CN108585426A - A kind of river sludge drying system - Google Patents
A kind of river sludge drying system Download PDFInfo
- Publication number
- CN108585426A CN108585426A CN201810487710.XA CN201810487710A CN108585426A CN 108585426 A CN108585426 A CN 108585426A CN 201810487710 A CN201810487710 A CN 201810487710A CN 108585426 A CN108585426 A CN 108585426A
- Authority
- CN
- China
- Prior art keywords
- agitator tank
- sludge
- feed inlet
- feed belt
- feed
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a kind of river sludge drying systems, including agitator tank A, agitator tank A is cylindrical structure, feed inlet A and feed inlet B are respectively provided on agitator tank A, hopper is set on feed inlet A and feed inlet B, sludge is entered from hopper in agitator tank A, it is connected to gravitational settler in the lower ends agitator tank A, gravitational settler lower end is connected to feed belt, feed belt both ends are provided with filter hole, and it is gravitational settler cavity in gravitational settler, it is provided with catch basin in cavity lower end, a kind of river sludge drying system of the present invention, it is compact-sized, reasonable design, so that drying sludge drying process is stablized.
Description
Technical field
The present invention relates to drying equipment technical fields, more particularly to a kind of river sludge drying system.
Background technology
A large amount of sludge are generated in sewage disposal process, the raising of wastewater treatment rate and effluent-disposal standard makes sludge yield
It is continuously increased, a large amount of germ is contained in sludge, it is necessary to it is dry in time, reduce the harm to ambient enviroment, and drying sludge
Filter cake is made after compression, is the basic material of building trade, traditional drying method for sludge energy consumption is big, and sludge mobility
Difference, easy to be hardened, dust content is high, and the present invention provides a kind of river sludge drying system, compact-sized, drying efficiencies thus
It is high.
Invention content
The invention mainly solves the technical problem of providing a kind of river sludge drying system, small investment, filter cake compression ratios
Height is small to surrounding environment influence.
A kind of river sludge drying system, including agitator tank A, agitator tank A are cylindrical structure, right using two
The agitator tank of title is respectively provided with feed inlet A and feed inlet B on agitator tank A, and material is arranged on feed inlet A and feed inlet B
Bucket, sludge are entered from hopper in agitator tank A, and gravitational settler, the connection of gravitational settler lower end are connected in the lower ends agitator tank A
Feed belt, feed belt both ends are provided with filter hole, and are gravitational settler cavity in gravitational settler, under the cavity
End is provided with catch basin, and the sewage of sludge is entered by gravitational settler in catch basin, and heavy in feed belt and gravity
It is provided with water fender between drop device, prevents sewage from flashing by water fender.
It is provided with discharge outlet A on catch basin, the discharge of preliminary waste water is realized by discharge outlet A.
A kind of optimal technical scheme is provided with lime charge door on agitator tank, and sterilization functions are played by the way that lime is added.
Feed belt lower end is provided with live-roller, and live-roller is connected to driving motor by belt, in the band of driving motor
Under dynamic, realize that the movement of feed belt, the connection of feed belt lower end are provided with agitator tank B, agitator tank B uses horizontal tank body knot
Structure, the upper ends agitator tank B are connect provided with feed inlet with feed belt, and agitating shaft is provided in the horizontal centre position of agitator tank B,
Agitating shaft is provided with stirrer gear by being connected between retarder and stirring motor on agitating shaft, sludge is realized by stirrer gear
It pushes, a kind of optimal technical scheme, stirrer gear uses auger tooth, and the quantity of stirrer gear is between 4 to 10.
It is provided with discharge port in the lower ends agitator tank B, discharge port is connected to electromagnetic valve, and the row of sludge is realized by discharge port
Go out.
Meanwhile it being provided with stripper plate in the upper end of discharge port, stripper plate upper end is connected to handle, is completed in drying sludge
Afterwards, it realizes that the whole of sludge are discharged by stripper plate, avoids pollution environment.
It is provided with thermocouple on agitator tank B, sludge is realized by thermocouple and is heated, the drying efficiency of sludge is improved.
The lower ends agitator tank B are provided with discharge outlet B, and the sewage of redrying is discharged from discharge outlet B.
The beneficial effects of the invention are as follows：A kind of river sludge drying system of the present invention, which has a compact structure and a reasonable design so that
Drying sludge drying process is stablized, and simultaneity factor is safe and reliable, at low cost, and maintenance is few.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of river sludge drying system of the present invention；
The label of each component is as follows in attached drawing：
1 is feed inlet A, and 2 be feed inlet B, and 3 be agitator tank A, and 4 be feed belt, and 5 be gravitational settler, and 6 be water fender, and 7 are
Filter plate, 8 be catch basin, and 9 be discharge outlet A, and 10 be discharge outlet B, and 11 be live-roller, and 12 be stirring motor, and 13 be agitating shaft, 14
It is discharge port for stirrer gear, 15,16 be thermocouple, and 17 be stripper plate.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of river sludge drying system, including agitator tank A, agitator tank A are cylindrical structure, symmetrical using two
Agitator tank is respectively provided with feed inlet A and feed inlet B on agitator tank A, and hopper is arranged on feed inlet A and feed inlet B, dirty
Mud is entered from hopper in agitator tank A, is connected to gravitational settler in the lower ends agitator tank A, gravitational settler lower end is connected to biography
It send belt, feed belt both ends to be provided with filter hole, and is gravitational settler cavity in gravitational settler, set in cavity lower end
Catch basin is set, the sewage of sludge is entered by gravitational settler in catch basin, and in feed belt and gravitational settler
Between be provided with water fender, prevent sewage from flashing by water fender.
It is provided with discharge outlet A on catch basin, the discharge of preliminary waste water is realized by discharge outlet A.
A kind of optimal technical scheme is provided with lime charge door on agitator tank, and sterilization functions are played by the way that lime is added.
Feed belt lower end is provided with live-roller, and live-roller is connected to driving motor by belt, in the band of driving motor
Under dynamic, realize that the movement of feed belt, the connection of feed belt lower end are provided with agitator tank B, agitator tank B uses horizontal tank body knot
Structure, the upper ends agitator tank B are connect provided with feed inlet with feed belt, and agitating shaft is provided in the horizontal centre position of agitator tank B,
Agitating shaft is provided with stirrer gear by being connected between retarder and stirring motor on agitating shaft, sludge is realized by stirrer gear
It pushes, a kind of optimal technical scheme, stirrer gear uses auger tooth, and the quantity of stirrer gear is between 4 to 10.
It is provided with discharge port in the lower ends agitator tank B, discharge port is connected to electromagnetic valve, and the row of sludge is realized by discharge port
Go out.
Meanwhile it being provided with stripper plate in the upper end of discharge port, stripper plate upper end is connected to handle, is completed in drying sludge
Afterwards, it realizes that the whole of sludge are discharged by stripper plate, avoids pollution environment.
It is provided with thermocouple on agitator tank B, sludge is realized by thermocouple and is heated, the drying efficiency of sludge is improved.
The lower ends agitator tank B are provided with discharge outlet B, and the sewage of redrying is discharged from discharge outlet B.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (3)
1. a kind of river sludge drying system, which is characterized in that including：Agitator tank A, agitator tank A are cylindrical structure, using two
A symmetrical agitator tank, is respectively provided with feed inlet A and feed inlet B on agitator tank A, is arranged on feed inlet A and feed inlet B
Hopper, sludge are entered from hopper in agitator tank A, are connected to gravitational settler in the lower ends agitator tank A, gravitational settler lower end connects
Feed belt is connect, feed belt both ends are provided with filter hole, and are gravitational settler cavity in gravitational settler, in cavity
Lower end is provided with catch basin, and the sewage of sludge is entered by gravitational settler in catch basin, and in feed belt and gravity
It is provided with water fender between settler, discharge outlet A is provided on catch basin, feed belt lower end is provided with live-roller, transmission
Roller is connected to driving motor by belt, under the drive of driving motor, realizes that the movement of feed belt, feed belt lower end connect
It connects and is provided with agitator tank B, agitator tank B uses horizontal tank structure, the upper ends agitator tank B to be provided with feed inlet and connect with feed belt
It connects, is provided with agitating shaft in the horizontal centre position of agitator tank B, agitating shaft is stirred by being connected between retarder and stirring motor
It mixes and is provided with stirrer gear on axis, the promotion of sludge is realized by stirrer gear, discharge port, discharge port are provided in the lower ends agitator tank B
It is connected to electromagnetic valve, the discharge of sludge is realized by discharge port, meanwhile, it is provided with stripper plate in the upper end of discharge port, is squeezed
Plate upper end is connected to handle, after the completion of drying sludge, realizes that the whole of sludge are discharged by stripper plate, is set on agitator tank B
Set thermocouple, sludge realized by thermocouple and is heated, the lower ends agitator tank B are provided with discharge outlet B, the sewage of redrying from
Discharge outlet B discharges.
2. a kind of river sludge drying system according to claim 1, which is characterized in that be provided with lime on agitator tank
Charge door.
3. a kind of river sludge drying system according to claim 1, which is characterized in that stirrer gear uses auger
Tooth, the quantity of stirrer gear is between 4 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810487710.XA CN108585426A (en) | 2018-05-21 | 2018-05-21 | A kind of river sludge drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810487710.XA CN108585426A (en) | 2018-05-21 | 2018-05-21 | A kind of river sludge drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108585426A true CN108585426A (en) | 2018-09-28 |
Family
ID=63632258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810487710.XA Pending CN108585426A (en) | 2018-05-21 | 2018-05-21 | A kind of river sludge drying system |
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| CN (1) | CN108585426A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0615117B2 (en) * | 1988-12-02 | 1994-03-02 | 荏原インフイルコ株式会社 | Sludge condensing dewatering device |
| DE10136728A1 (en) * | 2001-07-27 | 2003-02-13 | Fan Separator Gmbh | Drying solid matter, from liquids and sludge, uses zeolite balls in the mixer to absorb the water, which are returned to a reactor to be heated by hot gases and dissipate the water as steam for regeneration |
| CN2651237Y (en) * | 2003-11-13 | 2004-10-27 | 胡相礼 | Unitary sewage purifying desliming rapid treating apparatus |
| CN105110596A (en) * | 2015-07-20 | 2015-12-02 | 太仓市友联干燥粉碎设备有限公司 | Sludge drying equipment |
| CN106045269A (en) * | 2016-08-12 | 2016-10-26 | 太仓市友联干燥粉碎设备有限公司 | Sludge drying system |
| CN106242224A (en) * | 2016-08-12 | 2016-12-21 | 太仓市友联干燥粉碎设备有限公司 | A kind of pond river sludge drying system |
| CN107285602A (en) * | 2017-06-08 | 2017-10-24 | 浙江正翰环保科技有限公司 | A kind of deeply dehydrating sludge solidification equipment and its curing |
-
2018
- 2018-05-21 CN CN201810487710.XA patent/CN108585426A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0615117B2 (en) * | 1988-12-02 | 1994-03-02 | 荏原インフイルコ株式会社 | Sludge condensing dewatering device |
| DE10136728A1 (en) * | 2001-07-27 | 2003-02-13 | Fan Separator Gmbh | Drying solid matter, from liquids and sludge, uses zeolite balls in the mixer to absorb the water, which are returned to a reactor to be heated by hot gases and dissipate the water as steam for regeneration |
| CN2651237Y (en) * | 2003-11-13 | 2004-10-27 | 胡相礼 | Unitary sewage purifying desliming rapid treating apparatus |
| CN105110596A (en) * | 2015-07-20 | 2015-12-02 | 太仓市友联干燥粉碎设备有限公司 | Sludge drying equipment |
| CN106045269A (en) * | 2016-08-12 | 2016-10-26 | 太仓市友联干燥粉碎设备有限公司 | Sludge drying system |
| CN106242224A (en) * | 2016-08-12 | 2016-12-21 | 太仓市友联干燥粉碎设备有限公司 | A kind of pond river sludge drying system |
| CN107285602A (en) * | 2017-06-08 | 2017-10-24 | 浙江正翰环保科技有限公司 | A kind of deeply dehydrating sludge solidification equipment and its curing |
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Application publication date: 20180928 |
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| WD01 | Invention patent application deemed withdrawn after publication |