CN203972420U - Second pond effluent weir clearing apparatus - Google Patents
Second pond effluent weir clearing apparatus Download PDFInfo
- Publication number
- CN203972420U CN203972420U CN201420453640.3U CN201420453640U CN203972420U CN 203972420 U CN203972420 U CN 203972420U CN 201420453640 U CN201420453640 U CN 201420453640U CN 203972420 U CN203972420 U CN 203972420U
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- China
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- effluent weir
- clearing apparatus
- vertical bar
- cleaning
- scrubbing brush
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Abstract
The utility model discloses a kind of second pond effluent weir clearing apparatus, be installed in the walking arm of mud scraper, comprise front cleaning agency, cleaning wheel mechanism and rear cleaning agency, described front cleaning agency comprises that a vertical bar and is fixed on the first scrubbing brush of vertical bar, the top of described vertical bar is fixed with a horizontal case, this horizontal case is sheathed on described walking arm front end, is provided with a resilient snubber between this horizontal case and walking arm; Described cleaning wheel mechanism is connected with described walking arm by safeties, and it comprises that a support and at least one are installed in the road wheel of frame bottom, and described safeties are used for providing overload protection; Described rear cleaning agency comprises one second scrubbing brush and a brush roll, and the tail end of described support is fixed with a towing plate, and described the second scrubbing brush can be connected in the end of towing plate up and downly, and described brush roll can swing and be connected on towing plate.The utlity model has that cleaning efficiency is high, failure rate is low, the simple advantage of mechanism.
Description
Technical field
The utility model relates to the clearing apparatus in sewage sludge treatment system, relates in particular to a kind of second pond effluent weir clearing apparatus.
Background technology
Second pond is the important component part of active sludge processing system, and its effect is mainly to make mud separated, makes mixed liquor clarification, concentrated and returnedactivatedsludge.Its working effect can directly affect effluent quality and the returned sludge concentration of activated Sludge System.
Effluent weir clearing apparatus on existing market be by simple and easy hairbrush rigidity carry on the walking structure of mud scraper, mainly clean concrete water plane and side plane and surface.Relevant apparatus is without overload protection arrangement, once overload easily causes mud scraper fault, impact is produced; Running resistance is large, and energy consumption is high; Can not clean the scum silica frost between slag trap and triangle downflow weir, affect outward appearance; Device is heavy, adjustment capability is poor, and sweeping efficiency is low.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide that a kind of cleaning efficiency is high, failure rate is low, mechanism's simple second pond effluent weir clearing apparatus.
For achieving the above object, the utility model adopts following technical scheme:
Second pond effluent weir clearing apparatus, be installed in the walking arm of mud scraper, comprise front cleaning agency, cleaning wheel mechanism and rear cleaning agency, described front cleaning agency comprises that a vertical bar and is fixed on the first scrubbing brush of vertical bar, the top of described vertical bar is fixed with a horizontal case, this horizontal case is sheathed on described walking arm front end, is provided with a resilient snubber between this horizontal case and walking arm; Described cleaning wheel mechanism is connected with described walking arm by safeties, and it comprises that a support and at least one are installed in the road wheel of frame bottom, and described safeties are used for providing overload protection; Described rear cleaning agency comprises one second scrubbing brush and a brush roll, and the tail end of described support is fixed with a towing plate, and described the second scrubbing brush can be connected in the end of towing plate up and downly, and described brush roll can swing and be connected on towing plate.
Further, described resilient snubber and safeties are a spring.
Further, the end of described towing plate is articulated with a shaft coupling that can rotate up and down, and described the second scrubbing brush is articulated in the end of shaft coupling.
Further, the middle part of described towing plate is provided with a connecting plate that stretches to described effluent weir inner side, and this connecting plate can swing and be positioned to pull on plate; The rotating shaft of described brush roll is articulated in the free end of connecting plate.
Further, the plate face upper-lower position of described the first scrubbing brush is respectively equipped with a buckling piece, and described buckling piece is comprised of two compressing tablets that are oppositely arranged, and described vertical bar holds and is fixed on this two buckling piece.
Further, described road wheel is provided with two; Described support comprises a rectangular frame and is fixed on four legs of rectangular frame, and described two road wheels are installed on four legs in tandem.
Further, described road wheel adopts water-sealed bearing to be installed on support.
Further, described road wheel is nylon wheel.
Further, the bottom of described vertical bar is linked with the first counterweight, is linked with the second counterweight in the rotating shaft of described road wheel.
As mentioned above, the utility model, by front cleaning agency, cleaning wheel mechanism and rear cleaning agency are set, can thoroughly clean the antetheca of effluent weir, roof and inwall; By being arranged on the resilient snubber between front cleaning agency and mud scraper, can guaranteeing that described the first scrubbing brush is close to antetheca constantly, thereby improve cleaning performance; By safeties are set, can in the situation that there is overload phenomenon, mud scraper and cleaning wheel mechanism be separated from each other, thereby reduce mechanical disorder; By the brush roll can swinging is set, the angle of adjustable itself and effluent weir inwall, thus reach best cleaning performance.
Accompanying drawing explanation
Fig. 1 is the general assembly drawing of the utility model second pond effluent weir clearing apparatus;
Fig. 2 is the schematic diagram of another angle of the utility model second pond effluent weir clearing apparatus;
Fig. 3 is the side view (along effluent weir radially) of the utility model second pond effluent weir clearing apparatus.
Wherein: 1, front cleaning agency; 11, vertical bar; 111, horizontal case; 112, extension spring; 113, the first counterweight; 12, the first scrubbing brush; 121, compressing tablet; 2, cleaning wheel mechanism; 21, support; 211, rectangular frame; 212, leg; 22, road wheel; 221, the second counterweight; 23, protection spring; 3, rear cleaning agency; 31, the second scrubbing brush; 32, brush roll; 33, towing plate; 34, shaft coupling; 35, connecting plate; 80, walking arm.
The specific embodiment
Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further:
Refer to Fig. 1 to Fig. 3, the utility model provides a kind of second pond effluent weir clearing apparatus, be installed in the walking arm 80 of mud scraper, comprise front cleaning agency 1, cleaning wheel mechanism 2 and rear cleaning agency 3, described front cleaning agency 1 comprises that a vertical bar 11 and is fixed on the first scrubbing brush 12 of vertical bar 11, the top of described vertical bar 11 is fixed with a horizontal case 111, this horizontal case 111 is sheathed on described walking arm 80 front ends, between this horizontal case 111 and walking arm 80, be provided with a resilient snubber, particularly, described resilient snubber is an extension spring 112, in described horizontal case 111 and walking arm 80, be respectively equipped with an annulus (not indicating in figure), described extension spring 112 two ends are connected on an annulus, described cleaning wheel mechanism 2 is connected with described walking arm 80 by safeties, this cleaning wheel mechanism 2 comprises that a support 21 and at least one are installed in the road wheel 22 of support 21 bottoms, described safeties are used for providing overload protection, specifically in the present embodiment, these safeties are a protection spring 23, when this clearing apparatus runs into overload phenomenon (being that running resistance is excessive), described protection spring 23 disconnects automatically, mud scraper continues operation forward, and described cleaning wheel mechanism 2 and rear cleaning agency 3 stop walking forward, the setting of this protection spring 23 can reduce mechanical disorder, guarantee the service life of this clearing apparatus, be worth mentioning, described safeties can also be other linear damping devices, for example: have the chain of certain load value, when the running resistance of clearing apparatus surpasses this load value, described chain disconnects automatically, thereby plays the object of protection machine, described rear cleaning agency 3 comprises one second scrubbing brush 31 and a brush roll 32, the tail end of described support 21 is fixed with a towing plate 33, described the second scrubbing brush 31 can be connected in the end of towing plate 33 up and downly, this second scrubbing brush 31 is immediately following described road wheel 22, for the roof of effluent weir is carried out to secondary cleaning, thereby can play the effect of thoroughly cleaning effluent weir roof, described brush roll 32 can swing and be connected on towing plate 33, and this brush roll 32 can optionally be positioned to pull on plate 33, makes to keep optimum distance between brush roll 32 and effluent weir inwall, thereby obtains best cleaning performance.
Particularly, the front end of described towing plate 33 is fixed on described support 21, the end of towing plate 33 is vertical shape through twist and warping, this end is articulated with a shaft coupling that can rotate up and down 34, described the second scrubbing brush 31 is articulated in the end of shaft coupling 34, therefore this second scrubbing brush 31 can be done the fluctuating of certain amplitude on above-below direction, the pavement behavior of effluent weir roof of fitting better, thus reach better cleaning effect.
Particularly, the middle part of described towing plate 33 is provided with a connecting plate 35 that stretches to described effluent weir inner side, and this connecting plate 35 can swing and be positioned to pull on plate 33; The rotating shaft of described brush roll 32 is articulated in the free end of connecting plate 35; By regulating the angle between connecting plate 35 and towing plate 33, can make distance and angle between brush roll 32 and effluent weir inwall reach best, thereby can guarantee preferably cleaning performance.
Particularly, the plate face of described the first scrubbing brush 12 (i.e. outside) upper-lower position is respectively equipped with a buckling piece, described buckling piece is comprised of two compressing tablets that are oppositely arranged 121, described vertical bar 11 holds and is fixed on this two buckling piece, this assembling mode, the first scrubbing brush 12 can be made certain angle around vertical bar 11 and rotate, and therefore can guarantee that this first scrubbing brush 12 is over against effluent weir outer wall, and then guarantee preferably cleaning performance.
Particularly, described road wheel 22 is provided with two; Described support 21 comprises a rectangular frame 211 and is fixed on four legs 212 of rectangular frame 211, and described two road wheels 22 are installed on four legs 212 in tandem; Preferably, described road wheel 22 is nylon wheel, and this nylon wheel adopts water-sealed bearing to be installed on support 21; Adopt nylon wheel can make whole cleaning wheel mechanism 2 better slim and graceful, and water-sealed bearing can guarantee that road wheel 22 there will not be the dead phenomenon of rust, thereby guarantee that road wheel 22 rolls freely, further increases the light and flexible of this cleaning wheel mechanism 2.
Further, the bottom of described vertical bar 11 is linked with the first counterweight 113, can make the bristle of described the first scrubbing brush 12 inner sides and effluent weir outer wall keep being close to state, thereby guarantee preferably cleaning performance; In the rotating shaft of described road wheel 22, be linked with the second counterweight 221, can increase the cleaning dynamics of the spot of 22 pairs of effluent weir roofs of road wheel, improve cleaning performance.
In sum, the utility model, by front cleaning agency 1, cleaning wheel mechanism 2 and rear cleaning agency 3 are set, can thoroughly clean the antetheca of effluent weir, roof and inwall; By being arranged on the resilient snubber between front cleaning agency 1 and mud scraper, can guaranteeing that described the first scrubbing brush 12 is close to antetheca constantly, thereby improve cleaning performance; By safeties are set, can in the situation that there is overload phenomenon, mud scraper and cleaning wheel mechanism 2 be separated from each other, thereby reduce mechanical disorder; By the brush roll 32 can swinging is set, angle and the distance of adjustable itself and effluent weir inwall, thus reach best cleaning performance.
To one skilled in the art, can make other various corresponding changes and deformation according to technical scheme described above and design, and within these all changes and deformation all should belong to the protection domain of the utility model claim.
Claims (9)
1. second pond effluent weir clearing apparatus, be installed in the walking arm of mud scraper, it is characterized in that: comprise front cleaning agency, cleaning wheel mechanism and rear cleaning agency, described front cleaning agency comprises that a vertical bar and is fixed on the first scrubbing brush of vertical bar, the top of described vertical bar is fixed with a horizontal case, this horizontal case is sheathed on described walking arm front end, is provided with a resilient snubber between this horizontal case and walking arm; Described cleaning wheel mechanism is connected with described walking arm by safeties, and it comprises that a support and at least one are installed in the road wheel of frame bottom, and described safeties are used for providing overload protection; Described rear cleaning agency comprises one second scrubbing brush and a brush roll, and the tail end of described support is fixed with a towing plate, and described the second scrubbing brush can be connected in the end of towing plate up and downly, and described brush roll can swing and be connected on towing plate.
2. second pond effluent weir clearing apparatus as claimed in claim 1, is characterized in that: described resilient snubber and safeties are a spring.
3. second pond effluent weir clearing apparatus as claimed in claim 1, is characterized in that: the end of described towing plate is articulated with a shaft coupling that can rotate up and down, and described the second scrubbing brush is articulated in the end of shaft coupling.
4. second pond effluent weir clearing apparatus as claimed in claim 1, is characterized in that: the middle part of described towing plate is provided with a connecting plate that stretches to described effluent weir inner side, and this connecting plate can swing and be positioned to pull on plate; The rotating shaft of described brush roll is articulated in the free end of connecting plate.
5. second pond effluent weir clearing apparatus as claimed in claim 1, it is characterized in that: the plate face upper-lower position of described the first scrubbing brush is respectively equipped with a buckling piece, described buckling piece is comprised of two compressing tablets that are oppositely arranged, and described vertical bar holds and is fixed on this two buckling piece.
6. second pond effluent weir clearing apparatus as claimed in claim 1, is characterized in that: described road wheel is provided with two; Described support comprises a rectangular frame and is fixed on four legs of rectangular frame, and described two road wheels are installed on four legs in tandem.
7. second pond effluent weir clearing apparatus as claimed in claim 1, is characterized in that: described road wheel adopts water-sealed bearing to be installed on support.
8. second pond effluent weir clearing apparatus as claimed in claim 7, is characterized in that: described road wheel is nylon wheel.
9. the second pond effluent weir clearing apparatus as described in claim 1 to 8 any one, is characterized in that: the bottom of described vertical bar is linked with the first counterweight, is linked with the second counterweight in the rotating shaft of described road wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453640.3U CN203972420U (en) | 2014-08-12 | 2014-08-12 | Second pond effluent weir clearing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453640.3U CN203972420U (en) | 2014-08-12 | 2014-08-12 | Second pond effluent weir clearing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972420U true CN203972420U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420453640.3U Active CN203972420U (en) | 2014-08-12 | 2014-08-12 | Second pond effluent weir clearing apparatus |
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| CN (1) | CN203972420U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834178A (en) * | 2016-05-17 | 2016-08-10 | 广州市自来水公司 | Tank wall cleaning device for horizontal sedimentation tank |
| CN109108021A (en) * | 2018-10-09 | 2019-01-01 | 山东拜罗智能科技有限公司 | A kind of split type 7 degree of freedom degree secondary settling tank cleaning robot and method for cleaning |
| CN115717402A (en) * | 2022-12-07 | 2023-02-28 | 保利长大工程有限公司 | Construction method of steel suspension box cofferdam |
-
2014
- 2014-08-12 CN CN201420453640.3U patent/CN203972420U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834178A (en) * | 2016-05-17 | 2016-08-10 | 广州市自来水公司 | Tank wall cleaning device for horizontal sedimentation tank |
| CN109108021A (en) * | 2018-10-09 | 2019-01-01 | 山东拜罗智能科技有限公司 | A kind of split type 7 degree of freedom degree secondary settling tank cleaning robot and method for cleaning |
| CN115717402A (en) * | 2022-12-07 | 2023-02-28 | 保利长大工程有限公司 | Construction method of steel suspension box cofferdam |
| CN115717402B (en) * | 2022-12-07 | 2023-07-14 | 保利长大工程有限公司 | Construction method of steel suspension box cofferdam |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |