CN208018213U - Adjustable mud scraper - Google Patents
Adjustable mud scraper Download PDFInfo
- Publication number
- CN208018213U CN208018213U CN201721853477.XU CN201721853477U CN208018213U CN 208018213 U CN208018213 U CN 208018213U CN 201721853477 U CN201721853477 U CN 201721853477U CN 208018213 U CN208018213 U CN 208018213U
- Authority
- CN
- China
- Prior art keywords
- sprocket wheel
- sliding block
- transmission mechanism
- connecting shaft
- wheel chain
- 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
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a kind of adjustable mud scrapers, motor, sprocket wheel chain transmission mechanism, connecting shaft, the quantity of connecting rod is two and is arranged symmetrically, sprocket wheel in the sprocket wheel chain transmission mechanism is arranged on holder, the output end of the motor is connect with the sprocket wheel of sprocket wheel chain transmission mechanism, one end of described two connecting shafts is fixedly connected with the chain of a sprocket wheel chain transmission mechanism respectively, the both ends of the connecting rod are connect with two connecting shaft other ends respectively, it further include elevating mechanism, guide rail, sliding block, the motor and holder are each attached on elevating mechanism, the guide rail is fixed in the side wall surface of sedimentation basin, the sliding block is slidably matched with guide rail, the sliding block is equipped with through-hole, the connecting shaft passes through the through-hole on sliding block and coordinates with the via clearance.The utility model can adjust the height of scraper plate, hierarchically be blown off to sludge.
Description
Technical field
The utility model is related to water-treatment technology field, more particularly to a kind of adjustable mud scraper.
Background technology
Currently, water treatment field commonly uses rectangular or circular structures as sedimentation basin, rectangular sedimentation basin conventional arrangement row
Vehicle type mud scraper, circular settling tank conventional arrangement peripheral drive sludge scraper, to exclude the settled sludge of sedimentation basin bottom.Running vehicle type
Mud scraper, which is across to be equipped in the crane span structure both sides on sedimentation basin top, synchronizes driving running gear, crane span structure underhung sludge scraper plate,
Running gear drives crane span structure back and forth to be run along pond top parallel orbit with scraper plate, and precipitating sludge is constantly scraped the row into sedimentation basin tail portion
In mud groove.Peripheral drive sludge scraper is to drive crane span structure around Chi Xinzuo along the peripheral rails operation of round pond by peripheral driver
Rotary motion is suspended on the scraper plate below crane span structure and precipitating sludge is collected into the sludge sump of pond center.
Above-mentioned mud scraper causes scraper plate immutable at a distance from bottom of pond since the height of running gear is unadjustable,
However, when the thickness of the sludge of sedimentation basin bottom of pond is smaller, since resistance caused by sludge is smaller, running gear drives scraper plate
Sludge can be blown off, still, when the thickness of the sludge at sedimentation basin bottom is larger, resistance is larger caused by sludge, walking dress
It is big to set resistance suffered when driving scraper plate movement, in this way, running gear will be unable to that scraper plate is driven to blow sludge off.
Invention content
The purpose of this utility model is to provide a kind of adjustable mud scraper, the utility model can adjust the height of scraper plate
Degree, hierarchically blows sludge off.
The technical solution for solving above-mentioned technical problem is as follows：
Adjustable mud scraper, including motor, sprocket wheel chain transmission mechanism, holder, along the longitudinally arranged connecting shaft of sedimentation basin,
Along the connecting rod and at least two scraper plates of sedimentation basin lateral arrangement, motor, sprocket wheel chain transmission mechanism, connecting shaft, connecting rod
Quantity be two and be arranged symmetrically, sprocket wheel in the sprocket wheel chain transmission mechanism is arranged on holder, the motor
Output end connect with the sprocket wheel of sprocket wheel chain transmission mechanism, one end of described two connecting shafts is passed with a sprocket wheel chain respectively
The chain of motivation structure is fixedly connected, and the both ends of the connecting rod are connect with two connecting shaft other ends respectively, it is characterised in that：Also
Including elevating mechanism, guide rail, sliding block, the motor and holder are each attached on elevating mechanism, and the guide rail is fixed on sedimentation basin
Side wall surface on, the sliding block is slidably matched with guide rail, and the sliding block is equipped with through-hole, and the connecting shaft passes through logical on sliding block
Kong Bingyu via clearance cooperations.
The elevating mechanism includes workbench, hydraulic cylinder, and the workbench is equipped with the bar-shaped trough passed through for connecting shaft, institute
The piston rod for stating hydraulic cylinder is fixedly connected with workbench.
The elevating mechanism further includes spring and the bearing that is set on sedimentation basin, one end of the spring and workbench
Lower surface connects, and the other end of spring is connect with bearing.
The utility model has the advantage of：When needing to scrape mud for thicker sludge blanket, by elevating mechanism by scraper plate
Position is adjusted to the height and position needed, then starts motor, drives scraper plate to be moved along sedimentation basin by sprocket wheel chain mechanism, scrapes
Plate blows sludge off, after a stroke is covered, by controlling motor reversal, makes to scrape sheet reset, at this moment, makes to scrape by elevating mechanism
Plate, which drops to, needs position, is again started up motor, drives scraper plate to be moved along sedimentation basin by sprocket wheel chain mechanism, scraper plate is by sludge
Blow off, in this way, adjusting the height and position of scraper plate again and again, and blow sludge off again and again, it is this hierarchically will be dirty
The mode that mud is blown off, during blowing sludge off, the resistance that mud scraper is subject to reduces, therefore finally can be by all sludge all
It blows off.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of elevating mechanism.
Specific implementation mode
As shown in Figure 1, the adjustable mud scraper of the utility model, including motor 1, sprocket wheel chain transmission mechanism 2, holder 3,
Connecting rod 5 and at least two scraper plates 6 along 13 longitudinally arranged connecting shaft 4 of sedimentation basin, along 13 lateral arrangement of sedimentation basin, motor
1, sprocket wheel chain transmission mechanism 2, connecting shaft 4, the quantity of connecting rod 5 are two and are arranged symmetrically, and the sprocket wheel chain passes
Sprocket wheel in motivation structure 2 is arranged on holder 3, and sprocket wheel is connect by axis with holder 3, and sprocket wheel can rotate on holder 3, motor
The torsion button band movable sprocket exported that works rotates, and sprocket wheel drives chain transverse shifting.The output end of the motor 1 is passed with sprocket wheel chain
The sprocket wheel of motivation structure 2 connects, and the chain of one end of described two connecting shafts 4 respectively with a sprocket wheel chain transmission mechanism 2 is fixed
Connection, the both ends of the connecting rod 5 are connect with two 4 other ends of connecting shaft respectively.
Further include elevating mechanism A, guide rail 7, sliding block 8, the motor 1 and holder 3 are each attached on elevating mechanism A, described
Guide rail 7 is fixed in the side wall surface of sedimentation basin 13, and the sliding block 8 is slidably matched with guide rail 7, and the sliding block 8 is equipped with through-hole, institute
Connecting shaft 4 is stated to pass through the through-hole on sliding block and with the via clearance coordinate.When elevating mechanism lifts A, 4 liters of connecting shaft is driven
Drop, since connecting shaft 4 and the via clearance of sliding block 8 coordinate, sliding block 8 will not be in company with elevating movement, i.e., sliding block 8 is to lifting
The lifting of the mechanism effect of having no effect.When needing to scrape mud for thicker sludge blanket, by elevating mechanism A by scraper plate 6
Position be adjusted to need height and position, then start motor 1, by sprocket wheel chain mechanism 2 drive scraper plate along sedimentation basin move
Dynamic, scraper plate blows sludge off, after a stroke is covered, by controlling motor reversal, so that scraper plate 6 is resetted, at this moment, passes through elevator
Structure makes scraper plate 6 drop to need position, be again started up motor 1, drives scraper plate to be moved along sedimentation basin by sprocket wheel chain mechanism 2,
Scraper plate blows sludge off, in this way, adjusting the height and position of scraper plate again and again, and blows sludge off again and again, this
The mode that hierarchically sludge is blown off, during blowing sludge off, the resistance that mud scraper is subject to reduces.Scraper plate 6 is trapezoidal, no
But mud can be scraped, and the position that do not blow off scrape in the journey that comes of resetting movement, scrapes mud in next time in this way
When can reduce the heavy burdens.
