CN211664942U - Sludge concentration and sludge treatment device - Google Patents
Sludge concentration and sludge treatment device Download PDFInfo
- Publication number
- CN211664942U CN211664942U CN201921514857.XU CN201921514857U CN211664942U CN 211664942 U CN211664942 U CN 211664942U CN 201921514857 U CN201921514857 U CN 201921514857U CN 211664942 U CN211664942 U CN 211664942U
- Authority
- CN
- China
- Prior art keywords
- sludge
- pipe
- motor
- concentration
- mud
- 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.)
- Active
Links
Images
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a sludge concentration and sludge treatment device thereof, including enrichment facility and compression treatment device, the enrichment facility includes the joint sealing, install pipe and motor on the joint sealing, the pipe is connected with the apron through bearing A, install the metal net frame on the apron, the diapire of metal net frame is connected with the mud pipe through bearing B, install the gear on the motor, annular tooth is installed to the lateral wall of apron, the pipe has the pump body through the pipe connection, the pipe inner chamber has link up the trachea, trachea one end is connected with the air pump, and the other end is connected with the gasbag. The sludge water is separated from the sludge, the expanded air bag extrudes the sludge, the water content of the concentrated sludge is reduced to the maximum extent, the sludge and the water in the sludge are quickly separated, and the concentration effect is improved.
Description
Technical Field
The utility model belongs to the technical field of the environmental protection treatment facility, especially, relate to sludge thickening and sludge treatment device thereof.
Background
When sewage plants treat sewage, a large amount of sludge is produced. These sludges have a high water content, generally 99.2% to 99.6%, contain a large amount of organic components, and are substantially colloidal. Transportation and storage of such high moisture content sludges is very difficult because such high moisture content sludges are also typically large in volume and therefore expensive to transport. Therefore, it is generally required to reduce the water content of sludge by sludge concentration, reduce the volume of sludge, and thus reduce the sludge transportation cost.
The technical scheme is that the sludge dewatering and solidifying treatment device comprises a barrel body for containing sludge to be treated, wherein a filter pipe for penetrating a wall breaking solvent and a strong drainage plate for draining are arranged in the barrel body, the filter pipe and the strong drainage plate are arranged at intervals, the strong drainage plate is composed of a drainage plate core and a filter membrane coated outside, a vertical drainage channel is formed between the drainage plate core and the filter membrane, the bottom of the strong drainage plate is connected with a jet pipe body, the jet pipe body is respectively provided with a fluid inlet, a fluid outlet and a water suction port, the water suction port is communicated with the drainage channel, the jet inner cavity is respectively connected with the fluid inlet and the fluid outlet before and after the jet pipe body is hollow, and the jet inner cavity is provided with a section of conical contraction section, and an annular inner cavity communicated with the jet flow inner cavity is formed in the jet flow pipe body and positioned on the outer side of the conical contraction section, and the annular inner cavity is communicated with the water absorption port.
In the patent application, the water pressure difference between the strong drainage plate and the sludge is recovered after filtration, so that water in the sludge is seeped into the strong drainage plate again to form strong drainage prepressing; in addition, when the water level in the strong drainage plate is reduced, the inside of the strong drainage plate can generate a certain vacuum degree to form vacuum prepressing, and the steps are repeated, so that the sludge consolidation meets the preset requirement. But the solid content of the sludge is too high, a filter membrane is easy to block in the filtering process, the natural filtering treatment time is long, the water content of the concentrated sludge is also high, and the concentration effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a sludge thickening and sludge treatment device thereof, can increase the mobility of mud, avoid blockking up, improve concentrated effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
A sludge concentration and sludge treatment device comprises a concentration device and a compression treatment device, wherein the concentration device comprises a sealing box, the sealing box is provided with a guide pipe and a motor, the guide pipe is connected with a cover plate through a bearing A, the cover plate is provided with a metal net frame, the bottom wall of the metal net frame is connected with a sludge discharge pipe through a bearing B, a gear is arranged on the motor, the outer side wall of the cover plate is provided with annular teeth, the gear is meshed with the annular teeth, the guide pipe is connected with a pump body through a pipeline, an air pipe is communicated with the inner cavity of the catheter, one end of the air pipe is connected with an air pump, the other end of the air pipe is connected with an air bag, the air bag is arranged in the inner cavity of the metal net frame, the compression treatment device comprises a compression box, the compression box is communicated with the sludge discharge pipe, the inner cavity of the compression box is provided with a pressing plate, the pressing plate is connected with a hydraulic cylinder, and the hydraulic cylinder is fixed on the compression box.
The bottom end of the sealing box is of a conical structure and is communicated with a liquid discharge pipe.
And a baffle is arranged above the air bag.
And a valve is arranged on the air pipe.
The motor is a servo motor.
The diameter of the meshes on the metal net frame is 3-6 mm.
The pipeline is connected with the guide pipe through a flange, and electromagnetic valves are arranged on the liquid discharge pipe and the sludge discharge pipe.
Adopt the utility model has the advantages of.
1. It is rotatory with the metal mesh frame to drive apron through the motor, it is rotatory to make the mud in the metal mesh frame get up, under the effect of centrifugal force, separate sludge water from mud, rotatory in-process, mud is in rotatory function state at the metal mesh frame, can not block up the metal framework, the gasbag inflation to the gasbag simultaneously, gasbag after the inflation plays extruded effect to mud, extrude away the inside muddy water of mud outside, separate it with mud at cooperation centrifugal force, the mud moisture content after the biggest reduction is concentrated, the quick muddy water separation with in the mud, improve concentrated effect, drive the clamp plate through the pneumatic cylinder simultaneously and suppress concentrated mud, make it reduce the volume, can reduce occupation space in the transportation, increase transportation weight.
2. The sludge after concentration is convenient to discharge into the sludge discharge pipe through the conical structure.
3. The baffle plate prevents the entering sludge from directly falling on the air bag, and the air bag is prevented from being damaged.
4. The valve is convenient for controlling the air charging quantity.
5. The overload resistance of the servo motor is strong, and the low-speed running is stable.
6. The diameter of the mesh is 3-6mm to prevent the sludge from being thrown out.
7. Through flange joint convenient to detach, convenient maintenance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The labels in the figure are: 1. the device comprises a sealing box, 2, a pipeline, 3, an air pipe, 4, an air pump, 5, a pump body, 6, a cover plate, 7, a guide pipe, 8, a metal net frame, 9, bearings A, 10, a motor, 11, a gear, 12, bearings B,13, an air bag, 14, a baffle, 15, a liquid discharge pipe, 16, a mud discharge pipe, 17, a valve, 18, an annular gear, 19, a compression box, 20, a hydraulic cylinder, 21, a pressure plate, 22 and an electromagnetic valve.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1, the sludge concentration and sludge treatment device comprises a concentration device and a compression treatment device, wherein the concentration device comprises a sealing box 1, a conduit 7 and a motor 10 are installed on the sealing box 1, the conduit 7 is connected with a cover plate 6 through a bearing A9, a metal mesh frame 8 is installed on the cover plate 6, the bottom wall of the metal mesh frame 8 is connected with a sludge discharge pipe 16 through a bearing B12, a gear 11 is installed on the motor 10, annular teeth 18 are installed on the outer side wall of the cover plate 6, the gear 11 is meshed with the annular teeth 18, the conduit 7 is connected with a pump body 5 through a pipeline 2, an air pipe 3 penetrates through the inner cavity of the conduit 7, one end of the air pipe 3 is connected with an air pump 4, the other end of the air pipe is connected with an air bag 13, the air bag 13 is arranged in the inner cavity of the metal mesh frame 8, the compression treatment device comprises a, the inner cavity of the compression box 19 is provided with a pressure plate 21, the pressure plate 21 is connected with a hydraulic cylinder 20, and the hydraulic cylinder 20 is fixed on the compression box 19.
The pump body 5 inputs the sludge raw material into the metal net frame 8 through the guide pipe 7, after the sludge raw material is filled, the motor 10 is started, the gear 11 and the annular gear 18 are matched to rotate the cover plate 6 and the metal net frame 8, under the action of rotating centrifugal force, muddy water in the sludge is thrown into the sealing box 1 through the metal net frame 8, the air pump 4 is started at the same time, the air bag 13 is inflated to expand, the expanded air bag 13 presses the sludge outwards to discharge the muddy water in the sealing box 1 in a maximum limited mode, the muddy water enters the sealing box 1 and is discharged through the liquid discharge pipe 15, after the muddy water is discharged, the electromagnetic valve 22 on the sludge discharge pipe 16 is opened, the concentrated sludge is conveyed into the compression box 19 through the sludge discharge pipe 16, after the conveying is finished, the hydraulic cylinder 20 is started to press the pressing plate 21 downwards to press the concentrated sludge so that the volume of the sludge is small, after the compression is finished, the bottom plate of the compression box 19 is removed, and, it is rotatory to drive apron 6 and metal mesh frame 8 through motor 10, make the rotatory mud in the metal mesh frame 8 get up, under the effect of centrifugal force, separate sludge water from mud, rotatory in-process, mud is in rotatory running state at metal mesh frame 8, can not block up metal frame 8, air pump 4 inflates inflation to gasbag 13 simultaneously, gasbag 13 after the inflation plays extruded effect to mud, extrude away the inside muddy water extrusion of mud, separate it with mud at the cooperation centrifugal force, the mud moisture content after the biggest reduction is concentrated, the quick muddy water separation in the mud, improve the concentration effect, drive clamp plate 21 through pneumatic cylinder 20 simultaneously and suppress concentrated mud, make it reduce the volume, can reduce occupation space in the transportation, increase transportation weight.
Example 2
As shown in fig. 1, the sludge concentration and sludge treatment device comprises a concentration device and a compression treatment device, wherein the concentration device comprises a sealing box 1, a conduit 7 and a motor 10 are installed on the sealing box 1, the conduit 7 is connected with a cover plate 6 through a bearing A9, a metal mesh frame 8 is installed on the cover plate 6, the bottom wall of the metal mesh frame 8 is connected with a sludge discharge pipe 16 through a bearing B12, a gear 11 is installed on the motor 10, annular teeth 18 are installed on the outer side wall of the cover plate 6, the gear 11 is meshed with the annular teeth 18, the conduit 7 is connected with a pump body 5 through a pipeline 2, an air pipe 3 penetrates through the inner cavity of the conduit 7, one end of the air pipe 3 is connected with an air pump 4, the other end of the air pipe is connected with an air bag 13, the air bag 13 is arranged in the inner cavity of the metal mesh frame 8, the compression treatment device comprises a, the inner cavity of the compression box 19 is provided with a pressure plate 21, the pressure plate 21 is connected with a hydraulic cylinder 20, and the hydraulic cylinder 20 is fixed on the compression box 19.
The bottom end of the sealing box 1 is of a conical structure and is communicated with a liquid discharge pipe 15.
A baffle 14 is mounted above the airbag 13.
The air pipe 3 is provided with a valve 17.
The pump body 5 inputs the sludge raw material into the metal net frame 8 through the guide pipe 7, after the sludge raw material is filled, the motor 10 is started, the gear 11 and the annular gear 18 are matched to rotate the cover plate 6 and the metal net frame 8, under the action of rotating centrifugal force, muddy water in the sludge is thrown into the sealing box 1 through the metal net frame 8, the air pump 4 is started at the same time, the air bag 13 is inflated to expand, the expanded air bag 13 presses the sludge outwards to discharge the muddy water in the sealing box 1 in a maximum limited mode, the muddy water enters the sealing box 1 and is discharged through the liquid discharge pipe 15, after the muddy water is discharged, the electromagnetic valve 22 on the sludge discharge pipe 16 is opened, the concentrated sludge is conveyed into the compression box 19 through the sludge discharge pipe 16, after the conveying is finished, the hydraulic cylinder 20 is started to press the pressing plate 21 downwards to press the concentrated sludge so that the volume of the sludge is small, after the compression is finished, the bottom plate of the compression box 19 is removed, and, it is rotatory to drive apron 6 and metal mesh frame 8 through motor 10, make the rotatory mud in the metal mesh frame 8 get up, under the effect of centrifugal force, separate sludge water from mud, rotatory in-process, mud is in rotatory running state at metal mesh frame 8, can not block up metal frame 8, air pump 4 inflates inflation to gasbag 13 simultaneously, gasbag 13 after the inflation plays extruded effect to mud, extrude away the inside muddy water extrusion of mud, separate it with mud at the cooperation centrifugal force, the mud moisture content after the biggest reduction is concentrated, the quick muddy water separation in the mud, improve the concentration effect, drive clamp plate 21 through pneumatic cylinder 20 simultaneously and suppress concentrated mud, make it reduce the volume, can reduce occupation space in the transportation, increase transportation weight.
The sludge after concentration is convenient to discharge into the sludge discharge pipe through the conical structure.
The baffle plate 14 prevents the entered sludge from directly falling on the air bag 13, and the air bag 13 is prevented from being damaged.
The amount of aeration is conveniently controlled by valve 17.
Example 3
As shown in fig. 1, the sludge concentration and sludge treatment device comprises a concentration device and a compression treatment device, wherein the concentration device comprises a sealing box 1, a conduit 7 and a motor 10 are installed on the sealing box 1, the conduit 7 is connected with a cover plate 6 through a bearing A9, a metal mesh frame 8 is installed on the cover plate 6, the bottom wall of the metal mesh frame 8 is connected with a sludge discharge pipe 16 through a bearing B12, a gear 11 is installed on the motor 10, annular teeth 18 are installed on the outer side wall of the cover plate 6, the gear 11 is meshed with the annular teeth 18, the conduit 7 is connected with a pump body 5 through a pipeline 2, an air pipe 3 penetrates through the inner cavity of the conduit 7, one end of the air pipe 3 is connected with an air pump 4, the other end of the air pipe is connected with an air bag 13, the air bag 13 is arranged in the inner cavity of the metal mesh frame 8, the compression treatment device comprises a, the inner cavity of the compression box 19 is provided with a pressure plate 21, the pressure plate 21 is connected with a hydraulic cylinder 20, and the hydraulic cylinder 20 is fixed on the compression box 19.
The bottom end of the sealing box 1 is of a conical structure and is communicated with a liquid discharge pipe 15.
A baffle 14 is mounted above the airbag 13.
The air pipe 3 is provided with a valve 17.
The motor 10 is a servo motor.
The diameter of the meshes on the metal mesh frame 8 is 3-6 mm.
The pipeline 2 is connected with the guide pipe 7 by a flange.
The pump body 5 inputs the sludge raw material into the metal net frame 8 through the guide pipe 7, after the sludge raw material is filled, the motor 10 is started, the gear 11 and the annular gear 18 are matched to rotate the cover plate 6 and the metal net frame 8, under the action of rotating centrifugal force, muddy water in the sludge is thrown into the sealing box 1 through the metal net frame 8, the air pump 4 is started at the same time, the air bag 13 is inflated to expand, the expanded air bag 13 presses the sludge outwards to discharge the muddy water in the sealing box 1 in a maximum limited mode, the muddy water enters the sealing box 1 and is discharged through the liquid discharge pipe 15, after the muddy water is discharged, the electromagnetic valve 22 on the sludge discharge pipe 16 is opened, the concentrated sludge is conveyed into the compression box 19 through the sludge discharge pipe 16, after the conveying is finished, the hydraulic cylinder 20 is started to press the pressing plate 21 downwards to press the concentrated sludge so that the volume of the sludge is small, after the compression is finished, the bottom plate of the compression box 19 is removed, and, it is rotatory to drive apron 6 and metal mesh frame 8 through motor 10, make the rotatory mud in the metal mesh frame 8 get up, under the effect of centrifugal force, separate sludge water from mud, rotatory in-process, mud is in rotatory running state at metal mesh frame 8, can not block up metal frame 8, air pump 4 inflates inflation to gasbag 13 simultaneously, gasbag 13 after the inflation plays extruded effect to mud, extrude away the inside muddy water extrusion of mud, separate it with mud at the cooperation centrifugal force, the mud moisture content after the biggest reduction is concentrated, the quick muddy water separation in the mud, improve the concentration effect, drive clamp plate 21 through pneumatic cylinder 20 simultaneously and suppress concentrated mud, make it reduce the volume, can reduce occupation space in the transportation, increase transportation weight.
The sludge after concentration is convenient to discharge into the sludge discharge pipe through the conical structure.
The baffle plate 14 prevents the entered sludge from directly falling on the air bag 13, and the air bag 13 is prevented from being damaged.
The amount of aeration is conveniently controlled by valve 17.
The overload resistance of the servo motor is strong, and the low-speed running is stable.
The diameter of the mesh is 3-6mm to prevent the sludge from being thrown out.
Through flange joint convenient to detach, convenient maintenance.
The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.
Claims (7)
1. Sludge concentration and sludge treatment device thereof, including enrichment facility and compression processing apparatus, its characterized in that: the concentrating device comprises a sealing box (1), a guide pipe (7) and a motor (10) are installed on the sealing box (1), the guide pipe (7) is connected with a cover plate (6) through a bearing A (9), a metal net frame (8) is installed on the cover plate (6), the bottom wall of the metal net frame (8) is connected with a mud discharging pipe (16) through a bearing B (12), a gear (11) is installed on the motor (10), annular teeth (18) are installed on the outer side wall of the cover plate (6), the gear (11) is meshed with the annular teeth (18), the guide pipe (7) is connected with a pump body (5) through a pipeline (2), an air pipe (3) is communicated with the inner cavity of the guide pipe (7), one end of the air pipe (3) is connected with an air pump (4), the other end of the air pipe is connected with an air bag (13), and the air bag (13) is, the compression treatment device comprises a compression box (19), the compression box (19) is communicated with a sludge discharge pipe (16), a pressing plate (22) is arranged in an inner cavity of the compression box (19), a hydraulic cylinder (21) is connected to the pressing plate (22), and the hydraulic cylinder (21) is fixed to the compression box (19).
2. The sludge concentration and sludge treatment apparatus as claimed in claim 1, wherein: the bottom end of the sealing box (1) is of a conical structure and is communicated with a liquid discharge pipe (15).
3. The sludge concentration and sludge treatment apparatus as claimed in claim 1, wherein: a baffle (14) is arranged above the air bag (13).
4. The sludge concentration and sludge treatment apparatus as claimed in claim 1, wherein: and a valve (17) is arranged on the air pipe (3).
5. The sludge concentration and sludge treatment apparatus as claimed in claim 1, wherein: the motor (10) is a servo motor.
6. The sludge concentration and sludge treatment apparatus as claimed in claim 1, wherein: the diameter of the meshes on the metal net frame (8) is 3-6 mm.
7. The sludge concentration and sludge treatment apparatus as claimed in claim 1, wherein: the pipeline (2) is connected with the guide pipe (7) through a flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921514857.XU CN211664942U (en) | 2019-09-12 | 2019-09-12 | Sludge concentration and sludge treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921514857.XU CN211664942U (en) | 2019-09-12 | 2019-09-12 | Sludge concentration and sludge treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211664942U true CN211664942U (en) | 2020-10-13 |
Family
ID=72730270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921514857.XU Active CN211664942U (en) | 2019-09-12 | 2019-09-12 | Sludge concentration and sludge treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211664942U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113480127A (en) * | 2021-07-22 | 2021-10-08 | 深圳市市政工程总公司 | A concentrated dehydration filter-pressing device for solidifying mud |
| CN113896390A (en) * | 2021-11-29 | 2022-01-07 | 门家猛 | Sewage environmental protection processing apparatus of clout extrusion function |
-
2019
- 2019-09-12 CN CN201921514857.XU patent/CN211664942U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113480127A (en) * | 2021-07-22 | 2021-10-08 | 深圳市市政工程总公司 | A concentrated dehydration filter-pressing device for solidifying mud |
| CN113480127B (en) * | 2021-07-22 | 2022-11-18 | 深圳市市政工程总公司 | A concentrated dehydration filter-pressing device for solidifying mud |
| CN113896390A (en) * | 2021-11-29 | 2022-01-07 | 门家猛 | Sewage environmental protection processing apparatus of clout extrusion function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1118123A (en) | Method and arrangement for treatment of sludge water | |
| CN211664942U (en) | Sludge concentration and sludge treatment device | |
| CN107376505A (en) | A kind of feldspar in powder produces waste recycle system | |
| CN208454757U (en) | A kind of dyeing waste water and sludge treating system | |
| CN219239492U (en) | Self-suction type filter pressing dehydration equipment and solid-liquid separator | |
| CN206676081U (en) | A kind of band filter Quick uniform dehydration device | |
| CN217947900U (en) | Integrated sewage treatment device | |
| CN213100969U (en) | Full-automatic cylinder filter press | |
| CN217569189U (en) | Centrifugal dehydration device for earth excavation | |
| CN203790695U (en) | Double-layer circular screen type solid-liquid separation device | |
| CN203612964U (en) | Continuous activated carbon washing and drying device | |
| CN110604969A (en) | Vertical solid-liquid separation device | |
| CN105198108A (en) | System for treating waste mud water and improving same into ecological water system | |
| CN204803211U (en) | Multiple sludge dewatering device of circulated formula | |
| CN205528308U (en) | Energy -conserving high -efficient wastewater purification unit | |
| CN211896455U (en) | Reverse osmosis water treatment equipment | |
| CN220597126U (en) | Water conservancy cavitation device | |
| CN108751591B (en) | Printing and dyeing wastewater treatment method and system | |
| CN208033254U (en) | A kind of deep layer landfill gas vertical shaft device | |
| CN105971108A (en) | Powerful suction-type sewer scavenger | |
| CN206666359U (en) | Sweeper mud disposal system | |
| CN105948301A (en) | Integrated processing system and method for sewage sludge with high dryness | |
| CN111905420A (en) | Domestic sewage treatment equipment | |
| CN109052691A (en) | A kind of feldspar in powder production sewage treatment system | |
| CN212924770U (en) | Variable-diameter high-speed extrusion separation pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |