CN201558578U - Novel peripheral drive sludge scraper - Google Patents
Novel peripheral drive sludge scraper Download PDFInfo
- Publication number
- CN201558578U CN201558578U CN2009202465703U CN200920246570U CN201558578U CN 201558578 U CN201558578 U CN 201558578U CN 2009202465703 U CN2009202465703 U CN 2009202465703U CN 200920246570 U CN200920246570 U CN 200920246570U CN 201558578 U CN201558578 U CN 201558578U
- Authority
- CN
- China
- Prior art keywords
- sludge
- mud scraper
- cleaning shoe
- peripheral transmission
- mud
- 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
Abstract
The utility model discloses a novel peripheral drive sludge scraper which comprises a drive system, a working bridge, and a sewage pipe, a steady flow pipe, a scraping arm, a sludge removing system, a sludge scraping board and a sludge hopper which are arranged on the bottom part of a sedimentation tank, wherein the sludge scraping board is fixed on the scraping arm and is communicated with the sludge hopper, and the sludge hopper is arranged on the bottom part of the flat-bottomed sedimentation tank, and is connected with a sludge removing valve through a sludge removing pipe in the sludge removing system. The utility model reduces the cost of operation, reduces the energy consumption and ensures sufficiency of collecting sludge, in addition, since the flat-bottomed sedimentation tank is used for replacing a cone sedimentation tank, construction cost is reduced, and the investment is saved.
Description
Technical field
The utility model relates to a kind of sewage disposal device, relates in particular to a kind of novel peripheral transmission mud scraper.
Background technology
Existing peripheral transmission mud scraper is applicable to the first or secondary sedimentation tank of sewage treatment plant's radial-flow, and its major function is that the mud that is deposited at the bottom of the pond is scraped collection to collecting the mud pit, is discharged by discharge pipeline, so that mud refluxes or thickening again.Periphery transmission mud scraper can be divided into two kinds of full-bridge type and semibridge systems by the difference of service bridge and cleaning shoe.Service bridge is driven by the driving mechanism that is installed in periphery, the scraping arm that is suspended under the service bridge around the center arm rotation that is installed on the buttress of center, pond drags the rotation of log spiral cleaning shoe, the mud that is deposited at the bottom of the pond is collected into central mud pit by cleaning shoe, discharge outside the pond by discharge pipeline again, scum silica frost on the liquid level is concentrated at scum silica frost scraper plate and reducing in the zone of perimeter stops slag plate formation, scrape rake by scum silica frost and scrape, discharge outside the pond to slag gathering hopper.
The problem that present peripheral transmission mud scraper exists:
1, because traditional suction dredge periphery transmission mud scraper is taper, civil engineering cost height, complex process at the bottom of the required pond, precipitating sludge pond in large-scale sewage disposal.
2, spoil disposal does not cause easily totally that the mud phosphatization expands and phosphatic release and reduce phosphor-removing effect.
Summary of the invention
For solving problem and the defective that exists in above-mentioned, the utility model provides a kind of compact conformation, stable and novel peripheral transmission mud scraper that driving power is little.
The utility model is achieved through the following technical solutions:
A kind of novel peripheral transmission mud scraper that the utility model is related comprises:
Drive system, service bridge, be arranged on sewage pipe, stabilizing feed well, scraping arm and the sludge drainage system of sedimentation basin bottom, described mud scraper also comprises cleaning shoe and collects the sludge bucket of mud by this cleaning shoe that described cleaning shoe is fixed on the scraping arm; Described sludge bucket is arranged on the bottom of flat sedimentation basin, and is connected in mud valve by the discharge pipeline in the described sludge drainage system.
Described transmission mud scraper also is provided with one by the center support of described drive systems mud scraper around its center rotation.
Described cleaning shoe includes many groups, include three cleaning shoes in every group, and three cleaning shoes in every group is formed a triangle.
Described cleaning shoe is the horizontal cleaning shoe.
Described sludge bucket be shaped as rectangle, and include two, and two rectangular sludge buckets are symmetricly set on the bottom of flat sedimentation basin along described center support.
Described mud scraper also comprises skimmer device, in a side of skimmer device overflow plate is installed, and in the bottom of overflow plate one slag trap is set; The bottom of described skimmer device also connects a residue outlet is set.
The beneficial effect of the technical scheme that the utility model provides is:
The horizontal versions cleaning shoe can reduce operating cost, cuts down the consumption of energy.