The elevating mechanism includes workbench 9, hydraulic cylinder 10, and the workbench 9 is equipped with the bar shaped passed through for connecting shaft 4
Slot 9a, bar-shaped trough 9a are not only passed through for connecting shaft 4, but also are carried in precipitating the moving process for carrying out scraping dirt for connecting shaft 4
Movable space is supplied.The piston rod of the hydraulic cylinder 10 is fixedly connected with workbench 9, and 10 body of cylinder of hydraulic cylinder is fixed on precipitation
Chi Shang further includes fuel tank (not shown), the first oil pump (not shown), the second oil pump (not shown), the first electricity
Magnetic reversal valve (not shown), the second solenoid directional control valve (not shown), the first oil pipe (not shown), the second oil pipe
(not shown), the first oil pump are connect with fuel tank, and the output end of the first oil pump passes through the first solenoid directional control valve and hydraulic cylinder 10
The first hydraulic fluid port connection on cylinder body, the first hydraulic fluid port are connected to the rodless cavity in cylinder body, and the output end of the second oil pump passes through the second electricity
Magnetic reversal valve is connect with the second hydraulic fluid port on 10 cylinder body of hydraulic cylinder, and the second hydraulic fluid port is connected to the rod chamber in cylinder body, by fuel tank,
First oil pump, the second oil pump, the first solenoid directional control valve, the second solenoid directional control valve, the first oil pipe, the second oil pipe, make hydraulic oil exist
Circulate between the rod chamber and rodless cavity and fuel tank of hydraulic cylinder 10, to control hydraulic cylinder 10 piston rod it is flexible,
And then drive the lifting of workbench 9.Since the both ends of workbench 9 are supported with hydraulic cylinder 10, and intermediate position is without others
Supporting role, therefore the elevating mechanism further includes spring 11 and the bearing being set on sedimentation basin 12, one end of spring 11
It is connect with the lower surface of workbench 9, the other end of spring 11 is connect with bearing 12, and the oral area in sedimentation basin is arranged in bearing 12, specially
It is used to support spring 11.
Claims (3)
1. a kind of adjustable mud scraper, including motor, sprocket wheel chain transmission mechanism, holder, along the longitudinally arranged connection of sedimentation basin
Axis, connecting rod and at least two scraper plates along sedimentation basin lateral arrangement, motor, sprocket wheel chain transmission mechanism, connecting shaft, connection
The quantity of bar is two and is arranged symmetrically, and the sprocket wheel in the sprocket wheel chain transmission mechanism is arranged on holder, the electricity
The output end of machine is connect with the sprocket wheel of sprocket wheel chain transmission mechanism, one end of two connecting shafts respectively with a sprocket wheel chain
The chain of transmission mechanism is fixedly connected, and the both ends of the connecting rod are connect with two connecting shaft other ends respectively, it is characterised in that：
Further include elevating mechanism, guide rail, sliding block, the motor and holder are each attached on elevating mechanism, and the guide rail is fixed on precipitation
In the side wall surface in pond, the sliding block is slidably matched with guide rail, and the sliding block is equipped with through-hole, and the connecting shaft passes through on sliding block
Through-hole simultaneously coordinates with the via clearance.
2. adjustable mud scraper according to claim 1, it is characterised in that：The elevating mechanism includes workbench, hydraulic pressure
Cylinder, the workbench are equipped with the bar-shaped trough passed through for connecting shaft, and the piston rod of the hydraulic cylinder is fixedly connected with workbench.
3. adjustable mud scraper according to claim 2, it is characterised in that：The elevating mechanism further includes spring and sets
The bearing being placed on sedimentation basin, one end of the spring and the lower surface of workbench connect, and the other end of spring is connect with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721853477.XU CN208018213U (en) | 2017-12-26 | 2017-12-26 | Adjustable mud scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721853477.XU CN208018213U (en) | 2017-12-26 | 2017-12-26 | Adjustable mud scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208018213U true CN208018213U (en) | 2018-10-30 |
Family
ID=63900676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721853477.XU Expired - Fee Related CN208018213U (en) | 2017-12-26 | 2017-12-26 | Adjustable mud scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208018213U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110755891A (en) * | 2019-09-09 | 2020-02-07 | 上海珍水环保科技有限公司 | Adjustable scraper structure of chain formula mud scraper |
| CN111484106A (en) * | 2020-04-26 | 2020-08-04 | 浙江洪福环保有限公司 | Industrial water sterilization and disinfection device |
| CN111648429A (en) * | 2020-06-10 | 2020-09-11 | 河海大学 | Sand removing device and method for underground sand basin |
| CN114307271A (en) * | 2021-12-16 | 2022-04-12 | 江苏苏淮环境工程有限公司 | Environment-friendly integrated efficient nonmetal chain plate type sand scraper |
| CN115414712A (en) * | 2022-08-18 | 2022-12-02 | 广州市市政工程设计研究总院有限公司 | Siphon sludge discharge machine and control method thereof |
-
2017
- 2017-12-26 CN CN201721853477.XU patent/CN208018213U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110755891A (en) * | 2019-09-09 | 2020-02-07 | 上海珍水环保科技有限公司 | Adjustable scraper structure of chain formula mud scraper |
| CN111484106A (en) * | 2020-04-26 | 2020-08-04 | 浙江洪福环保有限公司 | Industrial water sterilization and disinfection device |
| CN111648429A (en) * | 2020-06-10 | 2020-09-11 | 河海大学 | Sand removing device and method for underground sand basin |
| CN114307271A (en) * | 2021-12-16 | 2022-04-12 | 江苏苏淮环境工程有限公司 | Environment-friendly integrated efficient nonmetal chain plate type sand scraper |
| CN115414712A (en) * | 2022-08-18 | 2022-12-02 | 广州市市政工程设计研究总院有限公司 | Siphon sludge discharge machine and control method thereof |
| CN115414712B (en) * | 2022-08-18 | 2024-01-30 | 广州市市政工程设计研究总院有限公司 | Siphon sludge discharge machine and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208018213U (en) | Adjustable mud scraper | |
| CN102527105B (en) | Drossing mud scraper | |
| CN109847416B (en) | Mud removing device for industrial wastewater treatment | |
| CN208193780U (en) | Filter cloth automatically walk cleans filter press | |
| CN111151036B (en) | Sewage treatment sediment scraping mechanism and method thereof | |
| CN208553248U (en) | Reciprocating mud scraper suitable for detention tank | |
| CN102614691A (en) | Mud scraper for advective floatation tank | |
| CN207119170U (en) | Settling pond mud scraper | |
| CN110935213B (en) | Large-diameter center transmission hydraulic sectional automatic rake-lifting thickener | |
| CN213974405U (en) | Underwater operation device | |
| KR102123066B1 (en) | Reciprocating sludge collector driven by the water pressure in the rectangular sedimentation basin | |
| CN113750579A (en) | Lateral leveling plate precipitation module | |
| US1916460A (en) | Sedimentation device | |
| KR102139700B1 (en) | Scraper Vacuum Suction Bidirectional Sludge Collector | |
| CN206680340U (en) | Urban sewage treating device | |
| CN115806335B (en) | Wastewater treatment device for wear-resistant rubber additive production and use method | |
| CN201603432U (en) | Pusher-type underwater mud scraper | |
| CN202478675U (en) | Drossing and mud-scraping machine | |
| CN201399269Y (en) | Annular chain adjusting mechanism for single-track sludge scraping machine | |
| CN106400038B (en) | A kind of reservoir to handle the solution of cleaning steel strip surface grease or dirt | |
| CN201534011U (en) | Novel scumming machine | |
| JP3915088B2 (en) | Settling sludge drainage equipment | |
| CN207805130U (en) | A kind of peripheral drive sludge scraper | |
| CN110193518A (en) | A kind of six-high cluster mill workroll change | |
| CN206607047U (en) | Airfloat filtering pond |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20211226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |