CN214087367U - Sewage treatment plant pump pit scum cleaning device that intakes - Google Patents
Sewage treatment plant pump pit scum cleaning device that intakes Download PDFInfo
- Publication number
- CN214087367U CN214087367U CN202022789791.4U CN202022789791U CN214087367U CN 214087367 U CN214087367 U CN 214087367U CN 202022789791 U CN202022789791 U CN 202022789791U CN 214087367 U CN214087367 U CN 214087367U
- Authority
- CN
- China
- Prior art keywords
- salvage
- sewage treatment
- treatment plant
- pump pit
- fight
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Removal Of Floating Material (AREA)
Abstract
The utility model relates to a sewage treatment plant pump pit scum cleaning device that intakes, including spaning the driving of pump pit top and hanging in midair the piece of salvaging on driving hoisting mechanism's lifting hook, salvage the piece including the opening up, be used for salvaging the scumming and fight and fix the connecting handle of salvaging the fill upside, the connecting handle upper end is equipped with the link, salvages to fight and hangs on the lifting hook through the connecting handle, salvages to fight and is equipped with the water hole of crossing that supplies water and leak down. When this sewage treatment plant intake pump hole dross cleaning device used, salvage and fight and can filter out sewage and salvage out the dross, under the effect of driving a vehicle, salvage the piece and can enough remove in two directions in the horizontal plane, can also go up and down in vertical direction, conveniently salvage everywhere dross in the intake pump hole comprehensively, the cleaning performance is better.
Description
Technical Field
The utility model relates to a sewage treatment technical field, more specifically say, it relates to a sewage treatment plant intake pump pit scum cleaning device.
Background
The front end of the sewage treatment process generally needs to collect external sewage into a water inlet pump pit uniformly, and then the sewage is pumped into a subsequent reaction device for treatment through a submersible pump in the water inlet pump pit. Contain many dross in the external sewage, the water inlet department of intake pump hole department is provided with the grid net that is used for straining dross in the sewage usually, and the grid net is although can hinder partly dross to get into the intake pump hole, but because grid net filter effect is limited, still can have more dross in the intake pump hole, and the dross in the sewage blocks up the immersible pump easily, makes the unable normal operating of immersible pump. The intake pump pit is deep great, is difficult for carrying out artifical salvage to also there is not the dross cleaning device that suits to clear up the dross in the intake pump pit among the prior art at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sewage treatment plant intake pump pit dross cleaning device that can be better clear up the dross in the intake pump pit.
The utility model discloses a sewage treatment plant intake pump pit scum cleaning device provides following technical scheme:
the utility model provides a sewage treatment plant pump pit dross cleaning device that intakes, is including stretching over the driving of intake pump pit top and hanging in midair the salvage piece on driving hoisting mechanism's lifting hook, salvages the piece including the opening up, be used for salvaging the scumming salvage fill and fix the connecting handle at salvage fill upside, the connecting handle upper end is equipped with the link, salvages to fight and hangs on the lifting hook through the connecting handle, salvages to fight and is equipped with the water hole of crossing that the water supply leaked down.
Has the advantages that: the utility model discloses a sewage treatment plant water intake pump pit scum cleaning device, the fishing piece can move in the horizontal direction along with the lifting hook of the crane lifting mechanism, and can also move in the vertical direction; when putting into the water pump hole and upwards dragging for with salvage the piece, sewage filters through the water hole of crossing on the salvage fill, and the dross is stayed on the salvage fill and is salvaged, and the cooperation driving is repeatedly dragged for, just can clear up out the dross of each department in the water pump hole, realizes the comprehensive clearance in the water pump hole of intaking. This sewage treatment plant water intake pump hole dross cleaning device design is very ingenious, salvages and sets up the water hole on fighting, can filter out sewage when salvaging, and salvage can carry out the ascending removal in three-dimensional side under the driving effect, salvages during the operation and not only can carry out the operation in each department of water intake pump hole horizontal direction, can also put down darker position, is difficult for having the dead angle of salvaging, has better clearance effect.
Furthermore, a balancing weight is connected below the salvaging bucket.
Has the advantages that: avoid salvaging the fill and receive sewage buoyancy and floater hindrance effect to be difficult to sink transferring the in-process, be convenient for transfer to the appointed degree of depth with salvaging the piece.
Further, salvage the piece and still including connecting at the removable snap ring of salvaging fill downside, removable snap ring includes the digging arm and has the annular body of opening, the annular body is articulated with the digging arm, the digging arm has hinged end and expansion end, articulated department between digging arm and the annular body is equipped with and is used for keeping out the expansion end of digging arm on the annular body so that the torsional spring of digging arm shutoff annular body opening, the balancing weight top is connected with rings, embolia removable snap ring inside so that the balancing weight hangs on removable snap ring through the opening of annular body with rings.
Has the advantages that: the balancing weight suspends in midair on removable snap ring, sets up the torsional spring and can make removable snap ring keep enclosed construction, and the balancing weight is difficult for deviating from removable snap ring when using, and the structure is comparatively reliable and stable to also can be through breaking the digging arm dismouting balancing weight off with the fingers and thumb, the balancing weight of different weights is changed to the convenience according to the in-service use condition.
Furthermore, salvage and fight the lower part and seted up out miscellaneous mouthful, salvage and fight and to have articulated in miscellaneous mouthful department and have the dodge gate that can carry out the shutoff to going out miscellaneous mouthful, be equipped with the connecting hole on the dodge gate, salvage and be equipped with the screw hole that corresponds with the connecting hole on fighting, wear to be equipped with the bolt in screw hole and connecting hole for realize dodge gate and salvage the releasable connection who fights.
Has the advantages that: the floating gate and the fishing bucket are connected through the bolt in a detachable mode, the fishing bucket does not need to be turned over after fishing is completed, floating slag in the fishing bucket can be directly discharged through opening the floating gate, and operation is more convenient and labor-saving.
Furthermore, the impurity outlets are two and are symmetrically arranged along the center of the bottom of the fishing bucket.
Has the advantages that: set up two dodge gates, can accelerate the trash removal speed, use more in a flexible way.
Drawings
FIG. 1 is a schematic structural view of a specific embodiment 1 of a device for cleaning scum in a water pump pit of a sewage treatment plant according to the present invention;
FIG. 2 is a schematic detail view of the removable snap ring of FIG. 1;
reference numerals: 11-a main beam; 12-a walking vehicle; 13-a hoisting mechanism; 14-a track; 15-a hook; 31-a connecting handle; 32-a salvaging bucket; 33-water through holes; 34-a movable door; 35-a removable snap ring; 351-ring body; 352-a movable arm; 4-a balancing weight; 41-a hanging ring; and 5-a water inlet pump pool.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
The following is that the utility model discloses a sewage treatment plant intake pump pit scum cleaning device's concrete embodiment 1:
the utility model discloses a sewage treatment plant intake pump pit dross cleaning device structure is shown in figure 1, including the driving of 5 tops in the intake pump pit of crossing, driving in this embodiment is the same with the driving commonly used among the prior art, including girder 11 and the walking car 12 that is located the girder both ends, the both sides in intake pump pit are equipped with and are used for with walking car 12 complex track 14. The travelling crane is provided with a lifting mechanism 13, an integral travelling mechanism and a partial travelling mechanism, the lower end of the lifting mechanism 13 is provided with a lifting hook 15, and the lifting hook 15 can vertically lift under the action of the lifting mechanism; the integral travelling mechanism is arranged on travelling vehicles at two ends of the main beam, and the travelling vehicle complete machine can move along the track 14 in the horizontal direction under the action of the integral travelling mechanism; and part of the travelling mechanism is arranged on the main beam 11 and the lifting mechanism 13, and the lifting mechanism 13 can move along the length direction of the main beam 11 in the horizontal direction under the action of the part of the travelling mechanism. In summary, the hook 15 can move along two directions in the horizontal plane, and can lift along the vertical direction, and has a large degree of freedom in movement.
This sewage treatment plant pump pit dross cleaning device that intakes still includes suspends in midair the salvage piece on the lifting hook 15 of driving a vehicle, and salvage piece is including salvage fill 32, fixed connection at the connecting handle 31 of salvage fill upside and fix at the removable snap ring 35 of salvage fill downside. The opening of the fishing bucket 32 faces upwards, the connecting handle 31 comprises a connecting rod and a hanging ring fixed at the upper end of the connecting rod, and the lower end of the connecting rod is connected with the fishing bucket 32. The fishing element is suspended from the hook 15 by a suspension loop at the upper end of the shank 31. The fishing bucket 32 is provided with a plurality of water holes 33, when fishing scum operation is carried out, the water holes 33 can be used for water on the fishing bucket to pass through, and scum is left in the fishing bucket to be cleaned next step.
Salvage the lower part of fighting 32 in this embodiment and be equipped with two miscellaneous mouths, two miscellaneous mouths set up along the bottom central symmetry of salvaging the fill, and salvage on fighting 32 and all be equipped with the dodge gate 34 that can be used to carry out the shutoff to miscellaneous mouth in miscellaneous mouthful department, dodge gate 34 is articulated with salvaging the fill, can follow the articulated shaft and open and shut. The fishing bucket 32 and the movable door 34 are provided with locking structures for locking the movable door 34, each locking structure comprises a connecting hole in the movable door 34, a threaded hole in the fishing bucket 32, and a bolt, the threaded holes are arranged corresponding to the connecting holes, when the movable door 34 is locked, the movable door 34 is closed to enable the movable door 34 to block the sundry outlet, and the bolt penetrates through the connecting hole to be fixedly connected with the threaded hole, so that the fishing bucket 32 can be normally used for fishing; when the bolt is detached and the movable door 34 is opened, the fished scum can be discharged through the impurity discharging port, the impurity discharging effect is achieved, and the operation is convenient and labor-saving.
In addition, in order to prevent to transfer the in-process of salvaging the piece and salvage fill 32 and receive sewage buoyancy and floater hindrance effect and be difficult to sink, salvage piece has balancing weight 4 through removable snap ring 35 suspension. The structure of the detachable snap ring 4 is shown in fig. 2, and comprises a ring body 351 with a gap and a movable arm 352 hinged on the ring body 351, wherein the movable arm 352 can just block the gap on the ring body 351 and has a hinged end and a movable end. The hinged joint of the movable arm 352 and the ring body 351 is provided with a torsion spring which can provide elastic force for the movable arm 352 to enable the movable end to be tightly propped against the ring body 351 so as to enable the movable arm 352 to block the opening of the ring body. The balancing weight 4 upside is fixed with rings 41, when installing balancing weight 4 on removable snap ring 35, can outwards break off the expansion end of digging arm 352, embolias removable snap ring with rings 41 through the opening of ring body 351 in, loosens digging arm 352 again, and digging arm 352 resets under the effect of torsional spring and supports tight ring body, and removable snap ring 35 encloses into enclosed construction, is difficult for breaking away from with salvage in the balancing weight 4 use. The utility model discloses in, set up removable snap ring 35, both made things convenient for dismouting balancing weight 35, be convenient for change the balancing weight 35 of different weights according to in service behavior and environment, can also guarantee balancing weight 35 and salvage firm in connection, stable between the piece.
The utility model discloses a sewage treatment plant pump pit dross cleaning device that intakes designs comparatively ingeniously, suspends in midair on driving hoisting mechanism's lifting hook with salvaging, during the use, salvages a two directions removal that can enough in the horizontal plane, can also carry out vertical lift, can salvage the dross of each department in the pump pit that intakes, and the clearance effect is better.
The utility model discloses an embodiment 2 of sewage treatment plant intake pump pit scum cleaning device structure:
different from the embodiment 1, the lower side of the fishing bucket is connected with a connecting lifting hook, and the balancing weight is suspended on the connecting lifting hook through a lifting ring.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a sewage treatment plant pump pit dross cleaning device that intakes, characterized by, including spaning the driving of intake pump pit top and hanging in midair the salvage piece on driving hoisting mechanism's lifting hook, salvage the piece including the opening up, be used for salvaging the scumming and fight and fix the connecting handle at the salvage fill upside, the connecting handle upper end is equipped with the link, salvages to fight and hangs on the lifting hook through the connecting handle, salvages to fight and is equipped with the water hole of crossing that the water supply leaked down.
2. The device for cleaning the scum in the water inlet pump pit of the sewage treatment plant as claimed in claim 1, wherein a balancing weight is connected below the fishing bucket.
3. The device for cleaning the scum in the water inlet pump pit of the sewage treatment plant according to claim 2, wherein the fishing part further comprises a detachable snap ring connected to the lower side of the fishing bucket, the detachable snap ring comprises a movable arm and a ring body with a notch, the ring body is hinged to the movable arm, the movable arm is provided with a hinged end and a movable end, a torsional spring for abutting the movable end of the movable arm on the ring body so that the movable arm blocks the notch of the ring body is arranged at the hinged position between the movable arm and the ring body, a hanging ring is connected above the balancing weight, and the hanging ring is sleeved into the detachable snap ring through the notch of the ring body so that the balancing weight is hung on the detachable snap ring.
4. The device for cleaning the scum in the water inlet pump pit of the sewage treatment plant according to any one of claims 1 to 3, wherein the lower part of the fishing bucket is provided with a trash outlet, the trash outlet of the fishing bucket is hinged with a movable door capable of plugging the trash outlet, the movable door is provided with a connecting hole, the fishing bucket is provided with a threaded hole corresponding to the connecting hole, and bolts are arranged in the threaded hole and the connecting hole in a penetrating manner and used for realizing the detachable connection of the movable door and the fishing bucket.
5. The apparatus for cleaning floating slag in the water pump pit of the sewage treatment plant according to claim 4, wherein the impurity outlets are two and are symmetrically arranged along the center of the bottom of the fishing bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022789791.4U CN214087367U (en) | 2020-11-26 | 2020-11-26 | Sewage treatment plant pump pit scum cleaning device that intakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022789791.4U CN214087367U (en) | 2020-11-26 | 2020-11-26 | Sewage treatment plant pump pit scum cleaning device that intakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214087367U true CN214087367U (en) | 2021-08-31 |
Family
ID=77453148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022789791.4U Expired - Fee Related CN214087367U (en) | 2020-11-26 | 2020-11-26 | Sewage treatment plant pump pit scum cleaning device that intakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214087367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114014165A (en) * | 2022-01-05 | 2022-02-08 | 河南巨人起重机集团有限公司 | Unmanned automatic steel coil suspension carrying protective crane |
-
2020
- 2020-11-26 CN CN202022789791.4U patent/CN214087367U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114014165A (en) * | 2022-01-05 | 2022-02-08 | 河南巨人起重机集团有限公司 | Unmanned automatic steel coil suspension carrying protective crane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214087367U (en) | Sewage treatment plant pump pit scum cleaning device that intakes | |
| CN103907574B (en) | Device for catching adopted by sub sea treasure | |
| CN107823926A (en) | A kind of floating object fishing device in detention tank | |
| CN103233507A (en) | Program control hydraulic residue-filtering type oil-gas pipeline dredging vehicle | |
| CN208990992U (en) | Novel centrifugal filter device | |
| CN209144900U (en) | A kind of WR and hydropower construction water channel Accrete clearing device | |
| CN101761132B (en) | Sludge vibration grab bucket | |
| CN206621875U (en) | A kind of sewage-treatment plant | |
| CN105421579A (en) | Sewage well sludge sand stone cleaning device convenient to clean | |
| CN214460253U (en) | Intelligent trash removal grab bucket system in front of trash rack of hydropower station | |
| CN206173920U (en) | Rubbish decontamination grab bucket | |
| CN205224261U (en) | Sewage well sludge sand stone cleaning device convenient to clean | |
| CN210767147U (en) | Sump pit with filtering action | |
| CN207829044U (en) | A kind of grab bucket removed contamination for water conservancy | |
| CN218233401U (en) | Grab bucket for cleaning floating objects | |
| CN209884776U (en) | Hanging basket type medicine moistening device | |
| CN208762987U (en) | A kind of river corridor restoration operation ship | |
| CN209798883U (en) | Motor-pumped well dredging device | |
| CN208563416U (en) | A kind of cleaning plant in subaqueous gravity formula harbour square horseshoe hole | |
| CN206252906U (en) | The defeated coal in thermal power plant rinses catch pit trash block system | |
| CN214737830U (en) | A hydrophobic means for hydraulic engineering | |
| CN202886135U (en) | Columnar mechanical-grab-bucket-type bottom sample sediment sampler | |
| CN105855530A (en) | Slag scraping and breaking device for steel ladle and application method thereof | |
| CN108149734A (en) | A kind of grab bucket removed contamination for water conservancy | |
| CN115419035A (en) | Grab bucket for cleaning floating objects and floating cleaning method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 Termination date: 20211126 |