CN220432587U - Sludge dewatering device for ecological management of water conservancy river channel - Google Patents
Sludge dewatering device for ecological management of water conservancy river channel Download PDFInfo
- Publication number
- CN220432587U CN220432587U CN202322370765.1U CN202322370765U CN220432587U CN 220432587 U CN220432587 U CN 220432587U CN 202322370765 U CN202322370765 U CN 202322370765U CN 220432587 U CN220432587 U CN 220432587U
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- CN
- China
- Prior art keywords
- water
- fixed
- plate
- sludge
- ecological management
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 239000010802 sludge Substances 0.000 title claims abstract description 43
- 239000010865 sewage Substances 0.000 claims abstract description 26
- 238000001125 extrusion Methods 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims description 12
- 230000018044 dehydration Effects 0.000 claims description 10
- 238000006297 dehydration reaction Methods 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims 4
- 238000000034 method Methods 0.000 abstract description 14
- 238000001035 drying Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to the technical field of river ecological management, and discloses a sludge dewatering device for water conservancy river ecological management, which comprises a box body, a cylinder penetrating through the top of the box body, an extrusion disc fixed at the output end of the cylinder, a treatment cylinder arranged on the inner side of the box body, and further comprises: the fixing plate is fixed in the middle of the box body, and the treatment cylinder is arranged in the fixing plate in a penetrating manner; a dewatering plate arranged at the bottom of the treatment cylinder and used for filtering water; the electric push rods are fixed on two sides of the bottom of the fixed plate; according to the utility model, in the process of extruding sludge by the extruding disc, the sewage generated at the top of the extruding disc can be extracted and stored through the water absorbing structure, so that the drainage efficiency can be improved, and meanwhile, after the sludge is dehydrated, the dehydrating plate can be driven to incline at an angle, so that the sludge can be rapidly discharged from the inside of the treatment cylinder, and the sludge is convenient for subsequent staff to collect and treat.
Description
Technical Field
The utility model relates to the technical field of river ecological management, in particular to a sludge dewatering device for water conservancy river ecological management.
Background
Sludge dewatering is a sludge treatment method for removing water from raw, concentrated or digested sludge in a fluid state and converting the sludge into semisolid or solid sludge blocks. After dewatering, the water content of the sludge can be reduced to fifty-five percent to eighty percent, depending on the nature of the sludge and the efficiency of the dewatering equipment. Further dehydration of the sludge is called sludge drying, and the water content of the dried sludge is lower than ten percent. The dehydration method mainly comprises a natural drying method, a mechanical dehydration method and a granulation method.
In the course of river course treatment, often can produce more mud, and the direct if discharge of mud that does not carry out fine treatment, will directly bring serious secondary pollution for water and atmosphere to cause serious and abominable influence to people's living environment, consequently, need use the sludge dewatering device to handle mud, present sludge dewatering device presses the separation to mud and water through the form of pressing most, and the sewage at mud top after pressing can be always packed in mud top, because sewage is natural discharge, lead to sewage exhaust speed comparatively slow, and then influence follow-up efficiency of handling mud and sewage.
Disclosure of Invention
The utility model aims to provide a sludge dewatering device for water conservancy river ecological management, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mud dewatering device that ecological management of water conservancy river channel used, includes the box, runs through in the cylinder at box top, is fixed in the extrusion dish of cylinder output and sets up at the inboard processing section of thick bamboo of box, still includes:
the fixing plate is fixed in the middle of the box body, and the treatment cylinder is arranged in the fixing plate in a penetrating manner;
a dewatering plate arranged at the bottom of the treatment cylinder and used for filtering water;
the electric push rods are fixed at two sides of the bottom of the fixed plate, the output ends of the electric push rods are fixed with connecting plates, and the left connecting plate and the right connecting plate are rotationally connected with two sides of the dewatering plate;
the driving structure is arranged on the rotating shaft of the dewatering plate at the left side and used for driving the dewatering plate to rotate;
the water absorbing structure is arranged between the top of the extruding disc and the back of the box body and is used for extracting sewage at the top of the extruding disc.
Preferably, the water absorbing structure comprises a water storage tank fixed on the back of the tank body, a water pump at the top of the water storage tank, a connecting pipe communicated with the water absorbing end of the water pump, a fixed pipe communicated with the other end of the connecting pipe and two water absorbing pipes communicated with two ends of the fixed pipe, wherein the water draining end of the water pump is communicated with the water storage tank, and the water absorbing pipes are arranged on two sides of the top of the extrusion disc.
Preferably, the driving structure comprises a motor fixed at the bottom of the left connecting plate, a gear fixed on an output shaft of the motor and an arc gear meshed with the surface of the gear, and the inside of the arc gear is fixed with the surface of a rotating shaft on the left side of the dewatering plate.
Preferably, a filter screen for filtering sewage is arranged in the top end of the water suction pipe.
Preferably, a plurality of through holes which are convenient for sewage to flow out are formed in the top of the extrusion plate.
Preferably, the bottom of the inner cavity of the box body is movably connected with a collecting box, and the collecting box is positioned below the treatment cylinder.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, in the process of extruding sludge by the extruding disc, the sewage generated at the top of the extruding disc can be extracted and stored through the water absorbing structure, so that the drainage efficiency can be improved, and meanwhile, through the cooperation among the electric push rod, the connecting plate and the dewatering plate, after the sludge is dewatered, the dewatering plate can be driven to incline in angle, so that the sludge can be rapidly discharged from the inside of the treatment cylinder, and the subsequent collection treatment by workers is facilitated.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is a schematic perspective view of the present utility model;
FIG. 4 is a schematic view of the structure of the present utility model after partial separation;
fig. 5 is an enlarged view of a portion of fig. 1 a of the present utility model.
In the figure: 1. a case; 2. a fixing plate; 3. a treatment cylinder; 4. a cylinder; 5. an extrusion plate; 6. a through hole; 7. a water absorbing structure; 71. a water storage tank; 72. a water pump; 73. a connecting pipe; 74. a fixed tube; 75. a water suction pipe; 8. a filter screen; 9. an electric push rod; 10. a connecting plate; 11. a dewatering plate; 12. a driving structure; 121. a motor; 122. a gear; 123. an arc gear; 13. and a collection box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a sludge dewatering device for ecological management of water conservancy river channels comprises a box body 1, the intermediate position fixedly connected with fixed plate 2 of box body 1, the inside of fixed plate 2 runs through and is provided with a treatment section of thick bamboo 3, the bottom of treatment section of thick bamboo 3 is provided with the dehydration board 11 that is used for straining water, the both sides of fixed plate 2 bottom all fixedly connected with electric putter 9, electric putter 9's output is fixed with connecting plate 10, and rotate with the both sides of dehydration board 11 between controlling two connecting plates 10 and be connected, be provided with in the pivot of left side dehydration board 11 and be used for driving dehydration board 11 and carry out pivoted drive structure 12, the top of box body 1 runs through and is provided with cylinder 4, the inboard of output extension device box body 1 of cylinder 4 has the extrusion dish 5, a plurality of through-holes 6 that make things convenient for sewage to flow out are offered at the top of extrusion dish 5, so in the in-process to the mud that extrudes, sewage in the upper sludge can upwards flow from through-hole 6, in order to conveniently follow-up to extract sewage, be provided with the structure 7 that is used for carrying out extraction to the top to the extrusion dish 5 to the sewage between the back of box body 1.
The water absorbing structure 7 comprises a water storage tank 71, a water pump 72, a connecting pipe 73, a fixing pipe 74 and a water absorbing pipe 75, wherein the water storage tank 71 is fixed on the back of the tank body 1, the water pump 72 is fixed on the top of the water storage tank 71, the water draining end of the water pump 72 is communicated with the water storage tank 71, the water absorbing pipe 75 is arranged on two sides of the top of the extrusion disc 5, a filter screen 8 for filtering sewage is arranged in the top of the water absorbing pipe 75, so that sludge in the sewage can be prevented from entering the water absorbing pipe 75, the water absorbing pipe 75 is prevented from being blocked, two ends of the fixing pipe 74 are respectively communicated with the left water absorbing pipe 75 and the right water absorbing pipe 75, two ends of the connecting pipe 73 are respectively communicated with the water pump 72 and the fixing pipe 74, sewage can be fully accumulated on the top of the extrusion disc 5 in the process of extruding sludge by the extrusion disc 5, the water pump 72 can be started at this time, the sewage can be pumped through the water absorbing pipe 75, and then the sewage flows into the water storage tank 71 through the fixing pipe 74 and the fixing pipe 73 to be uniformly collected, and the efficiency of dehydration is improved.
The driving structure 12 comprises a motor 121, a gear 122 and an arc gear 123, wherein the motor 121 is fixed at the bottom of the left connecting plate 10, an output shaft of the motor 121 is fixed with one side of the gear 122, the surface of the gear 122 is meshed with the arc gear 123, the inside of the arc gear 123 is fixed with the surface of a rotating shaft at the left side of the dewatering plate 11, when dewatered sludge is discharged, the motor 121 can be started to drive the gear 122 to rotate, and meanwhile, the arc gear 123 and the dewatering plate 11 are driven to rotate, so that the dewatering plate 11 is inclined, and the dewatered sludge can be conveniently and rapidly discharged.
The bottom swing joint of box 1 inner chamber has collection box 13, and collection box 13 is located the below of handling section of thick bamboo 3, so not only can collect sewage, but also can collect mud.
Working principle: when the device is used, firstly, sludge is poured into the treatment cylinder 3, after the sludge is poured, the air cylinder 4 can be started, the extrusion disc 5 is driven to move downwards, the extrusion disc 5 enters the treatment cylinder 3, so that the sludge in the treatment cylinder 3 is extruded, the extruded sludge can generate sewage, the sewage generated at the bottom can be discharged through the dewatering plate 11 and flows into the collecting box 13 to be collected, the sewage in the sludge at the top can be above the extrusion disc 5, in order to improve the drainage efficiency, the extruded sewage at the top of the extrusion disc 5 can be extracted through the water absorbing structure 7, after the sludge is dehydrated, the collecting box 13 can be placed in situ again, the air cylinder 4 is restarted, the extrusion disc 5 is driven to return to the initial position, then the electric push rod 9 is started, the connecting plate 10 and the dewatering plate 11 are driven to move downwards, and after the extruded sludge is moved to the expected position, the driving structure 12 can drive the dewatering plate 11 to deflect, so that the sludge can be discharged quickly, and the inside of the paper collecting box 13 is dropped.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a mud dewatering device that ecological management of water conservancy river channel used, includes box (1), runs through in cylinder (4) at box (1) top, is fixed in extrusion dish (5) of cylinder (4) output and sets up at the inboard processing section of thick bamboo (3) of box (1), its characterized in that still includes:
the fixing plate (2) is fixed in the middle of the box body (1), and the treatment cylinder (3) is arranged in the fixing plate (2) in a penetrating manner;
a dewatering plate (11) which is arranged at the bottom of the treatment cylinder (3) and is used for filtering water;
the electric push rods (9) are fixed at two sides of the bottom of the fixed plate (2), the output ends of the electric push rods (9) are fixed with connecting plates (10), and the left connecting plate and the right connecting plate (10) are rotationally connected with two sides of the dewatering plate (11);
the driving structure (12) is arranged on the rotating shaft of the dehydration plate (11) at the left side and is used for driving the dehydration plate (11) to rotate;
the water absorbing structure (7) is arranged between the top of the extrusion disc (5) and the back of the box body (1) and is used for extracting sewage at the top of the extrusion disc (5).
2. The sludge dewatering device for water conservancy river ecological management according to claim 1, wherein: the water absorption structure (7) comprises a water storage tank (71) fixed on the back of the tank body (1), a water pump (72) arranged at the top of the water storage tank (71), a connecting pipe (73) communicated with the water absorption end of the water pump (72), a fixed pipe (74) communicated with the other end of the connecting pipe (73) and two water absorption pipes (75) communicated with two ends of the fixed pipe (74), wherein the water drainage end of the water pump (72) is communicated with the water storage tank (71), and the water absorption pipes (75) are arranged on two sides of the top of the extrusion disc (5).
3. The sludge dewatering device for water conservancy river ecological management according to claim 1, wherein: the driving structure (12) comprises a motor (121) fixed at the bottom of the left connecting plate (10), a gear (122) fixed on an output shaft of the motor (121) and an arc gear (123) meshed with the surface of the gear (122), wherein the inner part of the arc gear (123) is fixed with the surface of a rotating shaft on the left side of the dewatering plate (11).
4. The sludge dewatering device for water conservancy river ecological management according to claim 2, wherein: the inside at the top of the water suction pipe (75) is provided with a filter screen (8) for filtering sewage.
5. The sludge dewatering device for water conservancy river ecological management according to claim 1, wherein: the top of the extrusion disc (5) is provided with a plurality of through holes (6) which are convenient for sewage to flow out.
6. The sludge dewatering device for water conservancy river ecological management according to claim 1, wherein: the bottom of the inner cavity of the box body (1) is movably connected with a collecting box (13), and the collecting box (13) is positioned below the treatment cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322370765.1U CN220432587U (en) | 2023-08-31 | 2023-08-31 | Sludge dewatering device for ecological management of water conservancy river channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322370765.1U CN220432587U (en) | 2023-08-31 | 2023-08-31 | Sludge dewatering device for ecological management of water conservancy river channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220432587U true CN220432587U (en) | 2024-02-02 |
Family
ID=89692429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322370765.1U Active CN220432587U (en) | 2023-08-31 | 2023-08-31 | Sludge dewatering device for ecological management of water conservancy river channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220432587U (en) |
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2023
- 2023-08-31 CN CN202322370765.1U patent/CN220432587U/en active Active
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| GR01 | Patent grant |