CN202538428U - Sludge concentrator - Google Patents
Sludge concentrator Download PDFInfo
- Publication number
- CN202538428U CN202538428U CN2012200754861U CN201220075486U CN202538428U CN 202538428 U CN202538428 U CN 202538428U CN 2012200754861 U CN2012200754861 U CN 2012200754861U CN 201220075486 U CN201220075486 U CN 201220075486U CN 202538428 U CN202538428 U CN 202538428U
- Authority
- CN
- China
- Prior art keywords
- mud
- transmission shaft
- sludge
- former pond
- power transmission
- Prior art date
- 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
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a sludge concentrator comprising a raw water tank, an erecting beam erected above the raw water tank, a transmission shaft being arranged in the middle of the erecting beam and extending into the raw water tank, a flow-stabilizing drum externally covered at the outer side of the transmission shaft and arranged below the erecting beam and a group of wiper arms fixed at the bottom end of the transmission shaft through tie bars, wherein the bottom of the raw water tank is provided with a tapered sludge collection tank, and the bottom end of the sludge collection tank is communicated with a spiral conveyor. The sludge concentrator disclosed by the utility model is simple in structure, capable of increasing the sludge dehydration rate and not easy to block.
Description
Technical field
The utility model relates to a kind of sludge treatment device, particularly a kind of mud thickener.
Background technology
The version of existing equipment is fairly simple, mainly by motor, cycloidal planetary gear speed reducer, transmission vertical shaft, bearing, mud stir parts such as grizzly bar, scraping arm and mud-collecting slot scraper plate and forms under water.The water flow mode of equipment is: sludge water flows to peripheral spilling water groove behind center water distribution tube water distribution; Along with the reduction of flow velocity, the suspension in the sludge water is separated and fall at the bottom of the pond, by scraper plate the mud of deposition is scraped to collect in the mud-collecting slot of center; Lean on hydrostatic pressure that it is discharged from sludge pipe; Prior art makes mud thoroughly to get rid of because of leaning on the hydrostatic pressure spoil disposal, if things go on like this can stop up sludge pipe, influences the whole normal operation of equipment.
Summary of the invention
Goal of the invention: the deficiency to prior art, the utility model discloses a kind of difficult obstruction, can express delivery concentrate the mud thickener of discharging to mud.
Technical scheme: the utility model discloses a kind of mud thickener; Comprise former pond; Be erected at setting a roof beam in place of former top, pond; Be arranged on and set a roof beam in place the middle part and stretch into the power transmission shaft in the former pond, cover on the power transmission shaft outside outward and be arranged on the stabilizing feed well below setting a roof beam in place, be fixed on one group of scraping arm of power transmission shaft bottom through lacing wire; Said former basin bottom is the mud-collecting slot of taper, and mud-collecting slot bottom and conveying worm are communicated with.
Wherein, said scraping arm is provided with scraper plate, makes things convenient for the collection of mud.
Wherein, top, said former pond is provided with a circle overflow launder, and the lower edge of said stabilizing feed well is lower than the overfall of overflow launder.
Wherein, said conveying worm is respectively equipped with screw thread in the opposite direction for middle to two ends.
Former water behind stabilizing feed well current stabilization water distribution overflow to periphery; Filter discharge through overflow launder; Sludge settling is in former basin bottom, and the mud that is rotated deposition through motor reducer drive power transmission shaft is collected into the mud-collecting slot zone with scraper plate, transfers out mud with conveying worm again.
Beneficial effect: the disclosed mud thickener of the utility model, simple in structure, promote dewatering rate, be difficult for stopping up.
Description of drawings
Accompanying drawing 1 is the structural representation of mud thickener.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explanation.
The utility model discloses a kind of mud thickener; Comprise former pond 1; What be erected at 1 top, former pond sets a roof beam in place 2; Be arranged on and set a roof beam in place 2 middle parts and stretch into the power transmission shaft 3 in the former pond 1, cover on power transmission shaft 3 outsides outward and be arranged on the stabilizing feed well 4 of 2 belows of setting a roof beam in place, be fixed on one group of scraping arm 6 of power transmission shaft 3 bottoms through lacing wire 5; 1 bottom, said former pond is the mud-collecting slot 7 of taper, and mud-collecting slot 7 bottoms and conveying worm 8 are communicated with.
Wherein, said scraping arm 6 is provided with scraper plate 9, makes things convenient for the collection of mud.
Wherein, 1 top, said former pond is provided with a circle overflow launder 10, and the lower edge of said stabilizing feed well 4 is lower than the overfall of overflow launder 10.
Wherein, said conveying worm 8 is respectively equipped with screw thread in the opposite direction for middle to two ends.
Former water behind stabilizing feed well current stabilization water distribution overflow to periphery; Filter discharge through overflow launder; Sludge settling is in former basin bottom, and the mud that is rotated deposition through motor reducer drive power transmission shaft is collected into the mud-collecting slot zone with scraper plate, transfers out mud with conveying worm again.
The invention provides a kind of thinking and method of mud thickener, realize that specifically the method for this technical scheme and approach are a lot, the above only is a preferred implementation of the present invention; Should be understood that; For those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also make some improvement and retouching; These improvement and retouching also should be regarded as protection scope of the present invention, and all available prior art of each part not clear and definite in the present embodiment realizes.
Claims (5)
1. mud thickener; It is characterized in that; Comprise former pond (1), be erected at set a roof beam in place (2) of top, former pond (1), be arranged on and set a roof beam in place (2) middle part and stretch into the power transmission shaft (3) in the former pond (1); Cover on power transmission shaft (3) outside outward and be arranged on the stabilizing feed well (4) of (2) below of setting a roof beam in place, be fixed on one group of scraping arm (6) of power transmission shaft (3) bottom through lacing wire (5); Bottom, said former pond (1) is the mud-collecting slot of taper (7), and mud-collecting slot (7) bottom and conveying worm (8) are communicated with.
2. a kind of mud thickener according to claim 1 is characterized in that said scraping arm (6) is provided with scraper plate (9).
3. a kind of mud thickener according to claim 1 is characterized in that, top, said former pond (1) is provided with a circle overflow launder (10).
4. according to claim 1 or 3 described a kind of mud thickeners, it is characterized in that the lower edge of said stabilizing feed well (4) is lower than the overfall of overflow launder (10).
5. a kind of mud thickener according to claim 1 is characterized in that, said conveying worm (8) is respectively equipped with screw thread in the opposite direction for middle to two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200754861U CN202538428U (en) | 2012-03-02 | 2012-03-02 | Sludge concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200754861U CN202538428U (en) | 2012-03-02 | 2012-03-02 | Sludge concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202538428U true CN202538428U (en) | 2012-11-21 |
Family
ID=47159122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200754861U Expired - Fee Related CN202538428U (en) | 2012-03-02 | 2012-03-02 | Sludge concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202538428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482809A (en) * | 2019-08-20 | 2019-11-22 | 昆明理工大学 | The method and device of electrochemically strengthening sludge concentration and simultaneous removing heavy metal |
| CN117486353A (en) * | 2023-10-09 | 2024-02-02 | 上海沪宁新程环保新材料有限公司 | Water treatment carrier recovery device and application method thereof |
-
2012
- 2012-03-02 CN CN2012200754861U patent/CN202538428U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482809A (en) * | 2019-08-20 | 2019-11-22 | 昆明理工大学 | The method and device of electrochemically strengthening sludge concentration and simultaneous removing heavy metal |
| CN110482809B (en) * | 2019-08-20 | 2021-12-24 | 昆明理工大学 | Method and device for electrochemically enhancing sludge concentration and synchronously removing heavy metals |
| CN117486353A (en) * | 2023-10-09 | 2024-02-02 | 上海沪宁新程环保新材料有限公司 | Water treatment carrier recovery device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20140302 |