CN218421201U - Mud scraping and sucking machine for environmental protection engineering - Google Patents
Mud scraping and sucking machine for environmental protection engineering Download PDFInfo
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- CN218421201U CN218421201U CN202222853903.7U CN202222853903U CN218421201U CN 218421201 U CN218421201 U CN 218421201U CN 202222853903 U CN202222853903 U CN 202222853903U CN 218421201 U CN218421201 U CN 218421201U
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- 238000007790 scraping Methods 0.000 title claims abstract description 45
- 230000007613 environmental effect Effects 0.000 title claims abstract description 24
- 239000010802 sludge Substances 0.000 claims abstract description 86
- 238000004062 sedimentation Methods 0.000 claims abstract description 39
- 238000007599 discharging Methods 0.000 claims abstract description 34
- 230000001105 regulatory effect Effects 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 239000002893 slag Substances 0.000 claims description 31
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 238000010408 sweeping Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000010865 sewage Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The application discloses a sludge scraping and sucking machine for environmental protection engineering, which is arranged in a sedimentation tank, wherein a central support is arranged in the sedimentation tank and comprises a central support piece, a working bridge, a sludge scraping hopper, a sludge sucking mechanism and a power cleaning mechanism, and the sludge sucking mechanism is arranged on the working bridge; the mud sucking mechanism comprises a siphon device, a mud collecting groove, a flow regulating device, a mud sucking pipe and a mud discharging groove; the sludge scraping hopper is communicated with the sludge suction pipe and the sludge collection groove in sequence, and the siphon device is used for sucking sludge into the sludge collection groove through the sludge suction pipe and then sucking the sludge out of the sludge discharge groove; the sludge scraping hopper is used for gathering sludge at the inlet of the sludge suction pipe; the flow regulating device is used for keeping the liquid level of the sedimentation tank stable. This application is through setting up the mud bucket of scraping for mud clears away more high-efficient accurate, can adjust according to water yield and sludge sedimentation volume through setting up flow control device, in order to keep the interior liquid level of sedimentation tank stable, guarantees the even running of equipment.
Description
Technical Field
The application relates to a sludge scraping and sucking machine for environmental protection engineering, and belongs to the technical field of sewage treatment equipment.
Background
Sewage treatment refers to a process of purifying sewage in order to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. In the sewage treatment process, various equipments are used, and among them, a sludge scraper is one of them.
The working process of the sludge scraping and sucking machine is that sewage is distributed in the sedimentation tank, sludge falls and is precipitated at the bottom of the tank due to gravity, the sludge scraping and sucking machine conveys the sludge into the sludge collecting tank through the sludge suction pipe by utilizing the siphon principle, and then the sludge is conveyed from the sludge collecting tank to the sludge discharging tank through the siphon pipe and enters the next sludge treatment unit.
The existing sludge scraping and sucking machine has many problems in the using process, for example, the liquid level of a settling pond can not be controlled, the operation and maintenance are not easy, the problems of inaccurate sludge removal, low efficiency, incompleteness and the like of the settling pond are solved, chinese patent CN211215569U discloses a large-diameter peripheral transmission sludge scraping and sucking machine, a stainless steel structure is adopted, but the liquid level of the settling pond can not be controlled, and the overflow device and the siphon device of the sludge scraping and sucking machine can be easily lost or damaged.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the application provides a sludge scraping and sucking machine for environmental protection engineering, which can adjust according to water quantity and sludge precipitation quantity by arranging a flow adjusting device so as to keep the liquid level in a sedimentation tank stable, and can prevent water from being sucked into a sludge collecting groove and a sludge discharging groove when the sludge precipitation quantity is too small; on the other hand, the loss of the functions of an overflow device, a siphon device and the like of the sludge scraping and sucking machine caused by excessive liquid level reduction in the sedimentation tank can be avoided; this application has still set up and has scraped the mud fill, can gather together the mud of sedimentation tank bottom for mud clears away more thoroughly.
According to one aspect of the application, a mud scraping and sucking machine for environmental protection engineering is provided, and is arranged in a sedimentation tank, a central strut is arranged in the sedimentation tank and comprises a central support piece, a working bridge, a mud scraping hopper, a mud sucking mechanism and a power cleaning mechanism, and the mud sucking mechanism is arranged on the working bridge;
the mud sucking mechanism comprises a siphon device, a mud collecting groove, a flow regulating device, a mud sucking pipe and a mud discharging groove; the sludge scraping hopper is communicated with the sludge suction pipe and the sludge collection groove in sequence, and the siphon device is used for sucking sludge into the sludge collection groove through the sludge suction pipe and then sucking the sludge into the sludge discharge groove; the sludge scraping hopper is used for gathering sludge at the inlet of the sludge suction pipe;
the flow regulating device comprises a fixing component and a regulating component, the flow regulating device is respectively connected and fixed with the working bridge and the sludge collecting groove through the fixing component, the regulating component comprises a valve body, a connecting pipe, a lead screw, a turbine handle and a nut, the turbine handle, the lead screw, the connecting pipe and the valve body are sequentially connected, and the nut is connected with the lead screw; the flow regulating device is used for keeping the liquid level of the sedimentation tank stable;
the power cleaning mechanism comprises a driving device, the working bridge is connected with the central support column through a central support piece, and the driving device is arranged at the bottom of the working bridge and used for driving the working bridge to rotate along the circumferential direction of the sedimentation tank.
Optionally, the fixing assembly includes a fixing channel steel, a fixing plate and a fixing tube, the lead screw passes through a hole in the middle of the fixing channel steel, and the nut is connected with the fixing channel steel; the connecting pipe is sleeved in the fixed pipe in a penetrating manner, the fixed pipe is connected with the fixed plate, and the fixed plate is connected with the sludge collecting groove.
Optionally, a mud collecting groove hanging frame is arranged between the mud collecting groove and the working bridge to fix the mud collecting groove; and a mud suction pipe hanging frame is arranged between the mud collecting groove hanging frame and the mud suction pipe to fix the mud suction pipe.
Optionally, the siphon device comprises a water ring vacuum pump, a water adding barrel and a siphon pipe, the sludge collecting tank and the sludge discharging tank are communicated through the siphon pipe, and the water ring vacuum pump is used for sucking the inside of the siphon pipe into a vacuum state so as to suck sludge from the sludge collecting tank into the sludge discharging tank.
Optionally, the power cleaning mechanism comprises a road sweeping device, an overflow device, a skimming device, a raking and a slag discharging device; the road cleaning device is arranged in front of the driving device and used for cleaning sundries on the road surface.
Optionally, the overflow device comprises an overflow weir plate and a dross baffle plate, and the overflow weir plate and the dross baffle plate are connected by round steel, steel pipe or steel plate.
Optionally, the overflow device is fixed along the inner wall of the sedimentation tank in the circumferential direction and does not move along with the working bridge.
Optionally, the skimming device is arranged on the hanger of the sludge collecting groove and used for collecting the scum in front of the skimming rake.
Optionally, the slag discharging device is fixed in the sedimentation tank body and used for conveying scum in the tank.
Optionally, the slag raking device is arranged on the working bridge, one side of the slag raking device is connected with the skimming device, one side of the slag raking device is connected with the scum baffle, and the bottom of the slag raking device is connected with the slag discharging device.
Benefits that can be produced by the present application include, but are not limited to:
1. according to the mud scraping and sucking machine for the environmental protection project, the flow regulating device can be arranged to regulate according to the water quantity and the sludge precipitation quantity so as to keep the liquid level in the sedimentation tank stable, and on one hand, water can be prevented from being sucked into the mud collecting groove and the mud discharging groove when the sludge precipitation quantity is too small; on the other hand, the loss of the functions of an overflow device, a siphon device and the like of the sludge scraping and sucking machine caused by excessive liquid level reduction in the sedimentation tank can be avoided; this application has still set up and has scraped the mud fill, can gather together the mud of sedimentation tank bottom in the suction pipe entry for mud clears away more thoroughly.
2. The application provides a mud scraper that environmental protection engineering used is through setting up flow control device on the working bridge for the staff just can operate and overhaul work such as convenient safety on the working bridge.
3. The application provides a mud machine is inhaled in scraping that environmental protection engineering used, through setting up overflow arrangement, skimming device, taking off sediment harrow and slag discharging device, the dross is kept off in the pond by overflow arrangement's dross baffle, under skimming device's effect, puts together the dross and takes off sediment harrow the place ahead, is carried slag discharging device through the effect of taking off the sediment harrow, transports the scum pond through slag discharging device after, has effectively avoided the influence of dross to scraping the mud machine in the sedimentation tank.
4. According to the mud scraping and sucking machine for the environmental protection project, the flow adjusting device is used for controlling the liquid level by arranging the fixing component and the adjusting component; the turbine handle is adjusted by arranging the turbine handle, the lead screw, the nut, the connecting rod, the fixing pipe and the valve body, the lead screw is driven to rotate, the lead screw can move up and down under the action of the nut, and then the connecting rod and the valve body move along with the lead screw, so that flow adjustment is realized; make the connecting rod more firm through setting up fixed pipe, can not take place the direction skew because of rocking.
5. The application provides a mud scraper that environmental protection engineering used, through set up road cleaning device before drive arrangement, for the debris on drive arrangement cleaned clean road surface, ensure that drive arrangement can drive the transaxle and follow sedimentation tank circumferential direction.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic sectional front view of a sludge scraping and sucking machine for environmental protection engineering according to an embodiment of the present disclosure;
FIG. 2 is a schematic front sectional view of a skimming device according to an embodiment of the present application;
FIG. 3 is a schematic view of a mud scraper according to an embodiment of the present disclosure;
FIG. 4 is a schematic cross-sectional front view of a flow regulating device according to an embodiment of the present application;
list of parts and reference numerals:
1. a central support; 2. a working bridge; 3. a siphon device; 4. a mud collecting groove hanger; 5. a sludge collection tank; 6. a flow regulating device; 7. a slag rake is raked; 8. a drive device; 9. a road sweeping device; 10. an overflow device; 11. a slag discharging device; 12. a mud suction pipe; 13. a mud scraping hopper; 14. a skimming device; 15. a mud suction pipe hanger; 16. a sludge outlet groove;
17. a valve body; 18. a first bolt; 19. a fixed tube; 20. a fixing plate; 21. a connecting pipe; 22. a second bolt;
23. a lead screw; 24. fixing channel steel; 25. a nut; 26. a turbine handle.
Detailed Description
In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.
In order that the above objects, features and advantages of the present application can be more clearly understood, the present application will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.
In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, a first feature is "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediary. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1-4, the embodiment of the present application discloses a mud scraping and sucking machine for environmental engineering, which is disposed in a sedimentation tank, a central pillar is disposed in the sedimentation tank, the central pillar comprises a central support member 1, a working bridge 2, a mud scraping bucket 13, a mud sucking mechanism and a power cleaning mechanism, and the mud sucking mechanism is disposed on the working bridge 2;
the mud sucking mechanism comprises a siphon device 3, a mud collecting groove 5, a flow regulating device 6, a mud sucking pipe 12 and a mud discharging groove 16; the mud scraping hopper 13 is communicated with the mud suction pipe 12 and the mud collecting groove 5 in sequence, and the siphon device 3 is used for sucking the mud into the mud collecting groove 5 through the mud suction pipe 12 and then into the mud discharging groove 16; the mud scraping hopper 13 is used for gathering the mud at the inlet of the mud suction pipe 12;
the flow regulating device 6 comprises a fixing component and a regulating component, the flow regulating device 6 is respectively connected and fixed with the working bridge 2 and the sludge collecting tank 5 through the fixing component, the regulating component comprises a valve body 17, a connecting pipe 21, a lead screw 23, a turbine handle 26 and a nut 25, the turbine handle 26, the lead screw 23, the connecting pipe 21 and the valve body 17 are sequentially connected, and the nut 25 is connected with the lead screw 23; the flow regulating device 6 is used for keeping the liquid level of the sedimentation tank stable;
the power cleaning mechanism comprises a driving device 8, the working bridge 2 is connected with the center pillar through the center supporting piece 1, and the driving device 8 is arranged at the bottom of the working bridge 2 and used for driving the working bridge 2 to rotate along the circumferential direction of the sedimentation tank.
According to the mud scraping and sucking machine for the environmental protection project, the flow regulating device 6 can be arranged to regulate according to the water quantity and the sludge deposition quantity so as to keep the liquid level in the sedimentation tank stable, and on one hand, water can be prevented from being sucked into the mud collecting groove 5 and the mud discharging groove 16 when the sludge deposition quantity is too small; on the other hand, the loss of the functions of the overflow device 10, the siphon device 3 and the like of the sludge scraping and sucking machine caused by excessive liquid level reduction in the sedimentation tank can be avoided; this application has still set up mud scraper 13, can gather together the mud of sedimentation tank bottom in the 12 entrys of suction pipe for mud clears away more thoroughly.
Specifically, the bottom of the central support 1 is welded with the central pillar or fixed by an expansion bolt; the top is fixed with the working bridge 2 by bolts.
Specifically, the valve body 17 is connected to a connection pipe 21 by a first bolt 18, the connection pipe 21 is connected to a lead screw 23 by a second bolt 22, and the lead screw 23 is connected to a turbine handle 26 by a pin.
As an embodiment, the fixing assembly comprises a fixing channel 24, a fixing plate 20 and a fixing pipe 19, wherein a lead screw 23 penetrates through the middle of the fixing channel 24, and a nut 25 is connected with the fixing channel 24; the connecting pipe 21 is sleeved in the fixing pipe 19, the fixing pipe 19 is connected with the fixing plate 20, and the fixing plate 20 is connected with the sludge collecting groove 5. Specifically, the fixing plate 20 and the fixing tube 19 are welded and fixed to each other.
As an embodiment, a mud collecting groove hanger 4 is arranged between the mud collecting groove 5 and the working bridge 2 to fix the mud collecting groove 5; a mud suction pipe hanger 15 is arranged between the mud collection groove hanger 4 and the mud suction pipe 12 to fix the mud suction pipe 12.
Specifically, the top of the mud collecting groove hanger 4 is fixed on the working bridge 2 through bolts, and the bottom of the mud collecting groove hanger is fixed on the mud collecting groove 5 through bolts.
The siphon device 3 includes, as one embodiment, a water ring vacuum pump for sucking the inside of the siphon tube into a vacuum state to suck sludge from the sludge collection tank 5 into the sludge discharge tank 16, a water feed tank, and a siphon tube through which the sludge collection tank 5 and the sludge discharge tank 16 communicate.
As an embodiment, the power cleaning mechanism comprises a road sweeping device 9, an overflow device 10, a skimming device 14, a slag raking 7 and a slag discharging device 11; the road cleaning device 9 is arranged in front of the driving device 8 and used for cleaning sundries on the road surface.
Specifically, the slag raking harrow 7 is arranged on the working bridge 2 through bolts, and the bolt holes are long holes and can be adjusted according to the height of the liquid level.
As an embodiment not shown, the overflow arrangement 10 comprises an overflow weir plate and a dross baffle, which are connected by round steel, steel tube or steel plate.
In particular, the scum baffle can retain scum in the settling tank, while the water flow passes from the bottom of the scum baffle through the overflow weir plate into the next stage.
Specifically, drive arrangement 8 includes driving motor and wheel, and driving motor drives the wheel and rotates to realize drive arrangement 8 and drive transaxle 2 along sedimentation tank circumferential motion. In particular, the road sweeping device 9 is a commercially available vacuum cleaner or other sweeping apparatus.
As an embodiment not shown, the overflow means 10 is fixed circumferentially along the inner wall of the settler and does not move with the service bridge 2. Specifically, the overflow device 10 is fixed to the inner wall of the sedimentation tank by expansion bolts.
In one embodiment, the skimming device 14 is provided on the mud trough hanger 4 for gathering the scum in front of the rakes 7.
Specifically, the skimming device 14 comprises a skimming device 14 and a skimming plate, the skimming plate collects and gathers scum in the sedimentation tank in front of the skimming rake 7, the skimming rake 7 is convenient to convey the scum to the slag discharging device 11, and the scum is conveyed out of the sedimentation tank through the slag discharging device 11. In particular, the skimmer device 14 is bolted to the sump hanger 4.
As an embodiment, the slag discharging device 11 is fixed in the sedimentation tank body and is used for conveying scum in the tank.
Specifically, the slag discharging device 11 comprises a slag discharging pipe, scum in the sedimentation tank is conveyed into a scum tank through the slag discharging pipe, and the slag discharging device 11 is fixed in the sedimentation tank body through an expansion bolt.
As an implementation mode, the slag raking rake 7 is arranged on the working bridge 2, one side of the slag raking rake 7 is connected with the skimming device 14, one side of the slag raking rake is connected with the scum baffle, and the bottom of the slag raking rake is connected with the slag discharging device 11.
Specifically, the connecting parts of the raking rake 7, the skimming device 14, the scum baffle and the slag discharging device 11 are all the bottom rubber parts of the raking rake 7, so as to avoid structural damage caused by rotation.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A mud scraping and sucking machine for environmental protection engineering is arranged in a sedimentation tank, and a central support is arranged in the sedimentation tank, and is characterized by comprising a central support piece, a working bridge, a mud scraping hopper, a mud sucking mechanism and a power cleaning mechanism, wherein the mud sucking mechanism is arranged on the working bridge;
the mud sucking mechanism comprises a siphon device, a mud collecting groove, a flow regulating device, a mud sucking pipe and a mud discharging groove; the sludge scraping hopper is communicated with the sludge suction pipe and the sludge collection groove in sequence, and the siphon device is used for sucking sludge into the sludge collection groove through the sludge suction pipe and then sucking the sludge into the sludge discharge groove; the sludge scraping hopper is used for gathering sludge at the inlet of the sludge suction pipe;
the flow regulating device comprises a fixing component and a regulating component, the flow regulating device is respectively connected and fixed with the working bridge and the sludge collecting groove through the fixing component, the regulating component comprises a valve body, a connecting pipe, a lead screw, a turbine handle and a nut, the turbine handle, the lead screw, the connecting pipe and the valve body are sequentially connected, and the nut is connected with the lead screw; the flow regulating device is used for keeping the liquid level of the sedimentation tank stable;
the power cleaning mechanism comprises a driving device, the working bridge is connected with the central support column through a central support piece, and the driving device is arranged at the bottom of the working bridge and used for driving the working bridge to rotate along the circumferential direction of the sedimentation tank.
2. The mud scraping and sucking machine for the environmental protection project as claimed in claim 1, wherein the fixing assembly comprises a fixing channel steel, a fixing plate and a fixing pipe, the screw rod penetrates through the middle of the fixing channel steel, and the nut is connected with the fixing channel steel; the connecting pipe is sleeved in the fixed pipe in a penetrating manner, the fixed pipe is connected with the fixed plate, and the fixed plate is connected with the sludge collecting groove.
3. The mud scraping and sucking machine for environmental protection engineering as claimed in claim 1, wherein a mud collecting trough hanger is provided between the mud collecting trough and the working bridge to fix the mud collecting trough; and a mud suction pipe hanger is arranged between the mud collection groove hanger and the mud suction pipe to fix the mud suction pipe.
4. The mud scraping and sucking machine for environmental protection engineering as claimed in claim 1, wherein the siphon device comprises a water ring vacuum pump, a water adding barrel and a siphon pipe, the mud collecting tank and the mud discharging tank are communicated through the siphon pipe, and the water ring vacuum pump is used for sucking the inside of the siphon pipe into a vacuum state to suck the mud from the mud collecting tank into the mud discharging tank.
5. The mud scraping and sucking machine for environmental protection engineering as claimed in claim 1, wherein said power cleaning mechanism comprises a road sweeping device, an overflow device, a skimming device, a raking and a slag discharging device; the road cleaning device is arranged in front of the driving device and used for cleaning sundries on the road surface.
6. The mud scraping and sucking machine for environmental protection engineering as claimed in claim 5, wherein the overflow device comprises an overflow weir plate and a scum baffle, and the overflow weir plate and the scum baffle are connected by round steel, steel pipe or steel plate.
7. The mud scraping and sucking machine for environmental protection engineering as claimed in claim 6, wherein the overflow device is fixed along the inner wall of the settling tank in the circumferential direction and does not move along with the working bridge.
8. The scraping and sucking machine for environmental protection engineering as claimed in claim 5, wherein the skimming device is arranged on the mud collecting trough hanger for gathering the scum in front of the raking rakes.
9. The scraping and sucking machine for environmental protection engineering as claimed in claim 5, wherein the slag discharging device is fixed in the body of the sedimentation tank for transporting the scum in the tank.
10. The mud scraping and sucking machine for environmental protection engineering as claimed in claim 9, wherein the raking rake is disposed on the working bridge, and is connected to the skimming device at one side, the scum baffle at one side, and the slag discharging device at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222853903.7U CN218421201U (en) | 2022-10-28 | 2022-10-28 | Mud scraping and sucking machine for environmental protection engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222853903.7U CN218421201U (en) | 2022-10-28 | 2022-10-28 | Mud scraping and sucking machine for environmental protection engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218421201U true CN218421201U (en) | 2023-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222853903.7U Active CN218421201U (en) | 2022-10-28 | 2022-10-28 | Mud scraping and sucking machine for environmental protection engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218421201U (en) |
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2022
- 2022-10-28 CN CN202222853903.7U patent/CN218421201U/en active Active
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Effective date of registration: 20240125 Address after: Room 1-03, Building 12, No. 2, North Section of Qilihe Road, Licheng District, Jinan City, Shandong Province, 250000 Patentee after: Shandong Benyuan Environmental Technology Co.,Ltd. Country or region after: China Address before: 250000 characteristic equipment manufacturing industrial park, Shanghe Economic Development Zone, Jinan City, Shandong Province Patentee before: Shandong Tongguang Environmental Protection Equipment Co.,Ltd. Country or region before: China |
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