By several the helix scraper plate is changed into the scraper plate of triangular form, it is abundant to guarantee to collect mud.
Flat sedimentation basin replaces the taper sedimentation basin, reduces civil engineering cost, reduces investment outlay.
Description of drawings
Fig. 1 is a facade structures schematic diagram of the present utility model;
Fig. 2 is a planar structure schematic diagram of the present utility model;
Fig. 3 is the bottom surface structural representation of the utility model sedimentation basin.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model embodiment is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1 and Figure 2, showed structure of the present utility model, comprise drive system 1, service bridge 2, center support 3, stabilizing feed well 4, scraping arm 5, cleaning shoe 6, residue outlet 7, skimmer device 8, sludge bucket 11, be arranged on the sewage pipe 13 and the sludge drainage system of sedimentation basin bottom, its sewage pipe enters sedimentation basin by the bottom, enter in the sedimentation basin by stabilizing feed well, the center transmission drive system promotes mud-scraping mechanism and carries out the center rotation along center support.Described cleaning shoe is fixed on the scraping arm, and cleaning shoe is scraped mud in two rectangular sludge buckets that are provided with at the bottom of the pond gradually by pool side, the rectangle sludge bucket has the effect of gravity and static pressure that mud is drained into mud-collecting well again, be connected (as shown in Figure 3) by discharge pipeline 12 between its sludge bucket and the mud-collecting well, middle by mud valve control sludge volume and spoil disposal time.
Skimmer device is arranged on a side of mud scraper, in a side of skimmer device overflow plate 10 is installed, and in the bottom of overflow plate one slag trap 9 is set; Described residue outlet is arranged on the bottom of described skimmer device and is connected with skimmer device.
Above-mentioned cleaning shoe is the horizontal versions cleaning shoe, and cleaning shoe is divided into many groups, and wherein three cleaning shoes are one group, and form a triangle; The cleaning shoe material is a rubber, and with press strip and be bolted on the cleaning shoe, makes that to scrape mud more abundant comprehensively, and the minimizing mud of trying one's best rests at the bottom of the pond.For the cleaning shoe of adaptation level angle, its sedimentation basin is flat sedimentation basin (as shown in Figure 3), and the sludge bucket that its flat sedimentation basin bottom is provided with is an oblong-shaped, and along the center support symmetry, its actual plane size is decided according to the size of the water yield and sedimentation basin.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (6)
1. novel peripheral transmission mud scraper, comprise drive system, service bridge, be arranged on sewage pipe, stabilizing feed well, scraping arm and the sludge drainage system of sedimentation basin bottom, it is characterized in that, described mud scraper also comprises cleaning shoe and passes through the sludge bucket that this cleaning shoe is collected mud that described cleaning shoe is fixed on the scraping arm; Described sludge bucket is arranged on the bottom of flat sedimentation basin, and is connected in mud valve by the discharge pipeline in the described sludge drainage system.
2. peripheral transmission mud scraper according to claim 1 is characterized in that, described transmission mud scraper also is provided with one by the center support of described drive systems mud scraper around its center rotation.
3. peripheral transmission mud scraper according to claim 1 is characterized in that, described cleaning shoe includes many groups, include three cleaning shoes in every group, and three cleaning shoes in every group is formed a triangle.
4. peripheral transmission mud scraper according to claim 3 is characterized in that described cleaning shoe is the horizontal cleaning shoe.
5. peripheral transmission mud scraper according to claim 1 is characterized in that, described sludge bucket be shaped as rectangle, and include two, and two rectangular sludge buckets are symmetricly set on the bottom of flat sedimentation basin along described center support.
6. peripheral transmission mud scraper according to claim 1 is characterized in that described mud scraper also comprises skimmer device, in a side of skimmer device overflow plate is installed, and in the bottom of overflow plate one slag trap is set; The bottom of described skimmer device also connects a residue outlet is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202465703U CN201558578U (en) | 2009-11-04 | 2009-11-04 | Novel peripheral drive sludge scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202465703U CN201558578U (en) | 2009-11-04 | 2009-11-04 | Novel peripheral drive sludge scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201558578U true CN201558578U (en) | 2010-08-25 |
Family
ID=42623724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202465703U Expired - Fee Related CN201558578U (en) | 2009-11-04 | 2009-11-04 | Novel peripheral drive sludge scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201558578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514623A (en) * | 2020-05-09 | 2020-08-11 | 刘海军 | Sedimentation tank for sewage treatment |
-
2009
- 2009-11-04 CN CN2009202465703U patent/CN201558578U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514623A (en) * | 2020-05-09 | 2020-08-11 | 刘海军 | Sedimentation tank for sewage treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101879383B (en) | Turn-back flow high-efficiency rectangular double-layer settling pond | |
| CN203090542U (en) | Peripheral transmission sludge scraper | |
| CN105457349B (en) | A kind of anti-disturbance lifting center drive mud-scraper | |
| CN105597383A (en) | Peripheral transmission mud scraper | |
| CN211189223U (en) | Center transmission mud scraping device | |
| CN101708387B (en) | Method for dynamically backwashing dirt separator by using continuous flow | |
| CN1911832A (en) | Siphon type full automatic aeration biologicall filtering chamber | |
| CN111450616A (en) | Efficient activated sludge interception type secondary sedimentation tank process system with coupling depth filtering function | |
| CN110448940B (en) | Mud water treatment system and mud water treatment method for water purification plant | |
| CN202802858U (en) | Tank body water surface float sludge and scum cleaning system of center-entering periphery-discharging radial flow sedimentation tank | |
| CN202246207U (en) | High-efficiency float and sediment solid-liquid separation device | |
| CN201558578U (en) | Novel peripheral drive sludge scraper | |
| CN202289582U (en) | Peripheral driven sludge scraping and sucking machine for radial flow type secondary sedimentation tank | |
| CN201510782U (en) | Settling pond with sludge discharge device | |
| CN201882993U (en) | Oily sewage settling treatment device | |
| CN207614421U (en) | A kind of center-transmission single-pipe suction dredger | |
| CN203648148U (en) | Peripheral drive mud scraper with sludge pump | |
| CN213771454U (en) | Self-rotating collecting and cleaning device for scum on sewage water surface | |
| CN209286737U (en) | Peripheral transmission half-bridge cleaning shoe | |
| CN210814082U (en) | Desanding and descaling device in landfill leachate anaerobic treatment system | |
| CN203803164U (en) | Efficient mud-water separation precipitation system | |
| CN203355391U (en) | Anti-freezing type peripheral transmission sludge scraper | |
| CN203417497U (en) | Peripheral transmission-type scraping suction dredge | |
| CN210543540U (en) | Novel sludge suction dredger | |
| CN203944166U (en) | With the peripheral drive sludge scraper of scum silica frost separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHANG YAJUN Free format text: FORMER OWNER: BEIJING JIYATE ENVIRONMENTAL ENGINEERING CO., LTD. Effective date: 20130606 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 101400 HUAIROU, BEIJING TO: 100085 HAIDIAN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130606 Address after: 100085 Beijing city Haidian District East Road No. 1 hospital E 401-A a power surplus Patentee after: Zhang Yajun Address before: Seven in 101400 districts in Beijing District of Huairou Yanqi Industrial Development Zone No. 36 Patentee before: Beijing Jiyate Environmental Engineering Co., LTD. |
|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING JIYATE ENVIRONMENTAL ENGINEERING CO., LTD. Free format text: FORMER OWNER: ZHANG YAJUN Effective date: 20130918 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100085 HAIDIAN, BEIJING TO: 101400 HUAIROU, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130918 Address after: Seven in 101400 districts in Beijing District of Huairou Yanqi Industrial Development Zone No. 36 Patentee after: Beijing Jiyate Environmental Engineering Co., LTD. Address before: 100085 Beijing city Haidian District East Road No. 1 hospital E 401-A a power surplus Patentee before: Zhang Yajun |
|
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING G + T ENVIRONMENTAL PROTECTION TECHNOLOGY Free format text: FORMER NAME: BEIJING JIYATE ENVIRONMENTAL ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Seven in 101400 districts in Beijing District of Huairou Yanqi Industrial Development Zone No. 36 Patentee after: BEIJING G&T ENVIRONMENTAL PROTECTION SCIENCE AND TECHNOLOGY CO., LTD. Address before: Seven in 101400 districts in Beijing District of Huairou Yanqi Industrial Development Zone No. 36 Patentee before: Beijing Jiyate Environmental Engineering Co., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20161104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |