; 3. a mud scraping mechanism; 301. a first rotating shaft; 3011. a connecting rod; 302. scraping the block; 303. a second rotating shaft; 304. a helical blade.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-4, the utility model relates to a sewage treatment tank sludge discharge device, which comprises: the sewage treatment device comprises a sewage treatment tank 1, wherein the sewage treatment tank 1 is square, a water outlet 101 is fixedly formed in one side of the sewage treatment tank 1, a conveying pipeline 102 is fixedly connected to the water outlet 101, and a sewage pump 1011 is fixedly arranged at the water outlet 101;
the sedimentation tank 2 is funnel-shaped, a water inlet 201 is fixedly arranged on one side of the sedimentation tank 2, the water inlet 201 is fixedly connected with the other side of the conveying pipeline 102, a mud outlet pipeline 202 is fixedly arranged at the bottom end of the sedimentation tank 2, a water outlet pipeline 203 is fixedly arranged on one side of the bottom of the sedimentation tank 2, and a filter screen is fixedly arranged at the position of the water outlet pipeline 203;
scrape mud mechanism 3, it comprises first pivot 301, scrape piece 302, second pivot 303 and helical blade 304 to scrape mud mechanism 3, and first pivot 301 is fixed to be set up in the inside of sedimentation tank 2, and the middle part fixedly connected with of first pivot 301 and first pivot 301 mutually perpendicular's connecting rod 3011, and the fixed piece 302 of scraping that is provided with in both ends of connecting rod 3011 scrapes the bottom of piece 302 and fixes being provided with second pivot 303, fixes being provided with helical blade 304 in the second pivot 303.
Wherein, the fixed grid 2011 that is provided with in water inlet 201 department of sedimentation tank 2 can filter the large granule thing in the sewage.
The diameter of the sludge outlet pipe 202 is larger than that of the water outlet pipe 203, and the sludge outlet pipe 202 and the water outlet pipe 203 are respectively and fixedly provided with a first valve 2021 and a second valve 2031, so that the first valve 2021 and the second valve 2031 can control the discharge of sewage and sludge through the water outlet pipe 203 and the sludge outlet pipe 202.
Wherein, the top end of the sedimentation tank 2 is fixedly provided with a cover plate 204, and the top end of the cover plate 204 is fixedly provided with a motor 20411.
Wherein, the scraping block 302 and the connecting rod 3011 are perpendicular to each other.
The first rotating shaft 301 and the second rotating shaft 303 are electrically connected to the motor 2041.
Wherein, one side of second pivot 303 is fixed the setting in the bottom side of sedimentation tank 2 through the fixed block, and the opposite side of second pivot 303 is fixed continuous through the bottom of fixed block with sedimentation tank 2, and the mud of scraping on the sedimentation tank 2 inner wall of being convenient for reaches mud pipe 202 department through helical blade 304.
The distance from one end of the second rotating shaft 303 close to the scraping block 302 to the bottom of the scraping block 302 is greater than the diameter of the helical blade 304, so that the scraping block 302 and the helical blade 304 can both operate normally at the same time.
The working principle is as follows: the second valve 2031 is opened through the control system, the first valve 2021 is closed, sewage enters the sedimentation tank 2 from the sewage treatment tank 1 through the conveying pipeline 102, when the sewage passes through the grid 2011, the grid 2011 can filter out larger particles, when the sewage reaches the sedimentation tank 2, the sewage filtered by the filter screen again flows into the next treatment tank from the water outlet pipeline 203, after the sewage in the sedimentation tank 2 flows out, the second valve 2031 is closed and the first valve 2021 is opened, the motor 20411 starts to work through the control system, then the motor 20411 starts the first rotating shaft 301 to rotate, as the first rotating shaft 301 is connected with the scraping block 302 through the two ends of the connecting rod 3011, the scraping block 302 can scrape off sludge on the inner wall of the sedimentation tank 2 under the driving of the first rotating shaft 301, the scraped sludge falls onto the spiral blade 304 or at the outlet pipeline 202, the second rotating shaft 303 is started, the second rotating shaft 303 drives the helical blade 304 to discharge the sludge on the helical blade 304 to the outlet of the sludge outlet pipe 202 and discharge the sludge from the outlet 202.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a sewage treatment pond sludge discharging equipment which characterized in that includes:
the sewage treatment device comprises a sewage treatment tank (1), wherein the sewage treatment tank (1) is square, a water outlet (101) is fixedly formed in one side of the sewage treatment tank (1), a conveying pipeline (102) is fixedly connected to the water outlet (101), and a sewage pump (1011) is fixedly arranged at the water outlet (101);
the device comprises a sedimentation tank (2), wherein the sedimentation tank (2) is funnel-shaped, a water inlet (201) is fixedly arranged on one side of the sedimentation tank (2), the water inlet (201) is fixedly connected with the other side of a conveying pipeline (102), a mud outlet pipeline (202) is fixedly arranged at the bottom end of the sedimentation tank (2), a water outlet pipeline (203) is fixedly arranged on one side of the bottom of the sedimentation tank (2), and a filter screen is fixedly arranged at the position of the water outlet pipeline (203);
scrape mud mechanism (3), it constitutes by first pivot (301), scrape piece (302), second pivot (303) and helical blade (304) to scrape mud mechanism (3), first pivot (301) are fixed to be set up in the inside of sedimentation tank (2), and the middle part fixedly connected with of first pivot (301) and first pivot (301) mutually perpendicular's connecting rod (3011), the fixed piece (302) of scraping that is provided with in both ends of connecting rod (3011), the fixed second pivot (303) that is provided with in bottom of scraping piece (302), fixed helical blade (304) that is provided with in second pivot (303).
2. The sewage treatment tank sludge discharge device of claim 1, wherein:
a grid (2011) is fixedly arranged at the water inlet (201) of the sedimentation tank (2).
3. The sewage treatment tank sludge discharge device of claim 1, wherein:
the diameter of the mud outlet pipeline (202) is larger than that of the water outlet pipeline (203), and a first valve (2021) and a second valve (2031) are fixedly arranged on the mud outlet pipeline (202) and the water outlet pipeline (203) respectively.
4. The sewage treatment tank sludge discharge device of claim 1, wherein:
the top end of the sedimentation tank (2) is fixedly provided with a cover plate (204), and the top end of the cover plate (204) is fixedly provided with a motor (2041).
5. The sewage treatment tank sludge discharge device of claim 1, wherein:
the scraping block (302) is perpendicular to the connecting rod (3011).
6. The sewage treatment tank sludge discharge device of claim 4, wherein:
the first rotating shaft (301) and the second rotating shaft (303) are electrically connected with the motor (2041).
7. The sewage treatment tank sludge discharge device of claim 1, wherein:
one side of second pivot (303) is in through the fixed setting of fixed block the bottom side of sedimentation tank (2), the opposite side of second pivot (303) is even through the bottom fixed phase of fixed block and sedimentation tank (2).
8. The sewage treatment tank sludge discharge device of claim 1, wherein:
the distance from one end of the second rotating shaft (303) close to the scraping block (302) to the bottom of the scraping block (302) is larger than the diameter of the spiral blade (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021017884.9U CN212662796U (en) | 2020-06-05 | 2020-06-05 | Sewage treatment pond sludge discharging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021017884.9U CN212662796U (en) | 2020-06-05 | 2020-06-05 | Sewage treatment pond sludge discharging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212662796U true CN212662796U (en) | 2021-03-09 |
Family
ID=74821991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021017884.9U Expired - Fee Related CN212662796U (en) | 2020-06-05 | 2020-06-05 | Sewage treatment pond sludge discharging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212662796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116375160A (en) * | 2023-05-04 | 2023-07-04 | 兰州大学 | A device for decomposing organic compounds |
-
2020
- 2020-06-05 CN CN202021017884.9U patent/CN212662796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116375160A (en) * | 2023-05-04 | 2023-07-04 | 兰州大学 | A device for decomposing organic compounds |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |