CN112408751A - Sludge environment-friendly treatment system - Google Patents
Sludge environment-friendly treatment system Download PDFInfo
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- CN112408751A CN112408751A CN202011260109.0A CN202011260109A CN112408751A CN 112408751 A CN112408751 A CN 112408751A CN 202011260109 A CN202011260109 A CN 202011260109A CN 112408751 A CN112408751 A CN 112408751A
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- wall
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- 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
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
-
- 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
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
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- 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
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses an environment-friendly sludge treatment system, which adopts the technical scheme that: the stirring device comprises a stirring box and a box body, wherein a first servo motor is fixedly arranged on the inner wall of the box body, an output end of the first servo motor extends to the inner wall of the stirring box, an output end of the first servo motor is inserted into the inner wall of a rotating shaft, and the rotating shaft is inserted into the inner wall of the stirrer; the stirring box is characterized in that a funnel is inserted into the inner wall of the left end of the top of the stirring box, the output end of the funnel is inserted into the inner wall of the ceramic discharge valve, and U-shaped heating pipes are inserted into two ends of the inner wall of the bottom of the stirring box, and the stirring box has the beneficial effects that: the device has the advantages of high treatment efficiency, small occupied area and low energy consumption, reduces the investment of operation and maintenance cost, and has the effect of low odor by removing the odor in the gas.
Description
Technical Field
The invention relates to the field of sludge treatment, in particular to an environment-friendly sludge treatment system.
Background
The sludge is a product after sewage treatment, is an extremely complex heterogeneous body consisting of organic fragments, bacterial cells, inorganic particles, colloids and the like, has the main characteristics of high water content, high organic matter content, easy decay and odor generation, fine particles, small specific gravity, colloidal liquid state, is a thick substance between liquid and solid, can be transported by a pump, but is difficult to carry out solid-liquid separation by sedimentation, but in order to avoid the sludge polluting the environment, the sludge needs to be treated.
The prior art has the following defects: the existing sludge treatment system is low in treatment efficiency and high in consumption, so that the investment of operation and maintenance cost can be increased, and the existing sludge treatment system is large in occupied area and cannot effectively treat odor.
Therefore, the invention is necessary to develop an environment-friendly sludge treatment system.
Disclosure of Invention
Therefore, the invention provides the environment-friendly sludge treatment system, a small amount of dehydration medicament is added, stirring is carried out at normal temperature, then the sludge is dehydrated by the filtering device, and the dehydrated sludge enters the degassing device for treatment, so as to solve the problems of low treatment efficiency, high consumption, large occupied area and incapability of effectively treating odor.
In order to achieve the above purpose, the invention provides the following technical scheme: a sludge environment-friendly treatment system comprises a stirring device, a first sewage pump, a filtering device, a third pipeline, a second sewage pump and a degassing device, wherein the stirring device comprises a stirring box and a box body, the inner wall of the box body is fixedly provided with a first servo motor, the output end of the first servo motor extends to the inner wall of the stirring box, the output end of the first servo motor is inserted into the inner wall of a rotating shaft, and the rotating shaft is inserted into the inner wall of a stirrer;
the inner wall of the left end of the top of the stirring box is inserted with a funnel, the output end of the funnel is inserted with the inner wall of the ceramic discharge valve, and two ends of the inner wall of the bottom of the stirring box are inserted with U-shaped heating pipes;
the filtering device comprises a filtering support and a box body, a servo motor II is fixedly installed on the inner wall of the box body, the output ends of the servo motor II are inserted into the inner wall of a screw rod, the screw rod is in threaded connection with the inner wall of a threaded plate, the output ends of the screw rod are inserted into the inner wall of a bearing through the threaded plate, the threaded plate is fixedly installed at two ends of an extrusion filter plate, at least two groups of the extrusion filter plates are arranged, the extrusion filter plates are inserted into two ends of the inner wall of an accommodating plate, and the inner wall of the top end;
the screw rod is connected to the inner wall of the thread plate at the left end through a first external thread, the screw rod is connected to the inner wall of the thread plate at the right end through a second external thread, and the thread directions of the first external thread and the second external thread are opposite;
the inner wall of the extrusion filter plate is provided with a filter screen, and two ends of the inner wall of the extrusion filter plate are provided with liquid discharge holes;
the inner wall of the bottom end of the filtering support is connected with the liquid collecting box in an inserted mode, the inner wall of the right end of the liquid collecting box is provided with a discharge hole, and the inner wall of the three input ends of the pipeline is connected with the discharge hole in an inserted mode.
Preferably, the bottom of the stirring box is fixedly provided with the box body.
Preferably, an input end of the sewage pump is connected to the inner wall of the bottom end of the stirring box through a pipeline, and an inner wall of an output end of the sewage pump is connected with the pipeline I in an inserting mode.
Preferably, the input end of the second pipeline is connected to the bottom of the output end of the first pipeline.
Preferably, the box body is fixedly installed at two ends of the right side of the filtering support, and the bearing is fixedly installed at two ends of the inner wall of the left side of the filtering support.
Preferably, the screw rod is inserted in the inner wall of the positioning plate, and the two groups of positioning plates are positioned on the outer sides of the two groups of extrusion filter plates.
Preferably, the filtration membrane of pegging graft of three inner wall one ends of pipeline, dredge pump two inputs pass through pipeline threaded connection and are in three bottoms of pipeline, two output grafting pipelines of dredge pump are four, pipeline four outputs are connected at pipeline one output top.
Preferably, the degassing device comprises a pulverizer, the output end of the pulverizer is connected with a rotary cylinder dryer, the output end of the rotary cylinder dryer is connected with a discharging chamber, one end of the discharging chamber is connected with a cyclone separator, the output end of the cyclone separator is connected with a deodorizing burner, one end of the discharging chamber is connected with a distributor, and one end of the distributor is connected with an ash storage pool.
The invention has the beneficial effects that:
when the sludge dewatering device is used, when sludge needs to be dewatered, dewatering agents are firstly put into the hopper, then the sludge enters the stirring box through the feeding hole, the U-shaped heating pipe is opened after the sludge is heated by the U-shaped heating pipe until the sludge reaches the normal temperature state, then a small amount of dewatering agents are put into the stirring box through the ceramic discharge valve, the servo motor drives the stirrer to rotate through the rotating shaft, the stirrer uniformly stirs the sludge, the sludge in the stirring box flows into the first pipeline through the first sewage discharge pump after the sludge is stirred, the first pipeline sends the sludge into the containing plate through the second pipeline, then the servo motor drives the screw rod to rotate, the screw rod enables the left end thread plate and the right end thread plate to be close to each other through the first external thread and the second external thread plate, and then the left end extrusion filter plate and the right end extrusion filter plate are close to each other, then the extrusion filter plate can extrude the sludge in the containing plate, when the sludge is extruded, the filter screen can extrude and filter impurities in the sludge, then the filtered water can flow into the extrusion filter plate and flow into the liquid collecting box from the liquid discharging hole, then the filtered water can flow into the pipeline III from the liquid discharging hole, then the filtering membrane can filter the inflowing water, thereby distinguishing whether the water meets the standard or not, if the water meets the standard, the water can flow into the next process through the filtering membrane, if the water does not meet the standard, the water can flow into the pipeline on the sewage pump II, then the sewage pump can convey the water which does not meet the standard to the pipeline IV through the pipeline, then the pipeline IV can convey the water which does not meet the standard, thereby the water which does not meet the standard can be extruded and filtered until the water meets the standard, not only has the effects of high processing efficiency, small floor area and small energy consumption, the investment of operation and maintenance cost is also reduced;
when degassing is needed, the dewatered sludge enters the pulverizer, then the pulverizer pulverizes the dewatered sludge, the pulverized dewatered sludge is sent to the rotary cylinder dryer by the pulverizer after the pulverization, the rotary cylinder dryer dries the pulverized dewatered sludge, the rotary cylinder dryer conveys the pulverized dewatered sludge to the discharge chamber after the drying, the discharge chamber discharges the dried dewatered sludge and gas, when the gas is discharged from the top of the discharge chamber, the gas flows into the cyclone separator, the cyclone separator separates impurities in the gas, the separated gas flows into the deodorizing burner, then the deodorizing burner burns the separated gas, thereby reducing odor, after the combustion, the deodorizing burner discharges the burnt gas, when the dried dewatered sludge is discharged from the bottom of the discharge chamber, the distributor can distinguish dry dewatered sludge, and if qualified dry dewatered sludge can flow into and store the ash pond, if unqualified dry dewatered sludge can carry the rubbing crusher together with the impurity of separating out in the cyclone in to get rid of through the stink to in the gas in to have the effect that the stink is little.
Drawings
FIG. 1 is a schematic structural elevation view of a stirring device and a filtering device provided by the present invention;
FIG. 2 is a schematic side view of a filter device according to the present invention;
FIG. 3 is a schematic side view of a squeeze filter plate structure according to the present invention;
FIG. 4 is a schematic top view of an extruded filter plate structure according to the present invention;
FIG. 5 is a schematic front view of an extruded filter plate structure according to the present invention;
FIG. 6 is an enlarged schematic view of the area A in front view of the structure of the stirring device and the filtering device provided by the present invention;
FIG. 7 is an enlarged schematic view of the area B in front view of the structure of the stirring device and the filtering device provided by the invention;
FIG. 8 is a schematic flow diagram of a degasser according to the present invention.
In the figure: the device comprises a stirring device 1, a stirring box 11, a funnel 12, a ceramic discharge valve 13, a box body 14, a first servo motor 15, a stirrer 17, a rotating shaft 18, a U-shaped heating pipe 19, a first sewage pump 2, a first pipeline 21, a filtering device 3, a filtering bracket 31, a box body 32, a second servo motor 321, a screw rod 322, an accommodating plate 323, an extrusion filtering plate 324, a positioning plate 325, a second pipeline 326, a bearing 327, a liquid discharge hole 328, a filtering screen 329, a liquid collecting box 33, a discharge hole 331, a threaded plate 34, a third pipeline 4, a filtering membrane 41, a second sewage pump 5, a fourth pipeline 51, a degassing device 6, a pulverizer 61, a rotary cylinder dryer 62, a discharge chamber 63, a cyclone separator 64, a deodorizing burner 65, a distributor 66 and an ash storage pool 67.
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 described herein for the purpose of illustration and explanation and not limitation.
further, the stirring device 1 comprises a stirring box 11 and a box body 14, a first servo motor 15 is fixedly installed on the inner wall of the box body 14, the output end of the first servo motor 15 extends to the inner wall of the stirring box 11, the output end of the first servo motor 15 is connected to the inner wall of a rotating shaft 18 in an inserting mode, the rotating shaft 18 is connected to the inner wall of a stirrer 17 in an inserting mode, specifically, the box body 14 has a fixing effect on the first servo motor 15, the first servo motor 15 is an engine which controls mechanical elements to operate in a servo system and is an indirect speed change device of a supplementary motor, the first servo motor 15 is set to be HC-SFS, the first servo motor 15 has a driving rotating effect on the rotating shaft 18, the rotating shaft 18 has a driving rotating effect on the stirrer 17, and the stirrer 17 has a.
Further, 11 top left end inner wall grafting funnels 12 of agitator tank, 12 output of funnel is pegged graft at 13 inner walls of pottery bleeder valve, 11 bottom inner wall both ends grafting U type heating pipe 19 of agitator tank, it is concrete, agitator tank 11 has the fixed action to funnel 12, funnel 12 has the effect of placing the dehydrating agent, funnel 12 has the fixed action to pottery bleeder valve 13, pottery bleeder valve 13 has the control action to the flow of dehydrating agent, agitator tank 11 has the fixed action to U type heating pipe 19, U type heating pipe 19 has the effect of heating mud.
Further, the filtering device 3 comprises a filtering bracket 31 and a box body 32, a second servo motor 321 is fixedly installed on the inner wall of the box body 32, the output ends of the second servo motors 321 are inserted into the inner wall of a screw rod 322, the screw rod 322 is in threaded connection with the inner wall of a thread plate 34, the output ends of the screw rod 322 are inserted into the inner wall of a bearing 327 through the thread plate 34, the thread plates 34 are fixedly installed at two ends of an extrusion filter plate 324, at least two groups of the extrusion filter plates 324 are arranged, the extrusion filter plates 324 are inserted into two ends of the inner wall of an accommodating plate 323, a second pipeline 326 is inserted into the inner wall of the top end of the accommodating plate 323, specifically, the box body 32 has a fixing effect on the second servo motor 321, the second servo motor 321 is set to be HC-SFS, the second servo motor 321 has an effect of driving the screw rod 322 to rotate, extrusion filter plate 324 has the fixed action to screw plate 34, and screw plate 34 has the effect that drives extrusion filter plate 324 and move about, and extrusion filter plate 324 is pegged graft and is having the effect of moving about carrying out holding board 323 inner wall both ends, and extrusion filter plate 324 has the effect of carrying out the extrusion dehydration to the mud that holds in the board 323, and two 326 pipelines have the fixed action to holding board 323, and two 326 pipelines have the effect that flows in mud to holding in the board 323.
Further, the screw rod 322 is connected to the left end through the first external thread, the inner wall of the thread plate 34, the screw rod 322 is connected to the right end through the second external thread, the first external thread is opposite to the second external thread in thread direction, specifically, the first external thread (not marked in the figure) is opposite to the second external thread (not marked in the figure) in thread direction, so that the left end thread plate 34 and the right end thread plate 34 move in opposite directions, and the sludge can be extruded and dewatered simultaneously.
Further, the extrusion filter 324 inner wall is equipped with filter screen 329, extrusion filter 324 inner wall both ends are equipped with the outage 328, and is concrete, and extrusion filter 324 has the fixed action to filter screen 329, extrudees mud through filter screen 329 to can let filter screen 329 filter mud, the effect in extrusion filter 324 can be flowed into to filterable water, and outage 328 has the effect in water that will extrude in the filter 324 arrives the header tank 33.
Further, filter support 31 bottom inner wall grafting header tank 33, header tank 33 right-hand member inner wall is equipped with relief hole 331, the grafting of three 4 input end inner walls of pipeline the relief hole 331, it is concrete, filter support 31 has the fixed action to header tank 33, and header tank 33 has the effect of collecting the water after filtering, and header tank 33 right-hand member inner wall is equipped with relief hole 331 and has the effect of draining the water in header tank 33 to three 4 in the pipeline.
Further, the bottom of the stirring box 11 is fixedly installed on the box body 14, and specifically, the stirring box 11 has a fixing function on the box body 14.
Further, the input end of the first sewage pump 2 is connected to the inner wall of the bottom end of the stirring box 11 through a pipeline, the inner wall of the output end of the first sewage pump 2 is connected with the first pipeline 21 in an inserting mode, and specifically, the first sewage pump 2 has an effect of conveying sludge in the stirring box 11 to the first pipeline 21 through a pipeline (not marked in the figure).
Further, the input end of the second pipeline 326 is connected to the bottom of the output end of the first pipeline 21, specifically, the first pipeline 21 has a fixing effect on the second pipeline 326, and the first pipeline 21 has an effect of conveying sludge into the second pipeline 326.
Further, filter support 31 right side both ends fixed mounting box body 32, filter support 31 left side inner wall both ends fixed mounting bearing 327, specifically, filter support 31 has the fixed action to box body 32, and filter support 31 has the fixed action to bearing 327.
Further, the screw rod 322 is inserted into the inner wall of the positioning plate 325, and the two positioning plates 325 are located at the outer sides of the extrusion filter plates 324, specifically, the screw rod 322 has a fixing effect on the positioning plate 325, and the positioning plate 325 has a positioning effect on the extrusion filter plates 324.
Further, three 4 inner wall one ends of pipeline pegs graft filtration membrane 41, two 5 input ends of dredge pump pass through pipeline threaded connection three 4 bottom ends of pipeline, two 5 output ends of dredge pump peg graft pipeline four 51, pipeline four 51 output is connected at pipeline one 21 output top, and is concrete, and pipeline three 4 has the fixed action to filtration membrane 41, and filtration membrane 41 has the effect of carrying out the filtration to the water in the pipeline three 4, and dredge pump two 5 has the effect of transmitting the water that does not conform to the standard to pipeline four 51 through pipeline (unmarked in the figure), and pipeline four 51 has the effect of transmitting unqualified water to in pipeline one 21.
The degassing device 6 comprises a pulverizer 61, the output end of the pulverizer 61 is connected with a rotary cylinder dryer 62, the output end of the rotary cylinder dryer 62 is connected with a discharge chamber 63, one end of the discharge chamber 63 is connected with a cyclone separator 64, the output end of the cyclone separator 64 is connected with a deodorization burner 65, one end of the discharge chamber 63 is connected with a distributor 66, one end of the distributor 66 is connected with an ash storage pool 67, specifically, the pulverizer 61 has the function of pulverizing dewatered sludge, the rotary cylinder dryer 62 has the function of drying the pulverized dewatered sludge, the discharge chamber 63 has the function of discharging dried dewatered sludge and gas, the cyclone separator 64 has the function of separating impurities in the gas, the deodorization burner 65 has the function of burning the separated gas so as to reduce odor, and the distributor 66 has the function of distinguishing the dried dewatered sludge, the ash storage pool 67 has the function of collecting qualified dewatered sludge.
The using process of the invention is as follows: when the sludge dewatering device is used, when sludge needs to be dewatered, dewatering agents are firstly put into the hopper 12, then the sludge enters the stirring box 11 through the feeding hole (not marked in the figure), the U-shaped heating pipe 19 is opened after that, the U-shaped heating pipe 19 heats the sludge until the sludge reaches the normal temperature state, then a small amount of dewatering agents are put into the stirring box 11 through the ceramic discharge valve 13, the first servo motor 15 drives the stirrer 17 to rotate through the rotating shaft 18, the stirrer 17 uniformly stirs the sludge, after the stirring, the sludge in the stirring box 11 flows into the first pipeline 21 through the first sewage pump 2, the first pipeline 21 sends the sludge into the containing plate 323 through the second pipeline 326, then the second servo motor 321 drives the screw rod 322 to rotate, and the screw rod 322 enables the left end thread plate 34 and the right end thread plate 34 to approach each other through the first external thread (not marked in the figure) and the second external thread (not marked in the figure), then the left end squeezing filter plate 324 and the right end squeezing filter plate 324 approach each other, then the squeezing filter plate 324 squeezes the sludge in the containing plate 323, when squeezing the sludge, the filter screen 329 squeezes and filters impurities in the sludge, then filtered water flows into the squeezing filter plate 324 and flows into the liquid collecting tank 33 from the liquid discharge hole 328, then the filtered water flows into the pipeline three 4 from the discharge hole 331, then the filter membrane 41 filters the inflowing water to distinguish whether the standard is met, if the standard is met, the filtered water flows into the next process through the filter membrane 41, if the standard is not met, the filtered water flows into the pipeline (not marked in the figure) on the sewage pump two 5, then the sewage pump two 5 conveys the water which is not met to the pipeline four 51 through the pipeline (not marked in the figure), then the pipeline four 51 conveys the standard water to the pipeline one 21, thereby squeezing and filtering the water which does not meet the standard until the water meets the standard, when degassing is needed, the dewatered sludge enters the pulverizer 61, then the dewatered sludge is pulverized by the pulverizer 61, the pulverized dewatered sludge is sent to the rotary cylinder dryer 62 by the pulverizer 61 after the pulverization, the rotary cylinder dryer 62 dries the pulverized dewatered sludge, the pulverized dewatered sludge is sent to the discharge chamber 63 by the rotary cylinder dryer 62 after the drying, the dried dewatered sludge and the gas are discharged by the discharge chamber 63, when the gas is discharged from the top of the discharge chamber 63, the gas flows into the cyclone separator 64, the cyclone separator 64 separates the impurities in the gas, the separated gas flows into the deodorizing burner 65, then the deodorizing burner 65 burns the separated gas, thereby reducing the odor, after combustion, the deodorizing burner 65 discharges the burned gas, and when the dried dewatered sludge is discharged from the bottom of the discharge chamber 63, the distributor 66 distinguishes the dried dewatered sludge, and if the dried dewatered sludge is qualified, the dried dewatered sludge flows into the ash storage tank 67, and if the dried dewatered sludge is unqualified, the dried dewatered sludge is conveyed to the pulverizer 61 together with the impurities separated in the cyclone 64.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a mud environmental protection processing system, includes agitating unit (1), dredge pump (2), filter equipment (3), pipeline three (4), dredge pump two (5) and degasser (6), its characterized in that: the stirring device (1) comprises a stirring box (11) and a box body (14), wherein a first servo motor (15) is fixedly installed on the inner wall of the box body (14), the output end of the first servo motor (15) extends to the inner wall of the stirring box (11), the output end of the first servo motor (15) is inserted into the inner wall of a rotating shaft (18), and the rotating shaft (18) is inserted into the inner wall of a stirrer (17);
the inner wall of the left end of the top of the stirring box (11) is inserted with a funnel (12), the output end of the funnel (12) is inserted with the inner wall of the ceramic discharge valve (13), and two ends of the inner wall of the bottom of the stirring box (11) are inserted with U-shaped heating pipes (19);
the filtering device (3) comprises a filtering support (31) and a box body (32), a second servo motor (321) is fixedly installed on the inner wall of the box body (32), the output end of the second servo motor (321) is inserted into the inner wall of a screw rod (322), the screw rod (322) is in threaded connection with the inner wall of a thread plate (34), the output end of the screw rod (322) is inserted into the inner wall of a bearing (327) through the thread plate (34), the thread plate (34) is fixedly installed at two ends of an extrusion filter plate (324), at least two groups of extrusion filter plates (324) are arranged, the extrusion filter plates (324) are inserted into two ends of the inner wall of an accommodating plate (323), and a second pipeline (326) is inserted into the inner wall at the top;
the screw rod (322) is connected to the inner wall of the threaded plate (34) at the left end through a first external thread, the screw rod (322) is connected to the inner wall of the threaded plate (34) at the right end through a second external thread, and the thread direction of the first external thread is opposite to that of the second external thread;
a filter screen (329) is arranged on the inner wall of the extrusion filter plate (324), and liquid discharge holes (328) are arranged at two ends of the inner wall of the extrusion filter plate (324);
filter support (31) bottom inner wall grafting header tank (33), header tank (33) right-hand member inner wall is equipped with relief hole (331), pipeline three (4) input inner wall is pegged graft relief hole (331).
2. The environment-friendly sludge treatment system according to claim 1, wherein: the bottom of the stirring box (11) is fixedly provided with the box body (14).
3. The environment-friendly sludge treatment system according to claim 1, wherein: the input end of the first sewage pump (2) is connected with the inner wall of the bottom end of the stirring box (11) through a pipeline, and the inner wall of the output end of the first sewage pump (2) is connected with a first pipeline (21) in an inserting mode.
4. The environment-friendly sludge treatment system according to claim 1, wherein: the input end of the second pipeline (326) is connected to the bottom of the output end of the first pipeline (21).
5. The environment-friendly sludge treatment system according to claim 1, wherein: filter support (31) right side both ends fixed mounting box body (32), filter support (31) left side inner wall both ends fixed mounting bearing (327).
6. The environment-friendly sludge treatment system according to claim 1, wherein: the screw rod (322) is inserted into the inner wall of the positioning plate (325), and the two groups of positioning plates (325) are positioned at the outer sides of the two groups of extrusion filter plates (324).
7. The environment-friendly sludge treatment system according to claim 1, wherein: filtration membrane (41) is pegged graft to three (4) inner wall one end of pipeline, dredge pump two (5) inputs pass through pipeline threaded connection and are in three (4) bottom ends of pipeline, dredge pump two (5) outputs are pegged graft pipeline four (51), pipeline four (51) outputs are connected at pipeline one (21) output top.
8. The environment-friendly sludge treatment system according to claim 1, wherein: the degassing device (6) comprises a pulverizer (61), the output end of the pulverizer (61) is connected with a rotary cylinder dryer (62), the output end of the rotary cylinder dryer (62) is connected with a discharging chamber (63), one end of the discharging chamber (63) is connected with a cyclone separator (64), the output end of the cyclone separator (64) is connected with a deodorizing burner (65), one end of the discharging chamber (63) is connected with a distributor (66), and one end of the distributor (66) is connected with an ash storage pool (67).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011260109.0A CN112408751A (en) | 2020-11-12 | 2020-11-12 | Sludge environment-friendly treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011260109.0A CN112408751A (en) | 2020-11-12 | 2020-11-12 | Sludge environment-friendly treatment system |
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| Publication Number | Publication Date |
|---|---|
| CN112408751A true CN112408751A (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011260109.0A Withdrawn CN112408751A (en) | 2020-11-12 | 2020-11-12 | Sludge environment-friendly treatment system |
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| CN (1) | CN112408751A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114477696A (en) * | 2022-02-16 | 2022-05-13 | 上海杰堂环保科技有限公司 | Environment-friendly drying treatment device and method for sludge drying |
-
2020
- 2020-11-12 CN CN202011260109.0A patent/CN112408751A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114477696A (en) * | 2022-02-16 | 2022-05-13 | 上海杰堂环保科技有限公司 | Environment-friendly drying treatment device and method for sludge drying |
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